From f24bff4faddb940e1b18e1a7b5661735b69992cf Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Mon, 18 Aug 2025 11:04:55 +0530
Subject: [PATCH 1/8] added firebase code

---
 android/app/build.gradle                      |   8 +
 android/app/google-services.json              |  29 ++
 android/app/src/main/AndroidManifest.xml      |   9 +-
 android/settings.gradle                       |   1 +
 assets/service-account.json                   |  13 +
 lib/controller/auth/login_controller.dart     |  14 +-
 .../attendance_screen_controller.dart         |  13 +-
 lib/helpers/services/api_endpoints.dart       |   4 +-
 lib/helpers/services/app_initializer.dart     | 161 ++++---
 lib/helpers/services/auth_service.dart        | 432 +++++++++---------
 lib/helpers/services/device_info_service.dart |  51 +++
 .../firebase/firebase_messaging_service.dart  | 205 +++++++++
 .../services/local_notification_service.dart  |  42 ++
 .../services/notification_action_handler.dart |  52 +++
 .../services/storage/local_storage.dart       | 280 ++++++------
 lib/main.dart                                 |  55 +--
 lib/view/dashboard/dashboard_screen.dart      |  50 +-
 pubspec.yaml                                  |   7 +
 18 files changed, 930 insertions(+), 496 deletions(-)
 create mode 100644 android/app/google-services.json
 create mode 100644 assets/service-account.json
 create mode 100644 lib/helpers/services/device_info_service.dart
 create mode 100644 lib/helpers/services/firebase/firebase_messaging_service.dart
 create mode 100644 lib/helpers/services/local_notification_service.dart
 create mode 100644 lib/helpers/services/notification_action_handler.dart

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 84581b2..ac58f70 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -3,6 +3,7 @@ plugins {
     id "kotlin-android"
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id "dev.flutter.flutter-gradle-plugin"
+    id("com.google.gms.google-services")
 }
 
 // Load keystore properties from key.properties file
@@ -24,6 +25,8 @@ android {
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_1_8
         targetCompatibility = JavaVersion.VERSION_1_8
+        // ✅ Enable core library desugaring for Java 8+ APIs
+        coreLibraryDesugaringEnabled true
     }
 
     // Configure Kotlin options for JVM target
@@ -75,3 +78,8 @@ android {
 flutter {
     source = "../.."
 }
+
+// ✅ Add required dependencies for desugaring
+dependencies {
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
+}
diff --git a/android/app/google-services.json b/android/app/google-services.json
new file mode 100644
index 0000000..bc75b8b
--- /dev/null
+++ b/android/app/google-services.json
@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "626581282477",
+    "project_id": "mtest-a0635",
+    "storage_bucket": "mtest-a0635.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:626581282477:android:8d3cf5009ff92ef67ff024",
+        "android_client_info": {
+          "package_name": "com.marco.aiotstage"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyCBkDQRpbSdR0bo6pO4Bm0ZIdXkdaE3z-A"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 1e9ad59..1be2de2 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -3,11 +3,9 @@
 <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 <uses-permission android:name="android.permission.READ_CONTACTS"/>
-<uses-permission android:name="android.permission.WRITE_CONTACTS"/>
-<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
-<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
 <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+<uses-permission android:name="android.permission.INTERNET"/>
+<uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
 
 
@@ -42,6 +40,9 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+         <meta-data
+        android:name="com.google.firebase.messaging.default_notification_channel_id"
+        android:value="high_importance_channel"/>    
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and
diff --git a/android/settings.gradle b/android/settings.gradle
index a42444d..acf9d07 100644
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -20,6 +20,7 @@ plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
     id "com.android.application" version "8.2.1" apply false
     id "org.jetbrains.kotlin.android" version "1.8.22" apply false
+    id("com.google.gms.google-services") version "4.4.2" apply false
 }
 
 include ":app"
diff --git a/assets/service-account.json b/assets/service-account.json
new file mode 100644
index 0000000..9abec20
--- /dev/null
+++ b/assets/service-account.json
@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "mtest-a0635",
+  "private_key_id": "39a69f7d2a64234784e0d0ce6c113052296d6dc1",
+  "private_key": "-----BEGIN PRIVATE KEY-----\nMIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCimbxktO7PeQ4h\n81Ye2ZBcZjltDhqqD0o9XyLmNdHszzM056bwpJkvgoyyTJAIvR2fcBF3YQFyuC+1\nddLHtchP48FjflZ+zZzLp7oaA/Zh28OZLbCsu+Nm8vO3WJVoIaJYgi+jEz21G128\ncOIbgkKIpLMz1wQhPPOwDTuSdQ+WajWJb04/aNrmTRH1hMreyhHiIFmalcavUgc1\nY5FvgrGs7EaKjYBevoFN3dwmEXjfyHjfBSxnt1yytl9tbtINqdrYLYAMm1l3+KqO\nCGxicQE5kjI1osI2wRjsk105RHnpxPg2GZnI4vTIOkEY5czhRSOs94g2d628H6fq\nVzf9UqwtAgMBAAECggEARluLf3AjHbdd/CbVDwhJRRIeqye9NfTjxOaTrVWAfp2x\npKTQQbSXbE1rIAOtF3rthH3zsNpSzBcS3cwb5rqr8JW2qpySRNAnlp//ER7Bz9pO\nKsvwdO3gGj3qY117WNGk8/NxNXkv7FvpFY8q54hXzdSmjjnt2YwMThOLwXXRxt2B\nFxN3FpBWqw12epqS162nW2nIRJ34Jloil4J5x61Sc79MCFyCxyhMlrBkY+Ni/xb1\nigBXBjczxNiJqqDie0mc16WB1HMEcBP9Yjtb46Hhfs3NDDWNqDkoM8QmEMSg8EHy\nyjcSlf0Wj8I9Kf+0PZo+2FB2DbuhfA8IVR9U/c00KQKBgQDd/OULx6QpmUev1Gl/\nrwwN67ZUMJ72cRuwvLFsMTIzZ+oItO0AR1uMkRZ1crOMc490XNUvSCGP6piZQAn1\nro8qNAh+0Q/UvKHM1khOj/4DxEGZRnNOhe6QLZM9QNygENuEYfdYDD9wcQI9Xs+B\nMIOBsuuqUVHlsbvYkeYNS8M8swKBgQC7g3i1dYRC/bkNMthVS4GTlFRuLscyIjTi\nhruhdaSE+fBZ5RO3XDzz6oDHYcdo/z5ySqI7EIsckNRbwFsMCOjSP3xJapadPYwU\nIhZBU7lgNlPnHJ/BIUwA5JZqRqGTNWrFINUHZFp2RK/x2bYdfoqY8bq08eWs9gmR\nc7U7i+6jnwKBgGaO3isxExD89fewBQWuk70it1vyEp785rQimT3JBM5nJeLb49sL\nHKq2pU+hrH4pLY+vC/cKNidNVS8IPRG6kf4HiB0+7Td15rLCFSnmsI6A72Wm/MK8\ncdk+lRXpj4SMBT8GG8Yb8ns6WrSLxwaCqV8UkHhhlZqvIIAP998Qr6StAoGAQTwr\n8nU/3k6G4qCdwo7SNZWVCgAcLMTZwTU+cZ2L7vdFNwELKu9cBT/ALZ1G0rB5+Skd\n546J1xZLyt/QzQ8McJjFlIUQgQO4iAiT1YZbJ62+4tiCe54p4uWjrrWD4MLkslAJ\nzNiM4DhlPa6QPRKZBTyTx/+f99xg18l5c43rJ+ECgYBkXMfjdn8SOaG6ggJrf1xx\nas49vwAscx4AJaOdVu3D8lCwoNCuAJhBHcFqsJ0wEHWpsqKAdXxqX/Nt2x8t7zL0\nPoRCvfsq5P7GdRrNhrHxLwjDqh+OS+Ow6t0esPQ5RPBgtjvthAlb7bV2nIfkpmdl\nFbjML8vkXk9iPJsbAfO2jw==\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-fbsvc@mtest-a0635.iam.gserviceaccount.com",
+  "client_id": "111097905744982732087",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-fbsvc%40mtest-a0635.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index cf0aad3..a004081 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -6,7 +6,8 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_validators.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
-import 'package:marco/helpers/services/app_logger.dart'; // <-- logging
+import 'package:marco/helpers/services/app_logger.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class LoginController extends MyController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -55,12 +56,17 @@ class LoginController extends MyController {
 
     try {
       final loginData = basicValidator.getData();
-      logSafe("Attempting login for user: ${loginData['username']}",  );
+
+      // ✅ Get FCM token
+      final fcmToken = await FirebaseNotificationService().getFcmToken();
+      loginData['fcmToken'] = fcmToken ?? '';
+
+      logSafe("Attempting login for user: ${loginData['username']} with FCM token: ${loginData['fcmToken']}");
 
       final errors = await AuthService.loginUser(loginData);
 
       if (errors != null) {
-        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning,  );
+        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning);
 
         showAppSnackbar(
           title: "Login Failed",
@@ -73,7 +79,7 @@ class LoginController extends MyController {
         basicValidator.clearErrors();
       } else {
         await _handleRememberMe();
-        logSafe("Login successful for user: ${loginData['username']}",  );
+        logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
       }
     } catch (e, stacktrace) {
diff --git a/lib/controller/dashboard/attendance_screen_controller.dart b/lib/controller/dashboard/attendance_screen_controller.dart
index 5e24c6d..a2a10f3 100644
--- a/lib/controller/dashboard/attendance_screen_controller.dart
+++ b/lib/controller/dashboard/attendance_screen_controller.dart
@@ -60,6 +60,18 @@ class AttendanceController extends GetxController {
   }
 
   // ------------------ Project & Employee ------------------
+  /// Called when a notification says attendance has been updated
+  Future<void> refreshDataFromNotification({String? projectId}) async {
+    projectId ??= Get.find<ProjectController>().selectedProject?.id;
+    if (projectId == null) {
+      logSafe("No project selected for attendance refresh from notification",
+          level: LogLevel.warning);
+      return;
+    }
+    await fetchProjectData(projectId);
+    logSafe(
+        "Attendance data refreshed from notification for project $projectId");
+  }
 
   Future<void> fetchProjects() async {
     isLoadingProjects.value = true;
@@ -94,7 +106,6 @@ class AttendanceController extends GetxController {
       logSafe("Failed to fetch employees for project $projectId",
           level: LogLevel.error);
     }
-
     isLoadingEmployees.value = false;
     update();
   }
diff --git a/lib/helpers/services/api_endpoints.dart b/lib/helpers/services/api_endpoints.dart
index cf5e9b5..ac47286 100644
--- a/lib/helpers/services/api_endpoints.dart
+++ b/lib/helpers/services/api_endpoints.dart
@@ -1,6 +1,6 @@
 class ApiEndpoints {
-  // static const String baseUrl = "https://stageapi.marcoaiot.com/api";
-  static const String baseUrl = "https://api.marcoaiot.com/api";
+  static const String baseUrl = "https://stageapi.marcoaiot.com/api";
+  // static const String baseUrl = "https://api.marcoaiot.com/api";
 
  // Dashboard Module API Endpoints
   static const String getDashboardAttendanceOverview = "/dashboard/attendance-overview";
diff --git a/lib/helpers/services/app_initializer.dart b/lib/helpers/services/app_initializer.dart
index 3f11fe7..4a3ef25 100644
--- a/lib/helpers/services/app_initializer.dart
+++ b/lib/helpers/services/app_initializer.dart
@@ -1,79 +1,36 @@
+import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
+import 'package:url_strategy/url_strategy.dart';
+import 'package:firebase_core/firebase_core.dart';
+
 import 'package:marco/controller/permission_controller.dart';
 import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
-import 'package:marco/helpers/theme/theme_customizer.dart';
-import 'package:marco/helpers/theme/app_theme.dart';
-import 'package:url_strategy/url_strategy.dart';
 import 'package:marco/helpers/services/app_logger.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:flutter/material.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+import 'package:marco/helpers/services/device_info_service.dart';
+import 'package:marco/helpers/theme/theme_customizer.dart';
+import 'package:marco/helpers/theme/app_theme.dart';
 
 Future<void> initializeApp() async {
   try {
     logSafe("💡 Starting app initialization...");
 
-    // UI Setup
-    setPathUrlStrategy();
-    await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
-    SystemChrome.setSystemUIOverlayStyle(
-      const SystemUiOverlayStyle(
-        statusBarColor: Colors.transparent,
-        systemNavigationBarColor: Colors.transparent,
-        statusBarIconBrightness: Brightness.light,
-        systemNavigationBarIconBrightness: Brightness.dark,
-      ),
-    );
-    logSafe("💡 UI setup completed.");
+    await Future.wait([
+      _setupUI(),
+      _setupFirebase(),
+      _setupLocalStorage(),
+    ]);
 
-    // Local storage
-    await LocalStorage.init();
-    logSafe("💡 Local storage initialized.");
+    await _setupDeviceInfo();
+    await _handleAuthTokens();
+    await _setupTheme();
+    await _setupControllers();
+    await _setupFirebaseMessaging();
 
-    // Token handling
-    final refreshToken = await LocalStorage.getRefreshToken();
-    final hasRefreshToken = refreshToken?.isNotEmpty ?? false;
-
-    if (hasRefreshToken) {
-      logSafe("🔁 Refresh token found. Attempting to refresh JWT...");
-      final success = await AuthService.refreshToken();
-      if (!success) {
-        logSafe("⚠️ Refresh token invalid or expired. Skipping controller injection.");
-        // Optionally clear tokens or handle logout here
-      }
-    } else {
-      logSafe("❌ No refresh token found. Skipping refresh.");
-    }
-
-    // Theme setup
-    await ThemeCustomizer.init();
-    logSafe("💡 Theme customizer initialized.");
-
-    // Controller setup
-    final token = LocalStorage.getString('jwt_token');
-    final hasJwt = token?.isNotEmpty ?? false;
-
-    if (hasJwt) {
-      if (!Get.isRegistered<PermissionController>()) {
-        Get.put(PermissionController());
-        logSafe("💡 PermissionController injected.");
-      }
-
-      if (!Get.isRegistered<ProjectController>()) {
-        Get.put(ProjectController(), permanent: true);
-        logSafe("💡 ProjectController injected as permanent.");
-      }
-
-      await Get.find<PermissionController>().loadData(token!);
-      await Get.find<ProjectController>().fetchProjects();
-    } else {
-      logSafe("⚠️ No valid JWT token found. Skipping controller initialization.");
-    }
-
-    // Final style setup
-    AppStyle.init();
-    logSafe("💡 AppStyle initialized.");
+    _finalizeAppStyle();
 
     logSafe("✅ App initialization completed successfully.");
   } catch (e, stacktrace) {
@@ -86,3 +43,83 @@ Future<void> initializeApp() async {
     rethrow;
   }
 }
+
+Future<void> _setupUI() async {
+  setPathUrlStrategy();
+  await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+  SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
+    statusBarColor: Colors.transparent,
+    systemNavigationBarColor: Colors.transparent,
+    statusBarIconBrightness: Brightness.light,
+    systemNavigationBarIconBrightness: Brightness.dark,
+  ));
+  logSafe("💡 UI setup completed.");
+}
+
+Future<void> _setupFirebase() async {
+  await Firebase.initializeApp();
+  logSafe("💡 Firebase initialized.");
+}
+
+Future<void> _setupLocalStorage() async {
+  await LocalStorage.init();
+  logSafe("💡 Local storage initialized.");
+}
+
+Future<void> _setupDeviceInfo() async {
+  final deviceInfoService = DeviceInfoService();
+  await deviceInfoService.init();
+  logSafe("📱 Device Info: ${deviceInfoService.deviceData}");
+}
+
+Future<void> _handleAuthTokens() async {
+  final refreshToken = await LocalStorage.getRefreshToken();
+  if (refreshToken?.isNotEmpty ?? false) {
+    logSafe("🔁 Refresh token found. Attempting to refresh JWT...");
+    final success = await AuthService.refreshToken();
+    if (!success) {
+      logSafe(
+          "⚠️ Refresh token invalid or expired. Skipping controller injection.");
+    }
+  } else {
+    logSafe("❌ No refresh token found. Skipping refresh.");
+  }
+}
+
+Future<void> _setupTheme() async {
+  await ThemeCustomizer.init();
+  logSafe("💡 Theme customizer initialized.");
+}
+
+Future<void> _setupControllers() async {
+  final token = LocalStorage.getString('jwt_token');
+  if (token?.isEmpty ?? true) {
+    logSafe("⚠️ No valid JWT token found. Skipping controller initialization.");
+    return;
+  }
+
+  if (!Get.isRegistered<PermissionController>()) {
+    Get.put(PermissionController());
+    logSafe("💡 PermissionController injected.");
+  }
+
+  if (!Get.isRegistered<ProjectController>()) {
+    Get.put(ProjectController(), permanent: true);
+    logSafe("💡 ProjectController injected as permanent.");
+  }
+
+  await Future.wait([
+    Get.find<PermissionController>().loadData(token!),
+    Get.find<ProjectController>().fetchProjects(),
+  ]);
+}
+
+Future<void> _setupFirebaseMessaging() async {
+  await FirebaseNotificationService().initialize();
+  logSafe("💡 Firebase Messaging initialized.");
+}
+
+void _finalizeAppStyle() {
+  AppStyle.init();
+  logSafe("💡 AppStyle initialized.");
+}
diff --git a/lib/helpers/services/auth_service.dart b/lib/helpers/services/auth_service.dart
index 541771c..ca5729e 100644
--- a/lib/helpers/services/auth_service.dart
+++ b/lib/helpers/services/auth_service.dart
@@ -16,277 +16,265 @@ class AuthService {
 
   static bool isLoggedIn = false;
 
-  /// Login with email and password
-  static Future<Map<String, String>?> loginUser(Map<String, dynamic> data) async {
-    try {
-      logSafe("Attempting login...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-mobile"),
-        headers: _headers,
-        body: jsonEncode(data),
-      );
+  /* -------------------------------------------------------------------------- */
+  /*                               Public Methods                               */
+  /* -------------------------------------------------------------------------- */
 
-      final responseData = jsonDecode(response.body);
-      if (response.statusCode == 200 && responseData['data'] != null) {
-        await _handleLoginSuccess(responseData['data']);
-        return null;
-      } else if (response.statusCode == 401) {
-        logSafe("Invalid login credentials.", level: LogLevel.warning);
-        return {"password": "Invalid email or password"};
-      } else {
-        logSafe("Login error: ${responseData['message']}", level: LogLevel.warning);
-        return {"error": responseData['message'] ?? "Unexpected error occurred"};
-      }
-    } catch (e, stacktrace) {
-      logSafe("Login exception", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
+  static Future<bool> registerDeviceToken(String fcmToken) async {
+    final token = await LocalStorage.getJwtToken();
+    if (token == null || token.isEmpty) {
+      logSafe("❌ Cannot register device token: missing JWT token",
+          level: LogLevel.warning);
+      return false;
     }
+
+    final body = {"fcmToken": fcmToken};
+    final data = await _post("/auth/set/device-token", body, authToken: token);
+    if (data != null && data['success'] == true) {
+      logSafe("✅ Device token registered successfully.");
+      return true;
+    }
+    logSafe("⚠️ Failed to register device token: ${data?['message']}",
+        level: LogLevel.warning);
+    return false;
+  }
+
+  static Future<Map<String, String>?> loginUser(
+      Map<String, dynamic> data) async {
+    logSafe("Attempting login...");
+    logSafe("Login payload (raw): $data");
+    logSafe("Login payload (JSON): ${jsonEncode(data)}");
+
+    final responseData = await _post("/auth/login-mobile", data);
+    if (responseData == null)
+      return {"error": "Network error. Please check your connection."};
+
+    if (responseData['data'] != null) {
+      await _handleLoginSuccess(responseData['data']);
+      return null;
+    }
+    if (responseData['statusCode'] == 401) {
+      return {"password": "Invalid email or password"};
+    }
+    return {"error": responseData['message'] ?? "Unexpected error occurred"};
   }
 
-  /// Refresh JWT token
   static Future<bool> refreshToken() async {
     final accessToken = await LocalStorage.getJwtToken();
     final refreshToken = await LocalStorage.getRefreshToken();
 
-    if (accessToken == null || refreshToken == null || accessToken.isEmpty || refreshToken.isEmpty) {
+    if ([accessToken, refreshToken].any((t) => t == null || t.isEmpty)) {
       logSafe("Missing access or refresh token.", level: LogLevel.warning);
       return false;
     }
 
-    final requestBody = {
-      "token": accessToken,
-      "refreshToken": refreshToken,
-    };
+    final body = {"token": accessToken, "refreshToken": refreshToken};
+    final data = await _post("/auth/refresh-token", body);
+    if (data != null && data['success'] == true) {
+      await LocalStorage.setJwtToken(data['data']['token']);
+      await LocalStorage.setRefreshToken(data['data']['refreshToken']);
+      await LocalStorage.setLoggedInUser(true);
+      logSafe("Token refreshed successfully.");
 
-    try {
-      logSafe("Refreshing token...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/refresh-token"),
-        headers: _headers,
-        body: jsonEncode(requestBody),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) {
-        await LocalStorage.setJwtToken(data['data']['token']);
-        await LocalStorage.setRefreshToken(data['data']['refreshToken']);
-        await LocalStorage.setLoggedInUser(true);
-        logSafe("Token refreshed successfully.");
-        return true;
-      } else {
-        logSafe("Refresh token failed: ${data['message']}", level: LogLevel.warning);
-        return false;
+      // 🔹 Retry FCM token registration after token refresh
+      final newFcmToken = await LocalStorage.getFcmToken();
+      if (newFcmToken?.isNotEmpty ?? false) {
+        final success = await registerDeviceToken(newFcmToken!);
+        logSafe(
+            success
+                ? "✅ FCM token re-registered after JWT refresh."
+                : "⚠️ Failed to register FCM token after JWT refresh.",
+            level: success ? LogLevel.info : LogLevel.warning);
       }
-    } catch (e, stacktrace) {
-      logSafe("Token refresh exception", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return false;
+
+      return true;
     }
+    logSafe("Refresh token failed: ${data?['message']}",
+        level: LogLevel.warning);
+    return false;
   }
 
-  /// Forgot password
-  static Future<Map<String, String>?> forgotPassword(String email) async {
-    try {
-      logSafe("Forgot password requested.");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/forgot-password"),
-        headers: _headers,
-        body: jsonEncode({"email": email}),
-      );
+  static Future<Map<String, String>?> forgotPassword(String email) =>
+      _wrapErrorHandling(() => _post("/auth/forgot-password", {"email": email}),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to send reset link.");
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to send reset link."};
-    } catch (e, stacktrace) {
-      logSafe("Forgot password error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
+  static Future<Map<String, String>?> requestDemo(
+          Map<String, dynamic> demoData) =>
+      _wrapErrorHandling(() => _post("/market/inquiry", demoData),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to submit demo request.");
 
-  /// Request demo
-  static Future<Map<String, String>?> requestDemo(Map<String, dynamic> demoData) async {
-    try {
-      logSafe("Submitting demo request...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/market/inquiry"),
-        headers: _headers,
-        body: jsonEncode(demoData),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to submit demo request."};
-    } catch (e, stacktrace) {
-      logSafe("Request demo error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Get list of industries
   static Future<List<Map<String, dynamic>>?> getIndustries() async {
-    try {
-      logSafe("Fetching industries list...");
-      final response = await http.get(
-        Uri.parse("$_baseUrl/market/industries"),
-        headers: _headers,
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) {
-        return List<Map<String, dynamic>>.from(data['data']);
-      }
-      return null;
-    } catch (e, stacktrace) {
-      logSafe("Get industries error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return null;
+    final data = await _get("/market/industries");
+    if (data != null && data['success'] == true) {
+      return List<Map<String, dynamic>>.from(data['data']);
     }
+    return null;
   }
 
-  /// Generate MPIN
   static Future<Map<String, String>?> generateMpin({
     required String employeeId,
     required String mpin,
-  }) async {
-    final token = await LocalStorage.getJwtToken();
-logSafe("Generating MPIN for employeeId: $employeeId");
-logSafe("MPIN: $mpin");
-    try {
-      logSafe("Generating MPIN...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/generate-mpin"),
-        headers: {
-          ..._headers,
-          if (token != null && token.isNotEmpty) 'Authorization': 'Bearer $token',
+  }) =>
+      _wrapErrorHandling(
+        () async {
+          final token = await LocalStorage.getJwtToken();
+          return _post(
+            "/auth/generate-mpin",
+            {"employeeId": employeeId, "mpin": mpin},
+            authToken: token,
+          );
         },
-        body: jsonEncode({"employeeId": employeeId, "mpin": mpin}),
+        successCondition: (data) => data['success'] == true,
+        defaultError: "Failed to generate MPIN.",
       );
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to generate MPIN."};
-    } catch (e, stacktrace) {
-      logSafe("Generate MPIN error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Verify MPIN
   static Future<Map<String, String>?> verifyMpin({
     required String mpin,
     required String mpinToken,
-  }) async {
-    final employeeInfo = LocalStorage.getEmployeeInfo();
-    if (employeeInfo == null) return {"error": "Employee info not found."};
-
-    final token = await LocalStorage.getJwtToken();
-
-    try {
-      logSafe("Verifying MPIN...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-mpin"),
-        headers: {
-          ..._headers,
-          if (token != null && token.isNotEmpty) 'Authorization': 'Bearer $token',
+  }) =>
+      _wrapErrorHandling(
+        () async {
+          final employeeInfo = LocalStorage.getEmployeeInfo();
+          if (employeeInfo == null) return null;
+          final token = await LocalStorage.getJwtToken();
+          return _post(
+            "/auth/login-mpin",
+            {
+              "employeeId": employeeInfo.id,
+              "mpin": mpin,
+              "mpinToken": mpinToken
+            },
+            authToken: token,
+          );
         },
-        body: jsonEncode({
-          "employeeId": employeeInfo.id,
-          "mpin": mpin,
-          "mpinToken": mpinToken,
-        }),
+        successCondition: (data) => data['success'] == true,
+        defaultError: "MPIN verification failed.",
       );
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "MPIN verification failed."};
-    } catch (e, stacktrace) {
-      logSafe("Verify MPIN error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
+  static Future<Map<String, String>?> generateOtp(String email) =>
+      _wrapErrorHandling(() => _post("/auth/send-otp", {"email": email}),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to generate OTP.");
 
-  /// Generate OTP
-  static Future<Map<String, String>?> generateOtp(String email) async {
-    try {
-      logSafe("Generating OTP for email...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/send-otp"),
-        headers: _headers,
-        body: jsonEncode({"email": email}),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to generate OTP."};
-    } catch (e, stacktrace) {
-      logSafe("Generate OTP error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Verify OTP and login
   static Future<Map<String, String>?> verifyOtp({
     required String email,
     required String otp,
   }) async {
-    try {
-      logSafe("Verifying OTP...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-otp"),
-        headers: _headers,
-        body: jsonEncode({"email": email, "otp": otp}),
-      );
+    final data = await _post("/auth/login-otp", {"email": email, "otp": otp});
+    if (data != null && data['data'] != null) {
+      await _handleLoginSuccess(data['data']);
+      return null;
+    }
+    return {"error": data?['message'] ?? "OTP verification failed."};
+  }
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['data'] != null) {
-        await _handleLoginSuccess(data['data']);
-        return null;
-      }
-      return {"error": data['message'] ?? "OTP verification failed."};
-    } catch (e, stacktrace) {
-      logSafe("Verify OTP error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
+  /* -------------------------------------------------------------------------- */
+  /*                             Private Utilities                              */
+  /* -------------------------------------------------------------------------- */
+
+  static Future<Map<String, dynamic>?> _post(
+    String path,
+    Map<String, dynamic> body, {
+    String? authToken,
+  }) async {
+    try {
+      final headers = {
+        ..._headers,
+        if (authToken?.isNotEmpty ?? false)
+          'Authorization': 'Bearer $authToken',
+      };
+      final response = await http.post(Uri.parse("$_baseUrl$path"),
+          headers: headers, body: jsonEncode(body));
+      return {
+        ...jsonDecode(response.body),
+        "statusCode": response.statusCode,
+      };
+    } catch (e, st) {
+      _handleError("$path POST error", e, st);
+      return null;
     }
   }
 
-  /// Handle login success flow
- static Future<void> _handleLoginSuccess(Map<String, dynamic> data) async {
-  logSafe("Processing login success...");
-
-  final jwtToken = data['token'];
-  final refreshToken = data['refreshToken'];
-  final mpinToken = data['mpinToken'];
-
-  // Save tokens
-  await LocalStorage.setJwtToken(jwtToken);
-  await LocalStorage.setLoggedInUser(true);
-
-  if (refreshToken != null) {
-    await LocalStorage.setRefreshToken(refreshToken);
+  static Future<Map<String, dynamic>?> _get(
+    String path, {
+    String? authToken,
+  }) async {
+    try {
+      final headers = {
+        ..._headers,
+        if (authToken?.isNotEmpty ?? false)
+          'Authorization': 'Bearer $authToken',
+      };
+      final response =
+          await http.get(Uri.parse("$_baseUrl$path"), headers: headers);
+      return {
+        ...jsonDecode(response.body),
+        "statusCode": response.statusCode,
+      };
+    } catch (e, st) {
+      _handleError("$path GET error", e, st);
+      return null;
+    }
   }
 
-  if (mpinToken != null && mpinToken.isNotEmpty) {
-    await LocalStorage.setMpinToken(mpinToken);
-    await LocalStorage.setIsMpin(true);
-  } else {
-    await LocalStorage.setIsMpin(false);
-    await LocalStorage.removeMpinToken();
+  static Future<Map<String, String>?> _wrapErrorHandling(
+    Future<Map<String, dynamic>?> Function() request, {
+    required bool Function(Map<String, dynamic> data) successCondition,
+    required String defaultError,
+  }) async {
+    final data = await request();
+    if (data != null && successCondition(data)) return null;
+    return {"error": data?['message'] ?? defaultError};
   }
 
-  // Inject controllers if not already registered
-  if (!Get.isRegistered<PermissionController>()) {
-    Get.put(PermissionController());
-    logSafe("✅ PermissionController injected after login.");
+  static void _handleError(String message, Object error, StackTrace st) {
+    logSafe(message, level: LogLevel.error, error: error, stackTrace: st);
   }
 
-  if (!Get.isRegistered<ProjectController>()) {
-    Get.put(ProjectController(), permanent: true);
-    logSafe("✅ ProjectController injected after login.");
+  static Future<void> _handleLoginSuccess(Map<String, dynamic> data) async {
+    logSafe("Processing login success...");
+
+    await LocalStorage.setJwtToken(data['token']);
+    await LocalStorage.setLoggedInUser(true);
+
+    if (data['refreshToken'] != null) {
+      await LocalStorage.setRefreshToken(data['refreshToken']);
+    }
+
+    if (data['mpinToken']?.isNotEmpty ?? false) {
+      await LocalStorage.setMpinToken(data['mpinToken']);
+      await LocalStorage.setIsMpin(true);
+    } else {
+      await LocalStorage.setIsMpin(false);
+      await LocalStorage.removeMpinToken();
+    }
+
+    if (!Get.isRegistered<PermissionController>()) {
+      Get.put(PermissionController());
+      logSafe("✅ PermissionController injected after login.");
+    }
+    if (!Get.isRegistered<ProjectController>()) {
+      Get.put(ProjectController(), permanent: true);
+      logSafe("✅ ProjectController injected after login.");
+    }
+
+    await Get.find<PermissionController>().loadData(data['token']);
+    await Get.find<ProjectController>().fetchProjects();
+
+    // 🔹 Always try to register FCM token after login
+    final fcmToken = await LocalStorage.getFcmToken();
+    if (fcmToken?.isNotEmpty ?? false) {
+      final success = await registerDeviceToken(fcmToken!);
+      logSafe(
+          success
+              ? "✅ FCM token registered after login."
+              : "⚠️ Failed to register FCM token after login.",
+          level: success ? LogLevel.info : LogLevel.warning);
+    }
+
+    isLoggedIn = true;
+    logSafe("✅ Login flow completed and controllers initialized.");
   }
-
-  // Load data into controllers
-  await Get.find<PermissionController>().loadData(jwtToken);
-  await Get.find<ProjectController>().fetchProjects();
-
-  isLoggedIn = true;
-  logSafe("✅ Login flow completed and controllers initialized.");
 }
-}
\ No newline at end of file
diff --git a/lib/helpers/services/device_info_service.dart b/lib/helpers/services/device_info_service.dart
new file mode 100644
index 0000000..0c353e7
--- /dev/null
+++ b/lib/helpers/services/device_info_service.dart
@@ -0,0 +1,51 @@
+import 'dart:io';
+import 'package:device_info_plus/device_info_plus.dart';
+
+class DeviceInfoService {
+  static final DeviceInfoService _instance = DeviceInfoService._internal();
+  factory DeviceInfoService() => _instance;
+  DeviceInfoService._internal();
+
+  final DeviceInfoPlugin _deviceInfoPlugin = DeviceInfoPlugin();
+  Map<String, dynamic> _deviceData = {};
+
+  /// Initialize device info (call this in main before runApp)
+  Future<void> init() async {
+    try {
+      if (Platform.isAndroid) {
+        final androidInfo = await _deviceInfoPlugin.androidInfo;
+        _deviceData = {
+          'platform': 'Android',
+          'manufacturer': androidInfo.manufacturer,
+          'model': androidInfo.model,
+          'version': androidInfo.version.release,
+          'sdkInt': androidInfo.version.sdkInt,
+          'brand': androidInfo.brand,
+          'device': androidInfo.device,
+          'androidId': androidInfo.id, 
+        };
+      } else if (Platform.isIOS) {
+        final iosInfo = await _deviceInfoPlugin.iosInfo;
+        _deviceData = {
+          'platform': 'iOS',
+          'name': iosInfo.name,
+          'systemName': iosInfo.systemName,
+          'systemVersion': iosInfo.systemVersion,
+          'model': iosInfo.model,
+          'localizedModel': iosInfo.localizedModel,
+          'identifierForVendor': iosInfo.identifierForVendor,
+        };
+      } else {
+        _deviceData = {'platform': 'Unknown'};
+      }
+    } catch (e) {
+      _deviceData = {'error': 'Failed to get device info: $e'};
+    }
+  }
+
+  /// Get the whole device info map
+  Map<String, dynamic> get deviceData => _deviceData;
+
+  /// Get a specific property from device info
+  String? getProperty(String key) => _deviceData[key]?.toString();
+}
diff --git a/lib/helpers/services/firebase/firebase_messaging_service.dart b/lib/helpers/services/firebase/firebase_messaging_service.dart
new file mode 100644
index 0000000..6d876c4
--- /dev/null
+++ b/lib/helpers/services/firebase/firebase_messaging_service.dart
@@ -0,0 +1,205 @@
+import 'dart:convert';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:googleapis_auth/auth_io.dart';
+import 'package:logger/logger.dart';
+import 'package:http/http.dart' as http;
+import 'package:flutter/services.dart' show rootBundle;
+
+import 'package:marco/helpers/services/local_notification_service.dart';
+import 'package:marco/helpers/services/storage/local_storage.dart';
+import 'package:marco/helpers/services/auth_service.dart';
+import 'package:marco/helpers/services/notification_action_handler.dart'; // NEW
+
+/// Firebase Notification Service
+class FirebaseNotificationService {
+  final FirebaseMessaging _firebaseMessaging = FirebaseMessaging.instance;
+  final Logger _logger = Logger();
+
+  static const _fcmScopes = [
+    'https://www.googleapis.com/auth/firebase.messaging',
+  ];
+
+  /// Initialize Firebase and FCM
+  Future<void> initialize() async {
+    await Firebase.initializeApp();
+    _logger.i('✅ Firebase initialized');
+
+    await _requestNotificationPermission();
+    _registerMessageListeners();
+    _registerTokenRefreshListener();
+
+    // Fetch token on app start
+    await getFcmToken();
+  }
+
+  /// Request notification permission
+  Future<void> _requestNotificationPermission() async {
+    final settings = await _firebaseMessaging.requestPermission();
+    _logger.i('📩 Permission Status: ${settings.authorizationStatus}');
+  }
+
+  /// Foreground, background, and tap listeners
+  void _registerMessageListeners() {
+    FirebaseMessaging.onMessage.listen((message) {
+      _logger.i('📩 Foreground Notification');
+      _logNotificationDetails(message);
+
+      // Handle UI updates
+      NotificationActionHandler.handle(message.data);
+
+      if (message.notification != null) {
+        LocalNotificationService.showNotification(
+          title: message.notification!.title ?? "No title",
+          body: message.notification!.body ?? "No body",
+        );
+      }
+    });
+
+    FirebaseMessaging.onMessageOpenedApp.listen(_handleNotificationTap);
+
+    FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
+  }
+
+  /// Token refresh handler
+  void _registerTokenRefreshListener() {
+    _firebaseMessaging.onTokenRefresh.listen((newToken) async {
+      _logger.i('🔄 Token refreshed: $newToken');
+      if (newToken.isEmpty) return;
+
+      await LocalStorage.setFcmToken(newToken);
+
+      final jwt = await LocalStorage.getJwtToken();
+      if (jwt?.isNotEmpty ?? false) {
+        final success = await AuthService.registerDeviceToken(newToken);
+        _logger.i(success
+            ? '✅ Device token updated on server after refresh.'
+            : '⚠️ Failed to update device token on server.');
+      } else {
+        _logger.w(
+            '⚠️ JWT not available — will register token after login or refresh.');
+      }
+    });
+  }
+
+  /// Get current token
+  Future<String?> getFcmToken() async {
+    try {
+      final token = await _firebaseMessaging.getToken();
+      _logger.i('🔑 FCM token: $token');
+
+      if (token?.isNotEmpty ?? false) {
+        await LocalStorage.setFcmToken(token!);
+        final success = await AuthService.registerDeviceToken(token);
+        _logger.i(success
+            ? '✅ Device token registered on server.'
+            : '⚠️ Failed to register device token on server.');
+      }
+      return token;
+    } catch (e, s) {
+      _logger.e('❌ Failed to get FCM token', error: e, stackTrace: s);
+      return null;
+    }
+  }
+
+  /// Send a test notification using FCM v1 API
+  Future<void> sendTestNotification(String deviceToken) async {
+    try {
+      final client = await _getAuthenticatedHttpClient();
+      if (client == null) return;
+
+      final projectId = await _getProjectId();
+      if (projectId == null) return;
+
+      _logger.i('🏗 Firebase Project ID: $projectId');
+
+      final url = Uri.parse(
+          'https://fcm.googleapis.com/v1/projects/$projectId/messages:send');
+      final payload = _buildNotificationPayload(deviceToken);
+
+      final response = await client.post(
+        url,
+        headers: {'Content-Type': 'application/json'},
+        body: jsonEncode(payload),
+      );
+
+      if (response.statusCode == 200) {
+        _logger.i('✅ Test notification sent successfully');
+      } else {
+        _logger.e('❌ Send failed: ${response.statusCode} ${response.body}');
+      }
+
+      client.close();
+    } catch (e, s) {
+      _logger.e('❌ Error sending notification', error: e, stackTrace: s);
+    }
+  }
+
+  /// Authenticated HTTP client using service account
+  Future<http.Client?> _getAuthenticatedHttpClient() async {
+    try {
+      final credentials = ServiceAccountCredentials.fromJson(
+        json.decode(await rootBundle.loadString('assets/service-account.json')),
+      );
+      return clientViaServiceAccount(credentials, _fcmScopes);
+    } catch (e, s) {
+      _logger.e('❌ Failed to authenticate', error: e, stackTrace: s);
+      return null;
+    }
+  }
+
+  /// Get Project ID from service account
+  Future<String?> _getProjectId() async {
+    try {
+      final jsonMap = json
+          .decode(await rootBundle.loadString('assets/service-account.json'));
+      return jsonMap['project_id'];
+    } catch (e) {
+      _logger.e('❌ Failed to load project_id: $e');
+      return null;
+    }
+  }
+
+  /// Build FCM v1 payload
+  Map<String, dynamic> _buildNotificationPayload(String token) => {
+        "message": {
+          "token": token,
+          "notification": {
+            "title": "Test Notification",
+            "body": "This is a test message from Flutter (v1 API)"
+          },
+          "data": {
+            "click_action": "FLUTTER_NOTIFICATION_CLICK",
+            "type": "expense_updated", // Example
+            "expense_id": "1234"
+          },
+        }
+      };
+
+  /// Handle tap on notification
+  void _handleNotificationTap(RemoteMessage message) {
+    _logger.i('📌 Notification tapped: ${message.data}');
+    NotificationActionHandler.handle(message.data);
+  }
+
+  /// Log notification details
+  void _logNotificationDetails(RemoteMessage message) {
+    _logger
+      ..i('🆔 ID: ${message.messageId}')
+      ..i('📜 Title: ${message.notification?.title}')
+      ..i('📜 Body: ${message.notification?.body}')
+      ..i('📦 Data: ${message.data}');
+  }
+}
+
+/// Background handler
+Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
+  await Firebase.initializeApp();
+  final logger = Logger();
+  logger
+    ..i('⚡ Handling background notification...')
+    ..i('📦 Data: ${message.data}');
+
+  // Pass to helper
+  NotificationActionHandler.handle(message.data);
+}
diff --git a/lib/helpers/services/local_notification_service.dart b/lib/helpers/services/local_notification_service.dart
new file mode 100644
index 0000000..91b31a4
--- /dev/null
+++ b/lib/helpers/services/local_notification_service.dart
@@ -0,0 +1,42 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+class LocalNotificationService {
+  static final FlutterLocalNotificationsPlugin _notificationsPlugin =
+      FlutterLocalNotificationsPlugin();
+
+  static Future<void> initialize() async {
+    const AndroidInitializationSettings androidInitSettings =
+        AndroidInitializationSettings('@mipmap/ic_launcher');
+
+    const InitializationSettings initSettings = InitializationSettings(
+      android: androidInitSettings,
+      iOS: DarwinInitializationSettings(),
+    );
+
+    await _notificationsPlugin.initialize(initSettings);
+  }
+
+  static Future<void> showNotification({
+    required String title,
+    required String body,
+  }) async {
+    const AndroidNotificationDetails androidDetails =
+        AndroidNotificationDetails(
+      'default_channel_id',
+      'Default Channel',
+      importance: Importance.max,
+      priority: Priority.high,
+      icon: '@mipmap/ic_launcher',
+    );
+
+    const NotificationDetails notificationDetails =
+        NotificationDetails(android: androidDetails);
+
+    await _notificationsPlugin.show(
+      0,
+      title,
+      body,
+      notificationDetails,
+    );
+  }
+}
diff --git a/lib/helpers/services/notification_action_handler.dart b/lib/helpers/services/notification_action_handler.dart
new file mode 100644
index 0000000..cf96f5d
--- /dev/null
+++ b/lib/helpers/services/notification_action_handler.dart
@@ -0,0 +1,52 @@
+import 'package:get/get.dart';
+import 'package:logger/logger.dart';
+
+import 'package:marco/controller/dashboard/attendance_screen_controller.dart';
+
+/// Handles incoming FCM notification actions and updates UI/controllers.
+class NotificationActionHandler {
+  static final Logger _logger = Logger();
+
+  /// Main entry point — call this for any notification `data` map.
+  static void handle(Map<String, dynamic> data) {
+    _logger.i('📲 Handling notification action: $data');
+
+    if (data.isEmpty) {
+      _logger.w('⚠️ Empty notification data received.');
+      return;
+    }
+
+    final type = data['type'];
+    final action = data['Action'];
+    final keyword = data['Keyword'];
+
+    if (type != null) {
+      switch (type) {
+        case 'expense_updated':
+          break;
+        case 'attendance_updated':
+          _handleAttendanceUpdated(data);
+          break;
+        default:
+          _logger.w('⚠️ Unknown notification type: $type');
+      }
+    } else if (keyword == 'Attendance' && action == 'CHECK_IN' || action == 'CHECK_OUT' || action == 'REQUEST_REGULARIZE ' || action == 'REQUEST_DELETE '|| action == 'REGULARIZE  ' || action == 'REGULARIZE_REJECT  ') {
+      // Matches your current logs
+      _handleAttendanceUpdated(data);
+    } else {
+      _logger.w('⚠️ Unhandled notification: $data');
+    }
+  }
+
+  static void _handleAttendanceUpdated(Map<String, dynamic> data) {
+    try {
+      final controller = Get.find<AttendanceController>();
+      controller.refreshDataFromNotification(
+        projectId: data['ProjectId'], 
+      );
+      _logger.i('✅ AttendanceController refreshed from notification.');
+    } catch (e) {
+      _logger.w('⚠️ AttendanceController not found, cannot update.');
+    }
+  }
+}
diff --git a/lib/helpers/services/storage/local_storage.dart b/lib/helpers/services/storage/local_storage.dart
index d422131..e883797 100644
--- a/lib/helpers/services/storage/local_storage.dart
+++ b/lib/helpers/services/storage/local_storage.dart
@@ -1,13 +1,12 @@
+import 'dart:convert';
+import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/auth_service.dart';
 import 'package:marco/helpers/services/localizations/language.dart';
 import 'package:marco/helpers/theme/theme_customizer.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-import 'package:marco/model/user_permission.dart';
 import 'package:marco/model/employee_info.dart';
-import 'dart:convert';
-import 'package:marco/controller/project_controller.dart';
-import 'package:get/get.dart'; 
-
+import 'package:marco/model/user_permission.dart';
 
 class LocalStorage {
   static const String _loggedInUserKey = "user";
@@ -19,181 +18,162 @@ class LocalStorage {
   static const String _employeeInfoKey = "employee_info";
   static const String _mpinTokenKey = "mpinToken";
   static const String _isMpinKey = "isMpin";
+  static const String _fcmTokenKey = 'fcm_token';
+
   static SharedPreferences? _preferencesInstance;
 
   static SharedPreferences get preferences {
     if (_preferencesInstance == null) {
-      throw ("Call LocalStorage.init() to initialize local storage");
+      throw ("Call LocalStorage.init() before using it");
     }
     return _preferencesInstance!;
   }
-// In LocalStorage class
 
-  static Future<bool> setUserPermissions(
-      List<UserPermission> permissions) async {
-    // Convert the list of UserPermission objects to a List<Map<String, dynamic>>
-    final jsonList = permissions.map((e) => e.toJson()).toList();
-
-    // Save as a JSON string
-    return preferences.setString(_userPermissionsKey, jsonEncode(jsonList));
-  }
-
-  static List<UserPermission> getUserPermissions() {
-    final storedJson = preferences.getString(_userPermissionsKey);
-
-    if (storedJson != null) {
-      final List<dynamic> parsedList = jsonDecode(storedJson);
-      return parsedList
-          .map((e) => UserPermission.fromJson(e as Map<String, dynamic>))
-          .toList();
-    }
-
-    return [];
-  }
-
-  static Future<bool> removeUserPermissions() async {
-    return preferences.remove(_userPermissionsKey);
-  }
-
-  // Store EmployeeInfo
-  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) async {
-    final jsonData = employeeInfo.toJson();
-    return preferences.setString(_employeeInfoKey, jsonEncode(jsonData));
-  }
-
-  static EmployeeInfo? getEmployeeInfo() {
-    final storedJson = preferences.getString(_employeeInfoKey);
-    if (storedJson != null) {
-      final Map<String, dynamic> json = jsonDecode(storedJson);
-      return EmployeeInfo.fromJson(json);
-    }
-    return null;
-  }
-
-  static Future<bool> removeEmployeeInfo() async {
-    return preferences.remove(_employeeInfoKey);
-  }
-
-  // Other methods for handling JWT, refresh token, etc.
+  /// Initialization
   static Future<void> init() async {
     _preferencesInstance = await SharedPreferences.getInstance();
     await initData();
   }
 
   static Future<void> initData() async {
-    SharedPreferences preferences = await SharedPreferences.getInstance();
-    AuthService.isLoggedIn = preferences.getBool(_loggedInUserKey) ?? false;
-    ThemeCustomizer.fromJSON(preferences.getString(_themeCustomizerKey));
+    AuthService.isLoggedIn =
+        preferences.getBool(_loggedInUserKey) ?? false;
+    ThemeCustomizer.fromJSON(
+        preferences.getString(_themeCustomizerKey));
   }
 
-  static Future<bool> setLoggedInUser(bool loggedIn) async {
-    return preferences.setBool(_loggedInUserKey, loggedIn);
+  /// ================== User Permissions ==================
+  static Future<bool> setUserPermissions(
+      List<UserPermission> permissions) async {
+    final jsonList = permissions.map((e) => e.toJson()).toList();
+    return preferences.setString(
+        _userPermissionsKey, jsonEncode(jsonList));
   }
 
-  static Future<bool> setCustomizer(ThemeCustomizer themeCustomizer) {
-    return preferences.setString(_themeCustomizerKey, themeCustomizer.toJSON());
+  static List<UserPermission> getUserPermissions() {
+    final storedJson = preferences.getString(_userPermissionsKey);
+    if (storedJson == null) return [];
+    return (jsonDecode(storedJson) as List)
+        .map((e) => UserPermission.fromJson(
+            e as Map<String, dynamic>))
+        .toList();
   }
 
-  static Future<bool> setLanguage(Language language) {
-    return preferences.setString(_languageKey, language.locale.languageCode);
+  static Future<bool> removeUserPermissions() =>
+      preferences.remove(_userPermissionsKey);
+
+  /// ================== Employee Info ==================
+  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) =>
+      preferences.setString(
+          _employeeInfoKey, jsonEncode(employeeInfo.toJson()));
+
+  static EmployeeInfo? getEmployeeInfo() {
+    final storedJson = preferences.getString(_employeeInfoKey);
+    return storedJson == null
+        ? null
+        : EmployeeInfo.fromJson(jsonDecode(storedJson));
   }
 
-  static String? getLanguage() {
-    return preferences.getString(_languageKey);
+  static Future<bool> removeEmployeeInfo() =>
+      preferences.remove(_employeeInfoKey);
+
+  /// ================== Login / Logout ==================
+  static Future<bool> setLoggedInUser(bool loggedIn) =>
+      preferences.setBool(_loggedInUserKey, loggedIn);
+
+  static Future<bool> removeLoggedInUser() =>
+      preferences.remove(_loggedInUserKey);
+
+  static Future<void> logout() async {
+    await removeLoggedInUser();
+    await removeToken(_jwtTokenKey);
+    await removeToken(_refreshTokenKey);
+    await removeUserPermissions();
+    await removeEmployeeInfo();
+    await removeMpinToken();
+    await removeIsMpin();
+    await preferences.remove("mpin_verified");
+    await preferences.remove(_languageKey);
+    await preferences.remove(_themeCustomizerKey);
+    await preferences.remove('selectedProjectId');
+
+    if (Get.isRegistered<ProjectController>()) {
+      Get.find<ProjectController>().clearProjects();
+    }
+
+    Get.offAllNamed('/auth/login-option');
   }
 
-  static Future<bool> removeLoggedInUser() async {
-    return preferences.remove(_loggedInUserKey);
-  }
+  /// ================== Theme & Language ==================
+  static Future<bool> setCustomizer(
+          ThemeCustomizer themeCustomizer) =>
+      preferences.setString(
+          _themeCustomizerKey, themeCustomizer.toJSON());
 
-  // Add methods to handle JWT and Refresh Token
-  static Future<bool> setToken(String key, String token) {
-    return preferences.setString(key, token);
-  }
+  static Future<bool> setLanguage(Language language) =>
+      preferences.setString(
+          _languageKey, language.locale.languageCode);
 
-  static String? getToken(String key) {
-    return preferences.getString(key);
-  }
+  static String? getLanguage() =>
+      preferences.getString(_languageKey);
 
-  static Future<bool> removeToken(String key) {
-    return preferences.remove(key);
-  }
+  /// ================== Tokens ==================
+  static Future<bool> setToken(String key, String token) =>
+      preferences.setString(key, token);
 
-  // Convenience methods for getting the JWT and Refresh tokens
-  static String? getJwtToken() {
-    return getToken(_jwtTokenKey);
-  }
+  static String? getToken(String key) =>
+      preferences.getString(key);
 
-  static String? getRefreshToken() {
-    return getToken(_refreshTokenKey);
-  }
+  static Future<bool> removeToken(String key) =>
+      preferences.remove(key);
 
-  static Future<bool> setJwtToken(String jwtToken) {
-    return setToken(_jwtTokenKey, jwtToken);
-  }
+  static Future<bool> setJwtToken(String jwtToken) =>
+      setToken(_jwtTokenKey, jwtToken);
 
-  static Future<bool> setRefreshToken(String refreshToken) {
-    return setToken(_refreshTokenKey, refreshToken);
-  }
+  static Future<bool> setRefreshToken(String refreshToken) =>
+      setToken(_refreshTokenKey, refreshToken);
 
-static Future<void> logout() async {
-  await removeLoggedInUser();
-  await removeToken(_jwtTokenKey);
-  await removeToken(_refreshTokenKey);
-  await removeUserPermissions();
-  await removeEmployeeInfo();
-  await removeMpinToken(); 
-  await removeIsMpin(); 
-  await preferences.remove("mpin_verified");
-  await preferences.remove(_languageKey);
-  await preferences.remove(_themeCustomizerKey);
-  await preferences.remove('selectedProjectId');
-  if (Get.isRegistered<ProjectController>()) {
-    Get.find<ProjectController>().clearProjects();
-  }
-
-  Get.offAllNamed('/auth/login-option');
-}
-
-  static Future<bool> setMpinToken(String token) {
-    return preferences.setString(_mpinTokenKey, token);
-  }
-
-  static String? getMpinToken() {
-    return preferences.getString(_mpinTokenKey);
-  }
-
-  static Future<bool> removeMpinToken() {
-    return preferences.remove(_mpinTokenKey);
-  }
-
-  // MPIN Enabled flag
-  static Future<bool> setIsMpin(bool value) {
-    return preferences.setBool(_isMpinKey, value);
-  }
-
-  static bool getIsMpin() {
-    return preferences.getBool(_isMpinKey) ?? false;
-  }
-
-  static Future<bool> removeIsMpin() {
-    return preferences.remove(_isMpinKey);
-  }
-
-  static Future<bool> setBool(String key, bool value) async {
-    return preferences.setBool(key, value);
-  }
-
-  static bool? getBool(String key) {
-    return preferences.getBool(key);
-  }
- // Save and retrieve String values
-  static String? getString(String key) {
-  return preferences.getString(key);
-}
-
-static Future<bool> saveString(String key, String value) async {
-  return preferences.setString(key, value);
-}
+  static String? getJwtToken() => getToken(_jwtTokenKey);
 
+  static String? getRefreshToken() =>
+      getToken(_refreshTokenKey);
+
+  /// ================== FCM Token ==================
+  static Future<void> setFcmToken(String token) =>
+      preferences.setString(_fcmTokenKey, token);
+
+  static String? getFcmToken() =>
+      preferences.getString(_fcmTokenKey);
+
+  /// ================== MPIN ==================
+  static Future<bool> setMpinToken(String token) =>
+      preferences.setString(_mpinTokenKey, token);
+
+  static String? getMpinToken() =>
+      preferences.getString(_mpinTokenKey);
+
+  static Future<bool> removeMpinToken() =>
+      preferences.remove(_mpinTokenKey);
+
+  static Future<bool> setIsMpin(bool value) =>
+      preferences.setBool(_isMpinKey, value);
+
+  static bool getIsMpin() =>
+      preferences.getBool(_isMpinKey) ?? false;
+
+  static Future<bool> removeIsMpin() =>
+      preferences.remove(_isMpinKey);
+
+  /// ================== Generic Set/Get ==================
+  static Future<bool> setBool(String key, bool value) =>
+      preferences.setBool(key, value);
+
+  static bool? getBool(String key) =>
+      preferences.getBool(key);
+
+  static String? getString(String key) =>
+      preferences.getString(key);
+
+  static Future<bool> saveString(String key, String value) =>
+      preferences.setString(key, value);
 }
diff --git a/lib/main.dart b/lib/main.dart
index af77945..8b8bb2e 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -19,7 +19,7 @@ Future<void> main() async {
     logSafe("App initialized successfully.");
 
     runApp(
-      ChangeNotifierProvider<AppNotifier>(
+      ChangeNotifierProvider(
         create: (_) => AppNotifier(),
         child: const MainWrapper(),
       ),
@@ -31,24 +31,21 @@ Future<void> main() async {
       error: e,
       stackTrace: stacktrace,
     );
+    runApp(_buildErrorApp());
+  }
+}
 
-    runApp(
-      const MaterialApp(
-        home: Scaffold(
-          body: Center(
-            child: Text(
-              "Failed to initialize the app.",
-              style: TextStyle(color: Colors.red),
-            ),
+Widget _buildErrorApp() => const MaterialApp(
+      home: Scaffold(
+        body: Center(
+          child: Text(
+            "Failed to initialize the app.",
+            style: TextStyle(color: Colors.red),
           ),
         ),
       ),
     );
-  }
-}
 
-/// This widget listens to connectivity changes and switches between
-/// `MyApp` and `OfflineScreen` automatically.
 class MainWrapper extends StatefulWidget {
   const MainWrapper({super.key});
 
@@ -57,7 +54,6 @@ class MainWrapper extends StatefulWidget {
 }
 
 class _MainWrapperState extends State<MainWrapper> {
-  // Use a List to store connectivity status as the API now returns a list
   List<ConnectivityResult> _connectivityStatus = [ConnectivityResult.none];
   final Connectivity _connectivity = Connectivity();
 
@@ -65,38 +61,21 @@ class _MainWrapperState extends State<MainWrapper> {
   void initState() {
     super.initState();
     _initializeConnectivity();
-    // Listen for changes, the callback now provides a List<ConnectivityResult>
-    _connectivity.onConnectivityChanged
-        .listen((List<ConnectivityResult> results) {
-      setState(() {
-        _connectivityStatus = results;
-      });
+    _connectivity.onConnectivityChanged.listen((results) {
+      setState(() => _connectivityStatus = results);
     });
   }
 
   Future<void> _initializeConnectivity() async {
-    // checkConnectivity() now returns a List<ConnectivityResult>
     final result = await _connectivity.checkConnectivity();
-    setState(() {
-      _connectivityStatus = result;
-    });
+    setState(() => _connectivityStatus = result);
   }
 
   @override
   Widget build(BuildContext context) {
-    // Check if any of the connectivity results indicate no internet
-    final bool isOffline =
-        _connectivityStatus.contains(ConnectivityResult.none);
-
-    // Show OfflineScreen if no internet
-    if (isOffline) {
-      return const MaterialApp(
-        debugShowCheckedModeBanner: false,
-        home: OfflineScreen(),
-      );
-    }
-
-    // Show main app if online
-    return const MyApp();
+    final bool isOffline = _connectivityStatus.contains(ConnectivityResult.none);
+    return isOffline
+        ? const MaterialApp(debugShowCheckedModeBanner: false, home: OfflineScreen())
+        : const MyApp();
   }
 }
diff --git a/lib/view/dashboard/dashboard_screen.dart b/lib/view/dashboard/dashboard_screen.dart
index 80e2d79..8eaa41d 100644
--- a/lib/view/dashboard/dashboard_screen.dart
+++ b/lib/view/dashboard/dashboard_screen.dart
@@ -11,6 +11,7 @@ import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
 import 'package:marco/view/dashboard/dashboard_chart.dart';
 import 'package:marco/view/layouts/layout.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class DashboardScreen extends StatefulWidget {
   const DashboardScreen({super.key});
@@ -21,7 +22,8 @@ class DashboardScreen extends StatefulWidget {
   static const String attendanceRoute = "/dashboard/attendance";
   static const String tasksRoute = "/dashboard/daily-task";
   static const String dailyTasksRoute = "/dashboard/daily-task-planing";
-  static const String dailyTasksProgressRoute = "/dashboard/daily-task-progress";
+  static const String dailyTasksProgressRoute =
+      "/dashboard/daily-task-progress";
   static const String directoryMainPageRoute = "/dashboard/directory-main-page";
   static const String expenseMainPageRoute = "/dashboard/expense-main-page";
 
@@ -30,7 +32,8 @@ class DashboardScreen extends StatefulWidget {
 }
 
 class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
-  final DashboardController dashboardController = Get.put(DashboardController());
+  final DashboardController dashboardController =
+      Get.put(DashboardController());
   bool hasMpin = true;
 
   @override
@@ -52,6 +55,17 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
+            ElevatedButton(
+              onPressed: () async {
+                final fcmService = FirebaseNotificationService();
+                final token = await fcmService.getFcmToken();
+                if (token != null) {
+                  await fcmService.sendTestNotification(token);
+                }
+              },
+              child: const Text("Send Test Notification"),
+            ),
+            MySpacing.height(10),
             _buildDashboardStats(context),
             MySpacing.height(24),
             _buildAttendanceChartSection(),
@@ -64,12 +78,18 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
   /// Dashboard Statistics Section with ProjectController
   Widget _buildDashboardStats(BuildContext context) {
     final stats = [
-      _StatItem(LucideIcons.scan_face, "Attendance", contentTheme.success, DashboardScreen.attendanceRoute),
-      _StatItem(LucideIcons.users, "Employees", contentTheme.warning, DashboardScreen.employeesRoute),
-      _StatItem(LucideIcons.logs, "Daily Task Planing", contentTheme.info, DashboardScreen.dailyTasksRoute),
-      _StatItem(LucideIcons.list_todo, "Daily Task Progress", contentTheme.info, DashboardScreen.dailyTasksProgressRoute),
-      _StatItem(LucideIcons.folder, "Directory", contentTheme.info, DashboardScreen.directoryMainPageRoute),
-      _StatItem(LucideIcons.badge_dollar_sign, "Expense", contentTheme.info, DashboardScreen.expenseMainPageRoute),
+      _StatItem(LucideIcons.scan_face, "Attendance", contentTheme.success,
+          DashboardScreen.attendanceRoute),
+      _StatItem(LucideIcons.users, "Employees", contentTheme.warning,
+          DashboardScreen.employeesRoute),
+      _StatItem(LucideIcons.logs, "Daily Task Planing", contentTheme.info,
+          DashboardScreen.dailyTasksRoute),
+      _StatItem(LucideIcons.list_todo, "Daily Task Progress", contentTheme.info,
+          DashboardScreen.dailyTasksProgressRoute),
+      _StatItem(LucideIcons.folder, "Directory", contentTheme.info,
+          DashboardScreen.directoryMainPageRoute),
+      _StatItem(LucideIcons.badge_dollar_sign, "Expense", contentTheme.info,
+          DashboardScreen.expenseMainPageRoute),
     ];
 
     return GetBuilder<ProjectController>(
@@ -89,13 +109,15 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
               builder: (context, constraints) {
                 final maxWidth = constraints.maxWidth;
                 final crossAxisCount = (maxWidth / 100).floor().clamp(2, 4);
-                final cardWidth = (maxWidth - (crossAxisCount - 1) * 10) / crossAxisCount;
+                final cardWidth =
+                    (maxWidth - (crossAxisCount - 1) * 10) / crossAxisCount;
 
                 return Wrap(
                   spacing: 10,
                   runSpacing: 10,
                   children: stats
-                      .map((stat) => _buildStatCard(stat, cardWidth, isProjectSelected))
+                      .map((stat) =>
+                          _buildStatCard(stat, cardWidth, isProjectSelected))
                       .toList(),
                 );
               },
@@ -118,7 +140,7 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
             ignoring: !isProjectSelected,
             child: ClipRRect(
               borderRadius: BorderRadius.circular(12),
-              child:  AttendanceDashboardChart(),
+              child: AttendanceDashboardChart(),
             ),
           ),
         );
@@ -158,7 +180,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
       runSpacing: 10,
       children: List.generate(
         4,
-        (index) => _buildStatCardSkeleton(MediaQuery.of(context).size.width / 3),
+        (index) =>
+            _buildStatCardSkeleton(MediaQuery.of(context).size.width / 3),
       ),
     );
   }
@@ -229,7 +252,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
     if (!isEnabled) {
       Get.defaultDialog(
         title: "No Project Selected",
-        middleText: "You need to select a project before accessing this section.",
+        middleText:
+            "You need to select a project before accessing this section.",
         confirm: ElevatedButton(
           onPressed: () => Get.back(),
           child: const Text("OK"),
diff --git a/pubspec.yaml b/pubspec.yaml
index b8ca6b3..98558e8 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -79,6 +79,12 @@ dependencies:
   quill_delta: ^3.0.0-nullsafety.2
   connectivity_plus: ^6.1.4
   geocoding: ^4.0.0
+  firebase_core: ^3.14.0
+  firebase_messaging: ^15.2.7
+  googleapis_auth: ^2.0.0
+  device_info_plus: ^10.1.0
+  flutter_local_notifications: 19.4.0
+
 dev_dependencies:
   flutter_test:
     sdk: flutter
@@ -111,6 +117,7 @@ flutter:
     - assets/logo/
     - assets/logo/loading_logo.png
     - assets/social/
+    - assets/service-account.json
   # assets:
   #   - images/a_dot_burr.jpeg
   #   - images/a_dot_ham.jpeg
-- 
2.43.0


From 3ba3129b187b717def2e317eb34450b970c9febe Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Mon, 18 Aug 2025 11:04:55 +0530
Subject: [PATCH 2/8] added firebase code

---
 android/app/build.gradle                      |   8 +
 android/app/google-services.json              |  29 ++
 android/app/src/main/AndroidManifest.xml      |   5 +
 android/settings.gradle                       |   1 +
 assets/service-account.json                   |  13 +
 lib/controller/auth/login_controller.dart     |  14 +-
 .../attendance_screen_controller.dart         |  13 +-
 lib/helpers/services/api_endpoints.dart       |   4 +-
 lib/helpers/services/app_initializer.dart     | 161 ++++---
 lib/helpers/services/auth_service.dart        | 432 +++++++++---------
 lib/helpers/services/device_info_service.dart |  51 +++
 .../firebase/firebase_messaging_service.dart  | 205 +++++++++
 .../services/local_notification_service.dart  |  42 ++
 .../services/notification_action_handler.dart |  52 +++
 .../services/storage/local_storage.dart       | 280 ++++++------
 lib/main.dart                                 |  55 +--
 lib/view/dashboard/dashboard_screen.dart      |  50 +-
 pubspec.yaml                                  |   7 +
 18 files changed, 930 insertions(+), 492 deletions(-)
 create mode 100644 android/app/google-services.json
 create mode 100644 assets/service-account.json
 create mode 100644 lib/helpers/services/device_info_service.dart
 create mode 100644 lib/helpers/services/firebase/firebase_messaging_service.dart
 create mode 100644 lib/helpers/services/local_notification_service.dart
 create mode 100644 lib/helpers/services/notification_action_handler.dart

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 953b77a..a879d75 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -3,6 +3,7 @@ plugins {
     id "kotlin-android"
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id "dev.flutter.flutter-gradle-plugin"
+    id("com.google.gms.google-services")
 }
 
 // Load keystore properties from key.properties file
@@ -24,6 +25,8 @@ android {
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_1_8
         targetCompatibility = JavaVersion.VERSION_1_8
+        // ✅ Enable core library desugaring for Java 8+ APIs
+        coreLibraryDesugaringEnabled true
     }
 
     // Configure Kotlin options for JVM target
@@ -75,3 +78,8 @@ android {
 flutter {
     source = "../.."
 }
+
+// ✅ Add required dependencies for desugaring
+dependencies {
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
+}
diff --git a/android/app/google-services.json b/android/app/google-services.json
new file mode 100644
index 0000000..bc75b8b
--- /dev/null
+++ b/android/app/google-services.json
@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "626581282477",
+    "project_id": "mtest-a0635",
+    "storage_bucket": "mtest-a0635.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:626581282477:android:8d3cf5009ff92ef67ff024",
+        "android_client_info": {
+          "package_name": "com.marco.aiotstage"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyCBkDQRpbSdR0bo6pO4Bm0ZIdXkdaE3z-A"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index d6ea985..5e83e07 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -4,6 +4,8 @@
 <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 <uses-permission android:name="android.permission.READ_CONTACTS"/>
 <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+<uses-permission android:name="android.permission.INTERNET"/>
+<uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
 
 
@@ -38,6 +40,9 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+         <meta-data
+        android:name="com.google.firebase.messaging.default_notification_channel_id"
+        android:value="high_importance_channel"/>    
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and
diff --git a/android/settings.gradle b/android/settings.gradle
index a42444d..acf9d07 100644
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -20,6 +20,7 @@ plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
     id "com.android.application" version "8.2.1" apply false
     id "org.jetbrains.kotlin.android" version "1.8.22" apply false
+    id("com.google.gms.google-services") version "4.4.2" apply false
 }
 
 include ":app"
diff --git a/assets/service-account.json b/assets/service-account.json
new file mode 100644
index 0000000..9abec20
--- /dev/null
+++ b/assets/service-account.json
@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "mtest-a0635",
+  "private_key_id": "39a69f7d2a64234784e0d0ce6c113052296d6dc1",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\nFbjML8vkXk9iPJsbAfO2jw==\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-fbsvc@mtest-a0635.iam.gserviceaccount.com",
+  "client_id": "111097905744982732087",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-fbsvc%40mtest-a0635.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index cf0aad3..a004081 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -6,7 +6,8 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_validators.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
-import 'package:marco/helpers/services/app_logger.dart'; // <-- logging
+import 'package:marco/helpers/services/app_logger.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class LoginController extends MyController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -55,12 +56,17 @@ class LoginController extends MyController {
 
     try {
       final loginData = basicValidator.getData();
-      logSafe("Attempting login for user: ${loginData['username']}",  );
+
+      // ✅ Get FCM token
+      final fcmToken = await FirebaseNotificationService().getFcmToken();
+      loginData['fcmToken'] = fcmToken ?? '';
+
+      logSafe("Attempting login for user: ${loginData['username']} with FCM token: ${loginData['fcmToken']}");
 
       final errors = await AuthService.loginUser(loginData);
 
       if (errors != null) {
-        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning,  );
+        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning);
 
         showAppSnackbar(
           title: "Login Failed",
@@ -73,7 +79,7 @@ class LoginController extends MyController {
         basicValidator.clearErrors();
       } else {
         await _handleRememberMe();
-        logSafe("Login successful for user: ${loginData['username']}",  );
+        logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
       }
     } catch (e, stacktrace) {
diff --git a/lib/controller/dashboard/attendance_screen_controller.dart b/lib/controller/dashboard/attendance_screen_controller.dart
index 91a26ae..657b51c 100644
--- a/lib/controller/dashboard/attendance_screen_controller.dart
+++ b/lib/controller/dashboard/attendance_screen_controller.dart
@@ -60,6 +60,18 @@ class AttendanceController extends GetxController {
   }
 
   // ------------------ Project & Employee ------------------
+  /// Called when a notification says attendance has been updated
+  Future<void> refreshDataFromNotification({String? projectId}) async {
+    projectId ??= Get.find<ProjectController>().selectedProject?.id;
+    if (projectId == null) {
+      logSafe("No project selected for attendance refresh from notification",
+          level: LogLevel.warning);
+      return;
+    }
+    await fetchProjectData(projectId);
+    logSafe(
+        "Attendance data refreshed from notification for project $projectId");
+  }
 
   Future<void> fetchProjects() async {
     isLoadingProjects.value = true;
@@ -94,7 +106,6 @@ class AttendanceController extends GetxController {
       logSafe("Failed to fetch employees for project $projectId",
           level: LogLevel.error);
     }
-
     isLoadingEmployees.value = false;
     update();
   }
diff --git a/lib/helpers/services/api_endpoints.dart b/lib/helpers/services/api_endpoints.dart
index cf5e9b5..ac47286 100644
--- a/lib/helpers/services/api_endpoints.dart
+++ b/lib/helpers/services/api_endpoints.dart
@@ -1,6 +1,6 @@
 class ApiEndpoints {
-  // static const String baseUrl = "https://stageapi.marcoaiot.com/api";
-  static const String baseUrl = "https://api.marcoaiot.com/api";
+  static const String baseUrl = "https://stageapi.marcoaiot.com/api";
+  // static const String baseUrl = "https://api.marcoaiot.com/api";
 
  // Dashboard Module API Endpoints
   static const String getDashboardAttendanceOverview = "/dashboard/attendance-overview";
diff --git a/lib/helpers/services/app_initializer.dart b/lib/helpers/services/app_initializer.dart
index 3f11fe7..4a3ef25 100644
--- a/lib/helpers/services/app_initializer.dart
+++ b/lib/helpers/services/app_initializer.dart
@@ -1,79 +1,36 @@
+import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
+import 'package:url_strategy/url_strategy.dart';
+import 'package:firebase_core/firebase_core.dart';
+
 import 'package:marco/controller/permission_controller.dart';
 import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
-import 'package:marco/helpers/theme/theme_customizer.dart';
-import 'package:marco/helpers/theme/app_theme.dart';
-import 'package:url_strategy/url_strategy.dart';
 import 'package:marco/helpers/services/app_logger.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:flutter/material.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+import 'package:marco/helpers/services/device_info_service.dart';
+import 'package:marco/helpers/theme/theme_customizer.dart';
+import 'package:marco/helpers/theme/app_theme.dart';
 
 Future<void> initializeApp() async {
   try {
     logSafe("💡 Starting app initialization...");
 
-    // UI Setup
-    setPathUrlStrategy();
-    await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
-    SystemChrome.setSystemUIOverlayStyle(
-      const SystemUiOverlayStyle(
-        statusBarColor: Colors.transparent,
-        systemNavigationBarColor: Colors.transparent,
-        statusBarIconBrightness: Brightness.light,
-        systemNavigationBarIconBrightness: Brightness.dark,
-      ),
-    );
-    logSafe("💡 UI setup completed.");
+    await Future.wait([
+      _setupUI(),
+      _setupFirebase(),
+      _setupLocalStorage(),
+    ]);
 
-    // Local storage
-    await LocalStorage.init();
-    logSafe("💡 Local storage initialized.");
+    await _setupDeviceInfo();
+    await _handleAuthTokens();
+    await _setupTheme();
+    await _setupControllers();
+    await _setupFirebaseMessaging();
 
-    // Token handling
-    final refreshToken = await LocalStorage.getRefreshToken();
-    final hasRefreshToken = refreshToken?.isNotEmpty ?? false;
-
-    if (hasRefreshToken) {
-      logSafe("🔁 Refresh token found. Attempting to refresh JWT...");
-      final success = await AuthService.refreshToken();
-      if (!success) {
-        logSafe("⚠️ Refresh token invalid or expired. Skipping controller injection.");
-        // Optionally clear tokens or handle logout here
-      }
-    } else {
-      logSafe("❌ No refresh token found. Skipping refresh.");
-    }
-
-    // Theme setup
-    await ThemeCustomizer.init();
-    logSafe("💡 Theme customizer initialized.");
-
-    // Controller setup
-    final token = LocalStorage.getString('jwt_token');
-    final hasJwt = token?.isNotEmpty ?? false;
-
-    if (hasJwt) {
-      if (!Get.isRegistered<PermissionController>()) {
-        Get.put(PermissionController());
-        logSafe("💡 PermissionController injected.");
-      }
-
-      if (!Get.isRegistered<ProjectController>()) {
-        Get.put(ProjectController(), permanent: true);
-        logSafe("💡 ProjectController injected as permanent.");
-      }
-
-      await Get.find<PermissionController>().loadData(token!);
-      await Get.find<ProjectController>().fetchProjects();
-    } else {
-      logSafe("⚠️ No valid JWT token found. Skipping controller initialization.");
-    }
-
-    // Final style setup
-    AppStyle.init();
-    logSafe("💡 AppStyle initialized.");
+    _finalizeAppStyle();
 
     logSafe("✅ App initialization completed successfully.");
   } catch (e, stacktrace) {
@@ -86,3 +43,83 @@ Future<void> initializeApp() async {
     rethrow;
   }
 }
+
+Future<void> _setupUI() async {
+  setPathUrlStrategy();
+  await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+  SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
+    statusBarColor: Colors.transparent,
+    systemNavigationBarColor: Colors.transparent,
+    statusBarIconBrightness: Brightness.light,
+    systemNavigationBarIconBrightness: Brightness.dark,
+  ));
+  logSafe("💡 UI setup completed.");
+}
+
+Future<void> _setupFirebase() async {
+  await Firebase.initializeApp();
+  logSafe("💡 Firebase initialized.");
+}
+
+Future<void> _setupLocalStorage() async {
+  await LocalStorage.init();
+  logSafe("💡 Local storage initialized.");
+}
+
+Future<void> _setupDeviceInfo() async {
+  final deviceInfoService = DeviceInfoService();
+  await deviceInfoService.init();
+  logSafe("📱 Device Info: ${deviceInfoService.deviceData}");
+}
+
+Future<void> _handleAuthTokens() async {
+  final refreshToken = await LocalStorage.getRefreshToken();
+  if (refreshToken?.isNotEmpty ?? false) {
+    logSafe("🔁 Refresh token found. Attempting to refresh JWT...");
+    final success = await AuthService.refreshToken();
+    if (!success) {
+      logSafe(
+          "⚠️ Refresh token invalid or expired. Skipping controller injection.");
+    }
+  } else {
+    logSafe("❌ No refresh token found. Skipping refresh.");
+  }
+}
+
+Future<void> _setupTheme() async {
+  await ThemeCustomizer.init();
+  logSafe("💡 Theme customizer initialized.");
+}
+
+Future<void> _setupControllers() async {
+  final token = LocalStorage.getString('jwt_token');
+  if (token?.isEmpty ?? true) {
+    logSafe("⚠️ No valid JWT token found. Skipping controller initialization.");
+    return;
+  }
+
+  if (!Get.isRegistered<PermissionController>()) {
+    Get.put(PermissionController());
+    logSafe("💡 PermissionController injected.");
+  }
+
+  if (!Get.isRegistered<ProjectController>()) {
+    Get.put(ProjectController(), permanent: true);
+    logSafe("💡 ProjectController injected as permanent.");
+  }
+
+  await Future.wait([
+    Get.find<PermissionController>().loadData(token!),
+    Get.find<ProjectController>().fetchProjects(),
+  ]);
+}
+
+Future<void> _setupFirebaseMessaging() async {
+  await FirebaseNotificationService().initialize();
+  logSafe("💡 Firebase Messaging initialized.");
+}
+
+void _finalizeAppStyle() {
+  AppStyle.init();
+  logSafe("💡 AppStyle initialized.");
+}
diff --git a/lib/helpers/services/auth_service.dart b/lib/helpers/services/auth_service.dart
index 541771c..ca5729e 100644
--- a/lib/helpers/services/auth_service.dart
+++ b/lib/helpers/services/auth_service.dart
@@ -16,277 +16,265 @@ class AuthService {
 
   static bool isLoggedIn = false;
 
-  /// Login with email and password
-  static Future<Map<String, String>?> loginUser(Map<String, dynamic> data) async {
-    try {
-      logSafe("Attempting login...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-mobile"),
-        headers: _headers,
-        body: jsonEncode(data),
-      );
+  /* -------------------------------------------------------------------------- */
+  /*                               Public Methods                               */
+  /* -------------------------------------------------------------------------- */
 
-      final responseData = jsonDecode(response.body);
-      if (response.statusCode == 200 && responseData['data'] != null) {
-        await _handleLoginSuccess(responseData['data']);
-        return null;
-      } else if (response.statusCode == 401) {
-        logSafe("Invalid login credentials.", level: LogLevel.warning);
-        return {"password": "Invalid email or password"};
-      } else {
-        logSafe("Login error: ${responseData['message']}", level: LogLevel.warning);
-        return {"error": responseData['message'] ?? "Unexpected error occurred"};
-      }
-    } catch (e, stacktrace) {
-      logSafe("Login exception", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
+  static Future<bool> registerDeviceToken(String fcmToken) async {
+    final token = await LocalStorage.getJwtToken();
+    if (token == null || token.isEmpty) {
+      logSafe("❌ Cannot register device token: missing JWT token",
+          level: LogLevel.warning);
+      return false;
     }
+
+    final body = {"fcmToken": fcmToken};
+    final data = await _post("/auth/set/device-token", body, authToken: token);
+    if (data != null && data['success'] == true) {
+      logSafe("✅ Device token registered successfully.");
+      return true;
+    }
+    logSafe("⚠️ Failed to register device token: ${data?['message']}",
+        level: LogLevel.warning);
+    return false;
+  }
+
+  static Future<Map<String, String>?> loginUser(
+      Map<String, dynamic> data) async {
+    logSafe("Attempting login...");
+    logSafe("Login payload (raw): $data");
+    logSafe("Login payload (JSON): ${jsonEncode(data)}");
+
+    final responseData = await _post("/auth/login-mobile", data);
+    if (responseData == null)
+      return {"error": "Network error. Please check your connection."};
+
+    if (responseData['data'] != null) {
+      await _handleLoginSuccess(responseData['data']);
+      return null;
+    }
+    if (responseData['statusCode'] == 401) {
+      return {"password": "Invalid email or password"};
+    }
+    return {"error": responseData['message'] ?? "Unexpected error occurred"};
   }
 
-  /// Refresh JWT token
   static Future<bool> refreshToken() async {
     final accessToken = await LocalStorage.getJwtToken();
     final refreshToken = await LocalStorage.getRefreshToken();
 
-    if (accessToken == null || refreshToken == null || accessToken.isEmpty || refreshToken.isEmpty) {
+    if ([accessToken, refreshToken].any((t) => t == null || t.isEmpty)) {
       logSafe("Missing access or refresh token.", level: LogLevel.warning);
       return false;
     }
 
-    final requestBody = {
-      "token": accessToken,
-      "refreshToken": refreshToken,
-    };
+    final body = {"token": accessToken, "refreshToken": refreshToken};
+    final data = await _post("/auth/refresh-token", body);
+    if (data != null && data['success'] == true) {
+      await LocalStorage.setJwtToken(data['data']['token']);
+      await LocalStorage.setRefreshToken(data['data']['refreshToken']);
+      await LocalStorage.setLoggedInUser(true);
+      logSafe("Token refreshed successfully.");
 
-    try {
-      logSafe("Refreshing token...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/refresh-token"),
-        headers: _headers,
-        body: jsonEncode(requestBody),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) {
-        await LocalStorage.setJwtToken(data['data']['token']);
-        await LocalStorage.setRefreshToken(data['data']['refreshToken']);
-        await LocalStorage.setLoggedInUser(true);
-        logSafe("Token refreshed successfully.");
-        return true;
-      } else {
-        logSafe("Refresh token failed: ${data['message']}", level: LogLevel.warning);
-        return false;
+      // 🔹 Retry FCM token registration after token refresh
+      final newFcmToken = await LocalStorage.getFcmToken();
+      if (newFcmToken?.isNotEmpty ?? false) {
+        final success = await registerDeviceToken(newFcmToken!);
+        logSafe(
+            success
+                ? "✅ FCM token re-registered after JWT refresh."
+                : "⚠️ Failed to register FCM token after JWT refresh.",
+            level: success ? LogLevel.info : LogLevel.warning);
       }
-    } catch (e, stacktrace) {
-      logSafe("Token refresh exception", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return false;
+
+      return true;
     }
+    logSafe("Refresh token failed: ${data?['message']}",
+        level: LogLevel.warning);
+    return false;
   }
 
-  /// Forgot password
-  static Future<Map<String, String>?> forgotPassword(String email) async {
-    try {
-      logSafe("Forgot password requested.");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/forgot-password"),
-        headers: _headers,
-        body: jsonEncode({"email": email}),
-      );
+  static Future<Map<String, String>?> forgotPassword(String email) =>
+      _wrapErrorHandling(() => _post("/auth/forgot-password", {"email": email}),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to send reset link.");
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to send reset link."};
-    } catch (e, stacktrace) {
-      logSafe("Forgot password error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
+  static Future<Map<String, String>?> requestDemo(
+          Map<String, dynamic> demoData) =>
+      _wrapErrorHandling(() => _post("/market/inquiry", demoData),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to submit demo request.");
 
-  /// Request demo
-  static Future<Map<String, String>?> requestDemo(Map<String, dynamic> demoData) async {
-    try {
-      logSafe("Submitting demo request...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/market/inquiry"),
-        headers: _headers,
-        body: jsonEncode(demoData),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to submit demo request."};
-    } catch (e, stacktrace) {
-      logSafe("Request demo error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Get list of industries
   static Future<List<Map<String, dynamic>>?> getIndustries() async {
-    try {
-      logSafe("Fetching industries list...");
-      final response = await http.get(
-        Uri.parse("$_baseUrl/market/industries"),
-        headers: _headers,
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) {
-        return List<Map<String, dynamic>>.from(data['data']);
-      }
-      return null;
-    } catch (e, stacktrace) {
-      logSafe("Get industries error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return null;
+    final data = await _get("/market/industries");
+    if (data != null && data['success'] == true) {
+      return List<Map<String, dynamic>>.from(data['data']);
     }
+    return null;
   }
 
-  /// Generate MPIN
   static Future<Map<String, String>?> generateMpin({
     required String employeeId,
     required String mpin,
-  }) async {
-    final token = await LocalStorage.getJwtToken();
-logSafe("Generating MPIN for employeeId: $employeeId");
-logSafe("MPIN: $mpin");
-    try {
-      logSafe("Generating MPIN...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/generate-mpin"),
-        headers: {
-          ..._headers,
-          if (token != null && token.isNotEmpty) 'Authorization': 'Bearer $token',
+  }) =>
+      _wrapErrorHandling(
+        () async {
+          final token = await LocalStorage.getJwtToken();
+          return _post(
+            "/auth/generate-mpin",
+            {"employeeId": employeeId, "mpin": mpin},
+            authToken: token,
+          );
         },
-        body: jsonEncode({"employeeId": employeeId, "mpin": mpin}),
+        successCondition: (data) => data['success'] == true,
+        defaultError: "Failed to generate MPIN.",
       );
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to generate MPIN."};
-    } catch (e, stacktrace) {
-      logSafe("Generate MPIN error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Verify MPIN
   static Future<Map<String, String>?> verifyMpin({
     required String mpin,
     required String mpinToken,
-  }) async {
-    final employeeInfo = LocalStorage.getEmployeeInfo();
-    if (employeeInfo == null) return {"error": "Employee info not found."};
-
-    final token = await LocalStorage.getJwtToken();
-
-    try {
-      logSafe("Verifying MPIN...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-mpin"),
-        headers: {
-          ..._headers,
-          if (token != null && token.isNotEmpty) 'Authorization': 'Bearer $token',
+  }) =>
+      _wrapErrorHandling(
+        () async {
+          final employeeInfo = LocalStorage.getEmployeeInfo();
+          if (employeeInfo == null) return null;
+          final token = await LocalStorage.getJwtToken();
+          return _post(
+            "/auth/login-mpin",
+            {
+              "employeeId": employeeInfo.id,
+              "mpin": mpin,
+              "mpinToken": mpinToken
+            },
+            authToken: token,
+          );
         },
-        body: jsonEncode({
-          "employeeId": employeeInfo.id,
-          "mpin": mpin,
-          "mpinToken": mpinToken,
-        }),
+        successCondition: (data) => data['success'] == true,
+        defaultError: "MPIN verification failed.",
       );
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "MPIN verification failed."};
-    } catch (e, stacktrace) {
-      logSafe("Verify MPIN error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
+  static Future<Map<String, String>?> generateOtp(String email) =>
+      _wrapErrorHandling(() => _post("/auth/send-otp", {"email": email}),
+          successCondition: (data) => data['success'] == true,
+          defaultError: "Failed to generate OTP.");
 
-  /// Generate OTP
-  static Future<Map<String, String>?> generateOtp(String email) async {
-    try {
-      logSafe("Generating OTP for email...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/send-otp"),
-        headers: _headers,
-        body: jsonEncode({"email": email}),
-      );
-
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['success'] == true) return null;
-      return {"error": data['message'] ?? "Failed to generate OTP."};
-    } catch (e, stacktrace) {
-      logSafe("Generate OTP error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
-    }
-  }
-
-  /// Verify OTP and login
   static Future<Map<String, String>?> verifyOtp({
     required String email,
     required String otp,
   }) async {
-    try {
-      logSafe("Verifying OTP...");
-      final response = await http.post(
-        Uri.parse("$_baseUrl/auth/login-otp"),
-        headers: _headers,
-        body: jsonEncode({"email": email, "otp": otp}),
-      );
+    final data = await _post("/auth/login-otp", {"email": email, "otp": otp});
+    if (data != null && data['data'] != null) {
+      await _handleLoginSuccess(data['data']);
+      return null;
+    }
+    return {"error": data?['message'] ?? "OTP verification failed."};
+  }
 
-      final data = jsonDecode(response.body);
-      if (response.statusCode == 200 && data['data'] != null) {
-        await _handleLoginSuccess(data['data']);
-        return null;
-      }
-      return {"error": data['message'] ?? "OTP verification failed."};
-    } catch (e, stacktrace) {
-      logSafe("Verify OTP error", level: LogLevel.error, error: e, stackTrace: stacktrace);
-      return {"error": "Network error. Please check your connection."};
+  /* -------------------------------------------------------------------------- */
+  /*                             Private Utilities                              */
+  /* -------------------------------------------------------------------------- */
+
+  static Future<Map<String, dynamic>?> _post(
+    String path,
+    Map<String, dynamic> body, {
+    String? authToken,
+  }) async {
+    try {
+      final headers = {
+        ..._headers,
+        if (authToken?.isNotEmpty ?? false)
+          'Authorization': 'Bearer $authToken',
+      };
+      final response = await http.post(Uri.parse("$_baseUrl$path"),
+          headers: headers, body: jsonEncode(body));
+      return {
+        ...jsonDecode(response.body),
+        "statusCode": response.statusCode,
+      };
+    } catch (e, st) {
+      _handleError("$path POST error", e, st);
+      return null;
     }
   }
 
-  /// Handle login success flow
- static Future<void> _handleLoginSuccess(Map<String, dynamic> data) async {
-  logSafe("Processing login success...");
-
-  final jwtToken = data['token'];
-  final refreshToken = data['refreshToken'];
-  final mpinToken = data['mpinToken'];
-
-  // Save tokens
-  await LocalStorage.setJwtToken(jwtToken);
-  await LocalStorage.setLoggedInUser(true);
-
-  if (refreshToken != null) {
-    await LocalStorage.setRefreshToken(refreshToken);
+  static Future<Map<String, dynamic>?> _get(
+    String path, {
+    String? authToken,
+  }) async {
+    try {
+      final headers = {
+        ..._headers,
+        if (authToken?.isNotEmpty ?? false)
+          'Authorization': 'Bearer $authToken',
+      };
+      final response =
+          await http.get(Uri.parse("$_baseUrl$path"), headers: headers);
+      return {
+        ...jsonDecode(response.body),
+        "statusCode": response.statusCode,
+      };
+    } catch (e, st) {
+      _handleError("$path GET error", e, st);
+      return null;
+    }
   }
 
-  if (mpinToken != null && mpinToken.isNotEmpty) {
-    await LocalStorage.setMpinToken(mpinToken);
-    await LocalStorage.setIsMpin(true);
-  } else {
-    await LocalStorage.setIsMpin(false);
-    await LocalStorage.removeMpinToken();
+  static Future<Map<String, String>?> _wrapErrorHandling(
+    Future<Map<String, dynamic>?> Function() request, {
+    required bool Function(Map<String, dynamic> data) successCondition,
+    required String defaultError,
+  }) async {
+    final data = await request();
+    if (data != null && successCondition(data)) return null;
+    return {"error": data?['message'] ?? defaultError};
   }
 
-  // Inject controllers if not already registered
-  if (!Get.isRegistered<PermissionController>()) {
-    Get.put(PermissionController());
-    logSafe("✅ PermissionController injected after login.");
+  static void _handleError(String message, Object error, StackTrace st) {
+    logSafe(message, level: LogLevel.error, error: error, stackTrace: st);
   }
 
-  if (!Get.isRegistered<ProjectController>()) {
-    Get.put(ProjectController(), permanent: true);
-    logSafe("✅ ProjectController injected after login.");
+  static Future<void> _handleLoginSuccess(Map<String, dynamic> data) async {
+    logSafe("Processing login success...");
+
+    await LocalStorage.setJwtToken(data['token']);
+    await LocalStorage.setLoggedInUser(true);
+
+    if (data['refreshToken'] != null) {
+      await LocalStorage.setRefreshToken(data['refreshToken']);
+    }
+
+    if (data['mpinToken']?.isNotEmpty ?? false) {
+      await LocalStorage.setMpinToken(data['mpinToken']);
+      await LocalStorage.setIsMpin(true);
+    } else {
+      await LocalStorage.setIsMpin(false);
+      await LocalStorage.removeMpinToken();
+    }
+
+    if (!Get.isRegistered<PermissionController>()) {
+      Get.put(PermissionController());
+      logSafe("✅ PermissionController injected after login.");
+    }
+    if (!Get.isRegistered<ProjectController>()) {
+      Get.put(ProjectController(), permanent: true);
+      logSafe("✅ ProjectController injected after login.");
+    }
+
+    await Get.find<PermissionController>().loadData(data['token']);
+    await Get.find<ProjectController>().fetchProjects();
+
+    // 🔹 Always try to register FCM token after login
+    final fcmToken = await LocalStorage.getFcmToken();
+    if (fcmToken?.isNotEmpty ?? false) {
+      final success = await registerDeviceToken(fcmToken!);
+      logSafe(
+          success
+              ? "✅ FCM token registered after login."
+              : "⚠️ Failed to register FCM token after login.",
+          level: success ? LogLevel.info : LogLevel.warning);
+    }
+
+    isLoggedIn = true;
+    logSafe("✅ Login flow completed and controllers initialized.");
   }
-
-  // Load data into controllers
-  await Get.find<PermissionController>().loadData(jwtToken);
-  await Get.find<ProjectController>().fetchProjects();
-
-  isLoggedIn = true;
-  logSafe("✅ Login flow completed and controllers initialized.");
 }
-}
\ No newline at end of file
diff --git a/lib/helpers/services/device_info_service.dart b/lib/helpers/services/device_info_service.dart
new file mode 100644
index 0000000..0c353e7
--- /dev/null
+++ b/lib/helpers/services/device_info_service.dart
@@ -0,0 +1,51 @@
+import 'dart:io';
+import 'package:device_info_plus/device_info_plus.dart';
+
+class DeviceInfoService {
+  static final DeviceInfoService _instance = DeviceInfoService._internal();
+  factory DeviceInfoService() => _instance;
+  DeviceInfoService._internal();
+
+  final DeviceInfoPlugin _deviceInfoPlugin = DeviceInfoPlugin();
+  Map<String, dynamic> _deviceData = {};
+
+  /// Initialize device info (call this in main before runApp)
+  Future<void> init() async {
+    try {
+      if (Platform.isAndroid) {
+        final androidInfo = await _deviceInfoPlugin.androidInfo;
+        _deviceData = {
+          'platform': 'Android',
+          'manufacturer': androidInfo.manufacturer,
+          'model': androidInfo.model,
+          'version': androidInfo.version.release,
+          'sdkInt': androidInfo.version.sdkInt,
+          'brand': androidInfo.brand,
+          'device': androidInfo.device,
+          'androidId': androidInfo.id, 
+        };
+      } else if (Platform.isIOS) {
+        final iosInfo = await _deviceInfoPlugin.iosInfo;
+        _deviceData = {
+          'platform': 'iOS',
+          'name': iosInfo.name,
+          'systemName': iosInfo.systemName,
+          'systemVersion': iosInfo.systemVersion,
+          'model': iosInfo.model,
+          'localizedModel': iosInfo.localizedModel,
+          'identifierForVendor': iosInfo.identifierForVendor,
+        };
+      } else {
+        _deviceData = {'platform': 'Unknown'};
+      }
+    } catch (e) {
+      _deviceData = {'error': 'Failed to get device info: $e'};
+    }
+  }
+
+  /// Get the whole device info map
+  Map<String, dynamic> get deviceData => _deviceData;
+
+  /// Get a specific property from device info
+  String? getProperty(String key) => _deviceData[key]?.toString();
+}
diff --git a/lib/helpers/services/firebase/firebase_messaging_service.dart b/lib/helpers/services/firebase/firebase_messaging_service.dart
new file mode 100644
index 0000000..6d876c4
--- /dev/null
+++ b/lib/helpers/services/firebase/firebase_messaging_service.dart
@@ -0,0 +1,205 @@
+import 'dart:convert';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:googleapis_auth/auth_io.dart';
+import 'package:logger/logger.dart';
+import 'package:http/http.dart' as http;
+import 'package:flutter/services.dart' show rootBundle;
+
+import 'package:marco/helpers/services/local_notification_service.dart';
+import 'package:marco/helpers/services/storage/local_storage.dart';
+import 'package:marco/helpers/services/auth_service.dart';
+import 'package:marco/helpers/services/notification_action_handler.dart'; // NEW
+
+/// Firebase Notification Service
+class FirebaseNotificationService {
+  final FirebaseMessaging _firebaseMessaging = FirebaseMessaging.instance;
+  final Logger _logger = Logger();
+
+  static const _fcmScopes = [
+    'https://www.googleapis.com/auth/firebase.messaging',
+  ];
+
+  /// Initialize Firebase and FCM
+  Future<void> initialize() async {
+    await Firebase.initializeApp();
+    _logger.i('✅ Firebase initialized');
+
+    await _requestNotificationPermission();
+    _registerMessageListeners();
+    _registerTokenRefreshListener();
+
+    // Fetch token on app start
+    await getFcmToken();
+  }
+
+  /// Request notification permission
+  Future<void> _requestNotificationPermission() async {
+    final settings = await _firebaseMessaging.requestPermission();
+    _logger.i('📩 Permission Status: ${settings.authorizationStatus}');
+  }
+
+  /// Foreground, background, and tap listeners
+  void _registerMessageListeners() {
+    FirebaseMessaging.onMessage.listen((message) {
+      _logger.i('📩 Foreground Notification');
+      _logNotificationDetails(message);
+
+      // Handle UI updates
+      NotificationActionHandler.handle(message.data);
+
+      if (message.notification != null) {
+        LocalNotificationService.showNotification(
+          title: message.notification!.title ?? "No title",
+          body: message.notification!.body ?? "No body",
+        );
+      }
+    });
+
+    FirebaseMessaging.onMessageOpenedApp.listen(_handleNotificationTap);
+
+    FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
+  }
+
+  /// Token refresh handler
+  void _registerTokenRefreshListener() {
+    _firebaseMessaging.onTokenRefresh.listen((newToken) async {
+      _logger.i('🔄 Token refreshed: $newToken');
+      if (newToken.isEmpty) return;
+
+      await LocalStorage.setFcmToken(newToken);
+
+      final jwt = await LocalStorage.getJwtToken();
+      if (jwt?.isNotEmpty ?? false) {
+        final success = await AuthService.registerDeviceToken(newToken);
+        _logger.i(success
+            ? '✅ Device token updated on server after refresh.'
+            : '⚠️ Failed to update device token on server.');
+      } else {
+        _logger.w(
+            '⚠️ JWT not available — will register token after login or refresh.');
+      }
+    });
+  }
+
+  /// Get current token
+  Future<String?> getFcmToken() async {
+    try {
+      final token = await _firebaseMessaging.getToken();
+      _logger.i('🔑 FCM token: $token');
+
+      if (token?.isNotEmpty ?? false) {
+        await LocalStorage.setFcmToken(token!);
+        final success = await AuthService.registerDeviceToken(token);
+        _logger.i(success
+            ? '✅ Device token registered on server.'
+            : '⚠️ Failed to register device token on server.');
+      }
+      return token;
+    } catch (e, s) {
+      _logger.e('❌ Failed to get FCM token', error: e, stackTrace: s);
+      return null;
+    }
+  }
+
+  /// Send a test notification using FCM v1 API
+  Future<void> sendTestNotification(String deviceToken) async {
+    try {
+      final client = await _getAuthenticatedHttpClient();
+      if (client == null) return;
+
+      final projectId = await _getProjectId();
+      if (projectId == null) return;
+
+      _logger.i('🏗 Firebase Project ID: $projectId');
+
+      final url = Uri.parse(
+          'https://fcm.googleapis.com/v1/projects/$projectId/messages:send');
+      final payload = _buildNotificationPayload(deviceToken);
+
+      final response = await client.post(
+        url,
+        headers: {'Content-Type': 'application/json'},
+        body: jsonEncode(payload),
+      );
+
+      if (response.statusCode == 200) {
+        _logger.i('✅ Test notification sent successfully');
+      } else {
+        _logger.e('❌ Send failed: ${response.statusCode} ${response.body}');
+      }
+
+      client.close();
+    } catch (e, s) {
+      _logger.e('❌ Error sending notification', error: e, stackTrace: s);
+    }
+  }
+
+  /// Authenticated HTTP client using service account
+  Future<http.Client?> _getAuthenticatedHttpClient() async {
+    try {
+      final credentials = ServiceAccountCredentials.fromJson(
+        json.decode(await rootBundle.loadString('assets/service-account.json')),
+      );
+      return clientViaServiceAccount(credentials, _fcmScopes);
+    } catch (e, s) {
+      _logger.e('❌ Failed to authenticate', error: e, stackTrace: s);
+      return null;
+    }
+  }
+
+  /// Get Project ID from service account
+  Future<String?> _getProjectId() async {
+    try {
+      final jsonMap = json
+          .decode(await rootBundle.loadString('assets/service-account.json'));
+      return jsonMap['project_id'];
+    } catch (e) {
+      _logger.e('❌ Failed to load project_id: $e');
+      return null;
+    }
+  }
+
+  /// Build FCM v1 payload
+  Map<String, dynamic> _buildNotificationPayload(String token) => {
+        "message": {
+          "token": token,
+          "notification": {
+            "title": "Test Notification",
+            "body": "This is a test message from Flutter (v1 API)"
+          },
+          "data": {
+            "click_action": "FLUTTER_NOTIFICATION_CLICK",
+            "type": "expense_updated", // Example
+            "expense_id": "1234"
+          },
+        }
+      };
+
+  /// Handle tap on notification
+  void _handleNotificationTap(RemoteMessage message) {
+    _logger.i('📌 Notification tapped: ${message.data}');
+    NotificationActionHandler.handle(message.data);
+  }
+
+  /// Log notification details
+  void _logNotificationDetails(RemoteMessage message) {
+    _logger
+      ..i('🆔 ID: ${message.messageId}')
+      ..i('📜 Title: ${message.notification?.title}')
+      ..i('📜 Body: ${message.notification?.body}')
+      ..i('📦 Data: ${message.data}');
+  }
+}
+
+/// Background handler
+Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
+  await Firebase.initializeApp();
+  final logger = Logger();
+  logger
+    ..i('⚡ Handling background notification...')
+    ..i('📦 Data: ${message.data}');
+
+  // Pass to helper
+  NotificationActionHandler.handle(message.data);
+}
diff --git a/lib/helpers/services/local_notification_service.dart b/lib/helpers/services/local_notification_service.dart
new file mode 100644
index 0000000..91b31a4
--- /dev/null
+++ b/lib/helpers/services/local_notification_service.dart
@@ -0,0 +1,42 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+class LocalNotificationService {
+  static final FlutterLocalNotificationsPlugin _notificationsPlugin =
+      FlutterLocalNotificationsPlugin();
+
+  static Future<void> initialize() async {
+    const AndroidInitializationSettings androidInitSettings =
+        AndroidInitializationSettings('@mipmap/ic_launcher');
+
+    const InitializationSettings initSettings = InitializationSettings(
+      android: androidInitSettings,
+      iOS: DarwinInitializationSettings(),
+    );
+
+    await _notificationsPlugin.initialize(initSettings);
+  }
+
+  static Future<void> showNotification({
+    required String title,
+    required String body,
+  }) async {
+    const AndroidNotificationDetails androidDetails =
+        AndroidNotificationDetails(
+      'default_channel_id',
+      'Default Channel',
+      importance: Importance.max,
+      priority: Priority.high,
+      icon: '@mipmap/ic_launcher',
+    );
+
+    const NotificationDetails notificationDetails =
+        NotificationDetails(android: androidDetails);
+
+    await _notificationsPlugin.show(
+      0,
+      title,
+      body,
+      notificationDetails,
+    );
+  }
+}
diff --git a/lib/helpers/services/notification_action_handler.dart b/lib/helpers/services/notification_action_handler.dart
new file mode 100644
index 0000000..cf96f5d
--- /dev/null
+++ b/lib/helpers/services/notification_action_handler.dart
@@ -0,0 +1,52 @@
+import 'package:get/get.dart';
+import 'package:logger/logger.dart';
+
+import 'package:marco/controller/dashboard/attendance_screen_controller.dart';
+
+/// Handles incoming FCM notification actions and updates UI/controllers.
+class NotificationActionHandler {
+  static final Logger _logger = Logger();
+
+  /// Main entry point — call this for any notification `data` map.
+  static void handle(Map<String, dynamic> data) {
+    _logger.i('📲 Handling notification action: $data');
+
+    if (data.isEmpty) {
+      _logger.w('⚠️ Empty notification data received.');
+      return;
+    }
+
+    final type = data['type'];
+    final action = data['Action'];
+    final keyword = data['Keyword'];
+
+    if (type != null) {
+      switch (type) {
+        case 'expense_updated':
+          break;
+        case 'attendance_updated':
+          _handleAttendanceUpdated(data);
+          break;
+        default:
+          _logger.w('⚠️ Unknown notification type: $type');
+      }
+    } else if (keyword == 'Attendance' && action == 'CHECK_IN' || action == 'CHECK_OUT' || action == 'REQUEST_REGULARIZE ' || action == 'REQUEST_DELETE '|| action == 'REGULARIZE  ' || action == 'REGULARIZE_REJECT  ') {
+      // Matches your current logs
+      _handleAttendanceUpdated(data);
+    } else {
+      _logger.w('⚠️ Unhandled notification: $data');
+    }
+  }
+
+  static void _handleAttendanceUpdated(Map<String, dynamic> data) {
+    try {
+      final controller = Get.find<AttendanceController>();
+      controller.refreshDataFromNotification(
+        projectId: data['ProjectId'], 
+      );
+      _logger.i('✅ AttendanceController refreshed from notification.');
+    } catch (e) {
+      _logger.w('⚠️ AttendanceController not found, cannot update.');
+    }
+  }
+}
diff --git a/lib/helpers/services/storage/local_storage.dart b/lib/helpers/services/storage/local_storage.dart
index d422131..e883797 100644
--- a/lib/helpers/services/storage/local_storage.dart
+++ b/lib/helpers/services/storage/local_storage.dart
@@ -1,13 +1,12 @@
+import 'dart:convert';
+import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/auth_service.dart';
 import 'package:marco/helpers/services/localizations/language.dart';
 import 'package:marco/helpers/theme/theme_customizer.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-import 'package:marco/model/user_permission.dart';
 import 'package:marco/model/employee_info.dart';
-import 'dart:convert';
-import 'package:marco/controller/project_controller.dart';
-import 'package:get/get.dart'; 
-
+import 'package:marco/model/user_permission.dart';
 
 class LocalStorage {
   static const String _loggedInUserKey = "user";
@@ -19,181 +18,162 @@ class LocalStorage {
   static const String _employeeInfoKey = "employee_info";
   static const String _mpinTokenKey = "mpinToken";
   static const String _isMpinKey = "isMpin";
+  static const String _fcmTokenKey = 'fcm_token';
+
   static SharedPreferences? _preferencesInstance;
 
   static SharedPreferences get preferences {
     if (_preferencesInstance == null) {
-      throw ("Call LocalStorage.init() to initialize local storage");
+      throw ("Call LocalStorage.init() before using it");
     }
     return _preferencesInstance!;
   }
-// In LocalStorage class
 
-  static Future<bool> setUserPermissions(
-      List<UserPermission> permissions) async {
-    // Convert the list of UserPermission objects to a List<Map<String, dynamic>>
-    final jsonList = permissions.map((e) => e.toJson()).toList();
-
-    // Save as a JSON string
-    return preferences.setString(_userPermissionsKey, jsonEncode(jsonList));
-  }
-
-  static List<UserPermission> getUserPermissions() {
-    final storedJson = preferences.getString(_userPermissionsKey);
-
-    if (storedJson != null) {
-      final List<dynamic> parsedList = jsonDecode(storedJson);
-      return parsedList
-          .map((e) => UserPermission.fromJson(e as Map<String, dynamic>))
-          .toList();
-    }
-
-    return [];
-  }
-
-  static Future<bool> removeUserPermissions() async {
-    return preferences.remove(_userPermissionsKey);
-  }
-
-  // Store EmployeeInfo
-  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) async {
-    final jsonData = employeeInfo.toJson();
-    return preferences.setString(_employeeInfoKey, jsonEncode(jsonData));
-  }
-
-  static EmployeeInfo? getEmployeeInfo() {
-    final storedJson = preferences.getString(_employeeInfoKey);
-    if (storedJson != null) {
-      final Map<String, dynamic> json = jsonDecode(storedJson);
-      return EmployeeInfo.fromJson(json);
-    }
-    return null;
-  }
-
-  static Future<bool> removeEmployeeInfo() async {
-    return preferences.remove(_employeeInfoKey);
-  }
-
-  // Other methods for handling JWT, refresh token, etc.
+  /// Initialization
   static Future<void> init() async {
     _preferencesInstance = await SharedPreferences.getInstance();
     await initData();
   }
 
   static Future<void> initData() async {
-    SharedPreferences preferences = await SharedPreferences.getInstance();
-    AuthService.isLoggedIn = preferences.getBool(_loggedInUserKey) ?? false;
-    ThemeCustomizer.fromJSON(preferences.getString(_themeCustomizerKey));
+    AuthService.isLoggedIn =
+        preferences.getBool(_loggedInUserKey) ?? false;
+    ThemeCustomizer.fromJSON(
+        preferences.getString(_themeCustomizerKey));
   }
 
-  static Future<bool> setLoggedInUser(bool loggedIn) async {
-    return preferences.setBool(_loggedInUserKey, loggedIn);
+  /// ================== User Permissions ==================
+  static Future<bool> setUserPermissions(
+      List<UserPermission> permissions) async {
+    final jsonList = permissions.map((e) => e.toJson()).toList();
+    return preferences.setString(
+        _userPermissionsKey, jsonEncode(jsonList));
   }
 
-  static Future<bool> setCustomizer(ThemeCustomizer themeCustomizer) {
-    return preferences.setString(_themeCustomizerKey, themeCustomizer.toJSON());
+  static List<UserPermission> getUserPermissions() {
+    final storedJson = preferences.getString(_userPermissionsKey);
+    if (storedJson == null) return [];
+    return (jsonDecode(storedJson) as List)
+        .map((e) => UserPermission.fromJson(
+            e as Map<String, dynamic>))
+        .toList();
   }
 
-  static Future<bool> setLanguage(Language language) {
-    return preferences.setString(_languageKey, language.locale.languageCode);
+  static Future<bool> removeUserPermissions() =>
+      preferences.remove(_userPermissionsKey);
+
+  /// ================== Employee Info ==================
+  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) =>
+      preferences.setString(
+          _employeeInfoKey, jsonEncode(employeeInfo.toJson()));
+
+  static EmployeeInfo? getEmployeeInfo() {
+    final storedJson = preferences.getString(_employeeInfoKey);
+    return storedJson == null
+        ? null
+        : EmployeeInfo.fromJson(jsonDecode(storedJson));
   }
 
-  static String? getLanguage() {
-    return preferences.getString(_languageKey);
+  static Future<bool> removeEmployeeInfo() =>
+      preferences.remove(_employeeInfoKey);
+
+  /// ================== Login / Logout ==================
+  static Future<bool> setLoggedInUser(bool loggedIn) =>
+      preferences.setBool(_loggedInUserKey, loggedIn);
+
+  static Future<bool> removeLoggedInUser() =>
+      preferences.remove(_loggedInUserKey);
+
+  static Future<void> logout() async {
+    await removeLoggedInUser();
+    await removeToken(_jwtTokenKey);
+    await removeToken(_refreshTokenKey);
+    await removeUserPermissions();
+    await removeEmployeeInfo();
+    await removeMpinToken();
+    await removeIsMpin();
+    await preferences.remove("mpin_verified");
+    await preferences.remove(_languageKey);
+    await preferences.remove(_themeCustomizerKey);
+    await preferences.remove('selectedProjectId');
+
+    if (Get.isRegistered<ProjectController>()) {
+      Get.find<ProjectController>().clearProjects();
+    }
+
+    Get.offAllNamed('/auth/login-option');
   }
 
-  static Future<bool> removeLoggedInUser() async {
-    return preferences.remove(_loggedInUserKey);
-  }
+  /// ================== Theme & Language ==================
+  static Future<bool> setCustomizer(
+          ThemeCustomizer themeCustomizer) =>
+      preferences.setString(
+          _themeCustomizerKey, themeCustomizer.toJSON());
 
-  // Add methods to handle JWT and Refresh Token
-  static Future<bool> setToken(String key, String token) {
-    return preferences.setString(key, token);
-  }
+  static Future<bool> setLanguage(Language language) =>
+      preferences.setString(
+          _languageKey, language.locale.languageCode);
 
-  static String? getToken(String key) {
-    return preferences.getString(key);
-  }
+  static String? getLanguage() =>
+      preferences.getString(_languageKey);
 
-  static Future<bool> removeToken(String key) {
-    return preferences.remove(key);
-  }
+  /// ================== Tokens ==================
+  static Future<bool> setToken(String key, String token) =>
+      preferences.setString(key, token);
 
-  // Convenience methods for getting the JWT and Refresh tokens
-  static String? getJwtToken() {
-    return getToken(_jwtTokenKey);
-  }
+  static String? getToken(String key) =>
+      preferences.getString(key);
 
-  static String? getRefreshToken() {
-    return getToken(_refreshTokenKey);
-  }
+  static Future<bool> removeToken(String key) =>
+      preferences.remove(key);
 
-  static Future<bool> setJwtToken(String jwtToken) {
-    return setToken(_jwtTokenKey, jwtToken);
-  }
+  static Future<bool> setJwtToken(String jwtToken) =>
+      setToken(_jwtTokenKey, jwtToken);
 
-  static Future<bool> setRefreshToken(String refreshToken) {
-    return setToken(_refreshTokenKey, refreshToken);
-  }
+  static Future<bool> setRefreshToken(String refreshToken) =>
+      setToken(_refreshTokenKey, refreshToken);
 
-static Future<void> logout() async {
-  await removeLoggedInUser();
-  await removeToken(_jwtTokenKey);
-  await removeToken(_refreshTokenKey);
-  await removeUserPermissions();
-  await removeEmployeeInfo();
-  await removeMpinToken(); 
-  await removeIsMpin(); 
-  await preferences.remove("mpin_verified");
-  await preferences.remove(_languageKey);
-  await preferences.remove(_themeCustomizerKey);
-  await preferences.remove('selectedProjectId');
-  if (Get.isRegistered<ProjectController>()) {
-    Get.find<ProjectController>().clearProjects();
-  }
-
-  Get.offAllNamed('/auth/login-option');
-}
-
-  static Future<bool> setMpinToken(String token) {
-    return preferences.setString(_mpinTokenKey, token);
-  }
-
-  static String? getMpinToken() {
-    return preferences.getString(_mpinTokenKey);
-  }
-
-  static Future<bool> removeMpinToken() {
-    return preferences.remove(_mpinTokenKey);
-  }
-
-  // MPIN Enabled flag
-  static Future<bool> setIsMpin(bool value) {
-    return preferences.setBool(_isMpinKey, value);
-  }
-
-  static bool getIsMpin() {
-    return preferences.getBool(_isMpinKey) ?? false;
-  }
-
-  static Future<bool> removeIsMpin() {
-    return preferences.remove(_isMpinKey);
-  }
-
-  static Future<bool> setBool(String key, bool value) async {
-    return preferences.setBool(key, value);
-  }
-
-  static bool? getBool(String key) {
-    return preferences.getBool(key);
-  }
- // Save and retrieve String values
-  static String? getString(String key) {
-  return preferences.getString(key);
-}
-
-static Future<bool> saveString(String key, String value) async {
-  return preferences.setString(key, value);
-}
+  static String? getJwtToken() => getToken(_jwtTokenKey);
 
+  static String? getRefreshToken() =>
+      getToken(_refreshTokenKey);
+
+  /// ================== FCM Token ==================
+  static Future<void> setFcmToken(String token) =>
+      preferences.setString(_fcmTokenKey, token);
+
+  static String? getFcmToken() =>
+      preferences.getString(_fcmTokenKey);
+
+  /// ================== MPIN ==================
+  static Future<bool> setMpinToken(String token) =>
+      preferences.setString(_mpinTokenKey, token);
+
+  static String? getMpinToken() =>
+      preferences.getString(_mpinTokenKey);
+
+  static Future<bool> removeMpinToken() =>
+      preferences.remove(_mpinTokenKey);
+
+  static Future<bool> setIsMpin(bool value) =>
+      preferences.setBool(_isMpinKey, value);
+
+  static bool getIsMpin() =>
+      preferences.getBool(_isMpinKey) ?? false;
+
+  static Future<bool> removeIsMpin() =>
+      preferences.remove(_isMpinKey);
+
+  /// ================== Generic Set/Get ==================
+  static Future<bool> setBool(String key, bool value) =>
+      preferences.setBool(key, value);
+
+  static bool? getBool(String key) =>
+      preferences.getBool(key);
+
+  static String? getString(String key) =>
+      preferences.getString(key);
+
+  static Future<bool> saveString(String key, String value) =>
+      preferences.setString(key, value);
 }
diff --git a/lib/main.dart b/lib/main.dart
index af77945..8b8bb2e 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -19,7 +19,7 @@ Future<void> main() async {
     logSafe("App initialized successfully.");
 
     runApp(
-      ChangeNotifierProvider<AppNotifier>(
+      ChangeNotifierProvider(
         create: (_) => AppNotifier(),
         child: const MainWrapper(),
       ),
@@ -31,24 +31,21 @@ Future<void> main() async {
       error: e,
       stackTrace: stacktrace,
     );
+    runApp(_buildErrorApp());
+  }
+}
 
-    runApp(
-      const MaterialApp(
-        home: Scaffold(
-          body: Center(
-            child: Text(
-              "Failed to initialize the app.",
-              style: TextStyle(color: Colors.red),
-            ),
+Widget _buildErrorApp() => const MaterialApp(
+      home: Scaffold(
+        body: Center(
+          child: Text(
+            "Failed to initialize the app.",
+            style: TextStyle(color: Colors.red),
           ),
         ),
       ),
     );
-  }
-}
 
-/// This widget listens to connectivity changes and switches between
-/// `MyApp` and `OfflineScreen` automatically.
 class MainWrapper extends StatefulWidget {
   const MainWrapper({super.key});
 
@@ -57,7 +54,6 @@ class MainWrapper extends StatefulWidget {
 }
 
 class _MainWrapperState extends State<MainWrapper> {
-  // Use a List to store connectivity status as the API now returns a list
   List<ConnectivityResult> _connectivityStatus = [ConnectivityResult.none];
   final Connectivity _connectivity = Connectivity();
 
@@ -65,38 +61,21 @@ class _MainWrapperState extends State<MainWrapper> {
   void initState() {
     super.initState();
     _initializeConnectivity();
-    // Listen for changes, the callback now provides a List<ConnectivityResult>
-    _connectivity.onConnectivityChanged
-        .listen((List<ConnectivityResult> results) {
-      setState(() {
-        _connectivityStatus = results;
-      });
+    _connectivity.onConnectivityChanged.listen((results) {
+      setState(() => _connectivityStatus = results);
     });
   }
 
   Future<void> _initializeConnectivity() async {
-    // checkConnectivity() now returns a List<ConnectivityResult>
     final result = await _connectivity.checkConnectivity();
-    setState(() {
-      _connectivityStatus = result;
-    });
+    setState(() => _connectivityStatus = result);
   }
 
   @override
   Widget build(BuildContext context) {
-    // Check if any of the connectivity results indicate no internet
-    final bool isOffline =
-        _connectivityStatus.contains(ConnectivityResult.none);
-
-    // Show OfflineScreen if no internet
-    if (isOffline) {
-      return const MaterialApp(
-        debugShowCheckedModeBanner: false,
-        home: OfflineScreen(),
-      );
-    }
-
-    // Show main app if online
-    return const MyApp();
+    final bool isOffline = _connectivityStatus.contains(ConnectivityResult.none);
+    return isOffline
+        ? const MaterialApp(debugShowCheckedModeBanner: false, home: OfflineScreen())
+        : const MyApp();
   }
 }
diff --git a/lib/view/dashboard/dashboard_screen.dart b/lib/view/dashboard/dashboard_screen.dart
index 80e2d79..8eaa41d 100644
--- a/lib/view/dashboard/dashboard_screen.dart
+++ b/lib/view/dashboard/dashboard_screen.dart
@@ -11,6 +11,7 @@ import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
 import 'package:marco/view/dashboard/dashboard_chart.dart';
 import 'package:marco/view/layouts/layout.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class DashboardScreen extends StatefulWidget {
   const DashboardScreen({super.key});
@@ -21,7 +22,8 @@ class DashboardScreen extends StatefulWidget {
   static const String attendanceRoute = "/dashboard/attendance";
   static const String tasksRoute = "/dashboard/daily-task";
   static const String dailyTasksRoute = "/dashboard/daily-task-planing";
-  static const String dailyTasksProgressRoute = "/dashboard/daily-task-progress";
+  static const String dailyTasksProgressRoute =
+      "/dashboard/daily-task-progress";
   static const String directoryMainPageRoute = "/dashboard/directory-main-page";
   static const String expenseMainPageRoute = "/dashboard/expense-main-page";
 
@@ -30,7 +32,8 @@ class DashboardScreen extends StatefulWidget {
 }
 
 class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
-  final DashboardController dashboardController = Get.put(DashboardController());
+  final DashboardController dashboardController =
+      Get.put(DashboardController());
   bool hasMpin = true;
 
   @override
@@ -52,6 +55,17 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
+            ElevatedButton(
+              onPressed: () async {
+                final fcmService = FirebaseNotificationService();
+                final token = await fcmService.getFcmToken();
+                if (token != null) {
+                  await fcmService.sendTestNotification(token);
+                }
+              },
+              child: const Text("Send Test Notification"),
+            ),
+            MySpacing.height(10),
             _buildDashboardStats(context),
             MySpacing.height(24),
             _buildAttendanceChartSection(),
@@ -64,12 +78,18 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
   /// Dashboard Statistics Section with ProjectController
   Widget _buildDashboardStats(BuildContext context) {
     final stats = [
-      _StatItem(LucideIcons.scan_face, "Attendance", contentTheme.success, DashboardScreen.attendanceRoute),
-      _StatItem(LucideIcons.users, "Employees", contentTheme.warning, DashboardScreen.employeesRoute),
-      _StatItem(LucideIcons.logs, "Daily Task Planing", contentTheme.info, DashboardScreen.dailyTasksRoute),
-      _StatItem(LucideIcons.list_todo, "Daily Task Progress", contentTheme.info, DashboardScreen.dailyTasksProgressRoute),
-      _StatItem(LucideIcons.folder, "Directory", contentTheme.info, DashboardScreen.directoryMainPageRoute),
-      _StatItem(LucideIcons.badge_dollar_sign, "Expense", contentTheme.info, DashboardScreen.expenseMainPageRoute),
+      _StatItem(LucideIcons.scan_face, "Attendance", contentTheme.success,
+          DashboardScreen.attendanceRoute),
+      _StatItem(LucideIcons.users, "Employees", contentTheme.warning,
+          DashboardScreen.employeesRoute),
+      _StatItem(LucideIcons.logs, "Daily Task Planing", contentTheme.info,
+          DashboardScreen.dailyTasksRoute),
+      _StatItem(LucideIcons.list_todo, "Daily Task Progress", contentTheme.info,
+          DashboardScreen.dailyTasksProgressRoute),
+      _StatItem(LucideIcons.folder, "Directory", contentTheme.info,
+          DashboardScreen.directoryMainPageRoute),
+      _StatItem(LucideIcons.badge_dollar_sign, "Expense", contentTheme.info,
+          DashboardScreen.expenseMainPageRoute),
     ];
 
     return GetBuilder<ProjectController>(
@@ -89,13 +109,15 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
               builder: (context, constraints) {
                 final maxWidth = constraints.maxWidth;
                 final crossAxisCount = (maxWidth / 100).floor().clamp(2, 4);
-                final cardWidth = (maxWidth - (crossAxisCount - 1) * 10) / crossAxisCount;
+                final cardWidth =
+                    (maxWidth - (crossAxisCount - 1) * 10) / crossAxisCount;
 
                 return Wrap(
                   spacing: 10,
                   runSpacing: 10,
                   children: stats
-                      .map((stat) => _buildStatCard(stat, cardWidth, isProjectSelected))
+                      .map((stat) =>
+                          _buildStatCard(stat, cardWidth, isProjectSelected))
                       .toList(),
                 );
               },
@@ -118,7 +140,7 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
             ignoring: !isProjectSelected,
             child: ClipRRect(
               borderRadius: BorderRadius.circular(12),
-              child:  AttendanceDashboardChart(),
+              child: AttendanceDashboardChart(),
             ),
           ),
         );
@@ -158,7 +180,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
       runSpacing: 10,
       children: List.generate(
         4,
-        (index) => _buildStatCardSkeleton(MediaQuery.of(context).size.width / 3),
+        (index) =>
+            _buildStatCardSkeleton(MediaQuery.of(context).size.width / 3),
       ),
     );
   }
@@ -229,7 +252,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
     if (!isEnabled) {
       Get.defaultDialog(
         title: "No Project Selected",
-        middleText: "You need to select a project before accessing this section.",
+        middleText:
+            "You need to select a project before accessing this section.",
         confirm: ElevatedButton(
           onPressed: () => Get.back(),
           child: const Text("OK"),
diff --git a/pubspec.yaml b/pubspec.yaml
index 2593a94..c24e60d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -79,6 +79,12 @@ dependencies:
   quill_delta: ^3.0.0-nullsafety.2
   connectivity_plus: ^6.1.4
   geocoding: ^4.0.0
+  firebase_core: ^3.14.0
+  firebase_messaging: ^15.2.7
+  googleapis_auth: ^2.0.0
+  device_info_plus: ^10.1.0
+  flutter_local_notifications: 19.4.0
+
   timeline_tile: ^2.0.0
 dev_dependencies:
   flutter_test:
@@ -112,6 +118,7 @@ flutter:
     - assets/logo/
     - assets/logo/loading_logo.png
     - assets/social/
+    - assets/service-account.json
   # assets:
   #   - images/a_dot_burr.jpeg
   #   - images/a_dot_ham.jpeg
-- 
2.43.0


From 911cddf97c24778c1bcb15c4a2a7aa1f3bcfa0f1 Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Fri, 22 Aug 2025 16:31:48 +0530
Subject: [PATCH 3/8] Refactor expense deletion confirmation dialog and add
 validation to add expense form

- Replaced the custom delete confirmation dialog with a reusable ConfirmDialog widget for better code organization and reusability.
- Improved the add expense bottom sheet by implementing form validation using a GlobalKey and TextFormField.
- Enhanced user experience by adding validation for required fields and specific formats (e.g., GST, transaction ID).
- Updated the expense list to reflect changes in the confirmation dialog and improved the handling of attachments.
- Cleaned up code by removing unnecessary comments and ensuring consistent formatting.
---
 android/app/build.gradle                      |   2 +-
 android/app/src/main/AndroidManifest.xml      |   2 +-
 lib/controller/auth/mpin_controller.dart      |  14 +-
 .../dashboard/daily_task_controller.dart      |  17 +-
 .../expense/add_expense_controller.dart       |  20 +-
 lib/helpers/services/auth_service.dart        |  29 +-
 .../services/notification_action_handler.dart | 167 ++++-
 .../services/storage/local_storage.dart       |  72 +--
 lib/helpers/utils/date_time_utils.dart        |  12 +-
 lib/helpers/utils/validators.dart             | 271 ++++++++
 .../widgets/expense_main_components.dart      | 103 +--
 .../widgets/my_confirmation_dialog.dart       | 174 +++++
 .../attendance/attendence_action_button.dart  |  97 +--
 .../report_action_bottom_sheet.dart           |  33 +-
 .../expense/add_expense_bottom_sheet.dart     | 599 +++++++++++-------
 lib/view/expense/expense_screen.dart          |   2 +-
 16 files changed, 1167 insertions(+), 447 deletions(-)
 create mode 100644 lib/helpers/utils/validators.dart
 create mode 100644 lib/helpers/widgets/my_confirmation_dialog.dart

diff --git a/android/app/build.gradle b/android/app/build.gradle
index a879d75..ac58f70 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -37,7 +37,7 @@ android {
     // Default configuration for your application
     defaultConfig {
         // Specify your unique Application ID. This identifies your app on Google Play.
-        applicationId = "com.marco.aiot"
+        applicationId = "com.marco.aiotstage"
         // Set minimum and target SDK versions based on Flutter's configuration
         minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 5e83e07..1be2de2 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -10,7 +10,7 @@
 
 
     <application
-        android:label="Marco"
+        android:label="Marco_Stage"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
diff --git a/lib/controller/auth/mpin_controller.dart b/lib/controller/auth/mpin_controller.dart
index f045310..7148925 100644
--- a/lib/controller/auth/mpin_controller.dart
+++ b/lib/controller/auth/mpin_controller.dart
@@ -6,6 +6,7 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/view/dashboard/dashboard_screen.dart';
 import 'package:marco/helpers/services/app_logger.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class MPINController extends GetxController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -42,7 +43,8 @@ class MPINController extends GetxController {
 
   /// Handle digit entry and focus movement
   void onDigitChanged(String value, int index, {bool isRetype = false}) {
-    logSafe("onDigitChanged -> index: $index, value: $value, isRetype: $isRetype");
+    logSafe(
+        "onDigitChanged -> index: $index, value: $value, isRetype: $isRetype");
     final nodes = isRetype ? retypeFocusNodes : focusNodes;
     if (value.isNotEmpty && index < 3) {
       nodes[index + 1].requestFocus();
@@ -212,7 +214,8 @@ class MPINController extends GetxController {
       if (response == null) {
         return true;
       } else {
-        logSafe("MPIN generation returned error: $response", level: LogLevel.warning);
+        logSafe("MPIN generation returned error: $response",
+            level: LogLevel.warning);
         showAppSnackbar(
           title: "MPIN Operation Failed",
           message: "Please check your inputs.",
@@ -253,9 +256,13 @@ class MPINController extends GetxController {
     try {
       isLoading.value = true;
 
+      // ✅ Fetch FCM Token here
+      final fcmToken = await FirebaseNotificationService().getFcmToken();
+
       final response = await AuthService.verifyMpin(
         mpin: enteredMPIN,
         mpinToken: mpinToken,
+        fcmToken: fcmToken ?? '', 
       );
 
       isLoading.value = false;
@@ -272,7 +279,8 @@ class MPINController extends GetxController {
         _navigateToDashboard();
       } else {
         final errorMessage = response["error"] ?? "Invalid MPIN";
-        logSafe("MPIN verification failed: $errorMessage", level: LogLevel.warning);
+        logSafe("MPIN verification failed: $errorMessage",
+            level: LogLevel.warning);
         showAppSnackbar(
           title: "Error",
           message: errorMessage,
diff --git a/lib/controller/dashboard/daily_task_controller.dart b/lib/controller/dashboard/daily_task_controller.dart
index c83292c..6cb6395 100644
--- a/lib/controller/dashboard/daily_task_controller.dart
+++ b/lib/controller/dashboard/daily_task_controller.dart
@@ -49,7 +49,8 @@ class DailyTaskController extends GetxController {
 
   Future<void> fetchTaskData(String? projectId) async {
     if (projectId == null) {
-      logSafe("fetchTaskData: Skipped, projectId is null", level: LogLevel.warning);
+      logSafe("fetchTaskData: Skipped, projectId is null",
+          level: LogLevel.warning);
       return;
     }
 
@@ -99,7 +100,8 @@ class DailyTaskController extends GetxController {
       firstDate: DateTime(2022),
       lastDate: DateTime.now(),
       initialDateRange: DateTimeRange(
-        start: startDateTask ?? DateTime.now().subtract(const Duration(days: 7)),
+        start:
+            startDateTask ?? DateTime.now().subtract(const Duration(days: 7)),
         end: endDateTask ?? DateTime.now(),
       ),
     );
@@ -119,4 +121,15 @@ class DailyTaskController extends GetxController {
 
     await controller.fetchTaskData(controller.selectedProjectId);
   }
+
+void refreshTasksFromNotification({
+  required String projectId,
+  required String taskAllocationId,
+}) async {
+  // re-fetch tasks
+  await fetchTaskData(projectId);
+
+  update(); // rebuilds UI
+}
+
 }
diff --git a/lib/controller/expense/add_expense_controller.dart b/lib/controller/expense/add_expense_controller.dart
index f4b1d35..cd16b1d 100644
--- a/lib/controller/expense/add_expense_controller.dart
+++ b/lib/controller/expense/add_expense_controller.dart
@@ -181,15 +181,27 @@ class AddExpenseController extends GetxController {
 
   // --- Pickers ---
   Future<void> pickTransactionDate(BuildContext context) async {
-    final picked = await showDatePicker(
+    final pickedDate = await showDatePicker(
       context: context,
       initialDate: selectedTransactionDate.value ?? DateTime.now(),
       firstDate: DateTime(DateTime.now().year - 5),
       lastDate: DateTime.now(),
     );
-    if (picked != null) {
-      selectedTransactionDate.value = picked;
-      transactionDateController.text = DateFormat('dd-MM-yyyy').format(picked);
+
+    if (pickedDate != null) {
+      final now = DateTime.now(); // get current time
+      final finalDateTime = DateTime(
+        pickedDate.year,
+        pickedDate.month,
+        pickedDate.day,
+        now.hour,
+        now.minute,
+        now.second,
+      );
+
+      selectedTransactionDate.value = finalDateTime;
+      transactionDateController.text =
+          DateFormat('dd-MM-yyyy HH:mm').format(finalDateTime);
     }
   }
 
diff --git a/lib/helpers/services/auth_service.dart b/lib/helpers/services/auth_service.dart
index ca5729e..1f1d3e8 100644
--- a/lib/helpers/services/auth_service.dart
+++ b/lib/helpers/services/auth_service.dart
@@ -15,6 +15,31 @@ class AuthService {
   };
 
   static bool isLoggedIn = false;
+  /* -------------------------------------------------------------------------- */
+  /*                                Logout API                                  */
+  /* -------------------------------------------------------------------------- */
+  static Future<bool> logoutApi(String refreshToken, String fcmToken) async {
+    try {
+      final body = {
+        "refreshToken": refreshToken,
+        "fcmToken": fcmToken,
+      };
+
+      final response = await _post("/auth/logout", body);
+
+      if (response != null && response['statusCode'] == 200) {
+        logSafe("✅ Logout API successful");
+        return true;
+      }
+
+      logSafe("⚠️ Logout API failed: ${response?['message']}",
+          level: LogLevel.warning);
+      return false;
+    } catch (e, st) {
+      _handleError("Logout API error", e, st);
+      return false;
+    }
+  }
 
   /* -------------------------------------------------------------------------- */
   /*                               Public Methods                               */
@@ -133,6 +158,7 @@ class AuthService {
   static Future<Map<String, String>?> verifyMpin({
     required String mpin,
     required String mpinToken,
+    required String fcmToken,
   }) =>
       _wrapErrorHandling(
         () async {
@@ -144,7 +170,8 @@ class AuthService {
             {
               "employeeId": employeeInfo.id,
               "mpin": mpin,
-              "mpinToken": mpinToken
+              "mpinToken": mpinToken,
+              "fcmToken": fcmToken,
             },
             authToken: token,
           );
diff --git a/lib/helpers/services/notification_action_handler.dart b/lib/helpers/services/notification_action_handler.dart
index cf96f5d..2ac37b8 100644
--- a/lib/helpers/services/notification_action_handler.dart
+++ b/lib/helpers/services/notification_action_handler.dart
@@ -2,6 +2,10 @@ import 'package:get/get.dart';
 import 'package:logger/logger.dart';
 
 import 'package:marco/controller/dashboard/attendance_screen_controller.dart';
+import 'package:marco/controller/dashboard/daily_task_controller.dart';
+import 'package:marco/controller/task_planing/daily_task_planing_controller.dart';
+import 'package:marco/controller/expense/expense_screen_controller.dart';
+import 'package:marco/controller/expense/expense_detail_controller.dart';
 
 /// Handles incoming FCM notification actions and updates UI/controllers.
 class NotificationActionHandler {
@@ -21,32 +25,159 @@ class NotificationActionHandler {
     final keyword = data['Keyword'];
 
     if (type != null) {
-      switch (type) {
-        case 'expense_updated':
-          break;
-        case 'attendance_updated':
-          _handleAttendanceUpdated(data);
-          break;
-        default:
-          _logger.w('⚠️ Unknown notification type: $type');
-      }
-    } else if (keyword == 'Attendance' && action == 'CHECK_IN' || action == 'CHECK_OUT' || action == 'REQUEST_REGULARIZE ' || action == 'REQUEST_DELETE '|| action == 'REGULARIZE  ' || action == 'REGULARIZE_REJECT  ') {
-      // Matches your current logs
-      _handleAttendanceUpdated(data);
+      _handleByType(type, data);
+    } else if (keyword != null) {
+      _handleByKeyword(keyword, action, data);
     } else {
       _logger.w('⚠️ Unhandled notification: $data');
     }
   }
 
+  /// Handle notification if identified by `type`
+  static void _handleByType(String type, Map<String, dynamic> data) {
+    switch (type) {
+      case 'expense_updated':
+        // No specific handler yet
+        break;
+      case 'attendance_updated':
+        _handleAttendanceUpdated(data);
+        break;
+      default:
+        _logger.w('⚠️ Unknown notification type: $type');
+    }
+  }
+
+  /// Handle notification if identified by `keyword`
+  static void _handleByKeyword(
+      String keyword, String? action, Map<String, dynamic> data) {
+    switch (keyword) {
+      case 'Attendance':
+        if (_isAttendanceAction(action)) {
+          _handleAttendanceUpdated(data);
+        }
+        break;
+
+      case 'Report_Task':
+        _handleTaskUpdated(data, isComment: false);
+        break;
+
+      case 'Task_Comment':
+        _handleTaskUpdated(data, isComment: true);
+        break;
+      case 'Expenses_Modified':
+        _handleExpenseUpdated(data);
+        break;
+
+      // ✅ New cases
+      case 'Task_Modified':
+      case 'WorkArea_Modified':
+      case 'Floor_Modified':
+      case 'Building_Modified':
+        _handleTaskPlanningUpdated(data);
+        break;
+
+      default:
+        _logger.w('⚠️ Unhandled notification keyword: $keyword');
+    }
+  }
+
+  static void _handleTaskPlanningUpdated(Map<String, dynamic> data) {
+    final projectId = data['ProjectId'];
+    if (projectId == null) {
+      _logger.w("⚠️ TaskPlanning update received without ProjectId: $data");
+      return;
+    }
+
+    _safeControllerUpdate<DailyTaskPlaningController>(
+      onFound: (controller) {
+        controller.fetchTaskData(projectId);
+      },
+      notFoundMessage:
+          '⚠️ DailyTaskPlaningController not found, cannot refresh.',
+      successMessage:
+          '✅ DailyTaskPlaningController refreshed from notification.',
+    );
+  }
+
+  /// Validates the set of allowed Attendance actions
+  static bool _isAttendanceAction(String? action) {
+    const validActions = {
+      'CHECK_IN',
+      'CHECK_OUT',
+      'REQUEST_REGULARIZE',
+      'REQUEST_DELETE',
+      'REGULARIZE',
+      'REGULARIZE_REJECT'
+    };
+    return validActions.contains(action);
+  }
+
+  static void _handleExpenseUpdated(Map<String, dynamic> data) {
+    final expenseId = data['ExpenseId'];
+    if (expenseId == null) {
+      _logger.w("⚠️ Expense update received without ExpenseId: $data");
+      return;
+    }
+
+    // Update Expense List
+    _safeControllerUpdate<ExpenseController>(
+      onFound: (controller) async {
+        await controller.fetchExpenses();
+      },
+      notFoundMessage: '⚠️ ExpenseController not found, cannot refresh list.',
+      successMessage:
+          '✅ ExpenseController refreshed from expense notification.',
+    );
+
+    // Update Expense Detail (if open and matches this expenseId)
+    _safeControllerUpdate<ExpenseDetailController>(
+      onFound: (controller) async {
+        // only refresh if the open screen is for this expense
+        if (controller.expense.value?.id == expenseId) {
+          await controller.fetchExpenseDetails();
+          _logger
+              .i("✅ ExpenseDetailController refreshed for Expense $expenseId");
+        }
+      },
+      notFoundMessage: 'ℹ️ ExpenseDetailController not active, skipping.',
+      successMessage: '✅ ExpenseDetailController checked for refresh.',
+    );
+  }
+
   static void _handleAttendanceUpdated(Map<String, dynamic> data) {
+    _safeControllerUpdate<AttendanceController>(
+      onFound: (controller) => controller.refreshDataFromNotification(
+        projectId: data['ProjectId'],
+      ),
+      notFoundMessage: '⚠️ AttendanceController not found, cannot update.',
+      successMessage: '✅ AttendanceController refreshed from notification.',
+    );
+  }
+
+  static void _handleTaskUpdated(Map<String, dynamic> data,
+      {required bool isComment}) {
+    _safeControllerUpdate<DailyTaskController>(
+      onFound: (controller) => controller.refreshTasksFromNotification(
+        projectId: data['ProjectId'],
+        taskAllocationId: data['TaskAllocationId'],
+      ),
+      notFoundMessage: '⚠️ DailyTaskController not found, cannot update.',
+      successMessage: '✅ DailyTaskController refreshed from notification.',
+    );
+  }
+
+  /// Generic reusable method for safe GetX controller access + log handling
+  static void _safeControllerUpdate<T>({
+    required void Function(T controller) onFound,
+    required String notFoundMessage,
+    required String successMessage,
+  }) {
     try {
-      final controller = Get.find<AttendanceController>();
-      controller.refreshDataFromNotification(
-        projectId: data['ProjectId'], 
-      );
-      _logger.i('✅ AttendanceController refreshed from notification.');
+      final controller = Get.find<T>();
+      onFound(controller);
+      _logger.i(successMessage);
     } catch (e) {
-      _logger.w('⚠️ AttendanceController not found, cannot update.');
+      _logger.w(notFoundMessage);
     }
   }
 }
diff --git a/lib/helpers/services/storage/local_storage.dart b/lib/helpers/services/storage/local_storage.dart
index e883797..7264067 100644
--- a/lib/helpers/services/storage/local_storage.dart
+++ b/lib/helpers/services/storage/local_storage.dart
@@ -36,26 +36,22 @@ class LocalStorage {
   }
 
   static Future<void> initData() async {
-    AuthService.isLoggedIn =
-        preferences.getBool(_loggedInUserKey) ?? false;
-    ThemeCustomizer.fromJSON(
-        preferences.getString(_themeCustomizerKey));
+    AuthService.isLoggedIn = preferences.getBool(_loggedInUserKey) ?? false;
+    ThemeCustomizer.fromJSON(preferences.getString(_themeCustomizerKey));
   }
 
   /// ================== User Permissions ==================
   static Future<bool> setUserPermissions(
       List<UserPermission> permissions) async {
     final jsonList = permissions.map((e) => e.toJson()).toList();
-    return preferences.setString(
-        _userPermissionsKey, jsonEncode(jsonList));
+    return preferences.setString(_userPermissionsKey, jsonEncode(jsonList));
   }
 
   static List<UserPermission> getUserPermissions() {
     final storedJson = preferences.getString(_userPermissionsKey);
     if (storedJson == null) return [];
     return (jsonDecode(storedJson) as List)
-        .map((e) => UserPermission.fromJson(
-            e as Map<String, dynamic>))
+        .map((e) => UserPermission.fromJson(e as Map<String, dynamic>))
         .toList();
   }
 
@@ -63,9 +59,8 @@ class LocalStorage {
       preferences.remove(_userPermissionsKey);
 
   /// ================== Employee Info ==================
-  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) =>
-      preferences.setString(
-          _employeeInfoKey, jsonEncode(employeeInfo.toJson()));
+  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) => preferences
+      .setString(_employeeInfoKey, jsonEncode(employeeInfo.toJson()));
 
   static EmployeeInfo? getEmployeeInfo() {
     final storedJson = preferences.getString(_employeeInfoKey);
@@ -85,6 +80,19 @@ class LocalStorage {
       preferences.remove(_loggedInUserKey);
 
   static Future<void> logout() async {
+    try {
+      final refreshToken = getRefreshToken();
+      final fcmToken = getFcmToken();
+
+      // Call API only if both tokens exist
+      if (refreshToken != null && fcmToken != null) {
+        await AuthService.logoutApi(refreshToken, fcmToken);
+      }
+    } catch (e) {
+      print("Logout API error: $e");
+    }
+
+    // ===== Local Cleanup =====
     await removeLoggedInUser();
     await removeToken(_jwtTokenKey);
     await removeToken(_refreshTokenKey);
@@ -105,27 +113,21 @@ class LocalStorage {
   }
 
   /// ================== Theme & Language ==================
-  static Future<bool> setCustomizer(
-          ThemeCustomizer themeCustomizer) =>
-      preferences.setString(
-          _themeCustomizerKey, themeCustomizer.toJSON());
+  static Future<bool> setCustomizer(ThemeCustomizer themeCustomizer) =>
+      preferences.setString(_themeCustomizerKey, themeCustomizer.toJSON());
 
   static Future<bool> setLanguage(Language language) =>
-      preferences.setString(
-          _languageKey, language.locale.languageCode);
+      preferences.setString(_languageKey, language.locale.languageCode);
 
-  static String? getLanguage() =>
-      preferences.getString(_languageKey);
+  static String? getLanguage() => preferences.getString(_languageKey);
 
   /// ================== Tokens ==================
   static Future<bool> setToken(String key, String token) =>
       preferences.setString(key, token);
 
-  static String? getToken(String key) =>
-      preferences.getString(key);
+  static String? getToken(String key) => preferences.getString(key);
 
-  static Future<bool> removeToken(String key) =>
-      preferences.remove(key);
+  static Future<bool> removeToken(String key) => preferences.remove(key);
 
   static Future<bool> setJwtToken(String jwtToken) =>
       setToken(_jwtTokenKey, jwtToken);
@@ -135,44 +137,36 @@ class LocalStorage {
 
   static String? getJwtToken() => getToken(_jwtTokenKey);
 
-  static String? getRefreshToken() =>
-      getToken(_refreshTokenKey);
+  static String? getRefreshToken() => getToken(_refreshTokenKey);
 
   /// ================== FCM Token ==================
   static Future<void> setFcmToken(String token) =>
       preferences.setString(_fcmTokenKey, token);
 
-  static String? getFcmToken() =>
-      preferences.getString(_fcmTokenKey);
+  static String? getFcmToken() => preferences.getString(_fcmTokenKey);
 
   /// ================== MPIN ==================
   static Future<bool> setMpinToken(String token) =>
       preferences.setString(_mpinTokenKey, token);
 
-  static String? getMpinToken() =>
-      preferences.getString(_mpinTokenKey);
+  static String? getMpinToken() => preferences.getString(_mpinTokenKey);
 
-  static Future<bool> removeMpinToken() =>
-      preferences.remove(_mpinTokenKey);
+  static Future<bool> removeMpinToken() => preferences.remove(_mpinTokenKey);
 
   static Future<bool> setIsMpin(bool value) =>
       preferences.setBool(_isMpinKey, value);
 
-  static bool getIsMpin() =>
-      preferences.getBool(_isMpinKey) ?? false;
+  static bool getIsMpin() => preferences.getBool(_isMpinKey) ?? false;
 
-  static Future<bool> removeIsMpin() =>
-      preferences.remove(_isMpinKey);
+  static Future<bool> removeIsMpin() => preferences.remove(_isMpinKey);
 
   /// ================== Generic Set/Get ==================
   static Future<bool> setBool(String key, bool value) =>
       preferences.setBool(key, value);
 
-  static bool? getBool(String key) =>
-      preferences.getBool(key);
+  static bool? getBool(String key) => preferences.getBool(key);
 
-  static String? getString(String key) =>
-      preferences.getString(key);
+  static String? getString(String key) => preferences.getString(key);
 
   static Future<bool> saveString(String key, String value) =>
       preferences.setString(key, value);
diff --git a/lib/helpers/utils/date_time_utils.dart b/lib/helpers/utils/date_time_utils.dart
index 01bae1f..4a7512c 100644
--- a/lib/helpers/utils/date_time_utils.dart
+++ b/lib/helpers/utils/date_time_utils.dart
@@ -5,6 +5,8 @@ class DateTimeUtils {
   /// Converts a UTC datetime string to local time and formats it.
   static String convertUtcToLocal(String utcTimeString, {String format = 'dd-MM-yyyy'}) {
     try {
+      logSafe('Received UTC string: $utcTimeString'); // 🔹 Log input
+
       final parsed = DateTime.parse(utcTimeString);
       final utcDateTime = DateTime.utc(
         parsed.year,
@@ -21,9 +23,13 @@ class DateTimeUtils {
 
       final formatted = _formatDateTime(localDateTime, format: format);
 
+      logSafe('Converted Local DateTime: $localDateTime'); // 🔹 Log raw local datetime
+      logSafe('Formatted Local DateTime: $formatted');     // 🔹 Log formatted string
+
       return formatted;
     } catch (e, stackTrace) {
-      logSafe('DateTime conversion failed: $e', error: e, stackTrace: stackTrace);
+      logSafe('DateTime conversion failed: $e',
+          error: e, stackTrace: stackTrace);
       return 'Invalid Date';
     }
   }
@@ -31,7 +37,9 @@ class DateTimeUtils {
   /// Public utility for formatting any DateTime.
   static String formatDate(DateTime date, String format) {
     try {
-      return DateFormat(format).format(date);
+      final formatted = DateFormat(format).format(date);
+      logSafe('Formatted DateTime ($date) => $formatted'); // 🔹 Log input/output
+      return formatted;
     } catch (e, stackTrace) {
       logSafe('formatDate failed: $e', error: e, stackTrace: stackTrace);
       return 'Invalid Date';
diff --git a/lib/helpers/utils/validators.dart b/lib/helpers/utils/validators.dart
new file mode 100644
index 0000000..a001bba
--- /dev/null
+++ b/lib/helpers/utils/validators.dart
@@ -0,0 +1,271 @@
+// lib/utils/validators.dart
+import 'package:flutter/services.dart';
+
+/// Common validators for Indian IDs, payments, and typical form fields.
+class Validators {
+  // -----------------------------
+  // Regexes (compiled once)
+  // -----------------------------
+  static final RegExp _panRegex = RegExp(r'^[A-Z]{5}[0-9]{4}[A-Z]$');
+  // GSTIN: 2-digit/valid state code, PAN, entity code (1-9A-Z), 'Z', checksum (0-9A-Z)
+  static final RegExp _gstRegex = RegExp(
+    r'^(0[1-9]|1[0-9]|2[0-9]|3[0-7])[A-Z]{5}[0-9]{4}[A-Z][1-9A-Z]Z[0-9A-Z]$',
+  );
+  // Aadhaar digits only
+  static final RegExp _aadhaarRegex = RegExp(r'^[2-9]\d{11}$');
+  // Name (letters + spaces + dots + hyphen/apostrophe)
+  static final RegExp _nameRegex = RegExp(r"^[A-Za-z][A-Za-z .'\-]{1,49}$");
+  // Email (generic)
+  static final RegExp _emailRegex =
+      RegExp(r"^[A-Za-z0-9._%+\-]+@[A-Za-z0-9.\-]+\.[A-Za-z]{2,}$");
+  // Indian mobile
+  static final RegExp _mobileRegex = RegExp(r'^[6-9]\d{9}$');
+  // Pincode (India: 6 digits starting 1–9)
+  static final RegExp _pincodeRegex = RegExp(r'^[1-9][0-9]{5}$');
+  // IFSC (4 letters + 0 + 6 alphanumeric)
+  static final RegExp _ifscRegex = RegExp(r'^[A-Z]{4}0[A-Z0-9]{6}$');
+  // Bank account number (9–18 digits)
+  static final RegExp _bankAccountRegex = RegExp(r'^\d{9,18}$');
+  // UPI ID (name@bank, simple check)
+  static final RegExp _upiRegex =
+      RegExp(r'^[\w.\-]{2,}@[\w]{2,}$', caseSensitive: false);
+  // Strong password (8+ chars, upper, lower, digit, special)
+  static final RegExp _passwordRegex =
+      RegExp(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$');
+  // Date dd/mm/yyyy (basic validation)
+  static final RegExp _dateRegex =
+      RegExp(r'^([0-2][0-9]|3[0-1])/(0[1-9]|1[0-2])/[0-9]{4}$');
+  // URL
+  static final RegExp _urlRegex = RegExp(
+      r'^(https?:\/\/)?([a-zA-Z0-9.-]+)\.[a-zA-Z]{2,}(:\d+)?(\/\S*)?$');
+  // Transaction ID (alphanumeric, dashes/underscores, 8–36 chars)
+  static final RegExp _transactionIdRegex =
+      RegExp(r'^[A-Za-z0-9\-_]{8,36}$');
+
+  // -----------------------------
+  // PAN
+  // -----------------------------
+  static bool isValidPAN(String? input) {
+    if (input == null) return false;
+    return _panRegex.hasMatch(input.trim().toUpperCase());
+  }
+
+  // -----------------------------
+  // GSTIN
+  // -----------------------------
+  static bool isValidGSTIN(String? input) {
+    if (input == null) return false;
+    return _gstRegex.hasMatch(_compact(input).toUpperCase());
+  }
+
+  // -----------------------------
+  // Aadhaar
+  // -----------------------------
+  static bool isValidAadhaar(String? input, {bool enforceChecksum = true}) {
+    if (input == null) return false;
+    final a = _digitsOnly(input);
+    if (!_aadhaarRegex.hasMatch(a)) return false;
+    return enforceChecksum ? _verhoeffValidate(a) : true;
+  }
+
+  // -----------------------------
+  // Mobile
+  // -----------------------------
+  static bool isValidIndianMobile(String? input) {
+    if (input == null) return false;
+    final s = _digitsOnly(input.replaceFirst(RegExp(r'^(?:\+?91|0)'), ''));
+    return _mobileRegex.hasMatch(s);
+  }
+
+  // -----------------------------
+  // Email
+  // -----------------------------
+  static bool isValidEmail(String? input, {bool gmailOnly = false}) {
+    if (input == null) return false;
+    final e = input.trim();
+    if (!_emailRegex.hasMatch(e)) return false;
+    if (!gmailOnly) return true;
+    final domain = e.split('@').last.toLowerCase();
+    return domain == 'gmail.com' || domain == 'googlemail.com';
+  }
+
+  static bool isValidGmail(String? input) =>
+      isValidEmail(input, gmailOnly: true);
+
+  // -----------------------------
+  // Name
+  // -----------------------------
+  static bool isValidName(String? input, {int minLen = 2, int maxLen = 50}) {
+    if (input == null) return false;
+    final s = input.trim();
+    if (s.length < minLen || s.length > maxLen) return false;
+    return _nameRegex.hasMatch(s);
+  }
+
+  // -----------------------------
+  // Transaction ID
+  // -----------------------------
+  static bool isValidTransactionId(String? input) {
+    if (input == null) return false;
+    return _transactionIdRegex.hasMatch(input.trim());
+  }
+
+  // -----------------------------
+  // Other fields
+  // -----------------------------
+  static bool isValidPincode(String? input) =>
+      input != null && _pincodeRegex.hasMatch(input.trim());
+
+  static bool isValidIFSC(String? input) =>
+      input != null && _ifscRegex.hasMatch(input.trim().toUpperCase());
+
+  static bool isValidBankAccount(String? input) =>
+      input != null && _bankAccountRegex.hasMatch(_digitsOnly(input));
+
+  static bool isValidUPI(String? input) =>
+      input != null && _upiRegex.hasMatch(input.trim());
+
+  static bool isValidPassword(String? input) =>
+      input != null && _passwordRegex.hasMatch(input.trim());
+
+  static bool isValidDate(String? input) =>
+      input != null && _dateRegex.hasMatch(input.trim());
+
+  static bool isValidURL(String? input) =>
+      input != null && _urlRegex.hasMatch(input.trim());
+
+  // -----------------------------
+  // Numbers
+  // -----------------------------
+  static bool isInt(String? input) =>
+      input != null && int.tryParse(input.trim()) != null;
+
+  static bool isDouble(String? input) =>
+      input != null && double.tryParse(input.trim()) != null;
+
+  static bool isNumeric(String? input) => isInt(input) || isDouble(input);
+
+  static bool isInRange(num? value,
+      {num? min, num? max, bool inclusive = true}) {
+    if (value == null) return false;
+    if (min != null && (inclusive ? value < min : value <= min)) return false;
+    if (max != null && (inclusive ? value > max : value >= max)) return false;
+    return true;
+  }
+
+  // -----------------------------
+  // Flutter-friendly validator lambdas (return null when valid)
+  // -----------------------------
+  static String? requiredField(String? v, {String fieldName = 'This field'}) =>
+      (v == null || v.trim().isEmpty) ? '$fieldName is required' : null;
+
+  static String? panValidator(String? v) =>
+      isValidPAN(v) ? null : 'Enter a valid PAN (e.g., ABCDE1234F)';
+
+  static String? gstValidator(String? v, {bool optional = false}) {
+    if (optional && (v == null || v.trim().isEmpty)) return null;
+    return isValidGSTIN(v) ? null : 'Enter a valid GSTIN';
+  }
+
+  static String? aadhaarValidator(String? v) =>
+      isValidAadhaar(v) ? null : 'Enter a valid Aadhaar (12 digits)';
+
+  static String? mobileValidator(String? v) =>
+      isValidIndianMobile(v) ? null : 'Enter a valid 10-digit mobile';
+
+  static String? emailValidator(String? v, {bool gmailOnly = false}) =>
+      isValidEmail(v, gmailOnly: gmailOnly)
+          ? null
+          : gmailOnly
+              ? 'Enter a valid Gmail address'
+              : 'Enter a valid email address';
+
+  static String? nameValidator(String? v, {int minLen = 2, int maxLen = 50}) =>
+      isValidName(v, minLen: minLen, maxLen: maxLen)
+          ? null
+          : 'Enter a valid name ($minLen–$maxLen chars)';
+
+  static String? transactionIdValidator(String? v) =>
+      isValidTransactionId(v)
+          ? null
+          : 'Enter a valid Transaction ID (8–36 chars, letters/numbers)';
+
+  static String? pincodeValidator(String? v) =>
+      isValidPincode(v) ? null : 'Enter a valid 6-digit pincode';
+
+  static String? ifscValidator(String? v) =>
+      isValidIFSC(v) ? null : 'Enter a valid IFSC code';
+
+  static String? bankAccountValidator(String? v) =>
+      isValidBankAccount(v) ? null : 'Enter a valid bank account (9–18 digits)';
+
+  static String? upiValidator(String? v) =>
+      isValidUPI(v) ? null : 'Enter a valid UPI ID';
+
+  static String? passwordValidator(String? v) =>
+      isValidPassword(v)
+          ? null
+          : 'Password must be 8+ chars with upper, lower, digit, special';
+
+  static String? dateValidator(String? v) =>
+      isValidDate(v) ? null : 'Enter date in dd/mm/yyyy format';
+
+  static String? urlValidator(String? v) =>
+      isValidURL(v) ? null : 'Enter a valid URL';
+
+  // -----------------------------
+  // Helpers
+  // -----------------------------
+  static String _digitsOnly(String s) => s.replaceAll(RegExp(r'\D'), '');
+  static String _compact(String s) => s.replaceAll(RegExp(r'\s'), '');
+
+  // -----------------------------
+  // Verhoeff checksum (for Aadhaar)
+  // -----------------------------
+  static const List<List<int>> _verhoeffD = [
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
+    [1, 2, 3, 4, 0, 6, 7, 8, 9, 5],
+    [2, 3, 4, 0, 1, 7, 8, 9, 5, 6],
+    [3, 4, 0, 1, 2, 8, 9, 5, 6, 7],
+    [4, 0, 1, 2, 3, 9, 5, 6, 7, 8],
+    [5, 9, 8, 7, 6, 0, 4, 3, 2, 1],
+    [6, 5, 9, 8, 7, 1, 0, 4, 3, 2],
+    [7, 6, 5, 9, 8, 2, 1, 0, 4, 3],
+    [8, 7, 6, 5, 9, 3, 2, 1, 0, 4],
+    [9, 8, 7, 6, 5, 4, 3, 2, 1, 0],
+  ];
+  static const List<List<int>> _verhoeffP = [
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
+    [1, 5, 7, 6, 2, 8, 3, 0, 9, 4],
+    [5, 8, 0, 3, 7, 9, 6, 1, 4, 2],
+    [8, 9, 1, 6, 0, 4, 3, 5, 2, 7],
+    [9, 4, 5, 3, 1, 2, 6, 8, 7, 0],
+    [4, 2, 8, 6, 5, 7, 3, 9, 0, 1],
+    [2, 7, 9, 3, 8, 0, 5, 4, 1, 6],
+    [7, 0, 4, 6, 9, 1, 2, 3, 5, 8],
+  ];
+
+  static bool _verhoeffValidate(String numStr) {
+    int c = 0;
+    final rev = numStr.split('').reversed.map(int.parse).toList();
+    for (int i = 0; i < rev.length; i++) {
+      c = _verhoeffD[c][_verhoeffP[(i % 8)][rev[i]]];
+    }
+    return c == 0;
+  }
+}
+
+/// Common input formatters/masks useful in TextFields.
+class InputFormatters {
+  static final digitsOnly = FilteringTextInputFormatter.digitsOnly;
+  static final upperAlnum =
+      FilteringTextInputFormatter.allow(RegExp(r'[A-Z0-9]'));
+  static final upperLetters =
+      FilteringTextInputFormatter.allow(RegExp(r'[A-Z]'));
+  static final name =
+      FilteringTextInputFormatter.allow(RegExp(r"[A-Za-z .'\-]"));
+  static final alnumWithSpace =
+      FilteringTextInputFormatter.allow(RegExp(r"[A-Za-z0-9 ]"));
+  static LengthLimitingTextInputFormatter maxLen(int n) =>
+      LengthLimitingTextInputFormatter(n);
+}
diff --git a/lib/helpers/widgets/expense_main_components.dart b/lib/helpers/widgets/expense_main_components.dart
index b6d0720..31c3ac9 100644
--- a/lib/helpers/widgets/expense_main_components.dart
+++ b/lib/helpers/widgets/expense_main_components.dart
@@ -6,9 +6,9 @@ import 'package:marco/controller/expense/expense_screen_controller.dart';
 import 'package:marco/helpers/utils/date_time_utils.dart';
 import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
-import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/model/expense/expense_list_model.dart';
 import 'package:marco/view/expense/expense_detail_screen.dart';
+import 'package:marco/helpers/widgets/my_confirmation_dialog.dart';
 
 class ExpenseAppBar extends StatelessWidget implements PreferredSizeWidget {
   final ProjectController projectController;
@@ -251,99 +251,20 @@ class ExpenseList extends StatelessWidget {
 
   void _showDeleteConfirmation(BuildContext context, ExpenseModel expense) {
     final ExpenseController controller = Get.find<ExpenseController>();
-    final RxBool isDeleting = false.obs;
 
     showDialog(
       context: context,
       barrierDismissible: false,
-      builder: (_) => Dialog(
-        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
-        child: Obx(() {
-          return Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
-            child: isDeleting.value
-                ? const SizedBox(
-                    height: 100,
-                    child: Center(child: CircularProgressIndicator()),
-                  )
-                : Column(
-                    mainAxisSize: MainAxisSize.min,
-                    children: [
-                      const Icon(Icons.delete,
-                          size: 48, color: Colors.redAccent),
-                      const SizedBox(height: 16),
-                      MyText.titleLarge("Delete Expense",
-                          fontWeight: 600,
-                          color: Theme.of(context).colorScheme.onBackground),
-                      const SizedBox(height: 12),
-                      MyText.bodySmall(
-                        "Are you sure you want to delete this draft expense?",
-                        textAlign: TextAlign.center,
-                        color: Theme.of(context)
-                            .colorScheme
-                            .onSurface
-                            .withOpacity(0.7),
-                      ),
-                      const SizedBox(height: 24),
-                      Row(
-                        children: [
-                          Expanded(
-                            child: ElevatedButton.icon(
-                              onPressed: () => Navigator.pop(context),
-                              icon:
-                                  const Icon(Icons.close, color: Colors.white),
-                              label: MyText.bodyMedium(
-                                "Cancel",
-                                color: Colors.white,
-                                fontWeight: 600,
-                              ),
-                              style: ElevatedButton.styleFrom(
-                                backgroundColor: Colors.grey,
-                                shape: RoundedRectangleBorder(
-                                  borderRadius: BorderRadius.circular(12),
-                                ),
-                                padding:
-                                    const EdgeInsets.symmetric(vertical: 12),
-                              ),
-                            ),
-                          ),
-                          const SizedBox(width: 12),
-                          Expanded(
-                            child: ElevatedButton.icon(
-                              onPressed: () async {
-                                isDeleting.value = true;
-                                await controller.deleteExpense(expense.id);
-                                isDeleting.value = false;
-                                Navigator.pop(context);
-                                showAppSnackbar(
-                                  title: 'Deleted',
-                                  message: 'Expense has been deleted.',
-                                  type: SnackbarType.success,
-                                );
-                              },
-                              icon: const Icon(Icons.delete_forever,
-                                  color: Colors.white),
-                              label: MyText.bodyMedium(
-                                "Delete",
-                                color: Colors.white,
-                                fontWeight: 600,
-                              ),
-                              style: ElevatedButton.styleFrom(
-                                backgroundColor: Colors.redAccent,
-                                shape: RoundedRectangleBorder(
-                                  borderRadius: BorderRadius.circular(12),
-                                ),
-                                padding:
-                                    const EdgeInsets.symmetric(vertical: 12),
-                              ),
-                            ),
-                          ),
-                        ],
-                      ),
-                    ],
-                  ),
-          );
-        }),
+      builder: (_) => ConfirmDialog(
+        title: "Delete Expense",
+        message: "Are you sure you want to delete this draft expense?",
+        confirmText: "Delete",
+        cancelText: "Cancel",
+        icon: Icons.delete_forever,
+        confirmColor: Colors.redAccent,
+        onConfirm: () async {
+          await controller.deleteExpense(expense.id);
+        },
       ),
     );
   }
@@ -391,7 +312,7 @@ class ExpenseList extends StatelessWidget {
                           fontWeight: 600),
                       Row(
                         children: [
-                          MyText.bodyMedium('₹ ${expense.formattedAmount}',
+                          MyText.bodyMedium('${expense.formattedAmount}',
                               fontWeight: 600),
                           if (expense.status.name.toLowerCase() == 'draft') ...[
                             const SizedBox(width: 8),
diff --git a/lib/helpers/widgets/my_confirmation_dialog.dart b/lib/helpers/widgets/my_confirmation_dialog.dart
new file mode 100644
index 0000000..f1155d6
--- /dev/null
+++ b/lib/helpers/widgets/my_confirmation_dialog.dart
@@ -0,0 +1,174 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:marco/helpers/widgets/my_text.dart';
+
+class ConfirmDialog extends StatelessWidget {
+  final String title;
+  final String message;
+  final String confirmText;
+  final String cancelText;
+  final IconData icon;
+  final Color confirmColor;
+  final Future<void> Function() onConfirm;
+  final RxBool? isProcessing;
+
+  const ConfirmDialog({
+    super.key,
+    required this.title,
+    required this.message,
+    required this.onConfirm,
+    this.confirmText = "Delete",
+    this.cancelText = "Cancel",
+    this.icon = Icons.delete,
+    this.confirmColor = Colors.redAccent,
+    this.isProcessing,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    // Use provided RxBool, or create one internally
+    final RxBool loading = isProcessing ?? false.obs;
+
+    return Dialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
+      child: Padding(
+        padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
+        child: _ContentView(
+          title: title,
+          message: message,
+          icon: icon,
+          confirmColor: confirmColor,
+          confirmText: confirmText,
+          cancelText: cancelText,
+          loading: loading,
+          onConfirm: onConfirm,
+        ),
+      ),
+    );
+  }
+}
+
+class _ContentView extends StatelessWidget {
+  final String title, message, confirmText, cancelText;
+  final IconData icon;
+  final Color confirmColor;
+  final RxBool loading;
+  final Future<void> Function() onConfirm;
+
+  const _ContentView({
+    required this.title,
+    required this.message,
+    required this.icon,
+    required this.confirmColor,
+    required this.confirmText,
+    required this.cancelText,
+    required this.loading,
+    required this.onConfirm,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Icon(icon, size: 48, color: confirmColor),
+        const SizedBox(height: 16),
+        MyText.titleLarge(
+          title,
+          fontWeight: 600,
+          color: theme.colorScheme.onBackground,
+        ),
+        const SizedBox(height: 12),
+        MyText.bodySmall(
+          message,
+          textAlign: TextAlign.center,
+          color: theme.colorScheme.onSurface.withOpacity(0.7),
+        ),
+        const SizedBox(height: 24),
+        Row(
+          children: [
+            Expanded(
+              child: Obx(() => _DialogButton(
+                    text: cancelText,
+                    icon: Icons.close,
+                    color: Colors.grey,
+                    isLoading: false,
+                    onPressed: loading.value
+                        ? null // disable while loading
+                        : () => Navigator.pop(context, false),
+                  )),
+            ),
+            const SizedBox(width: 12),
+            Expanded(
+              child: Obx(() => _DialogButton(
+                    text: confirmText,
+                    icon: Icons.delete_forever,
+                    color: confirmColor,
+                    isLoading: loading.value,
+                    onPressed: () async {
+                      try {
+                        loading.value = true;
+                        await onConfirm(); // 🔥 call API
+                        Navigator.pop(context, true); // close on success
+                      } catch (e) {
+                        // Show error, dialog stays open
+                        Get.snackbar("Error", "Failed to delete. Try again.");
+                      } finally {
+                        loading.value = false;
+                      }
+                    },
+                  )),
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+}
+
+class _DialogButton extends StatelessWidget {
+  final String text;
+  final IconData icon;
+  final Color color;
+  final VoidCallback? onPressed;
+  final bool isLoading;
+
+  const _DialogButton({
+    required this.text,
+    required this.icon,
+    required this.color,
+    required this.onPressed,
+    this.isLoading = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return ElevatedButton.icon(
+      onPressed: isLoading ? null : onPressed,
+      icon: isLoading
+          ? SizedBox(
+              width: 18,
+              height: 18,
+              child: CircularProgressIndicator(
+                strokeWidth: 2,
+                color: Colors.white,
+              ),
+            )
+          : Icon(icon, color: Colors.white),
+      label: MyText.bodyMedium(
+        isLoading ? "Submitting.." : text,
+        color: Colors.white,
+        fontWeight: 600,
+      ),
+      style: ElevatedButton.styleFrom(
+        backgroundColor: color,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(12),
+        ),
+        padding: const EdgeInsets.symmetric(vertical: 12),
+      ),
+    );
+  }
+}
diff --git a/lib/model/attendance/attendence_action_button.dart b/lib/model/attendance/attendence_action_button.dart
index ebbbd9a..7d61c5d 100644
--- a/lib/model/attendance/attendence_action_button.dart
+++ b/lib/model/attendance/attendence_action_button.dart
@@ -66,7 +66,9 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
         type: SnackbarType.warning,
       );
       return null;
-    } else if (selected.isAfter(now)) {
+    }
+
+    if (selected.isAfter(now)) {
       showAppSnackbar(
         title: "Invalid Time",
         message: "Future time is not allowed.",
@@ -104,15 +106,16 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
         action = 0;
         actionText = ButtonActions.checkIn;
         break;
-      case 1:
-        final isOld = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkIn, 2);
-        final isOldCheckout = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkOut, 2);
 
-        if (widget.employee.checkOut == null && isOld) {
+      case 1:
+        final isOldCheckIn = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkIn, 2);
+        final isOldCheckOut = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkOut, 2);
+
+        if (widget.employee.checkOut == null && isOldCheckIn) {
           action = 2;
           actionText = ButtonActions.requestRegularize;
           imageCapture = false;
-        } else if (widget.employee.checkOut != null && isOldCheckout) {
+        } else if (widget.employee.checkOut != null && isOldCheckOut) {
           action = 2;
           actionText = ButtonActions.requestRegularize;
         } else {
@@ -120,10 +123,12 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
           actionText = ButtonActions.checkOut;
         }
         break;
+
       case 2:
         action = 2;
         actionText = ButtonActions.requestRegularize;
         break;
+
       default:
         action = 0;
         actionText = "Unknown Action";
@@ -148,25 +153,26 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
       }
     }
 
-    final comment = await _showCommentBottomSheet(context, actionText);
+    final comment = await _showCommentBottomSheet(
+      context,
+      actionText,
+      selectedTime: selectedTime,
+      checkInDate: widget.employee.checkIn,
+    );
     if (comment == null || comment.isEmpty) {
       controller.uploadingStates[uniqueLogKey]?.value = false;
       return;
     }
 
-    bool success = false;
     String? markTime;
-
     if (actionText == ButtonActions.requestRegularize) {
       selectedTime ??= await _pickRegularizationTime(widget.employee.checkIn!);
-      if (selectedTime != null) {
-        markTime = DateFormat("hh:mm a").format(selectedTime);
-      }
+      markTime = selectedTime != null ? DateFormat("hh:mm a").format(selectedTime) : null;
     } else if (selectedTime != null) {
       markTime = DateFormat("hh:mm a").format(selectedTime);
     }
 
-    success = await controller.captureAndUploadAttendance(
+    final success = await controller.captureAndUploadAttendance(
       widget.employee.id,
       widget.employee.employeeId,
       selectedProjectId,
@@ -187,8 +193,8 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
     controller.uploadingStates[uniqueLogKey]?.value = false;
 
     if (success) {
-      controller.fetchEmployeesByProject(selectedProjectId);
-      controller.fetchAttendanceLogs(selectedProjectId);
+      await controller.fetchEmployeesByProject(selectedProjectId);
+      await controller.fetchAttendanceLogs(selectedProjectId);
       await controller.fetchRegularizationLogs(selectedProjectId);
       await controller.fetchProjectData(selectedProjectId);
       controller.update();
@@ -199,13 +205,13 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
   Widget build(BuildContext context) {
     return Obx(() {
       final controller = widget.attendanceController;
-
       final isUploading = controller.uploadingStates[uniqueLogKey]?.value ?? false;
       final emp = widget.employee;
 
       final isYesterday = AttendanceButtonHelper.isLogFromYesterday(emp.checkIn, emp.checkOut);
       final isTodayApproved = AttendanceButtonHelper.isTodayApproved(emp.activity, emp.checkIn);
-      final isApprovedButNotToday = AttendanceButtonHelper.isApprovedButNotToday(emp.activity, isTodayApproved);
+      final isApprovedButNotToday =
+          AttendanceButtonHelper.isApprovedButNotToday(emp.activity, isTodayApproved);
 
       final isButtonDisabled = AttendanceButtonHelper.isButtonDisabled(
         isUploading: isUploading,
@@ -283,7 +289,8 @@ class AttendanceActionButtonUI extends StatelessWidget {
                     const Icon(Icons.close, size: 16, color: Colors.red),
                   if (buttonText.toLowerCase() == 'requested')
                     const Icon(Icons.hourglass_top, size: 16, color: Colors.orange),
-                  if (['approved', 'rejected', 'requested'].contains(buttonText.toLowerCase()))
+                  if (['approved', 'rejected', 'requested']
+                      .contains(buttonText.toLowerCase()))
                     const SizedBox(width: 4),
                   Flexible(
                     child: Text(
@@ -299,10 +306,22 @@ class AttendanceActionButtonUI extends StatelessWidget {
   }
 }
 
-Future<String?> _showCommentBottomSheet(BuildContext context, String actionText) async {
+Future<String?> _showCommentBottomSheet(
+  BuildContext context,
+  String actionText, {
+  DateTime? selectedTime,
+  DateTime? checkInDate,
+}) async {
   final commentController = TextEditingController();
   String? errorText;
 
+  // Prepare title
+  String sheetTitle = "Add Comment for ${capitalizeFirstLetter(actionText)}";
+  if (selectedTime != null && checkInDate != null) {
+    sheetTitle =
+        "${capitalizeFirstLetter(actionText)} for ${DateFormat('dd MMM yyyy').format(checkInDate)} at ${DateFormat('hh:mm a').format(selectedTime)}";
+  }
+
   return showModalBottomSheet<String>(
     context: context,
     isScrollControlled: true,
@@ -325,33 +344,28 @@ Future<String?> _showCommentBottomSheet(BuildContext context, String actionText)
           return Padding(
             padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
             child: BaseBottomSheet(
-              title: 'Add Comment for ${capitalizeFirstLetter(actionText)}',
+              title: sheetTitle, // 👈 now showing full sentence as title
               onCancel: () => Navigator.of(context).pop(),
               onSubmit: submit,
               isSubmitting: false,
               submitText: 'Submit',
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  TextField(
-                    controller: commentController,
-                    maxLines: 4,
-                    decoration: InputDecoration(
-                      hintText: 'Type your comment here...',
-                      border: OutlineInputBorder(
-                        borderRadius: BorderRadius.circular(8),
-                      ),
-                      filled: true,
-                      fillColor: Colors.grey.shade100,
-                      errorText: errorText,
-                    ),
-                    onChanged: (_) {
-                      if (errorText != null) {
-                        setModalState(() => errorText = null);
-                      }
-                    },
+              child: TextField(
+                controller: commentController,
+                maxLines: 4,
+                decoration: InputDecoration(
+                  hintText: 'Type your comment here...',
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(8),
                   ),
-                ],
+                  filled: true,
+                  fillColor: Colors.grey.shade100,
+                  errorText: errorText,
+                ),
+                onChanged: (_) {
+                  if (errorText != null) {
+                    setModalState(() => errorText = null);
+                  }
+                },
               ),
             ),
           );
@@ -361,5 +375,6 @@ Future<String?> _showCommentBottomSheet(BuildContext context, String actionText)
   );
 }
 
+
 String capitalizeFirstLetter(String text) =>
     text.isEmpty ? text : text[0].toUpperCase() + text.substring(1);
diff --git a/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart b/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
index 84974ce..d1002f7 100644
--- a/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
+++ b/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
@@ -217,13 +217,32 @@ class _ReportActionBottomSheetState extends State<ReportActionBottomSheet>
           Obx(() {
             if (!controller.showAddTaskCheckbox.value)
               return const SizedBox.shrink();
-            return CheckboxListTile(
-              title: MyText.titleSmall("Add new task", fontWeight: 600),
-              value: controller.isAddTaskChecked.value,
-              onChanged: (val) =>
-                  controller.isAddTaskChecked.value = val ?? false,
-              controlAffinity: ListTileControlAffinity.leading,
-              contentPadding: EdgeInsets.zero,
+            return Theme(
+              data: Theme.of(context).copyWith(
+                checkboxTheme: CheckboxThemeData(
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(4),
+                  ),
+                  side: const BorderSide(
+                      color: Colors.black, width: 2), 
+                  fillColor: MaterialStateProperty.resolveWith<Color>((states) {
+                    if (states.contains(MaterialState.selected)) {
+                      return Colors.blueAccent; 
+                    }
+                    return Colors.white; 
+                  }),
+                  checkColor:
+                      MaterialStateProperty.all(Colors.white), 
+                ),  
+              ),
+              child: CheckboxListTile(
+                title: MyText.titleSmall("Add new task", fontWeight: 600),
+                value: controller.isAddTaskChecked.value,
+                onChanged: (val) =>
+                    controller.isAddTaskChecked.value = val ?? false,
+                controlAffinity: ListTileControlAffinity.leading,
+                contentPadding: EdgeInsets.zero,
+              ),
             );
           }),
 
diff --git a/lib/model/expense/add_expense_bottom_sheet.dart b/lib/model/expense/add_expense_bottom_sheet.dart
index d18e3b4..2c3e43b 100644
--- a/lib/model/expense/add_expense_bottom_sheet.dart
+++ b/lib/model/expense/add_expense_bottom_sheet.dart
@@ -1,16 +1,20 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+
 import 'package:marco/controller/expense/add_expense_controller.dart';
 import 'package:marco/model/expense/expense_type_model.dart';
 import 'package:marco/model/expense/payment_types_model.dart';
 import 'package:marco/model/expense/employee_selector_bottom_sheet.dart';
-import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/utils/base_bottom_sheet.dart';
-import 'package:url_launcher/url_launcher_string.dart';
+import 'package:marco/helpers/utils/validators.dart';
+import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/helpers/widgets/image_viewer_dialog.dart';
+import 'package:marco/helpers/widgets/my_confirmation_dialog.dart';
 
+/// Show bottom sheet wrapper
 Future<T?> showAddExpenseBottomSheet<T>({
   bool isEdit = false,
   Map<String, dynamic>? existingExpense,
@@ -24,6 +28,7 @@ Future<T?> showAddExpenseBottomSheet<T>({
   );
 }
 
+/// Bottom sheet widget
 class _AddExpenseBottomSheet extends StatefulWidget {
   final bool isEdit;
   final Map<String, dynamic>? existingExpense;
@@ -39,17 +44,21 @@ class _AddExpenseBottomSheet extends StatefulWidget {
 
 class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
   final AddExpenseController controller = Get.put(AddExpenseController());
+  final _formKey = GlobalKey<FormState>();
+
   final GlobalKey _projectDropdownKey = GlobalKey();
   final GlobalKey _expenseTypeDropdownKey = GlobalKey();
   final GlobalKey _paymentModeDropdownKey = GlobalKey();
-  void _showEmployeeList() async {
+
+  /// Show employee list
+  Future<void> _showEmployeeList() async {
     await showModalBottomSheet(
       context: context,
       isScrollControlled: true,
+      backgroundColor: Colors.transparent,
       shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
       ),
-      backgroundColor: Colors.transparent,
       builder: (_) => ReusableEmployeeSelectorBottomSheet(
         searchController: controller.employeeSearchController,
         searchResults: controller.employeeSearchResults,
@@ -59,16 +68,16 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
       ),
     );
 
-    // Optional cleanup
     controller.employeeSearchController.clear();
     controller.employeeSearchResults.clear();
   }
 
+  /// Generic option list
   Future<void> _showOptionList<T>(
     List<T> options,
     String Function(T) getLabel,
     ValueChanged<T> onSelected,
-    GlobalKey triggerKey, // add this param
+    GlobalKey triggerKey,
   ) async {
     final RenderBox button =
         triggerKey.currentContext!.findRenderObject() as RenderBox;
@@ -87,9 +96,9 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
       shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
       items: options
           .map(
-            (option) => PopupMenuItem<T>(
-              value: option,
-              child: Text(getLabel(option)),
+            (opt) => PopupMenuItem<T>(
+              value: opt,
+              child: Text(getLabel(opt)),
             ),
           )
           .toList(),
@@ -100,222 +109,300 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
 
   @override
   Widget build(BuildContext context) {
-    return Obx(() {
-      return BaseBottomSheet(
-        title: widget.isEdit ? "Edit Expense" : "Add Expense",
-        isSubmitting: controller.isSubmitting.value,
-        onCancel: Get.back,
-        onSubmit: () {
-          if (!controller.isSubmitting.value) {
-            controller.submitOrUpdateExpense();
-          }
-        },
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            _buildDropdown<String>(
-              icon: Icons.work_outline,
-              title: "Project",
-              requiredField: true,
-              value: controller.selectedProject.value.isEmpty
-                  ? "Select Project"
-                  : controller.selectedProject.value,
-              onTap: () => _showOptionList<String>(
-                controller.globalProjects.toList(),
-                (p) => p,
-                (val) => controller.selectedProject.value = val,
-                _projectDropdownKey, // pass the relevant GlobalKey here
-              ),
-              dropdownKey: _projectDropdownKey, // pass key also here
-            ),
-            MySpacing.height(16),
-            _buildDropdown<ExpenseTypeModel>(
-              icon: Icons.category_outlined,
-              title: "Expense Type",
-              requiredField: true,
-              value: controller.selectedExpenseType.value?.name ??
-                  "Select Expense Type",
-              onTap: () => _showOptionList<ExpenseTypeModel>(
-                controller.expenseTypes.toList(),
-                (e) => e.name,
-                (val) => controller.selectedExpenseType.value = val,
-                _expenseTypeDropdownKey,
-              ),
-              dropdownKey: _expenseTypeDropdownKey,
-            ),
-            if (controller.selectedExpenseType.value?.noOfPersonsRequired ==
-                true)
-              Padding(
-                padding: const EdgeInsets.only(top: 16),
-                child: Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    _SectionTitle(
+    return Obx(
+      () => Form(
+        key: _formKey,
+        child: BaseBottomSheet(
+          title: widget.isEdit ? "Edit Expense" : "Add Expense",
+          isSubmitting: controller.isSubmitting.value,
+          onCancel: Get.back,
+          onSubmit: () {
+            if (_formKey.currentState!.validate()) {
+              controller.submitOrUpdateExpense();
+            }
+          },
+          child: SingleChildScrollView(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                // 🔹 Project
+                _buildDropdown<String>(
+                  icon: Icons.work_outline,
+                  title: "Project",
+                  requiredField: true,
+                  value: controller.selectedProject.value.isEmpty
+                      ? "Select Project"
+                      : controller.selectedProject.value,
+                  onTap: () => _showOptionList<String>(
+                    controller.globalProjects.toList(),
+                    (p) => p,
+                    (val) => controller.selectedProject.value = val,
+                    _projectDropdownKey,
+                  ),
+                  dropdownKey: _projectDropdownKey,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Expense Type
+                _buildDropdown<ExpenseTypeModel>(
+                  icon: Icons.category_outlined,
+                  title: "Expense Type",
+                  requiredField: true,
+                  value: controller.selectedExpenseType.value?.name ??
+                      "Select Expense Type",
+                  onTap: () => _showOptionList<ExpenseTypeModel>(
+                    controller.expenseTypes.toList(),
+                    (e) => e.name,
+                    (val) => controller.selectedExpenseType.value = val,
+                    _expenseTypeDropdownKey,
+                  ),
+                  dropdownKey: _expenseTypeDropdownKey,
+                ),
+
+                // 🔹 Persons if required
+                if (controller.selectedExpenseType.value?.noOfPersonsRequired ==
+                    true) ...[
+                  MySpacing.height(16),
+                  _SectionTitle(
                       icon: Icons.people_outline,
                       title: "No. of Persons",
-                      requiredField: true,
-                    ),
-                    MySpacing.height(6),
-                    _CustomTextField(
-                      controller: controller.noOfPersonsController,
-                      hint: "Enter No. of Persons",
-                      keyboardType: TextInputType.number,
-                    ),
-                  ],
+                      requiredField: true),
+                  MySpacing.height(6),
+                  _CustomTextField(
+                    controller: controller.noOfPersonsController,
+                    hint: "Enter No. of Persons",
+                    keyboardType: TextInputType.number,
+                    validator: Validators.requiredField,
+                  ),
+                ],
+
+                MySpacing.height(16),
+
+                // 🔹 GST
+                _SectionTitle(
+                    icon: Icons.confirmation_number_outlined, title: "GST No."),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.gstController,
+                  hint: "Enter GST No.",
+                  validator: (value) {
+                    if (value != null && value.isNotEmpty) {
+                      return Validators.gstValidator(value);
+                    }
+                    return null;
+                  },
                 ),
-              ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.confirmation_number_outlined, title: "GST No."),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.gstController, hint: "Enter GST No."),
-            MySpacing.height(16),
-            _buildDropdown<PaymentModeModel>(
-              icon: Icons.payment,
-              title: "Payment Mode",
-              requiredField: true,
-              value: controller.selectedPaymentMode.value?.name ??
-                  "Select Payment Mode",
-              onTap: () => _showOptionList<PaymentModeModel>(
-                controller.paymentModes.toList(),
-                (p) => p.name,
-                (val) => controller.selectedPaymentMode.value = val,
-                _paymentModeDropdownKey,
-              ),
-              dropdownKey: _paymentModeDropdownKey,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.person_outline,
-                title: "Paid By",
-                requiredField: true),
-            MySpacing.height(6),
-            GestureDetector(
-              onTap: _showEmployeeList,
-              child: _TileContainer(
-                child: Row(
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                  children: [
-                    Text(
-                      controller.selectedPaidBy.value == null
-                          ? "Select Paid By"
-                          : '${controller.selectedPaidBy.value?.firstName ?? ''} ${controller.selectedPaidBy.value?.lastName ?? ''}',
-                      style: const TextStyle(fontSize: 14),
-                    ),
-                    const Icon(Icons.arrow_drop_down, size: 22),
-                  ],
+
+                MySpacing.height(16),
+
+                // 🔹 Payment Mode
+                _buildDropdown<PaymentModeModel>(
+                  icon: Icons.payment,
+                  title: "Payment Mode",
+                  requiredField: true,
+                  value: controller.selectedPaymentMode.value?.name ??
+                      "Select Payment Mode",
+                  onTap: () => _showOptionList<PaymentModeModel>(
+                    controller.paymentModes.toList(),
+                    (p) => p.name,
+                    (val) => controller.selectedPaymentMode.value = val,
+                    _paymentModeDropdownKey,
+                  ),
+                  dropdownKey: _paymentModeDropdownKey,
                 ),
-              ),
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.currency_rupee,
-                title: "Amount",
-                requiredField: true),
-            MySpacing.height(6),
-            _CustomTextField(
-              controller: controller.amountController,
-              hint: "Enter Amount",
-              keyboardType: TextInputType.number,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-              icon: Icons.store_mall_directory_outlined,
-              title: "Supplier Name",
-              requiredField: true,
-            ),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.supplierController,
-                hint: "Enter Supplier Name"),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.confirmation_number_outlined,
-                title: "Transaction ID"),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.transactionIdController,
-                hint: "Enter Transaction ID"),
-            MySpacing.height(16),
-            _SectionTitle(
-              icon: Icons.calendar_today,
-              title: "Transaction Date",
-              requiredField: true,
-            ),
-            MySpacing.height(6),
-            GestureDetector(
-              onTap: () => controller.pickTransactionDate(context),
-              child: AbsorbPointer(
-                child: _CustomTextField(
-                  controller: controller.transactionDateController,
-                  hint: "Select Transaction Date",
-                ),
-              ),
-            ),
-            MySpacing.height(16),
-            _SectionTitle(icon: Icons.location_on_outlined, title: "Location"),
-            MySpacing.height(6),
-            TextField(
-              controller: controller.locationController,
-              decoration: InputDecoration(
-                hintText: "Enter Location",
-                filled: true,
-                fillColor: Colors.grey.shade100,
-                border:
-                    OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
-                contentPadding:
-                    const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
-                suffixIcon: controller.isFetchingLocation.value
-                    ? const Padding(
-                        padding: EdgeInsets.all(12),
-                        child: SizedBox(
-                          width: 18,
-                          height: 18,
-                          child: CircularProgressIndicator(strokeWidth: 2),
+
+                MySpacing.height(16),
+
+                // 🔹 Paid By
+                _SectionTitle(
+                    icon: Icons.person_outline,
+                    title: "Paid By",
+                    requiredField: true),
+                MySpacing.height(6),
+                GestureDetector(
+                  onTap: _showEmployeeList,
+                  child: _TileContainer(
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Text(
+                          controller.selectedPaidBy.value == null
+                              ? "Select Paid By"
+                              : '${controller.selectedPaidBy.value?.firstName ?? ''} ${controller.selectedPaidBy.value?.lastName ?? ''}',
+                          style: const TextStyle(fontSize: 14),
                         ),
-                      )
-                    : IconButton(
-                        icon: const Icon(Icons.my_location),
-                        tooltip: "Use Current Location",
-                        onPressed: controller.fetchCurrentLocation,
+                        const Icon(Icons.arrow_drop_down, size: 22),
+                      ],
+                    ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Amount
+                _SectionTitle(
+                    icon: Icons.currency_rupee,
+                    title: "Amount",
+                    requiredField: true),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.amountController,
+                  hint: "Enter Amount",
+                  keyboardType: TextInputType.number,
+                  validator: (v) => Validators.isNumeric(v ?? "")
+                      ? null
+                      : "Enter valid amount",
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Supplier
+                _SectionTitle(
+                  icon: Icons.store_mall_directory_outlined,
+                  title: "Supplier Name/Transporter Name/Other",
+                  requiredField: true,
+                ),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.supplierController,
+                  hint: "Enter Supplier Name/Transporter Name or Other",
+                  validator: Validators.nameValidator,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Transaction ID
+                _SectionTitle(
+                    icon: Icons.confirmation_number_outlined,
+                    title: "Transaction ID"),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.transactionIdController,
+                  hint: "Enter Transaction ID",
+                  validator: (value) {
+                    if (value != null && value.isNotEmpty) {
+                      return Validators.transactionIdValidator(value);
+                    }
+                    return null; 
+                  },
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Transaction Date
+                _SectionTitle(
+                    icon: Icons.calendar_today,
+                    title: "Transaction Date",
+                    requiredField: true),
+                MySpacing.height(6),
+                GestureDetector(
+                  onTap: () => controller.pickTransactionDate(context),
+                  child: AbsorbPointer(
+                    child: _CustomTextField(
+                      controller: controller.transactionDateController,
+                      hint: "Select Transaction Date",
+                      validator: Validators.requiredField,
+                    ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Location
+                _SectionTitle(
+                    icon: Icons.location_on_outlined, title: "Location"),
+                MySpacing.height(6),
+                TextFormField(
+                  controller: controller.locationController,
+                  decoration: InputDecoration(
+                    hintText: "Enter Location",
+                    filled: true,
+                    fillColor: Colors.grey.shade100,
+                    border: OutlineInputBorder(
+                        borderRadius: BorderRadius.circular(8)),
+                    contentPadding: const EdgeInsets.symmetric(
+                        horizontal: 12, vertical: 10),
+                    suffixIcon: controller.isFetchingLocation.value
+                        ? const Padding(
+                            padding: EdgeInsets.all(12),
+                            child: SizedBox(
+                              width: 18,
+                              height: 18,
+                              child: CircularProgressIndicator(strokeWidth: 2),
+                            ),
+                          )
+                        : IconButton(
+                            icon: const Icon(Icons.my_location),
+                            tooltip: "Use Current Location",
+                            onPressed: controller.fetchCurrentLocation,
+                          ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Attachments
+                _SectionTitle(
+                    icon: Icons.attach_file,
+                    title: "Attachments",
+                    requiredField: true),
+                MySpacing.height(6),
+                _AttachmentsSection(
+                  attachments: controller.attachments,
+                  existingAttachments: controller.existingAttachments,
+                  onRemoveNew: controller.removeAttachment,
+                  onRemoveExisting: (item) async {
+                    await showDialog(
+                      context: context,
+                      barrierDismissible: false,
+                      builder: (_) => ConfirmDialog(
+                        title: "Remove Attachment",
+                        message:
+                            "Are you sure you want to remove this attachment?",
+                        confirmText: "Remove",
+                        icon: Icons.delete,
+                        confirmColor: Colors.redAccent,
+                        onConfirm: () async {
+                          final index =
+                              controller.existingAttachments.indexOf(item);
+                          if (index != -1) {
+                            controller.existingAttachments[index]['isActive'] =
+                                false;
+                            controller.existingAttachments.refresh();
+                          }
+                          showAppSnackbar(
+                            title: 'Removed',
+                            message: 'Attachment has been removed.',
+                            type: SnackbarType.success,
+                          );
+                        },
                       ),
-              ),
+                    );
+                  },
+                  onAdd: controller.pickAttachments,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Description
+                _SectionTitle(
+                    icon: Icons.description_outlined,
+                    title: "Description",
+                    requiredField: true),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.descriptionController,
+                  hint: "Enter Description",
+                  maxLines: 3,
+                  validator: Validators.requiredField,
+                ),
+              ],
             ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.attach_file,
-                title: "Attachments",
-                requiredField: true),
-            MySpacing.height(6),
-            _AttachmentsSection(
-              attachments: controller.attachments,
-              existingAttachments: controller.existingAttachments,
-              onRemoveNew: controller.removeAttachment,
-              onRemoveExisting: (item) {
-                final index = controller.existingAttachments.indexOf(item);
-                if (index != -1) {
-                  controller.existingAttachments[index]['isActive'] = false;
-                  controller.existingAttachments.refresh();
-                }
-              },
-              onAdd: controller.pickAttachments,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.description_outlined,
-                title: "Description",
-                requiredField: true),
-            MySpacing.height(6),
-            _CustomTextField(
-              controller: controller.descriptionController,
-              hint: "Enter Description",
-              maxLines: 3,
-            ),
-          ],
+          ),
         ),
-      );
-    });
+      ),
+    );
   }
 
   Widget _buildDropdown<T>({
@@ -324,18 +411,14 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
     required bool requiredField,
     required String value,
     required VoidCallback onTap,
-    required GlobalKey dropdownKey, // new param
+    required GlobalKey dropdownKey,
   }) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         _SectionTitle(icon: icon, title: title, requiredField: requiredField),
         MySpacing.height(6),
-        _DropdownTile(
-          key: dropdownKey, // Pass the key here
-          title: value,
-          onTap: onTap,
-        ),
+        _DropdownTile(key: dropdownKey, title: value, onTap: onTap),
       ],
     );
   }
@@ -386,20 +469,23 @@ class _CustomTextField extends StatelessWidget {
   final String hint;
   final int maxLines;
   final TextInputType keyboardType;
+  final String? Function(String?)? validator; // 👈 for validation
 
   const _CustomTextField({
     required this.controller,
     required this.hint,
     this.maxLines = 1,
     this.keyboardType = TextInputType.text,
+    this.validator,
   });
 
   @override
   Widget build(BuildContext context) {
-    return TextField(
+    return TextFormField(
       controller: controller,
       maxLines: maxLines,
       keyboardType: keyboardType,
+      validator: validator, // 👈 applied
       decoration: InputDecoration(
         hintText: hint,
         hintStyle: TextStyle(fontSize: 14, color: Colors.grey[600]),
@@ -503,6 +589,21 @@ class _AttachmentsSection extends StatelessWidget {
       final activeExistingAttachments =
           existingAttachments.where((doc) => doc['isActive'] != false).toList();
 
+      // Allowed image extensions for local files
+      final allowedImageExtensions = ['jpg', 'jpeg', 'png'];
+
+      // To show all new attachments in UI but filter only images for dialog
+      final imageFiles = attachments.where((file) {
+        final extension = file.path.split('.').last.toLowerCase();
+        return allowedImageExtensions.contains(extension);
+      }).toList();
+
+      // Filter existing attachments to only images (for dialog)
+      final imageExistingAttachments = activeExistingAttachments
+          .where((d) =>
+              (d['contentType']?.toString().startsWith('image/') ?? false))
+          .toList();
+
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
@@ -528,23 +629,22 @@ class _AttachmentsSection extends StatelessWidget {
                     GestureDetector(
                       onTap: () async {
                         if (isImage) {
-                          final imageDocs = activeExistingAttachments
-                              .where((d) => (d['contentType']
-                                      ?.toString()
-                                      .startsWith('image/') ??
-                                  false))
+                          // Open dialog only with image attachments (URLs)
+                          final imageSources = imageExistingAttachments
+                              .map((e) => e['url'])
                               .toList();
-                          final initialIndex =
-                              imageDocs.indexWhere((d) => d == doc);
+                          final initialIndex = imageExistingAttachments
+                              .indexWhere((d) => d == doc);
+
                           showDialog(
                             context: context,
                             builder: (_) => ImageViewerDialog(
-                              imageSources:
-                                  imageDocs.map((e) => e['url']).toList(),
+                              imageSources: imageSources,
                               initialIndex: initialIndex,
                             ),
                           );
                         } else {
+                          // Open non-image attachment externally or show error
                           if (url != null && await canLaunchUrlString(url)) {
                             await launchUrlString(
                               url,
@@ -607,15 +707,42 @@ class _AttachmentsSection extends StatelessWidget {
             const SizedBox(height: 16),
           ],
 
-          // New attachments section
+          // New attachments section: show all files, but only open dialog for images
           Wrap(
             spacing: 8,
             runSpacing: 8,
             children: [
-              ...attachments.map((file) => _AttachmentTile(
+              ...attachments.map((file) {
+                final extension = file.path.split('.').last.toLowerCase();
+                final isImage = allowedImageExtensions.contains(extension);
+
+                return GestureDetector(
+                  onTap: () {
+                    if (isImage) {
+                      // Show dialog only for image files
+                      final initialIndex = imageFiles.indexOf(file);
+                      showDialog(
+                        context: context,
+                        builder: (_) => ImageViewerDialog(
+                          imageSources: imageFiles,
+                          initialIndex: initialIndex,
+                        ),
+                      );
+                    } else {
+                      // For non-image, you can show snackbar or do nothing or handle differently
+                      showAppSnackbar(
+                        title: 'Info',
+                        message: 'Preview for this file type is not supported.',
+                        type: SnackbarType.info,
+                      );
+                    }
+                  },
+                  child: _AttachmentTile(
                     file: file,
                     onRemove: () => onRemoveNew(file),
-                  )),
+                  ),
+                );
+              }),
               GestureDetector(
                 onTap: onAdd,
                 child: Container(
diff --git a/lib/view/expense/expense_screen.dart b/lib/view/expense/expense_screen.dart
index 6ca157f..0c404eb 100644
--- a/lib/view/expense/expense_screen.dart
+++ b/lib/view/expense/expense_screen.dart
@@ -72,7 +72,7 @@ class _ExpenseMainScreenState extends State<ExpenseMainScreen> {
                 e.transactionDate.year == now.year)
             .toList();
   }
-
+  
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-- 
2.43.0


From 8688e84779a65354fea1a16d4b8a69b0b9fd1a72 Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Sat, 23 Aug 2025 17:19:20 +0530
Subject: [PATCH 4/8] chore: update dependencies, adjust minimum SDK version,
 and refactor date formatting

---
 android/app/build.gradle                      |  5 +-
 .../gradle/wrapper/gradle-wrapper.properties  |  2 +-
 android/settings.gradle                       |  2 +-
 lib/controller/auth/login_controller.dart     | 33 ++++++++----
 .../expense/add_expense_controller.dart       |  4 +-
 .../firebase/firebase_messaging_service.dart  | 53 ++++++++++++-------
 .../widgets/expense_main_components.dart      |  2 +-
 lib/view/expense/expense_detail_screen.dart   |  6 +--
 pubspec.yaml                                  | 22 ++++----
 9 files changed, 78 insertions(+), 51 deletions(-)

diff --git a/android/app/build.gradle b/android/app/build.gradle
index ac58f70..134dc2b 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -39,7 +39,7 @@ android {
         // Specify your unique Application ID. This identifies your app on Google Play.
         applicationId = "com.marco.aiotstage"
         // Set minimum and target SDK versions based on Flutter's configuration
-        minSdk = flutter.minSdkVersion
+        minSdk = 23
         targetSdk = flutter.targetSdkVersion
         // Set version code and name based on Flutter's configuration (from pubspec.yaml)
         versionCode = flutter.versionCode
@@ -81,5 +81,6 @@ flutter {
 
 // ✅ Add required dependencies for desugaring
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.4'
 }
+
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index 7bb2df6..3c85cfe 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
diff --git a/android/settings.gradle b/android/settings.gradle
index acf9d07..2953f1c 100644
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -18,7 +18,7 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.2.1" apply false
+    id "com.android.application" version "8.6.0" apply false
     id "org.jetbrains.kotlin.android" version "1.8.22" apply false
     id("com.google.gms.google-services") version "4.4.2" apply false
 }
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index a004081..0d46c50 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -7,7 +7,6 @@ import 'package:marco/helpers/widgets/my_validators.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/helpers/services/app_logger.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class LoginController extends MyController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -56,17 +55,14 @@ class LoginController extends MyController {
 
     try {
       final loginData = basicValidator.getData();
-
-      // ✅ Get FCM token
-      final fcmToken = await FirebaseNotificationService().getFcmToken();
-      loginData['fcmToken'] = fcmToken ?? '';
-
-      logSafe("Attempting login for user: ${loginData['username']} with FCM token: ${loginData['fcmToken']}");
+      logSafe("Attempting login for user: ${loginData['username']}");
 
       final errors = await AuthService.loginUser(loginData);
 
       if (errors != null) {
-        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning);
+        logSafe(
+            "Login failed for user: ${loginData['username']} with errors: $errors",
+            level: LogLevel.warning);
 
         showAppSnackbar(
           title: "Login Failed",
@@ -79,11 +75,24 @@ class LoginController extends MyController {
         basicValidator.clearErrors();
       } else {
         await _handleRememberMe();
+
+        // ✅ After login success → register saved FCM token with server
+        final fcmToken = await LocalStorage.getFcmToken();
+        if (fcmToken?.isNotEmpty ?? false) {
+          final success = await AuthService.registerDeviceToken(fcmToken!);
+          logSafe(
+              success
+                  ? "✅ FCM token registered after login."
+                  : "⚠️ Failed to register FCM token after login.",
+              level: LogLevel.warning);
+        }
+
         logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
       }
     } catch (e, stacktrace) {
-      logSafe("Exception during login", level: LogLevel.error, error: e, stackTrace: stacktrace);
+      logSafe("Exception during login",
+          level: LogLevel.error, error: e, stackTrace: stacktrace);
       showAppSnackbar(
         title: "Login Error",
         message: "An unexpected error occurred",
@@ -96,8 +105,10 @@ class LoginController extends MyController {
 
   Future<void> _handleRememberMe() async {
     if (isChecked.value) {
-      await LocalStorage.setToken('username', basicValidator.getController('username')!.text);
-      await LocalStorage.setToken('password', basicValidator.getController('password')!.text);
+      await LocalStorage.setToken(
+          'username', basicValidator.getController('username')!.text);
+      await LocalStorage.setToken(
+          'password', basicValidator.getController('password')!.text);
       await LocalStorage.setBool('remember_me', true);
     } else {
       await LocalStorage.removeToken('username');
diff --git a/lib/controller/expense/add_expense_controller.dart b/lib/controller/expense/add_expense_controller.dart
index cd16b1d..ba2dcc2 100644
--- a/lib/controller/expense/add_expense_controller.dart
+++ b/lib/controller/expense/add_expense_controller.dart
@@ -189,7 +189,7 @@ class AddExpenseController extends GetxController {
     );
 
     if (pickedDate != null) {
-      final now = DateTime.now(); // get current time
+      final now = DateTime.now(); 
       final finalDateTime = DateTime(
         pickedDate.year,
         pickedDate.month,
@@ -201,7 +201,7 @@ class AddExpenseController extends GetxController {
 
       selectedTransactionDate.value = finalDateTime;
       transactionDateController.text =
-          DateFormat('dd-MM-yyyy HH:mm').format(finalDateTime);
+          DateFormat('dd MMM yyyy').format(finalDateTime);
     }
   }
 
diff --git a/lib/helpers/services/firebase/firebase_messaging_service.dart b/lib/helpers/services/firebase/firebase_messaging_service.dart
index 6d876c4..697a4ea 100644
--- a/lib/helpers/services/firebase/firebase_messaging_service.dart
+++ b/lib/helpers/services/firebase/firebase_messaging_service.dart
@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'package:firebase_core/firebase_core.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:googleapis_auth/auth_io.dart';
 import 'package:logger/logger.dart';
@@ -9,7 +8,7 @@ import 'package:flutter/services.dart' show rootBundle;
 import 'package:marco/helpers/services/local_notification_service.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:marco/helpers/services/notification_action_handler.dart'; // NEW
+import 'package:marco/helpers/services/notification_action_handler.dart';
 
 /// Firebase Notification Service
 class FirebaseNotificationService {
@@ -20,17 +19,16 @@ class FirebaseNotificationService {
     'https://www.googleapis.com/auth/firebase.messaging',
   ];
 
-  /// Initialize Firebase and FCM
+  /// Initialize FCM (Firebase.initializeApp() should be called once globally)
   Future<void> initialize() async {
-    await Firebase.initializeApp();
-    _logger.i('✅ Firebase initialized');
+    _logger.i('✅ FirebaseMessaging initializing...');
 
     await _requestNotificationPermission();
     _registerMessageListeners();
     _registerTokenRefreshListener();
 
-    // Fetch token on app start
-    await getFcmToken();
+    // Fetch token on app start (but only register with server if JWT available)
+    await getFcmToken(registerOnServer: true);
   }
 
   /// Request notification permission
@@ -45,9 +43,10 @@ class FirebaseNotificationService {
       _logger.i('📩 Foreground Notification');
       _logNotificationDetails(message);
 
-      // Handle UI updates
+      // Handle custom actions
       NotificationActionHandler.handle(message.data);
 
+      // Show local notification
       if (message.notification != null) {
         LocalNotificationService.showNotification(
           title: message.notification!.title ?? "No title",
@@ -76,24 +75,31 @@ class FirebaseNotificationService {
             ? '✅ Device token updated on server after refresh.'
             : '⚠️ Failed to update device token on server.');
       } else {
-        _logger.w(
-            '⚠️ JWT not available — will register token after login or refresh.');
+        _logger.w('⚠️ JWT not available — will retry after login.');
       }
     });
   }
 
-  /// Get current token
-  Future<String?> getFcmToken() async {
+  /// Get current token (optionally sync to server if logged in)
+  Future<String?> getFcmToken({bool registerOnServer = false}) async {
     try {
       final token = await _firebaseMessaging.getToken();
       _logger.i('🔑 FCM token: $token');
 
       if (token?.isNotEmpty ?? false) {
         await LocalStorage.setFcmToken(token!);
-        final success = await AuthService.registerDeviceToken(token);
-        _logger.i(success
-            ? '✅ Device token registered on server.'
-            : '⚠️ Failed to register device token on server.');
+
+        if (registerOnServer) {
+          final jwt = await LocalStorage.getJwtToken();
+          if (jwt?.isNotEmpty ?? false) {
+            final success = await AuthService.registerDeviceToken(token);
+            _logger.i(success
+                ? '✅ Device token registered on server.'
+                : '⚠️ Failed to register device token on server.');
+          } else {
+            _logger.w('⚠️ JWT not available — skipping server registration.');
+          }
+        }
       }
       return token;
     } catch (e, s) {
@@ -102,6 +108,17 @@ class FirebaseNotificationService {
     }
   }
 
+  /// Re-register token with server (useful after login)
+  Future<void> registerTokenAfterLogin() async {
+    final token = await LocalStorage.getFcmToken();
+    if (token?.isNotEmpty ?? false) {
+      final success = await AuthService.registerDeviceToken(token!);
+      _logger.i(success
+          ? "✅ FCM token registered after login."
+          : "⚠️ Failed to register FCM token after login.");
+    }
+  }
+
   /// Send a test notification using FCM v1 API
   Future<void> sendTestNotification(String deviceToken) async {
     try {
@@ -192,14 +209,12 @@ class FirebaseNotificationService {
   }
 }
 
-/// Background handler
+/// Background handler (required by Firebase)
 Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
-  await Firebase.initializeApp();
   final logger = Logger();
   logger
     ..i('⚡ Handling background notification...')
     ..i('📦 Data: ${message.data}');
 
-  // Pass to helper
   NotificationActionHandler.handle(message.data);
 }
diff --git a/lib/helpers/widgets/expense_main_components.dart b/lib/helpers/widgets/expense_main_components.dart
index 31c3ac9..5f19f8a 100644
--- a/lib/helpers/widgets/expense_main_components.dart
+++ b/lib/helpers/widgets/expense_main_components.dart
@@ -284,7 +284,7 @@ class ExpenseList extends StatelessWidget {
         final expense = expenseList[index];
         final formattedDate = DateTimeUtils.convertUtcToLocal(
           expense.transactionDate.toIso8601String(),
-          format: 'dd MMM yyyy, hh:mm a',
+          format: 'dd MMM yyyy',
         );
 
         return Material(
diff --git a/lib/view/expense/expense_detail_screen.dart b/lib/view/expense/expense_detail_screen.dart
index 4a7e89e..1d520f4 100644
--- a/lib/view/expense/expense_detail_screen.dart
+++ b/lib/view/expense/expense_detail_screen.dart
@@ -451,7 +451,7 @@ class _InvoiceHeader extends StatelessWidget {
   Widget build(BuildContext context) {
     final dateString = DateTimeUtils.convertUtcToLocal(
         expense.transactionDate.toString(),
-        format: 'dd-MM-yyyy');
+        format: 'dd MMM yyyy');
     final statusColor = getExpenseStatusColor(expense.status.name,
         colorCode: expense.status.color);
     return Column(
@@ -514,10 +514,10 @@ class _InvoiceDetailsTable extends StatelessWidget {
   Widget build(BuildContext context) {
     final transactionDate = DateTimeUtils.convertUtcToLocal(
         expense.transactionDate.toString(),
-        format: 'dd-MM-yyyy hh:mm a');
+        format: 'dd MMM yyyy');
     final createdAt = DateTimeUtils.convertUtcToLocal(
         expense.createdAt.toString(),
-        format: 'dd-MM-yyyy hh:mm a');
+        format: 'dd MMM yyyy');
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
diff --git a/pubspec.yaml b/pubspec.yaml
index 0e60924..c3d4ddc 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -50,17 +50,17 @@ dependencies:
   loading_animation_widget: ^1.3.0
   flutter_quill: ^10.8.5
   intl: ^0.19.0
-  syncfusion_flutter_core: ^28.1.33
-  syncfusion_flutter_sliders: ^28.1.33
-  file_picker: ^9.2.3
+  syncfusion_flutter_core: ^29.1.40
+  syncfusion_flutter_sliders: ^29.1.40
+  file_picker: ^10.3.2
   timelines_plus: ^1.0.4
-  syncfusion_flutter_charts: ^28.1.33
+  syncfusion_flutter_charts: ^29.1.40
   appflowy_board: ^0.1.2
-  syncfusion_flutter_calendar: ^28.2.6
-  syncfusion_flutter_maps: ^28.1.33
+  syncfusion_flutter_calendar: ^29.1.40
+  syncfusion_flutter_maps: ^29.1.40
   http: ^1.2.2
-  geolocator: ^9.0.1
-  permission_handler: ^11.3.0
+  geolocator: ^14.0.2
+  permission_handler: ^12.0.1
   image: ^4.0.17
   image_picker: ^1.0.7
   logger: ^2.0.2
@@ -79,10 +79,10 @@ dependencies:
   quill_delta: ^3.0.0-nullsafety.2
   connectivity_plus: ^6.1.4
   geocoding: ^4.0.0
-  firebase_core: ^3.14.0
-  firebase_messaging: ^15.2.7
+  firebase_core: ^4.0.0
+  firebase_messaging: ^16.0.0
   googleapis_auth: ^2.0.0
-  device_info_plus: ^10.1.0
+  device_info_plus: ^11.3.0
   flutter_local_notifications: 19.4.0
 
   timeline_tile: ^2.0.0
-- 
2.43.0


From 8783e7a5035d72abf93dbe239ae861ce60791e91 Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Tue, 26 Aug 2025 11:06:02 +0530
Subject: [PATCH 5/8] refactor: update package name and application ID to
 'com.marco.aiot'; comment out Firebase-related code

---
 android/app/build.gradle                           |  4 ++--
 android/app/google-services.json                   |  2 +-
 android/app/src/main/AndroidManifest.xml           |  4 +---
 .../kotlin/com/example/maxdash/MainActivity.kt     |  2 +-
 ios/Runner.xcodeproj/project.pbxproj               | 12 ++++++------
 lib/controller/auth/login_controller.dart          |  4 +++-
 lib/controller/auth/mpin_controller.dart           |  9 +++++----
 lib/helpers/services/api_endpoints.dart            |  4 ++--
 lib/helpers/services/app_initializer.dart          | 14 ++++++++++----
 lib/view/dashboard/dashboard_screen.dart           |  5 ++++-
 linux/CMakeLists.txt                               |  2 +-
 macos/Runner.xcodeproj/project.pbxproj             |  6 +++---
 macos/Runner/Configs/AppInfo.xcconfig              |  2 +-
 pubspec.yaml                                       |  2 +-
 test/widget_test.dart                              |  2 +-
 15 files changed, 42 insertions(+), 32 deletions(-)

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 134dc2b..efbe5d9 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -15,7 +15,7 @@ if (keystorePropertiesFile.exists()) {
 
 android {
     // Define the namespace for your Android application
-    namespace = "com.marco.aiotstage"
+    namespace = "com.marco.aiot"
     // Set the compile SDK version based on Flutter's configuration
     compileSdk = flutter.compileSdkVersion
     // Set the NDK version based on Flutter's configuration
@@ -37,7 +37,7 @@ android {
     // Default configuration for your application
     defaultConfig {
         // Specify your unique Application ID. This identifies your app on Google Play.
-        applicationId = "com.marco.aiotstage"
+        applicationId = "com.marco.aiot"
         // Set minimum and target SDK versions based on Flutter's configuration
         minSdk = 23
         targetSdk = flutter.targetSdkVersion
diff --git a/android/app/google-services.json b/android/app/google-services.json
index bc75b8b..e1ce769 100644
--- a/android/app/google-services.json
+++ b/android/app/google-services.json
@@ -9,7 +9,7 @@
       "client_info": {
         "mobilesdk_app_id": "1:626581282477:android:8d3cf5009ff92ef67ff024",
         "android_client_info": {
-          "package_name": "com.marco.aiotstage"
+          "package_name": "com.marco.aiot"
         }
       },
       "oauth_client": [],
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 1be2de2..6499e02 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -7,10 +7,8 @@
 <uses-permission android:name="android.permission.INTERNET"/>
 <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
-
-
     <application
-        android:label="Marco_Stage"
+        android:label="Marco"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
diff --git a/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt b/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
index 88cc381..629b9af 100644
--- a/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.marco.aiotstage
+package com.marco.aiot
 
 import io.flutter.embedding.android.FlutterActivity
 
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index a5d7139..438e434 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -368,7 +368,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -384,7 +384,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -401,7 +401,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -416,7 +416,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -547,7 +547,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -569,7 +569,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index 0d46c50..30418bc 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -76,7 +76,8 @@ class LoginController extends MyController {
       } else {
         await _handleRememberMe();
 
-        // ✅ After login success → register saved FCM token with server
+        // ✅ Commented out FCM token registration after login
+        /*
         final fcmToken = await LocalStorage.getFcmToken();
         if (fcmToken?.isNotEmpty ?? false) {
           final success = await AuthService.registerDeviceToken(fcmToken!);
@@ -86,6 +87,7 @@ class LoginController extends MyController {
                   : "⚠️ Failed to register FCM token after login.",
               level: LogLevel.warning);
         }
+        */
 
         logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
diff --git a/lib/controller/auth/mpin_controller.dart b/lib/controller/auth/mpin_controller.dart
index 7148925..d9fa2d0 100644
--- a/lib/controller/auth/mpin_controller.dart
+++ b/lib/controller/auth/mpin_controller.dart
@@ -6,7 +6,7 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/view/dashboard/dashboard_screen.dart';
 import 'package:marco/helpers/services/app_logger.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // 🔴 Commented out
 
 class MPINController extends GetxController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -256,13 +256,14 @@ class MPINController extends GetxController {
     try {
       isLoading.value = true;
 
-      // ✅ Fetch FCM Token here
-      final fcmToken = await FirebaseNotificationService().getFcmToken();
+      // ✅ Fetch FCM Token here (DISABLED)
+      // final fcmToken = await FirebaseNotificationService().getFcmToken();
 
       final response = await AuthService.verifyMpin(
         mpin: enteredMPIN,
         mpinToken: mpinToken,
-        fcmToken: fcmToken ?? '', 
+        // fcmToken: fcmToken ?? '', // 🔴 Commented out
+        fcmToken: '', // ✅ Passing empty string instead
       );
 
       isLoading.value = false;
diff --git a/lib/helpers/services/api_endpoints.dart b/lib/helpers/services/api_endpoints.dart
index ac47286..cf5e9b5 100644
--- a/lib/helpers/services/api_endpoints.dart
+++ b/lib/helpers/services/api_endpoints.dart
@@ -1,6 +1,6 @@
 class ApiEndpoints {
-  static const String baseUrl = "https://stageapi.marcoaiot.com/api";
-  // static const String baseUrl = "https://api.marcoaiot.com/api";
+  // static const String baseUrl = "https://stageapi.marcoaiot.com/api";
+  static const String baseUrl = "https://api.marcoaiot.com/api";
 
  // Dashboard Module API Endpoints
   static const String getDashboardAttendanceOverview = "/dashboard/attendance-overview";
diff --git a/lib/helpers/services/app_initializer.dart b/lib/helpers/services/app_initializer.dart
index 4a3ef25..ee9963e 100644
--- a/lib/helpers/services/app_initializer.dart
+++ b/lib/helpers/services/app_initializer.dart
@@ -2,14 +2,14 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:url_strategy/url_strategy.dart';
-import 'package:firebase_core/firebase_core.dart';
+// import 'package:firebase_core/firebase_core.dart'; // ❌ Commented out Firebase
 
 import 'package:marco/controller/permission_controller.dart';
 import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/services/app_logger.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // ❌ Commented out FCM
 import 'package:marco/helpers/services/device_info_service.dart';
 import 'package:marco/helpers/theme/theme_customizer.dart';
 import 'package:marco/helpers/theme/app_theme.dart';
@@ -20,7 +20,7 @@ Future<void> initializeApp() async {
 
     await Future.wait([
       _setupUI(),
-      _setupFirebase(),
+      // _setupFirebase(), // ❌ Commented out Firebase init
       _setupLocalStorage(),
     ]);
 
@@ -28,7 +28,7 @@ Future<void> initializeApp() async {
     await _handleAuthTokens();
     await _setupTheme();
     await _setupControllers();
-    await _setupFirebaseMessaging();
+    // await _setupFirebaseMessaging(); // ❌ Commented out FCM init
 
     _finalizeAppStyle();
 
@@ -56,10 +56,13 @@ Future<void> _setupUI() async {
   logSafe("💡 UI setup completed.");
 }
 
+// ❌ Commented out Firebase setup
+/*
 Future<void> _setupFirebase() async {
   await Firebase.initializeApp();
   logSafe("💡 Firebase initialized.");
 }
+*/
 
 Future<void> _setupLocalStorage() async {
   await LocalStorage.init();
@@ -114,10 +117,13 @@ Future<void> _setupControllers() async {
   ]);
 }
 
+// ❌ Commented out Firebase Messaging setup
+/*
 Future<void> _setupFirebaseMessaging() async {
   await FirebaseNotificationService().initialize();
   logSafe("💡 Firebase Messaging initialized.");
 }
+*/
 
 void _finalizeAppStyle() {
   AppStyle.init();
diff --git a/lib/view/dashboard/dashboard_screen.dart b/lib/view/dashboard/dashboard_screen.dart
index 8eaa41d..e9570fa 100644
--- a/lib/view/dashboard/dashboard_screen.dart
+++ b/lib/view/dashboard/dashboard_screen.dart
@@ -11,7 +11,7 @@ import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
 import 'package:marco/view/dashboard/dashboard_chart.dart';
 import 'package:marco/view/layouts/layout.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // ❌ Commented out
 
 class DashboardScreen extends StatefulWidget {
   const DashboardScreen({super.key});
@@ -55,6 +55,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
+            // ❌ Commented out FCM Test Button
+            /*
             ElevatedButton(
               onPressed: () async {
                 final fcmService = FirebaseNotificationService();
@@ -66,6 +68,7 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
               child: const Text("Send Test Notification"),
             ),
             MySpacing.height(10),
+            */
             _buildDashboardStats(context),
             MySpacing.height(24),
             _buildAttendanceChartSection(),
diff --git a/linux/CMakeLists.txt b/linux/CMakeLists.txt
index 7809054..b0b5577 100644
--- a/linux/CMakeLists.txt
+++ b/linux/CMakeLists.txt
@@ -7,7 +7,7 @@ project(runner LANGUAGES CXX)
 set(BINARY_NAME "marco")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
-set(APPLICATION_ID "com.marco.aiotstage")
+set(APPLICATION_ID "com.marco.aiot")
 
 # Explicitly opt in to modern CMake behaviors to avoid warnings with recent
 # versions of CMake.
diff --git a/macos/Runner.xcodeproj/project.pbxproj b/macos/Runner.xcodeproj/project.pbxproj
index 20ce3ed..cc7ae89 100644
--- a/macos/Runner.xcodeproj/project.pbxproj
+++ b/macos/Runner.xcodeproj/project.pbxproj
@@ -385,7 +385,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
@@ -399,7 +399,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
@@ -413,7 +413,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
diff --git a/macos/Runner/Configs/AppInfo.xcconfig b/macos/Runner/Configs/AppInfo.xcconfig
index 7f80201..39359c4 100644
--- a/macos/Runner/Configs/AppInfo.xcconfig
+++ b/macos/Runner/Configs/AppInfo.xcconfig
@@ -8,7 +8,7 @@
 PRODUCT_NAME = marco
 
 // The application's bundle identifier
-PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage
+PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot
 
 // The copyright displayed in application information
 PRODUCT_COPYRIGHT = Copyright © 2024 com.example. All rights reserved.
diff --git a/pubspec.yaml b/pubspec.yaml
index c3d4ddc..31e2374 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+6
+version: 1.0.0+7
 
 environment:
   sdk: ^3.5.3
diff --git a/test/widget_test.dart b/test/widget_test.dart
index 85ba5c7..50cec9b 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -13,7 +13,7 @@ import 'package:marco/main.dart';
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
+    await tester.pumpWidget(const MainWrapper());
 
     // Verify that our counter starts at 0.
     expect(find.text('0'), findsOneWidget);
-- 
2.43.0


From 311002f3ba70e9ce3a1c5e98617a91058780cc45 Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Fri, 22 Aug 2025 16:31:48 +0530
Subject: [PATCH 6/8] Refactor expense deletion confirmation dialog and add
 validation to add expense form

- Replaced the custom delete confirmation dialog with a reusable ConfirmDialog widget for better code organization and reusability.
- Improved the add expense bottom sheet by implementing form validation using a GlobalKey and TextFormField.
- Enhanced user experience by adding validation for required fields and specific formats (e.g., GST, transaction ID).
- Updated the expense list to reflect changes in the confirmation dialog and improved the handling of attachments.
- Cleaned up code by removing unnecessary comments and ensuring consistent formatting.
---
 android/app/build.gradle                      |   2 +-
 android/app/src/main/AndroidManifest.xml      |   2 +-
 lib/controller/auth/mpin_controller.dart      |  14 +-
 .../dashboard/daily_task_controller.dart      |  17 +-
 .../expense/add_expense_controller.dart       |  20 +-
 lib/helpers/services/auth_service.dart        |  29 +-
 .../services/notification_action_handler.dart | 167 ++++-
 .../services/storage/local_storage.dart       |  72 +--
 lib/helpers/utils/date_time_utils.dart        |  12 +-
 lib/helpers/utils/validators.dart             | 271 ++++++++
 .../widgets/expense_main_components.dart      | 103 +--
 .../widgets/my_confirmation_dialog.dart       | 174 +++++
 .../attendance/attendence_action_button.dart  |  97 +--
 .../report_action_bottom_sheet.dart           |  33 +-
 .../expense/add_expense_bottom_sheet.dart     | 599 +++++++++++-------
 lib/view/expense/expense_screen.dart          |   2 +-
 16 files changed, 1167 insertions(+), 447 deletions(-)
 create mode 100644 lib/helpers/utils/validators.dart
 create mode 100644 lib/helpers/widgets/my_confirmation_dialog.dart

diff --git a/android/app/build.gradle b/android/app/build.gradle
index a879d75..ac58f70 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -37,7 +37,7 @@ android {
     // Default configuration for your application
     defaultConfig {
         // Specify your unique Application ID. This identifies your app on Google Play.
-        applicationId = "com.marco.aiot"
+        applicationId = "com.marco.aiotstage"
         // Set minimum and target SDK versions based on Flutter's configuration
         minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 5e83e07..1be2de2 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -10,7 +10,7 @@
 
 
     <application
-        android:label="Marco"
+        android:label="Marco_Stage"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
diff --git a/lib/controller/auth/mpin_controller.dart b/lib/controller/auth/mpin_controller.dart
index f045310..7148925 100644
--- a/lib/controller/auth/mpin_controller.dart
+++ b/lib/controller/auth/mpin_controller.dart
@@ -6,6 +6,7 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/view/dashboard/dashboard_screen.dart';
 import 'package:marco/helpers/services/app_logger.dart';
+import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class MPINController extends GetxController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -42,7 +43,8 @@ class MPINController extends GetxController {
 
   /// Handle digit entry and focus movement
   void onDigitChanged(String value, int index, {bool isRetype = false}) {
-    logSafe("onDigitChanged -> index: $index, value: $value, isRetype: $isRetype");
+    logSafe(
+        "onDigitChanged -> index: $index, value: $value, isRetype: $isRetype");
     final nodes = isRetype ? retypeFocusNodes : focusNodes;
     if (value.isNotEmpty && index < 3) {
       nodes[index + 1].requestFocus();
@@ -212,7 +214,8 @@ class MPINController extends GetxController {
       if (response == null) {
         return true;
       } else {
-        logSafe("MPIN generation returned error: $response", level: LogLevel.warning);
+        logSafe("MPIN generation returned error: $response",
+            level: LogLevel.warning);
         showAppSnackbar(
           title: "MPIN Operation Failed",
           message: "Please check your inputs.",
@@ -253,9 +256,13 @@ class MPINController extends GetxController {
     try {
       isLoading.value = true;
 
+      // ✅ Fetch FCM Token here
+      final fcmToken = await FirebaseNotificationService().getFcmToken();
+
       final response = await AuthService.verifyMpin(
         mpin: enteredMPIN,
         mpinToken: mpinToken,
+        fcmToken: fcmToken ?? '', 
       );
 
       isLoading.value = false;
@@ -272,7 +279,8 @@ class MPINController extends GetxController {
         _navigateToDashboard();
       } else {
         final errorMessage = response["error"] ?? "Invalid MPIN";
-        logSafe("MPIN verification failed: $errorMessage", level: LogLevel.warning);
+        logSafe("MPIN verification failed: $errorMessage",
+            level: LogLevel.warning);
         showAppSnackbar(
           title: "Error",
           message: errorMessage,
diff --git a/lib/controller/dashboard/daily_task_controller.dart b/lib/controller/dashboard/daily_task_controller.dart
index c83292c..6cb6395 100644
--- a/lib/controller/dashboard/daily_task_controller.dart
+++ b/lib/controller/dashboard/daily_task_controller.dart
@@ -49,7 +49,8 @@ class DailyTaskController extends GetxController {
 
   Future<void> fetchTaskData(String? projectId) async {
     if (projectId == null) {
-      logSafe("fetchTaskData: Skipped, projectId is null", level: LogLevel.warning);
+      logSafe("fetchTaskData: Skipped, projectId is null",
+          level: LogLevel.warning);
       return;
     }
 
@@ -99,7 +100,8 @@ class DailyTaskController extends GetxController {
       firstDate: DateTime(2022),
       lastDate: DateTime.now(),
       initialDateRange: DateTimeRange(
-        start: startDateTask ?? DateTime.now().subtract(const Duration(days: 7)),
+        start:
+            startDateTask ?? DateTime.now().subtract(const Duration(days: 7)),
         end: endDateTask ?? DateTime.now(),
       ),
     );
@@ -119,4 +121,15 @@ class DailyTaskController extends GetxController {
 
     await controller.fetchTaskData(controller.selectedProjectId);
   }
+
+void refreshTasksFromNotification({
+  required String projectId,
+  required String taskAllocationId,
+}) async {
+  // re-fetch tasks
+  await fetchTaskData(projectId);
+
+  update(); // rebuilds UI
+}
+
 }
diff --git a/lib/controller/expense/add_expense_controller.dart b/lib/controller/expense/add_expense_controller.dart
index f4b1d35..cd16b1d 100644
--- a/lib/controller/expense/add_expense_controller.dart
+++ b/lib/controller/expense/add_expense_controller.dart
@@ -181,15 +181,27 @@ class AddExpenseController extends GetxController {
 
   // --- Pickers ---
   Future<void> pickTransactionDate(BuildContext context) async {
-    final picked = await showDatePicker(
+    final pickedDate = await showDatePicker(
       context: context,
       initialDate: selectedTransactionDate.value ?? DateTime.now(),
       firstDate: DateTime(DateTime.now().year - 5),
       lastDate: DateTime.now(),
     );
-    if (picked != null) {
-      selectedTransactionDate.value = picked;
-      transactionDateController.text = DateFormat('dd-MM-yyyy').format(picked);
+
+    if (pickedDate != null) {
+      final now = DateTime.now(); // get current time
+      final finalDateTime = DateTime(
+        pickedDate.year,
+        pickedDate.month,
+        pickedDate.day,
+        now.hour,
+        now.minute,
+        now.second,
+      );
+
+      selectedTransactionDate.value = finalDateTime;
+      transactionDateController.text =
+          DateFormat('dd-MM-yyyy HH:mm').format(finalDateTime);
     }
   }
 
diff --git a/lib/helpers/services/auth_service.dart b/lib/helpers/services/auth_service.dart
index ca5729e..1f1d3e8 100644
--- a/lib/helpers/services/auth_service.dart
+++ b/lib/helpers/services/auth_service.dart
@@ -15,6 +15,31 @@ class AuthService {
   };
 
   static bool isLoggedIn = false;
+  /* -------------------------------------------------------------------------- */
+  /*                                Logout API                                  */
+  /* -------------------------------------------------------------------------- */
+  static Future<bool> logoutApi(String refreshToken, String fcmToken) async {
+    try {
+      final body = {
+        "refreshToken": refreshToken,
+        "fcmToken": fcmToken,
+      };
+
+      final response = await _post("/auth/logout", body);
+
+      if (response != null && response['statusCode'] == 200) {
+        logSafe("✅ Logout API successful");
+        return true;
+      }
+
+      logSafe("⚠️ Logout API failed: ${response?['message']}",
+          level: LogLevel.warning);
+      return false;
+    } catch (e, st) {
+      _handleError("Logout API error", e, st);
+      return false;
+    }
+  }
 
   /* -------------------------------------------------------------------------- */
   /*                               Public Methods                               */
@@ -133,6 +158,7 @@ class AuthService {
   static Future<Map<String, String>?> verifyMpin({
     required String mpin,
     required String mpinToken,
+    required String fcmToken,
   }) =>
       _wrapErrorHandling(
         () async {
@@ -144,7 +170,8 @@ class AuthService {
             {
               "employeeId": employeeInfo.id,
               "mpin": mpin,
-              "mpinToken": mpinToken
+              "mpinToken": mpinToken,
+              "fcmToken": fcmToken,
             },
             authToken: token,
           );
diff --git a/lib/helpers/services/notification_action_handler.dart b/lib/helpers/services/notification_action_handler.dart
index cf96f5d..2ac37b8 100644
--- a/lib/helpers/services/notification_action_handler.dart
+++ b/lib/helpers/services/notification_action_handler.dart
@@ -2,6 +2,10 @@ import 'package:get/get.dart';
 import 'package:logger/logger.dart';
 
 import 'package:marco/controller/dashboard/attendance_screen_controller.dart';
+import 'package:marco/controller/dashboard/daily_task_controller.dart';
+import 'package:marco/controller/task_planing/daily_task_planing_controller.dart';
+import 'package:marco/controller/expense/expense_screen_controller.dart';
+import 'package:marco/controller/expense/expense_detail_controller.dart';
 
 /// Handles incoming FCM notification actions and updates UI/controllers.
 class NotificationActionHandler {
@@ -21,32 +25,159 @@ class NotificationActionHandler {
     final keyword = data['Keyword'];
 
     if (type != null) {
-      switch (type) {
-        case 'expense_updated':
-          break;
-        case 'attendance_updated':
-          _handleAttendanceUpdated(data);
-          break;
-        default:
-          _logger.w('⚠️ Unknown notification type: $type');
-      }
-    } else if (keyword == 'Attendance' && action == 'CHECK_IN' || action == 'CHECK_OUT' || action == 'REQUEST_REGULARIZE ' || action == 'REQUEST_DELETE '|| action == 'REGULARIZE  ' || action == 'REGULARIZE_REJECT  ') {
-      // Matches your current logs
-      _handleAttendanceUpdated(data);
+      _handleByType(type, data);
+    } else if (keyword != null) {
+      _handleByKeyword(keyword, action, data);
     } else {
       _logger.w('⚠️ Unhandled notification: $data');
     }
   }
 
+  /// Handle notification if identified by `type`
+  static void _handleByType(String type, Map<String, dynamic> data) {
+    switch (type) {
+      case 'expense_updated':
+        // No specific handler yet
+        break;
+      case 'attendance_updated':
+        _handleAttendanceUpdated(data);
+        break;
+      default:
+        _logger.w('⚠️ Unknown notification type: $type');
+    }
+  }
+
+  /// Handle notification if identified by `keyword`
+  static void _handleByKeyword(
+      String keyword, String? action, Map<String, dynamic> data) {
+    switch (keyword) {
+      case 'Attendance':
+        if (_isAttendanceAction(action)) {
+          _handleAttendanceUpdated(data);
+        }
+        break;
+
+      case 'Report_Task':
+        _handleTaskUpdated(data, isComment: false);
+        break;
+
+      case 'Task_Comment':
+        _handleTaskUpdated(data, isComment: true);
+        break;
+      case 'Expenses_Modified':
+        _handleExpenseUpdated(data);
+        break;
+
+      // ✅ New cases
+      case 'Task_Modified':
+      case 'WorkArea_Modified':
+      case 'Floor_Modified':
+      case 'Building_Modified':
+        _handleTaskPlanningUpdated(data);
+        break;
+
+      default:
+        _logger.w('⚠️ Unhandled notification keyword: $keyword');
+    }
+  }
+
+  static void _handleTaskPlanningUpdated(Map<String, dynamic> data) {
+    final projectId = data['ProjectId'];
+    if (projectId == null) {
+      _logger.w("⚠️ TaskPlanning update received without ProjectId: $data");
+      return;
+    }
+
+    _safeControllerUpdate<DailyTaskPlaningController>(
+      onFound: (controller) {
+        controller.fetchTaskData(projectId);
+      },
+      notFoundMessage:
+          '⚠️ DailyTaskPlaningController not found, cannot refresh.',
+      successMessage:
+          '✅ DailyTaskPlaningController refreshed from notification.',
+    );
+  }
+
+  /// Validates the set of allowed Attendance actions
+  static bool _isAttendanceAction(String? action) {
+    const validActions = {
+      'CHECK_IN',
+      'CHECK_OUT',
+      'REQUEST_REGULARIZE',
+      'REQUEST_DELETE',
+      'REGULARIZE',
+      'REGULARIZE_REJECT'
+    };
+    return validActions.contains(action);
+  }
+
+  static void _handleExpenseUpdated(Map<String, dynamic> data) {
+    final expenseId = data['ExpenseId'];
+    if (expenseId == null) {
+      _logger.w("⚠️ Expense update received without ExpenseId: $data");
+      return;
+    }
+
+    // Update Expense List
+    _safeControllerUpdate<ExpenseController>(
+      onFound: (controller) async {
+        await controller.fetchExpenses();
+      },
+      notFoundMessage: '⚠️ ExpenseController not found, cannot refresh list.',
+      successMessage:
+          '✅ ExpenseController refreshed from expense notification.',
+    );
+
+    // Update Expense Detail (if open and matches this expenseId)
+    _safeControllerUpdate<ExpenseDetailController>(
+      onFound: (controller) async {
+        // only refresh if the open screen is for this expense
+        if (controller.expense.value?.id == expenseId) {
+          await controller.fetchExpenseDetails();
+          _logger
+              .i("✅ ExpenseDetailController refreshed for Expense $expenseId");
+        }
+      },
+      notFoundMessage: 'ℹ️ ExpenseDetailController not active, skipping.',
+      successMessage: '✅ ExpenseDetailController checked for refresh.',
+    );
+  }
+
   static void _handleAttendanceUpdated(Map<String, dynamic> data) {
+    _safeControllerUpdate<AttendanceController>(
+      onFound: (controller) => controller.refreshDataFromNotification(
+        projectId: data['ProjectId'],
+      ),
+      notFoundMessage: '⚠️ AttendanceController not found, cannot update.',
+      successMessage: '✅ AttendanceController refreshed from notification.',
+    );
+  }
+
+  static void _handleTaskUpdated(Map<String, dynamic> data,
+      {required bool isComment}) {
+    _safeControllerUpdate<DailyTaskController>(
+      onFound: (controller) => controller.refreshTasksFromNotification(
+        projectId: data['ProjectId'],
+        taskAllocationId: data['TaskAllocationId'],
+      ),
+      notFoundMessage: '⚠️ DailyTaskController not found, cannot update.',
+      successMessage: '✅ DailyTaskController refreshed from notification.',
+    );
+  }
+
+  /// Generic reusable method for safe GetX controller access + log handling
+  static void _safeControllerUpdate<T>({
+    required void Function(T controller) onFound,
+    required String notFoundMessage,
+    required String successMessage,
+  }) {
     try {
-      final controller = Get.find<AttendanceController>();
-      controller.refreshDataFromNotification(
-        projectId: data['ProjectId'], 
-      );
-      _logger.i('✅ AttendanceController refreshed from notification.');
+      final controller = Get.find<T>();
+      onFound(controller);
+      _logger.i(successMessage);
     } catch (e) {
-      _logger.w('⚠️ AttendanceController not found, cannot update.');
+      _logger.w(notFoundMessage);
     }
   }
 }
diff --git a/lib/helpers/services/storage/local_storage.dart b/lib/helpers/services/storage/local_storage.dart
index e883797..7264067 100644
--- a/lib/helpers/services/storage/local_storage.dart
+++ b/lib/helpers/services/storage/local_storage.dart
@@ -36,26 +36,22 @@ class LocalStorage {
   }
 
   static Future<void> initData() async {
-    AuthService.isLoggedIn =
-        preferences.getBool(_loggedInUserKey) ?? false;
-    ThemeCustomizer.fromJSON(
-        preferences.getString(_themeCustomizerKey));
+    AuthService.isLoggedIn = preferences.getBool(_loggedInUserKey) ?? false;
+    ThemeCustomizer.fromJSON(preferences.getString(_themeCustomizerKey));
   }
 
   /// ================== User Permissions ==================
   static Future<bool> setUserPermissions(
       List<UserPermission> permissions) async {
     final jsonList = permissions.map((e) => e.toJson()).toList();
-    return preferences.setString(
-        _userPermissionsKey, jsonEncode(jsonList));
+    return preferences.setString(_userPermissionsKey, jsonEncode(jsonList));
   }
 
   static List<UserPermission> getUserPermissions() {
     final storedJson = preferences.getString(_userPermissionsKey);
     if (storedJson == null) return [];
     return (jsonDecode(storedJson) as List)
-        .map((e) => UserPermission.fromJson(
-            e as Map<String, dynamic>))
+        .map((e) => UserPermission.fromJson(e as Map<String, dynamic>))
         .toList();
   }
 
@@ -63,9 +59,8 @@ class LocalStorage {
       preferences.remove(_userPermissionsKey);
 
   /// ================== Employee Info ==================
-  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) =>
-      preferences.setString(
-          _employeeInfoKey, jsonEncode(employeeInfo.toJson()));
+  static Future<bool> setEmployeeInfo(EmployeeInfo employeeInfo) => preferences
+      .setString(_employeeInfoKey, jsonEncode(employeeInfo.toJson()));
 
   static EmployeeInfo? getEmployeeInfo() {
     final storedJson = preferences.getString(_employeeInfoKey);
@@ -85,6 +80,19 @@ class LocalStorage {
       preferences.remove(_loggedInUserKey);
 
   static Future<void> logout() async {
+    try {
+      final refreshToken = getRefreshToken();
+      final fcmToken = getFcmToken();
+
+      // Call API only if both tokens exist
+      if (refreshToken != null && fcmToken != null) {
+        await AuthService.logoutApi(refreshToken, fcmToken);
+      }
+    } catch (e) {
+      print("Logout API error: $e");
+    }
+
+    // ===== Local Cleanup =====
     await removeLoggedInUser();
     await removeToken(_jwtTokenKey);
     await removeToken(_refreshTokenKey);
@@ -105,27 +113,21 @@ class LocalStorage {
   }
 
   /// ================== Theme & Language ==================
-  static Future<bool> setCustomizer(
-          ThemeCustomizer themeCustomizer) =>
-      preferences.setString(
-          _themeCustomizerKey, themeCustomizer.toJSON());
+  static Future<bool> setCustomizer(ThemeCustomizer themeCustomizer) =>
+      preferences.setString(_themeCustomizerKey, themeCustomizer.toJSON());
 
   static Future<bool> setLanguage(Language language) =>
-      preferences.setString(
-          _languageKey, language.locale.languageCode);
+      preferences.setString(_languageKey, language.locale.languageCode);
 
-  static String? getLanguage() =>
-      preferences.getString(_languageKey);
+  static String? getLanguage() => preferences.getString(_languageKey);
 
   /// ================== Tokens ==================
   static Future<bool> setToken(String key, String token) =>
       preferences.setString(key, token);
 
-  static String? getToken(String key) =>
-      preferences.getString(key);
+  static String? getToken(String key) => preferences.getString(key);
 
-  static Future<bool> removeToken(String key) =>
-      preferences.remove(key);
+  static Future<bool> removeToken(String key) => preferences.remove(key);
 
   static Future<bool> setJwtToken(String jwtToken) =>
       setToken(_jwtTokenKey, jwtToken);
@@ -135,44 +137,36 @@ class LocalStorage {
 
   static String? getJwtToken() => getToken(_jwtTokenKey);
 
-  static String? getRefreshToken() =>
-      getToken(_refreshTokenKey);
+  static String? getRefreshToken() => getToken(_refreshTokenKey);
 
   /// ================== FCM Token ==================
   static Future<void> setFcmToken(String token) =>
       preferences.setString(_fcmTokenKey, token);
 
-  static String? getFcmToken() =>
-      preferences.getString(_fcmTokenKey);
+  static String? getFcmToken() => preferences.getString(_fcmTokenKey);
 
   /// ================== MPIN ==================
   static Future<bool> setMpinToken(String token) =>
       preferences.setString(_mpinTokenKey, token);
 
-  static String? getMpinToken() =>
-      preferences.getString(_mpinTokenKey);
+  static String? getMpinToken() => preferences.getString(_mpinTokenKey);
 
-  static Future<bool> removeMpinToken() =>
-      preferences.remove(_mpinTokenKey);
+  static Future<bool> removeMpinToken() => preferences.remove(_mpinTokenKey);
 
   static Future<bool> setIsMpin(bool value) =>
       preferences.setBool(_isMpinKey, value);
 
-  static bool getIsMpin() =>
-      preferences.getBool(_isMpinKey) ?? false;
+  static bool getIsMpin() => preferences.getBool(_isMpinKey) ?? false;
 
-  static Future<bool> removeIsMpin() =>
-      preferences.remove(_isMpinKey);
+  static Future<bool> removeIsMpin() => preferences.remove(_isMpinKey);
 
   /// ================== Generic Set/Get ==================
   static Future<bool> setBool(String key, bool value) =>
       preferences.setBool(key, value);
 
-  static bool? getBool(String key) =>
-      preferences.getBool(key);
+  static bool? getBool(String key) => preferences.getBool(key);
 
-  static String? getString(String key) =>
-      preferences.getString(key);
+  static String? getString(String key) => preferences.getString(key);
 
   static Future<bool> saveString(String key, String value) =>
       preferences.setString(key, value);
diff --git a/lib/helpers/utils/date_time_utils.dart b/lib/helpers/utils/date_time_utils.dart
index 01bae1f..4a7512c 100644
--- a/lib/helpers/utils/date_time_utils.dart
+++ b/lib/helpers/utils/date_time_utils.dart
@@ -5,6 +5,8 @@ class DateTimeUtils {
   /// Converts a UTC datetime string to local time and formats it.
   static String convertUtcToLocal(String utcTimeString, {String format = 'dd-MM-yyyy'}) {
     try {
+      logSafe('Received UTC string: $utcTimeString'); // 🔹 Log input
+
       final parsed = DateTime.parse(utcTimeString);
       final utcDateTime = DateTime.utc(
         parsed.year,
@@ -21,9 +23,13 @@ class DateTimeUtils {
 
       final formatted = _formatDateTime(localDateTime, format: format);
 
+      logSafe('Converted Local DateTime: $localDateTime'); // 🔹 Log raw local datetime
+      logSafe('Formatted Local DateTime: $formatted');     // 🔹 Log formatted string
+
       return formatted;
     } catch (e, stackTrace) {
-      logSafe('DateTime conversion failed: $e', error: e, stackTrace: stackTrace);
+      logSafe('DateTime conversion failed: $e',
+          error: e, stackTrace: stackTrace);
       return 'Invalid Date';
     }
   }
@@ -31,7 +37,9 @@ class DateTimeUtils {
   /// Public utility for formatting any DateTime.
   static String formatDate(DateTime date, String format) {
     try {
-      return DateFormat(format).format(date);
+      final formatted = DateFormat(format).format(date);
+      logSafe('Formatted DateTime ($date) => $formatted'); // 🔹 Log input/output
+      return formatted;
     } catch (e, stackTrace) {
       logSafe('formatDate failed: $e', error: e, stackTrace: stackTrace);
       return 'Invalid Date';
diff --git a/lib/helpers/utils/validators.dart b/lib/helpers/utils/validators.dart
new file mode 100644
index 0000000..a001bba
--- /dev/null
+++ b/lib/helpers/utils/validators.dart
@@ -0,0 +1,271 @@
+// lib/utils/validators.dart
+import 'package:flutter/services.dart';
+
+/// Common validators for Indian IDs, payments, and typical form fields.
+class Validators {
+  // -----------------------------
+  // Regexes (compiled once)
+  // -----------------------------
+  static final RegExp _panRegex = RegExp(r'^[A-Z]{5}[0-9]{4}[A-Z]$');
+  // GSTIN: 2-digit/valid state code, PAN, entity code (1-9A-Z), 'Z', checksum (0-9A-Z)
+  static final RegExp _gstRegex = RegExp(
+    r'^(0[1-9]|1[0-9]|2[0-9]|3[0-7])[A-Z]{5}[0-9]{4}[A-Z][1-9A-Z]Z[0-9A-Z]$',
+  );
+  // Aadhaar digits only
+  static final RegExp _aadhaarRegex = RegExp(r'^[2-9]\d{11}$');
+  // Name (letters + spaces + dots + hyphen/apostrophe)
+  static final RegExp _nameRegex = RegExp(r"^[A-Za-z][A-Za-z .'\-]{1,49}$");
+  // Email (generic)
+  static final RegExp _emailRegex =
+      RegExp(r"^[A-Za-z0-9._%+\-]+@[A-Za-z0-9.\-]+\.[A-Za-z]{2,}$");
+  // Indian mobile
+  static final RegExp _mobileRegex = RegExp(r'^[6-9]\d{9}$');
+  // Pincode (India: 6 digits starting 1–9)
+  static final RegExp _pincodeRegex = RegExp(r'^[1-9][0-9]{5}$');
+  // IFSC (4 letters + 0 + 6 alphanumeric)
+  static final RegExp _ifscRegex = RegExp(r'^[A-Z]{4}0[A-Z0-9]{6}$');
+  // Bank account number (9–18 digits)
+  static final RegExp _bankAccountRegex = RegExp(r'^\d{9,18}$');
+  // UPI ID (name@bank, simple check)
+  static final RegExp _upiRegex =
+      RegExp(r'^[\w.\-]{2,}@[\w]{2,}$', caseSensitive: false);
+  // Strong password (8+ chars, upper, lower, digit, special)
+  static final RegExp _passwordRegex =
+      RegExp(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$');
+  // Date dd/mm/yyyy (basic validation)
+  static final RegExp _dateRegex =
+      RegExp(r'^([0-2][0-9]|3[0-1])/(0[1-9]|1[0-2])/[0-9]{4}$');
+  // URL
+  static final RegExp _urlRegex = RegExp(
+      r'^(https?:\/\/)?([a-zA-Z0-9.-]+)\.[a-zA-Z]{2,}(:\d+)?(\/\S*)?$');
+  // Transaction ID (alphanumeric, dashes/underscores, 8–36 chars)
+  static final RegExp _transactionIdRegex =
+      RegExp(r'^[A-Za-z0-9\-_]{8,36}$');
+
+  // -----------------------------
+  // PAN
+  // -----------------------------
+  static bool isValidPAN(String? input) {
+    if (input == null) return false;
+    return _panRegex.hasMatch(input.trim().toUpperCase());
+  }
+
+  // -----------------------------
+  // GSTIN
+  // -----------------------------
+  static bool isValidGSTIN(String? input) {
+    if (input == null) return false;
+    return _gstRegex.hasMatch(_compact(input).toUpperCase());
+  }
+
+  // -----------------------------
+  // Aadhaar
+  // -----------------------------
+  static bool isValidAadhaar(String? input, {bool enforceChecksum = true}) {
+    if (input == null) return false;
+    final a = _digitsOnly(input);
+    if (!_aadhaarRegex.hasMatch(a)) return false;
+    return enforceChecksum ? _verhoeffValidate(a) : true;
+  }
+
+  // -----------------------------
+  // Mobile
+  // -----------------------------
+  static bool isValidIndianMobile(String? input) {
+    if (input == null) return false;
+    final s = _digitsOnly(input.replaceFirst(RegExp(r'^(?:\+?91|0)'), ''));
+    return _mobileRegex.hasMatch(s);
+  }
+
+  // -----------------------------
+  // Email
+  // -----------------------------
+  static bool isValidEmail(String? input, {bool gmailOnly = false}) {
+    if (input == null) return false;
+    final e = input.trim();
+    if (!_emailRegex.hasMatch(e)) return false;
+    if (!gmailOnly) return true;
+    final domain = e.split('@').last.toLowerCase();
+    return domain == 'gmail.com' || domain == 'googlemail.com';
+  }
+
+  static bool isValidGmail(String? input) =>
+      isValidEmail(input, gmailOnly: true);
+
+  // -----------------------------
+  // Name
+  // -----------------------------
+  static bool isValidName(String? input, {int minLen = 2, int maxLen = 50}) {
+    if (input == null) return false;
+    final s = input.trim();
+    if (s.length < minLen || s.length > maxLen) return false;
+    return _nameRegex.hasMatch(s);
+  }
+
+  // -----------------------------
+  // Transaction ID
+  // -----------------------------
+  static bool isValidTransactionId(String? input) {
+    if (input == null) return false;
+    return _transactionIdRegex.hasMatch(input.trim());
+  }
+
+  // -----------------------------
+  // Other fields
+  // -----------------------------
+  static bool isValidPincode(String? input) =>
+      input != null && _pincodeRegex.hasMatch(input.trim());
+
+  static bool isValidIFSC(String? input) =>
+      input != null && _ifscRegex.hasMatch(input.trim().toUpperCase());
+
+  static bool isValidBankAccount(String? input) =>
+      input != null && _bankAccountRegex.hasMatch(_digitsOnly(input));
+
+  static bool isValidUPI(String? input) =>
+      input != null && _upiRegex.hasMatch(input.trim());
+
+  static bool isValidPassword(String? input) =>
+      input != null && _passwordRegex.hasMatch(input.trim());
+
+  static bool isValidDate(String? input) =>
+      input != null && _dateRegex.hasMatch(input.trim());
+
+  static bool isValidURL(String? input) =>
+      input != null && _urlRegex.hasMatch(input.trim());
+
+  // -----------------------------
+  // Numbers
+  // -----------------------------
+  static bool isInt(String? input) =>
+      input != null && int.tryParse(input.trim()) != null;
+
+  static bool isDouble(String? input) =>
+      input != null && double.tryParse(input.trim()) != null;
+
+  static bool isNumeric(String? input) => isInt(input) || isDouble(input);
+
+  static bool isInRange(num? value,
+      {num? min, num? max, bool inclusive = true}) {
+    if (value == null) return false;
+    if (min != null && (inclusive ? value < min : value <= min)) return false;
+    if (max != null && (inclusive ? value > max : value >= max)) return false;
+    return true;
+  }
+
+  // -----------------------------
+  // Flutter-friendly validator lambdas (return null when valid)
+  // -----------------------------
+  static String? requiredField(String? v, {String fieldName = 'This field'}) =>
+      (v == null || v.trim().isEmpty) ? '$fieldName is required' : null;
+
+  static String? panValidator(String? v) =>
+      isValidPAN(v) ? null : 'Enter a valid PAN (e.g., ABCDE1234F)';
+
+  static String? gstValidator(String? v, {bool optional = false}) {
+    if (optional && (v == null || v.trim().isEmpty)) return null;
+    return isValidGSTIN(v) ? null : 'Enter a valid GSTIN';
+  }
+
+  static String? aadhaarValidator(String? v) =>
+      isValidAadhaar(v) ? null : 'Enter a valid Aadhaar (12 digits)';
+
+  static String? mobileValidator(String? v) =>
+      isValidIndianMobile(v) ? null : 'Enter a valid 10-digit mobile';
+
+  static String? emailValidator(String? v, {bool gmailOnly = false}) =>
+      isValidEmail(v, gmailOnly: gmailOnly)
+          ? null
+          : gmailOnly
+              ? 'Enter a valid Gmail address'
+              : 'Enter a valid email address';
+
+  static String? nameValidator(String? v, {int minLen = 2, int maxLen = 50}) =>
+      isValidName(v, minLen: minLen, maxLen: maxLen)
+          ? null
+          : 'Enter a valid name ($minLen–$maxLen chars)';
+
+  static String? transactionIdValidator(String? v) =>
+      isValidTransactionId(v)
+          ? null
+          : 'Enter a valid Transaction ID (8–36 chars, letters/numbers)';
+
+  static String? pincodeValidator(String? v) =>
+      isValidPincode(v) ? null : 'Enter a valid 6-digit pincode';
+
+  static String? ifscValidator(String? v) =>
+      isValidIFSC(v) ? null : 'Enter a valid IFSC code';
+
+  static String? bankAccountValidator(String? v) =>
+      isValidBankAccount(v) ? null : 'Enter a valid bank account (9–18 digits)';
+
+  static String? upiValidator(String? v) =>
+      isValidUPI(v) ? null : 'Enter a valid UPI ID';
+
+  static String? passwordValidator(String? v) =>
+      isValidPassword(v)
+          ? null
+          : 'Password must be 8+ chars with upper, lower, digit, special';
+
+  static String? dateValidator(String? v) =>
+      isValidDate(v) ? null : 'Enter date in dd/mm/yyyy format';
+
+  static String? urlValidator(String? v) =>
+      isValidURL(v) ? null : 'Enter a valid URL';
+
+  // -----------------------------
+  // Helpers
+  // -----------------------------
+  static String _digitsOnly(String s) => s.replaceAll(RegExp(r'\D'), '');
+  static String _compact(String s) => s.replaceAll(RegExp(r'\s'), '');
+
+  // -----------------------------
+  // Verhoeff checksum (for Aadhaar)
+  // -----------------------------
+  static const List<List<int>> _verhoeffD = [
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
+    [1, 2, 3, 4, 0, 6, 7, 8, 9, 5],
+    [2, 3, 4, 0, 1, 7, 8, 9, 5, 6],
+    [3, 4, 0, 1, 2, 8, 9, 5, 6, 7],
+    [4, 0, 1, 2, 3, 9, 5, 6, 7, 8],
+    [5, 9, 8, 7, 6, 0, 4, 3, 2, 1],
+    [6, 5, 9, 8, 7, 1, 0, 4, 3, 2],
+    [7, 6, 5, 9, 8, 2, 1, 0, 4, 3],
+    [8, 7, 6, 5, 9, 3, 2, 1, 0, 4],
+    [9, 8, 7, 6, 5, 4, 3, 2, 1, 0],
+  ];
+  static const List<List<int>> _verhoeffP = [
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
+    [1, 5, 7, 6, 2, 8, 3, 0, 9, 4],
+    [5, 8, 0, 3, 7, 9, 6, 1, 4, 2],
+    [8, 9, 1, 6, 0, 4, 3, 5, 2, 7],
+    [9, 4, 5, 3, 1, 2, 6, 8, 7, 0],
+    [4, 2, 8, 6, 5, 7, 3, 9, 0, 1],
+    [2, 7, 9, 3, 8, 0, 5, 4, 1, 6],
+    [7, 0, 4, 6, 9, 1, 2, 3, 5, 8],
+  ];
+
+  static bool _verhoeffValidate(String numStr) {
+    int c = 0;
+    final rev = numStr.split('').reversed.map(int.parse).toList();
+    for (int i = 0; i < rev.length; i++) {
+      c = _verhoeffD[c][_verhoeffP[(i % 8)][rev[i]]];
+    }
+    return c == 0;
+  }
+}
+
+/// Common input formatters/masks useful in TextFields.
+class InputFormatters {
+  static final digitsOnly = FilteringTextInputFormatter.digitsOnly;
+  static final upperAlnum =
+      FilteringTextInputFormatter.allow(RegExp(r'[A-Z0-9]'));
+  static final upperLetters =
+      FilteringTextInputFormatter.allow(RegExp(r'[A-Z]'));
+  static final name =
+      FilteringTextInputFormatter.allow(RegExp(r"[A-Za-z .'\-]"));
+  static final alnumWithSpace =
+      FilteringTextInputFormatter.allow(RegExp(r"[A-Za-z0-9 ]"));
+  static LengthLimitingTextInputFormatter maxLen(int n) =>
+      LengthLimitingTextInputFormatter(n);
+}
diff --git a/lib/helpers/widgets/expense_main_components.dart b/lib/helpers/widgets/expense_main_components.dart
index b6d0720..31c3ac9 100644
--- a/lib/helpers/widgets/expense_main_components.dart
+++ b/lib/helpers/widgets/expense_main_components.dart
@@ -6,9 +6,9 @@ import 'package:marco/controller/expense/expense_screen_controller.dart';
 import 'package:marco/helpers/utils/date_time_utils.dart';
 import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
-import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/model/expense/expense_list_model.dart';
 import 'package:marco/view/expense/expense_detail_screen.dart';
+import 'package:marco/helpers/widgets/my_confirmation_dialog.dart';
 
 class ExpenseAppBar extends StatelessWidget implements PreferredSizeWidget {
   final ProjectController projectController;
@@ -251,99 +251,20 @@ class ExpenseList extends StatelessWidget {
 
   void _showDeleteConfirmation(BuildContext context, ExpenseModel expense) {
     final ExpenseController controller = Get.find<ExpenseController>();
-    final RxBool isDeleting = false.obs;
 
     showDialog(
       context: context,
       barrierDismissible: false,
-      builder: (_) => Dialog(
-        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
-        child: Obx(() {
-          return Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
-            child: isDeleting.value
-                ? const SizedBox(
-                    height: 100,
-                    child: Center(child: CircularProgressIndicator()),
-                  )
-                : Column(
-                    mainAxisSize: MainAxisSize.min,
-                    children: [
-                      const Icon(Icons.delete,
-                          size: 48, color: Colors.redAccent),
-                      const SizedBox(height: 16),
-                      MyText.titleLarge("Delete Expense",
-                          fontWeight: 600,
-                          color: Theme.of(context).colorScheme.onBackground),
-                      const SizedBox(height: 12),
-                      MyText.bodySmall(
-                        "Are you sure you want to delete this draft expense?",
-                        textAlign: TextAlign.center,
-                        color: Theme.of(context)
-                            .colorScheme
-                            .onSurface
-                            .withOpacity(0.7),
-                      ),
-                      const SizedBox(height: 24),
-                      Row(
-                        children: [
-                          Expanded(
-                            child: ElevatedButton.icon(
-                              onPressed: () => Navigator.pop(context),
-                              icon:
-                                  const Icon(Icons.close, color: Colors.white),
-                              label: MyText.bodyMedium(
-                                "Cancel",
-                                color: Colors.white,
-                                fontWeight: 600,
-                              ),
-                              style: ElevatedButton.styleFrom(
-                                backgroundColor: Colors.grey,
-                                shape: RoundedRectangleBorder(
-                                  borderRadius: BorderRadius.circular(12),
-                                ),
-                                padding:
-                                    const EdgeInsets.symmetric(vertical: 12),
-                              ),
-                            ),
-                          ),
-                          const SizedBox(width: 12),
-                          Expanded(
-                            child: ElevatedButton.icon(
-                              onPressed: () async {
-                                isDeleting.value = true;
-                                await controller.deleteExpense(expense.id);
-                                isDeleting.value = false;
-                                Navigator.pop(context);
-                                showAppSnackbar(
-                                  title: 'Deleted',
-                                  message: 'Expense has been deleted.',
-                                  type: SnackbarType.success,
-                                );
-                              },
-                              icon: const Icon(Icons.delete_forever,
-                                  color: Colors.white),
-                              label: MyText.bodyMedium(
-                                "Delete",
-                                color: Colors.white,
-                                fontWeight: 600,
-                              ),
-                              style: ElevatedButton.styleFrom(
-                                backgroundColor: Colors.redAccent,
-                                shape: RoundedRectangleBorder(
-                                  borderRadius: BorderRadius.circular(12),
-                                ),
-                                padding:
-                                    const EdgeInsets.symmetric(vertical: 12),
-                              ),
-                            ),
-                          ),
-                        ],
-                      ),
-                    ],
-                  ),
-          );
-        }),
+      builder: (_) => ConfirmDialog(
+        title: "Delete Expense",
+        message: "Are you sure you want to delete this draft expense?",
+        confirmText: "Delete",
+        cancelText: "Cancel",
+        icon: Icons.delete_forever,
+        confirmColor: Colors.redAccent,
+        onConfirm: () async {
+          await controller.deleteExpense(expense.id);
+        },
       ),
     );
   }
@@ -391,7 +312,7 @@ class ExpenseList extends StatelessWidget {
                           fontWeight: 600),
                       Row(
                         children: [
-                          MyText.bodyMedium('₹ ${expense.formattedAmount}',
+                          MyText.bodyMedium('${expense.formattedAmount}',
                               fontWeight: 600),
                           if (expense.status.name.toLowerCase() == 'draft') ...[
                             const SizedBox(width: 8),
diff --git a/lib/helpers/widgets/my_confirmation_dialog.dart b/lib/helpers/widgets/my_confirmation_dialog.dart
new file mode 100644
index 0000000..f1155d6
--- /dev/null
+++ b/lib/helpers/widgets/my_confirmation_dialog.dart
@@ -0,0 +1,174 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:marco/helpers/widgets/my_text.dart';
+
+class ConfirmDialog extends StatelessWidget {
+  final String title;
+  final String message;
+  final String confirmText;
+  final String cancelText;
+  final IconData icon;
+  final Color confirmColor;
+  final Future<void> Function() onConfirm;
+  final RxBool? isProcessing;
+
+  const ConfirmDialog({
+    super.key,
+    required this.title,
+    required this.message,
+    required this.onConfirm,
+    this.confirmText = "Delete",
+    this.cancelText = "Cancel",
+    this.icon = Icons.delete,
+    this.confirmColor = Colors.redAccent,
+    this.isProcessing,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    // Use provided RxBool, or create one internally
+    final RxBool loading = isProcessing ?? false.obs;
+
+    return Dialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
+      child: Padding(
+        padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
+        child: _ContentView(
+          title: title,
+          message: message,
+          icon: icon,
+          confirmColor: confirmColor,
+          confirmText: confirmText,
+          cancelText: cancelText,
+          loading: loading,
+          onConfirm: onConfirm,
+        ),
+      ),
+    );
+  }
+}
+
+class _ContentView extends StatelessWidget {
+  final String title, message, confirmText, cancelText;
+  final IconData icon;
+  final Color confirmColor;
+  final RxBool loading;
+  final Future<void> Function() onConfirm;
+
+  const _ContentView({
+    required this.title,
+    required this.message,
+    required this.icon,
+    required this.confirmColor,
+    required this.confirmText,
+    required this.cancelText,
+    required this.loading,
+    required this.onConfirm,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Icon(icon, size: 48, color: confirmColor),
+        const SizedBox(height: 16),
+        MyText.titleLarge(
+          title,
+          fontWeight: 600,
+          color: theme.colorScheme.onBackground,
+        ),
+        const SizedBox(height: 12),
+        MyText.bodySmall(
+          message,
+          textAlign: TextAlign.center,
+          color: theme.colorScheme.onSurface.withOpacity(0.7),
+        ),
+        const SizedBox(height: 24),
+        Row(
+          children: [
+            Expanded(
+              child: Obx(() => _DialogButton(
+                    text: cancelText,
+                    icon: Icons.close,
+                    color: Colors.grey,
+                    isLoading: false,
+                    onPressed: loading.value
+                        ? null // disable while loading
+                        : () => Navigator.pop(context, false),
+                  )),
+            ),
+            const SizedBox(width: 12),
+            Expanded(
+              child: Obx(() => _DialogButton(
+                    text: confirmText,
+                    icon: Icons.delete_forever,
+                    color: confirmColor,
+                    isLoading: loading.value,
+                    onPressed: () async {
+                      try {
+                        loading.value = true;
+                        await onConfirm(); // 🔥 call API
+                        Navigator.pop(context, true); // close on success
+                      } catch (e) {
+                        // Show error, dialog stays open
+                        Get.snackbar("Error", "Failed to delete. Try again.");
+                      } finally {
+                        loading.value = false;
+                      }
+                    },
+                  )),
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+}
+
+class _DialogButton extends StatelessWidget {
+  final String text;
+  final IconData icon;
+  final Color color;
+  final VoidCallback? onPressed;
+  final bool isLoading;
+
+  const _DialogButton({
+    required this.text,
+    required this.icon,
+    required this.color,
+    required this.onPressed,
+    this.isLoading = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return ElevatedButton.icon(
+      onPressed: isLoading ? null : onPressed,
+      icon: isLoading
+          ? SizedBox(
+              width: 18,
+              height: 18,
+              child: CircularProgressIndicator(
+                strokeWidth: 2,
+                color: Colors.white,
+              ),
+            )
+          : Icon(icon, color: Colors.white),
+      label: MyText.bodyMedium(
+        isLoading ? "Submitting.." : text,
+        color: Colors.white,
+        fontWeight: 600,
+      ),
+      style: ElevatedButton.styleFrom(
+        backgroundColor: color,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(12),
+        ),
+        padding: const EdgeInsets.symmetric(vertical: 12),
+      ),
+    );
+  }
+}
diff --git a/lib/model/attendance/attendence_action_button.dart b/lib/model/attendance/attendence_action_button.dart
index ebbbd9a..7d61c5d 100644
--- a/lib/model/attendance/attendence_action_button.dart
+++ b/lib/model/attendance/attendence_action_button.dart
@@ -66,7 +66,9 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
         type: SnackbarType.warning,
       );
       return null;
-    } else if (selected.isAfter(now)) {
+    }
+
+    if (selected.isAfter(now)) {
       showAppSnackbar(
         title: "Invalid Time",
         message: "Future time is not allowed.",
@@ -104,15 +106,16 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
         action = 0;
         actionText = ButtonActions.checkIn;
         break;
-      case 1:
-        final isOld = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkIn, 2);
-        final isOldCheckout = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkOut, 2);
 
-        if (widget.employee.checkOut == null && isOld) {
+      case 1:
+        final isOldCheckIn = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkIn, 2);
+        final isOldCheckOut = AttendanceButtonHelper.isOlderThanDays(widget.employee.checkOut, 2);
+
+        if (widget.employee.checkOut == null && isOldCheckIn) {
           action = 2;
           actionText = ButtonActions.requestRegularize;
           imageCapture = false;
-        } else if (widget.employee.checkOut != null && isOldCheckout) {
+        } else if (widget.employee.checkOut != null && isOldCheckOut) {
           action = 2;
           actionText = ButtonActions.requestRegularize;
         } else {
@@ -120,10 +123,12 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
           actionText = ButtonActions.checkOut;
         }
         break;
+
       case 2:
         action = 2;
         actionText = ButtonActions.requestRegularize;
         break;
+
       default:
         action = 0;
         actionText = "Unknown Action";
@@ -148,25 +153,26 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
       }
     }
 
-    final comment = await _showCommentBottomSheet(context, actionText);
+    final comment = await _showCommentBottomSheet(
+      context,
+      actionText,
+      selectedTime: selectedTime,
+      checkInDate: widget.employee.checkIn,
+    );
     if (comment == null || comment.isEmpty) {
       controller.uploadingStates[uniqueLogKey]?.value = false;
       return;
     }
 
-    bool success = false;
     String? markTime;
-
     if (actionText == ButtonActions.requestRegularize) {
       selectedTime ??= await _pickRegularizationTime(widget.employee.checkIn!);
-      if (selectedTime != null) {
-        markTime = DateFormat("hh:mm a").format(selectedTime);
-      }
+      markTime = selectedTime != null ? DateFormat("hh:mm a").format(selectedTime) : null;
     } else if (selectedTime != null) {
       markTime = DateFormat("hh:mm a").format(selectedTime);
     }
 
-    success = await controller.captureAndUploadAttendance(
+    final success = await controller.captureAndUploadAttendance(
       widget.employee.id,
       widget.employee.employeeId,
       selectedProjectId,
@@ -187,8 +193,8 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
     controller.uploadingStates[uniqueLogKey]?.value = false;
 
     if (success) {
-      controller.fetchEmployeesByProject(selectedProjectId);
-      controller.fetchAttendanceLogs(selectedProjectId);
+      await controller.fetchEmployeesByProject(selectedProjectId);
+      await controller.fetchAttendanceLogs(selectedProjectId);
       await controller.fetchRegularizationLogs(selectedProjectId);
       await controller.fetchProjectData(selectedProjectId);
       controller.update();
@@ -199,13 +205,13 @@ class _AttendanceActionButtonState extends State<AttendanceActionButton> {
   Widget build(BuildContext context) {
     return Obx(() {
       final controller = widget.attendanceController;
-
       final isUploading = controller.uploadingStates[uniqueLogKey]?.value ?? false;
       final emp = widget.employee;
 
       final isYesterday = AttendanceButtonHelper.isLogFromYesterday(emp.checkIn, emp.checkOut);
       final isTodayApproved = AttendanceButtonHelper.isTodayApproved(emp.activity, emp.checkIn);
-      final isApprovedButNotToday = AttendanceButtonHelper.isApprovedButNotToday(emp.activity, isTodayApproved);
+      final isApprovedButNotToday =
+          AttendanceButtonHelper.isApprovedButNotToday(emp.activity, isTodayApproved);
 
       final isButtonDisabled = AttendanceButtonHelper.isButtonDisabled(
         isUploading: isUploading,
@@ -283,7 +289,8 @@ class AttendanceActionButtonUI extends StatelessWidget {
                     const Icon(Icons.close, size: 16, color: Colors.red),
                   if (buttonText.toLowerCase() == 'requested')
                     const Icon(Icons.hourglass_top, size: 16, color: Colors.orange),
-                  if (['approved', 'rejected', 'requested'].contains(buttonText.toLowerCase()))
+                  if (['approved', 'rejected', 'requested']
+                      .contains(buttonText.toLowerCase()))
                     const SizedBox(width: 4),
                   Flexible(
                     child: Text(
@@ -299,10 +306,22 @@ class AttendanceActionButtonUI extends StatelessWidget {
   }
 }
 
-Future<String?> _showCommentBottomSheet(BuildContext context, String actionText) async {
+Future<String?> _showCommentBottomSheet(
+  BuildContext context,
+  String actionText, {
+  DateTime? selectedTime,
+  DateTime? checkInDate,
+}) async {
   final commentController = TextEditingController();
   String? errorText;
 
+  // Prepare title
+  String sheetTitle = "Add Comment for ${capitalizeFirstLetter(actionText)}";
+  if (selectedTime != null && checkInDate != null) {
+    sheetTitle =
+        "${capitalizeFirstLetter(actionText)} for ${DateFormat('dd MMM yyyy').format(checkInDate)} at ${DateFormat('hh:mm a').format(selectedTime)}";
+  }
+
   return showModalBottomSheet<String>(
     context: context,
     isScrollControlled: true,
@@ -325,33 +344,28 @@ Future<String?> _showCommentBottomSheet(BuildContext context, String actionText)
           return Padding(
             padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
             child: BaseBottomSheet(
-              title: 'Add Comment for ${capitalizeFirstLetter(actionText)}',
+              title: sheetTitle, // 👈 now showing full sentence as title
               onCancel: () => Navigator.of(context).pop(),
               onSubmit: submit,
               isSubmitting: false,
               submitText: 'Submit',
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  TextField(
-                    controller: commentController,
-                    maxLines: 4,
-                    decoration: InputDecoration(
-                      hintText: 'Type your comment here...',
-                      border: OutlineInputBorder(
-                        borderRadius: BorderRadius.circular(8),
-                      ),
-                      filled: true,
-                      fillColor: Colors.grey.shade100,
-                      errorText: errorText,
-                    ),
-                    onChanged: (_) {
-                      if (errorText != null) {
-                        setModalState(() => errorText = null);
-                      }
-                    },
+              child: TextField(
+                controller: commentController,
+                maxLines: 4,
+                decoration: InputDecoration(
+                  hintText: 'Type your comment here...',
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(8),
                   ),
-                ],
+                  filled: true,
+                  fillColor: Colors.grey.shade100,
+                  errorText: errorText,
+                ),
+                onChanged: (_) {
+                  if (errorText != null) {
+                    setModalState(() => errorText = null);
+                  }
+                },
               ),
             ),
           );
@@ -361,5 +375,6 @@ Future<String?> _showCommentBottomSheet(BuildContext context, String actionText)
   );
 }
 
+
 String capitalizeFirstLetter(String text) =>
     text.isEmpty ? text : text[0].toUpperCase() + text.substring(1);
diff --git a/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart b/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
index 84974ce..d1002f7 100644
--- a/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
+++ b/lib/model/dailyTaskPlaning/report_action_bottom_sheet.dart
@@ -217,13 +217,32 @@ class _ReportActionBottomSheetState extends State<ReportActionBottomSheet>
           Obx(() {
             if (!controller.showAddTaskCheckbox.value)
               return const SizedBox.shrink();
-            return CheckboxListTile(
-              title: MyText.titleSmall("Add new task", fontWeight: 600),
-              value: controller.isAddTaskChecked.value,
-              onChanged: (val) =>
-                  controller.isAddTaskChecked.value = val ?? false,
-              controlAffinity: ListTileControlAffinity.leading,
-              contentPadding: EdgeInsets.zero,
+            return Theme(
+              data: Theme.of(context).copyWith(
+                checkboxTheme: CheckboxThemeData(
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(4),
+                  ),
+                  side: const BorderSide(
+                      color: Colors.black, width: 2), 
+                  fillColor: MaterialStateProperty.resolveWith<Color>((states) {
+                    if (states.contains(MaterialState.selected)) {
+                      return Colors.blueAccent; 
+                    }
+                    return Colors.white; 
+                  }),
+                  checkColor:
+                      MaterialStateProperty.all(Colors.white), 
+                ),  
+              ),
+              child: CheckboxListTile(
+                title: MyText.titleSmall("Add new task", fontWeight: 600),
+                value: controller.isAddTaskChecked.value,
+                onChanged: (val) =>
+                    controller.isAddTaskChecked.value = val ?? false,
+                controlAffinity: ListTileControlAffinity.leading,
+                contentPadding: EdgeInsets.zero,
+              ),
             );
           }),
 
diff --git a/lib/model/expense/add_expense_bottom_sheet.dart b/lib/model/expense/add_expense_bottom_sheet.dart
index d18e3b4..2c3e43b 100644
--- a/lib/model/expense/add_expense_bottom_sheet.dart
+++ b/lib/model/expense/add_expense_bottom_sheet.dart
@@ -1,16 +1,20 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+
 import 'package:marco/controller/expense/add_expense_controller.dart';
 import 'package:marco/model/expense/expense_type_model.dart';
 import 'package:marco/model/expense/payment_types_model.dart';
 import 'package:marco/model/expense/employee_selector_bottom_sheet.dart';
-import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/utils/base_bottom_sheet.dart';
-import 'package:url_launcher/url_launcher_string.dart';
+import 'package:marco/helpers/utils/validators.dart';
+import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/helpers/widgets/image_viewer_dialog.dart';
+import 'package:marco/helpers/widgets/my_confirmation_dialog.dart';
 
+/// Show bottom sheet wrapper
 Future<T?> showAddExpenseBottomSheet<T>({
   bool isEdit = false,
   Map<String, dynamic>? existingExpense,
@@ -24,6 +28,7 @@ Future<T?> showAddExpenseBottomSheet<T>({
   );
 }
 
+/// Bottom sheet widget
 class _AddExpenseBottomSheet extends StatefulWidget {
   final bool isEdit;
   final Map<String, dynamic>? existingExpense;
@@ -39,17 +44,21 @@ class _AddExpenseBottomSheet extends StatefulWidget {
 
 class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
   final AddExpenseController controller = Get.put(AddExpenseController());
+  final _formKey = GlobalKey<FormState>();
+
   final GlobalKey _projectDropdownKey = GlobalKey();
   final GlobalKey _expenseTypeDropdownKey = GlobalKey();
   final GlobalKey _paymentModeDropdownKey = GlobalKey();
-  void _showEmployeeList() async {
+
+  /// Show employee list
+  Future<void> _showEmployeeList() async {
     await showModalBottomSheet(
       context: context,
       isScrollControlled: true,
+      backgroundColor: Colors.transparent,
       shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
       ),
-      backgroundColor: Colors.transparent,
       builder: (_) => ReusableEmployeeSelectorBottomSheet(
         searchController: controller.employeeSearchController,
         searchResults: controller.employeeSearchResults,
@@ -59,16 +68,16 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
       ),
     );
 
-    // Optional cleanup
     controller.employeeSearchController.clear();
     controller.employeeSearchResults.clear();
   }
 
+  /// Generic option list
   Future<void> _showOptionList<T>(
     List<T> options,
     String Function(T) getLabel,
     ValueChanged<T> onSelected,
-    GlobalKey triggerKey, // add this param
+    GlobalKey triggerKey,
   ) async {
     final RenderBox button =
         triggerKey.currentContext!.findRenderObject() as RenderBox;
@@ -87,9 +96,9 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
       shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
       items: options
           .map(
-            (option) => PopupMenuItem<T>(
-              value: option,
-              child: Text(getLabel(option)),
+            (opt) => PopupMenuItem<T>(
+              value: opt,
+              child: Text(getLabel(opt)),
             ),
           )
           .toList(),
@@ -100,222 +109,300 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
 
   @override
   Widget build(BuildContext context) {
-    return Obx(() {
-      return BaseBottomSheet(
-        title: widget.isEdit ? "Edit Expense" : "Add Expense",
-        isSubmitting: controller.isSubmitting.value,
-        onCancel: Get.back,
-        onSubmit: () {
-          if (!controller.isSubmitting.value) {
-            controller.submitOrUpdateExpense();
-          }
-        },
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            _buildDropdown<String>(
-              icon: Icons.work_outline,
-              title: "Project",
-              requiredField: true,
-              value: controller.selectedProject.value.isEmpty
-                  ? "Select Project"
-                  : controller.selectedProject.value,
-              onTap: () => _showOptionList<String>(
-                controller.globalProjects.toList(),
-                (p) => p,
-                (val) => controller.selectedProject.value = val,
-                _projectDropdownKey, // pass the relevant GlobalKey here
-              ),
-              dropdownKey: _projectDropdownKey, // pass key also here
-            ),
-            MySpacing.height(16),
-            _buildDropdown<ExpenseTypeModel>(
-              icon: Icons.category_outlined,
-              title: "Expense Type",
-              requiredField: true,
-              value: controller.selectedExpenseType.value?.name ??
-                  "Select Expense Type",
-              onTap: () => _showOptionList<ExpenseTypeModel>(
-                controller.expenseTypes.toList(),
-                (e) => e.name,
-                (val) => controller.selectedExpenseType.value = val,
-                _expenseTypeDropdownKey,
-              ),
-              dropdownKey: _expenseTypeDropdownKey,
-            ),
-            if (controller.selectedExpenseType.value?.noOfPersonsRequired ==
-                true)
-              Padding(
-                padding: const EdgeInsets.only(top: 16),
-                child: Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    _SectionTitle(
+    return Obx(
+      () => Form(
+        key: _formKey,
+        child: BaseBottomSheet(
+          title: widget.isEdit ? "Edit Expense" : "Add Expense",
+          isSubmitting: controller.isSubmitting.value,
+          onCancel: Get.back,
+          onSubmit: () {
+            if (_formKey.currentState!.validate()) {
+              controller.submitOrUpdateExpense();
+            }
+          },
+          child: SingleChildScrollView(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                // 🔹 Project
+                _buildDropdown<String>(
+                  icon: Icons.work_outline,
+                  title: "Project",
+                  requiredField: true,
+                  value: controller.selectedProject.value.isEmpty
+                      ? "Select Project"
+                      : controller.selectedProject.value,
+                  onTap: () => _showOptionList<String>(
+                    controller.globalProjects.toList(),
+                    (p) => p,
+                    (val) => controller.selectedProject.value = val,
+                    _projectDropdownKey,
+                  ),
+                  dropdownKey: _projectDropdownKey,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Expense Type
+                _buildDropdown<ExpenseTypeModel>(
+                  icon: Icons.category_outlined,
+                  title: "Expense Type",
+                  requiredField: true,
+                  value: controller.selectedExpenseType.value?.name ??
+                      "Select Expense Type",
+                  onTap: () => _showOptionList<ExpenseTypeModel>(
+                    controller.expenseTypes.toList(),
+                    (e) => e.name,
+                    (val) => controller.selectedExpenseType.value = val,
+                    _expenseTypeDropdownKey,
+                  ),
+                  dropdownKey: _expenseTypeDropdownKey,
+                ),
+
+                // 🔹 Persons if required
+                if (controller.selectedExpenseType.value?.noOfPersonsRequired ==
+                    true) ...[
+                  MySpacing.height(16),
+                  _SectionTitle(
                       icon: Icons.people_outline,
                       title: "No. of Persons",
-                      requiredField: true,
-                    ),
-                    MySpacing.height(6),
-                    _CustomTextField(
-                      controller: controller.noOfPersonsController,
-                      hint: "Enter No. of Persons",
-                      keyboardType: TextInputType.number,
-                    ),
-                  ],
+                      requiredField: true),
+                  MySpacing.height(6),
+                  _CustomTextField(
+                    controller: controller.noOfPersonsController,
+                    hint: "Enter No. of Persons",
+                    keyboardType: TextInputType.number,
+                    validator: Validators.requiredField,
+                  ),
+                ],
+
+                MySpacing.height(16),
+
+                // 🔹 GST
+                _SectionTitle(
+                    icon: Icons.confirmation_number_outlined, title: "GST No."),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.gstController,
+                  hint: "Enter GST No.",
+                  validator: (value) {
+                    if (value != null && value.isNotEmpty) {
+                      return Validators.gstValidator(value);
+                    }
+                    return null;
+                  },
                 ),
-              ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.confirmation_number_outlined, title: "GST No."),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.gstController, hint: "Enter GST No."),
-            MySpacing.height(16),
-            _buildDropdown<PaymentModeModel>(
-              icon: Icons.payment,
-              title: "Payment Mode",
-              requiredField: true,
-              value: controller.selectedPaymentMode.value?.name ??
-                  "Select Payment Mode",
-              onTap: () => _showOptionList<PaymentModeModel>(
-                controller.paymentModes.toList(),
-                (p) => p.name,
-                (val) => controller.selectedPaymentMode.value = val,
-                _paymentModeDropdownKey,
-              ),
-              dropdownKey: _paymentModeDropdownKey,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.person_outline,
-                title: "Paid By",
-                requiredField: true),
-            MySpacing.height(6),
-            GestureDetector(
-              onTap: _showEmployeeList,
-              child: _TileContainer(
-                child: Row(
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                  children: [
-                    Text(
-                      controller.selectedPaidBy.value == null
-                          ? "Select Paid By"
-                          : '${controller.selectedPaidBy.value?.firstName ?? ''} ${controller.selectedPaidBy.value?.lastName ?? ''}',
-                      style: const TextStyle(fontSize: 14),
-                    ),
-                    const Icon(Icons.arrow_drop_down, size: 22),
-                  ],
+
+                MySpacing.height(16),
+
+                // 🔹 Payment Mode
+                _buildDropdown<PaymentModeModel>(
+                  icon: Icons.payment,
+                  title: "Payment Mode",
+                  requiredField: true,
+                  value: controller.selectedPaymentMode.value?.name ??
+                      "Select Payment Mode",
+                  onTap: () => _showOptionList<PaymentModeModel>(
+                    controller.paymentModes.toList(),
+                    (p) => p.name,
+                    (val) => controller.selectedPaymentMode.value = val,
+                    _paymentModeDropdownKey,
+                  ),
+                  dropdownKey: _paymentModeDropdownKey,
                 ),
-              ),
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.currency_rupee,
-                title: "Amount",
-                requiredField: true),
-            MySpacing.height(6),
-            _CustomTextField(
-              controller: controller.amountController,
-              hint: "Enter Amount",
-              keyboardType: TextInputType.number,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-              icon: Icons.store_mall_directory_outlined,
-              title: "Supplier Name",
-              requiredField: true,
-            ),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.supplierController,
-                hint: "Enter Supplier Name"),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.confirmation_number_outlined,
-                title: "Transaction ID"),
-            MySpacing.height(6),
-            _CustomTextField(
-                controller: controller.transactionIdController,
-                hint: "Enter Transaction ID"),
-            MySpacing.height(16),
-            _SectionTitle(
-              icon: Icons.calendar_today,
-              title: "Transaction Date",
-              requiredField: true,
-            ),
-            MySpacing.height(6),
-            GestureDetector(
-              onTap: () => controller.pickTransactionDate(context),
-              child: AbsorbPointer(
-                child: _CustomTextField(
-                  controller: controller.transactionDateController,
-                  hint: "Select Transaction Date",
-                ),
-              ),
-            ),
-            MySpacing.height(16),
-            _SectionTitle(icon: Icons.location_on_outlined, title: "Location"),
-            MySpacing.height(6),
-            TextField(
-              controller: controller.locationController,
-              decoration: InputDecoration(
-                hintText: "Enter Location",
-                filled: true,
-                fillColor: Colors.grey.shade100,
-                border:
-                    OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
-                contentPadding:
-                    const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
-                suffixIcon: controller.isFetchingLocation.value
-                    ? const Padding(
-                        padding: EdgeInsets.all(12),
-                        child: SizedBox(
-                          width: 18,
-                          height: 18,
-                          child: CircularProgressIndicator(strokeWidth: 2),
+
+                MySpacing.height(16),
+
+                // 🔹 Paid By
+                _SectionTitle(
+                    icon: Icons.person_outline,
+                    title: "Paid By",
+                    requiredField: true),
+                MySpacing.height(6),
+                GestureDetector(
+                  onTap: _showEmployeeList,
+                  child: _TileContainer(
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Text(
+                          controller.selectedPaidBy.value == null
+                              ? "Select Paid By"
+                              : '${controller.selectedPaidBy.value?.firstName ?? ''} ${controller.selectedPaidBy.value?.lastName ?? ''}',
+                          style: const TextStyle(fontSize: 14),
                         ),
-                      )
-                    : IconButton(
-                        icon: const Icon(Icons.my_location),
-                        tooltip: "Use Current Location",
-                        onPressed: controller.fetchCurrentLocation,
+                        const Icon(Icons.arrow_drop_down, size: 22),
+                      ],
+                    ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Amount
+                _SectionTitle(
+                    icon: Icons.currency_rupee,
+                    title: "Amount",
+                    requiredField: true),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.amountController,
+                  hint: "Enter Amount",
+                  keyboardType: TextInputType.number,
+                  validator: (v) => Validators.isNumeric(v ?? "")
+                      ? null
+                      : "Enter valid amount",
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Supplier
+                _SectionTitle(
+                  icon: Icons.store_mall_directory_outlined,
+                  title: "Supplier Name/Transporter Name/Other",
+                  requiredField: true,
+                ),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.supplierController,
+                  hint: "Enter Supplier Name/Transporter Name or Other",
+                  validator: Validators.nameValidator,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Transaction ID
+                _SectionTitle(
+                    icon: Icons.confirmation_number_outlined,
+                    title: "Transaction ID"),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.transactionIdController,
+                  hint: "Enter Transaction ID",
+                  validator: (value) {
+                    if (value != null && value.isNotEmpty) {
+                      return Validators.transactionIdValidator(value);
+                    }
+                    return null; 
+                  },
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Transaction Date
+                _SectionTitle(
+                    icon: Icons.calendar_today,
+                    title: "Transaction Date",
+                    requiredField: true),
+                MySpacing.height(6),
+                GestureDetector(
+                  onTap: () => controller.pickTransactionDate(context),
+                  child: AbsorbPointer(
+                    child: _CustomTextField(
+                      controller: controller.transactionDateController,
+                      hint: "Select Transaction Date",
+                      validator: Validators.requiredField,
+                    ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Location
+                _SectionTitle(
+                    icon: Icons.location_on_outlined, title: "Location"),
+                MySpacing.height(6),
+                TextFormField(
+                  controller: controller.locationController,
+                  decoration: InputDecoration(
+                    hintText: "Enter Location",
+                    filled: true,
+                    fillColor: Colors.grey.shade100,
+                    border: OutlineInputBorder(
+                        borderRadius: BorderRadius.circular(8)),
+                    contentPadding: const EdgeInsets.symmetric(
+                        horizontal: 12, vertical: 10),
+                    suffixIcon: controller.isFetchingLocation.value
+                        ? const Padding(
+                            padding: EdgeInsets.all(12),
+                            child: SizedBox(
+                              width: 18,
+                              height: 18,
+                              child: CircularProgressIndicator(strokeWidth: 2),
+                            ),
+                          )
+                        : IconButton(
+                            icon: const Icon(Icons.my_location),
+                            tooltip: "Use Current Location",
+                            onPressed: controller.fetchCurrentLocation,
+                          ),
+                  ),
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Attachments
+                _SectionTitle(
+                    icon: Icons.attach_file,
+                    title: "Attachments",
+                    requiredField: true),
+                MySpacing.height(6),
+                _AttachmentsSection(
+                  attachments: controller.attachments,
+                  existingAttachments: controller.existingAttachments,
+                  onRemoveNew: controller.removeAttachment,
+                  onRemoveExisting: (item) async {
+                    await showDialog(
+                      context: context,
+                      barrierDismissible: false,
+                      builder: (_) => ConfirmDialog(
+                        title: "Remove Attachment",
+                        message:
+                            "Are you sure you want to remove this attachment?",
+                        confirmText: "Remove",
+                        icon: Icons.delete,
+                        confirmColor: Colors.redAccent,
+                        onConfirm: () async {
+                          final index =
+                              controller.existingAttachments.indexOf(item);
+                          if (index != -1) {
+                            controller.existingAttachments[index]['isActive'] =
+                                false;
+                            controller.existingAttachments.refresh();
+                          }
+                          showAppSnackbar(
+                            title: 'Removed',
+                            message: 'Attachment has been removed.',
+                            type: SnackbarType.success,
+                          );
+                        },
                       ),
-              ),
+                    );
+                  },
+                  onAdd: controller.pickAttachments,
+                ),
+
+                MySpacing.height(16),
+
+                // 🔹 Description
+                _SectionTitle(
+                    icon: Icons.description_outlined,
+                    title: "Description",
+                    requiredField: true),
+                MySpacing.height(6),
+                _CustomTextField(
+                  controller: controller.descriptionController,
+                  hint: "Enter Description",
+                  maxLines: 3,
+                  validator: Validators.requiredField,
+                ),
+              ],
             ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.attach_file,
-                title: "Attachments",
-                requiredField: true),
-            MySpacing.height(6),
-            _AttachmentsSection(
-              attachments: controller.attachments,
-              existingAttachments: controller.existingAttachments,
-              onRemoveNew: controller.removeAttachment,
-              onRemoveExisting: (item) {
-                final index = controller.existingAttachments.indexOf(item);
-                if (index != -1) {
-                  controller.existingAttachments[index]['isActive'] = false;
-                  controller.existingAttachments.refresh();
-                }
-              },
-              onAdd: controller.pickAttachments,
-            ),
-            MySpacing.height(16),
-            _SectionTitle(
-                icon: Icons.description_outlined,
-                title: "Description",
-                requiredField: true),
-            MySpacing.height(6),
-            _CustomTextField(
-              controller: controller.descriptionController,
-              hint: "Enter Description",
-              maxLines: 3,
-            ),
-          ],
+          ),
         ),
-      );
-    });
+      ),
+    );
   }
 
   Widget _buildDropdown<T>({
@@ -324,18 +411,14 @@ class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
     required bool requiredField,
     required String value,
     required VoidCallback onTap,
-    required GlobalKey dropdownKey, // new param
+    required GlobalKey dropdownKey,
   }) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         _SectionTitle(icon: icon, title: title, requiredField: requiredField),
         MySpacing.height(6),
-        _DropdownTile(
-          key: dropdownKey, // Pass the key here
-          title: value,
-          onTap: onTap,
-        ),
+        _DropdownTile(key: dropdownKey, title: value, onTap: onTap),
       ],
     );
   }
@@ -386,20 +469,23 @@ class _CustomTextField extends StatelessWidget {
   final String hint;
   final int maxLines;
   final TextInputType keyboardType;
+  final String? Function(String?)? validator; // 👈 for validation
 
   const _CustomTextField({
     required this.controller,
     required this.hint,
     this.maxLines = 1,
     this.keyboardType = TextInputType.text,
+    this.validator,
   });
 
   @override
   Widget build(BuildContext context) {
-    return TextField(
+    return TextFormField(
       controller: controller,
       maxLines: maxLines,
       keyboardType: keyboardType,
+      validator: validator, // 👈 applied
       decoration: InputDecoration(
         hintText: hint,
         hintStyle: TextStyle(fontSize: 14, color: Colors.grey[600]),
@@ -503,6 +589,21 @@ class _AttachmentsSection extends StatelessWidget {
       final activeExistingAttachments =
           existingAttachments.where((doc) => doc['isActive'] != false).toList();
 
+      // Allowed image extensions for local files
+      final allowedImageExtensions = ['jpg', 'jpeg', 'png'];
+
+      // To show all new attachments in UI but filter only images for dialog
+      final imageFiles = attachments.where((file) {
+        final extension = file.path.split('.').last.toLowerCase();
+        return allowedImageExtensions.contains(extension);
+      }).toList();
+
+      // Filter existing attachments to only images (for dialog)
+      final imageExistingAttachments = activeExistingAttachments
+          .where((d) =>
+              (d['contentType']?.toString().startsWith('image/') ?? false))
+          .toList();
+
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
@@ -528,23 +629,22 @@ class _AttachmentsSection extends StatelessWidget {
                     GestureDetector(
                       onTap: () async {
                         if (isImage) {
-                          final imageDocs = activeExistingAttachments
-                              .where((d) => (d['contentType']
-                                      ?.toString()
-                                      .startsWith('image/') ??
-                                  false))
+                          // Open dialog only with image attachments (URLs)
+                          final imageSources = imageExistingAttachments
+                              .map((e) => e['url'])
                               .toList();
-                          final initialIndex =
-                              imageDocs.indexWhere((d) => d == doc);
+                          final initialIndex = imageExistingAttachments
+                              .indexWhere((d) => d == doc);
+
                           showDialog(
                             context: context,
                             builder: (_) => ImageViewerDialog(
-                              imageSources:
-                                  imageDocs.map((e) => e['url']).toList(),
+                              imageSources: imageSources,
                               initialIndex: initialIndex,
                             ),
                           );
                         } else {
+                          // Open non-image attachment externally or show error
                           if (url != null && await canLaunchUrlString(url)) {
                             await launchUrlString(
                               url,
@@ -607,15 +707,42 @@ class _AttachmentsSection extends StatelessWidget {
             const SizedBox(height: 16),
           ],
 
-          // New attachments section
+          // New attachments section: show all files, but only open dialog for images
           Wrap(
             spacing: 8,
             runSpacing: 8,
             children: [
-              ...attachments.map((file) => _AttachmentTile(
+              ...attachments.map((file) {
+                final extension = file.path.split('.').last.toLowerCase();
+                final isImage = allowedImageExtensions.contains(extension);
+
+                return GestureDetector(
+                  onTap: () {
+                    if (isImage) {
+                      // Show dialog only for image files
+                      final initialIndex = imageFiles.indexOf(file);
+                      showDialog(
+                        context: context,
+                        builder: (_) => ImageViewerDialog(
+                          imageSources: imageFiles,
+                          initialIndex: initialIndex,
+                        ),
+                      );
+                    } else {
+                      // For non-image, you can show snackbar or do nothing or handle differently
+                      showAppSnackbar(
+                        title: 'Info',
+                        message: 'Preview for this file type is not supported.',
+                        type: SnackbarType.info,
+                      );
+                    }
+                  },
+                  child: _AttachmentTile(
                     file: file,
                     onRemove: () => onRemoveNew(file),
-                  )),
+                  ),
+                );
+              }),
               GestureDetector(
                 onTap: onAdd,
                 child: Container(
diff --git a/lib/view/expense/expense_screen.dart b/lib/view/expense/expense_screen.dart
index 6ca157f..0c404eb 100644
--- a/lib/view/expense/expense_screen.dart
+++ b/lib/view/expense/expense_screen.dart
@@ -72,7 +72,7 @@ class _ExpenseMainScreenState extends State<ExpenseMainScreen> {
                 e.transactionDate.year == now.year)
             .toList();
   }
-
+  
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-- 
2.43.0


From 5977fef261087f0063d1cb955ca738a63723ba25 Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Sat, 23 Aug 2025 17:19:20 +0530
Subject: [PATCH 7/8] chore: update dependencies, adjust minimum SDK version,
 and refactor date formatting

---
 android/app/build.gradle                      |  5 +-
 .../gradle/wrapper/gradle-wrapper.properties  |  2 +-
 android/settings.gradle                       |  2 +-
 lib/controller/auth/login_controller.dart     | 33 ++++++++----
 .../expense/add_expense_controller.dart       |  4 +-
 .../firebase/firebase_messaging_service.dart  | 53 ++++++++++++-------
 .../widgets/expense_main_components.dart      |  2 +-
 lib/view/expense/expense_detail_screen.dart   |  6 +--
 pubspec.yaml                                  | 22 ++++----
 9 files changed, 78 insertions(+), 51 deletions(-)

diff --git a/android/app/build.gradle b/android/app/build.gradle
index ac58f70..134dc2b 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -39,7 +39,7 @@ android {
         // Specify your unique Application ID. This identifies your app on Google Play.
         applicationId = "com.marco.aiotstage"
         // Set minimum and target SDK versions based on Flutter's configuration
-        minSdk = flutter.minSdkVersion
+        minSdk = 23
         targetSdk = flutter.targetSdkVersion
         // Set version code and name based on Flutter's configuration (from pubspec.yaml)
         versionCode = flutter.versionCode
@@ -81,5 +81,6 @@ flutter {
 
 // ✅ Add required dependencies for desugaring
 dependencies {
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.4'
 }
+
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index 7bb2df6..3c85cfe 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
diff --git a/android/settings.gradle b/android/settings.gradle
index acf9d07..2953f1c 100644
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -18,7 +18,7 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.2.1" apply false
+    id "com.android.application" version "8.6.0" apply false
     id "org.jetbrains.kotlin.android" version "1.8.22" apply false
     id("com.google.gms.google-services") version "4.4.2" apply false
 }
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index a004081..0d46c50 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -7,7 +7,6 @@ import 'package:marco/helpers/widgets/my_validators.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/helpers/services/app_logger.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
 
 class LoginController extends MyController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -56,17 +55,14 @@ class LoginController extends MyController {
 
     try {
       final loginData = basicValidator.getData();
-
-      // ✅ Get FCM token
-      final fcmToken = await FirebaseNotificationService().getFcmToken();
-      loginData['fcmToken'] = fcmToken ?? '';
-
-      logSafe("Attempting login for user: ${loginData['username']} with FCM token: ${loginData['fcmToken']}");
+      logSafe("Attempting login for user: ${loginData['username']}");
 
       final errors = await AuthService.loginUser(loginData);
 
       if (errors != null) {
-        logSafe("Login failed for user: ${loginData['username']} with errors: $errors", level: LogLevel.warning);
+        logSafe(
+            "Login failed for user: ${loginData['username']} with errors: $errors",
+            level: LogLevel.warning);
 
         showAppSnackbar(
           title: "Login Failed",
@@ -79,11 +75,24 @@ class LoginController extends MyController {
         basicValidator.clearErrors();
       } else {
         await _handleRememberMe();
+
+        // ✅ After login success → register saved FCM token with server
+        final fcmToken = await LocalStorage.getFcmToken();
+        if (fcmToken?.isNotEmpty ?? false) {
+          final success = await AuthService.registerDeviceToken(fcmToken!);
+          logSafe(
+              success
+                  ? "✅ FCM token registered after login."
+                  : "⚠️ Failed to register FCM token after login.",
+              level: LogLevel.warning);
+        }
+
         logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
       }
     } catch (e, stacktrace) {
-      logSafe("Exception during login", level: LogLevel.error, error: e, stackTrace: stacktrace);
+      logSafe("Exception during login",
+          level: LogLevel.error, error: e, stackTrace: stacktrace);
       showAppSnackbar(
         title: "Login Error",
         message: "An unexpected error occurred",
@@ -96,8 +105,10 @@ class LoginController extends MyController {
 
   Future<void> _handleRememberMe() async {
     if (isChecked.value) {
-      await LocalStorage.setToken('username', basicValidator.getController('username')!.text);
-      await LocalStorage.setToken('password', basicValidator.getController('password')!.text);
+      await LocalStorage.setToken(
+          'username', basicValidator.getController('username')!.text);
+      await LocalStorage.setToken(
+          'password', basicValidator.getController('password')!.text);
       await LocalStorage.setBool('remember_me', true);
     } else {
       await LocalStorage.removeToken('username');
diff --git a/lib/controller/expense/add_expense_controller.dart b/lib/controller/expense/add_expense_controller.dart
index cd16b1d..ba2dcc2 100644
--- a/lib/controller/expense/add_expense_controller.dart
+++ b/lib/controller/expense/add_expense_controller.dart
@@ -189,7 +189,7 @@ class AddExpenseController extends GetxController {
     );
 
     if (pickedDate != null) {
-      final now = DateTime.now(); // get current time
+      final now = DateTime.now(); 
       final finalDateTime = DateTime(
         pickedDate.year,
         pickedDate.month,
@@ -201,7 +201,7 @@ class AddExpenseController extends GetxController {
 
       selectedTransactionDate.value = finalDateTime;
       transactionDateController.text =
-          DateFormat('dd-MM-yyyy HH:mm').format(finalDateTime);
+          DateFormat('dd MMM yyyy').format(finalDateTime);
     }
   }
 
diff --git a/lib/helpers/services/firebase/firebase_messaging_service.dart b/lib/helpers/services/firebase/firebase_messaging_service.dart
index 6d876c4..697a4ea 100644
--- a/lib/helpers/services/firebase/firebase_messaging_service.dart
+++ b/lib/helpers/services/firebase/firebase_messaging_service.dart
@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'package:firebase_core/firebase_core.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:googleapis_auth/auth_io.dart';
 import 'package:logger/logger.dart';
@@ -9,7 +8,7 @@ import 'package:flutter/services.dart' show rootBundle;
 import 'package:marco/helpers/services/local_notification_service.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:marco/helpers/services/notification_action_handler.dart'; // NEW
+import 'package:marco/helpers/services/notification_action_handler.dart';
 
 /// Firebase Notification Service
 class FirebaseNotificationService {
@@ -20,17 +19,16 @@ class FirebaseNotificationService {
     'https://www.googleapis.com/auth/firebase.messaging',
   ];
 
-  /// Initialize Firebase and FCM
+  /// Initialize FCM (Firebase.initializeApp() should be called once globally)
   Future<void> initialize() async {
-    await Firebase.initializeApp();
-    _logger.i('✅ Firebase initialized');
+    _logger.i('✅ FirebaseMessaging initializing...');
 
     await _requestNotificationPermission();
     _registerMessageListeners();
     _registerTokenRefreshListener();
 
-    // Fetch token on app start
-    await getFcmToken();
+    // Fetch token on app start (but only register with server if JWT available)
+    await getFcmToken(registerOnServer: true);
   }
 
   /// Request notification permission
@@ -45,9 +43,10 @@ class FirebaseNotificationService {
       _logger.i('📩 Foreground Notification');
       _logNotificationDetails(message);
 
-      // Handle UI updates
+      // Handle custom actions
       NotificationActionHandler.handle(message.data);
 
+      // Show local notification
       if (message.notification != null) {
         LocalNotificationService.showNotification(
           title: message.notification!.title ?? "No title",
@@ -76,24 +75,31 @@ class FirebaseNotificationService {
             ? '✅ Device token updated on server after refresh.'
             : '⚠️ Failed to update device token on server.');
       } else {
-        _logger.w(
-            '⚠️ JWT not available — will register token after login or refresh.');
+        _logger.w('⚠️ JWT not available — will retry after login.');
       }
     });
   }
 
-  /// Get current token
-  Future<String?> getFcmToken() async {
+  /// Get current token (optionally sync to server if logged in)
+  Future<String?> getFcmToken({bool registerOnServer = false}) async {
     try {
       final token = await _firebaseMessaging.getToken();
       _logger.i('🔑 FCM token: $token');
 
       if (token?.isNotEmpty ?? false) {
         await LocalStorage.setFcmToken(token!);
-        final success = await AuthService.registerDeviceToken(token);
-        _logger.i(success
-            ? '✅ Device token registered on server.'
-            : '⚠️ Failed to register device token on server.');
+
+        if (registerOnServer) {
+          final jwt = await LocalStorage.getJwtToken();
+          if (jwt?.isNotEmpty ?? false) {
+            final success = await AuthService.registerDeviceToken(token);
+            _logger.i(success
+                ? '✅ Device token registered on server.'
+                : '⚠️ Failed to register device token on server.');
+          } else {
+            _logger.w('⚠️ JWT not available — skipping server registration.');
+          }
+        }
       }
       return token;
     } catch (e, s) {
@@ -102,6 +108,17 @@ class FirebaseNotificationService {
     }
   }
 
+  /// Re-register token with server (useful after login)
+  Future<void> registerTokenAfterLogin() async {
+    final token = await LocalStorage.getFcmToken();
+    if (token?.isNotEmpty ?? false) {
+      final success = await AuthService.registerDeviceToken(token!);
+      _logger.i(success
+          ? "✅ FCM token registered after login."
+          : "⚠️ Failed to register FCM token after login.");
+    }
+  }
+
   /// Send a test notification using FCM v1 API
   Future<void> sendTestNotification(String deviceToken) async {
     try {
@@ -192,14 +209,12 @@ class FirebaseNotificationService {
   }
 }
 
-/// Background handler
+/// Background handler (required by Firebase)
 Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
-  await Firebase.initializeApp();
   final logger = Logger();
   logger
     ..i('⚡ Handling background notification...')
     ..i('📦 Data: ${message.data}');
 
-  // Pass to helper
   NotificationActionHandler.handle(message.data);
 }
diff --git a/lib/helpers/widgets/expense_main_components.dart b/lib/helpers/widgets/expense_main_components.dart
index 31c3ac9..5f19f8a 100644
--- a/lib/helpers/widgets/expense_main_components.dart
+++ b/lib/helpers/widgets/expense_main_components.dart
@@ -284,7 +284,7 @@ class ExpenseList extends StatelessWidget {
         final expense = expenseList[index];
         final formattedDate = DateTimeUtils.convertUtcToLocal(
           expense.transactionDate.toIso8601String(),
-          format: 'dd MMM yyyy, hh:mm a',
+          format: 'dd MMM yyyy',
         );
 
         return Material(
diff --git a/lib/view/expense/expense_detail_screen.dart b/lib/view/expense/expense_detail_screen.dart
index 4a7e89e..1d520f4 100644
--- a/lib/view/expense/expense_detail_screen.dart
+++ b/lib/view/expense/expense_detail_screen.dart
@@ -451,7 +451,7 @@ class _InvoiceHeader extends StatelessWidget {
   Widget build(BuildContext context) {
     final dateString = DateTimeUtils.convertUtcToLocal(
         expense.transactionDate.toString(),
-        format: 'dd-MM-yyyy');
+        format: 'dd MMM yyyy');
     final statusColor = getExpenseStatusColor(expense.status.name,
         colorCode: expense.status.color);
     return Column(
@@ -514,10 +514,10 @@ class _InvoiceDetailsTable extends StatelessWidget {
   Widget build(BuildContext context) {
     final transactionDate = DateTimeUtils.convertUtcToLocal(
         expense.transactionDate.toString(),
-        format: 'dd-MM-yyyy hh:mm a');
+        format: 'dd MMM yyyy');
     final createdAt = DateTimeUtils.convertUtcToLocal(
         expense.createdAt.toString(),
-        format: 'dd-MM-yyyy hh:mm a');
+        format: 'dd MMM yyyy');
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
diff --git a/pubspec.yaml b/pubspec.yaml
index c24e60d..aa4f0bc 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -50,17 +50,17 @@ dependencies:
   loading_animation_widget: ^1.3.0
   flutter_quill: ^10.8.5
   intl: ^0.19.0
-  syncfusion_flutter_core: ^28.1.33
-  syncfusion_flutter_sliders: ^28.1.33
-  file_picker: ^9.2.3
+  syncfusion_flutter_core: ^29.1.40
+  syncfusion_flutter_sliders: ^29.1.40
+  file_picker: ^10.3.2
   timelines_plus: ^1.0.4
-  syncfusion_flutter_charts: ^28.1.33
+  syncfusion_flutter_charts: ^29.1.40
   appflowy_board: ^0.1.2
-  syncfusion_flutter_calendar: ^28.2.6
-  syncfusion_flutter_maps: ^28.1.33
+  syncfusion_flutter_calendar: ^29.1.40
+  syncfusion_flutter_maps: ^29.1.40
   http: ^1.2.2
-  geolocator: ^9.0.1
-  permission_handler: ^11.3.0
+  geolocator: ^14.0.2
+  permission_handler: ^12.0.1
   image: ^4.0.17
   image_picker: ^1.0.7
   logger: ^2.0.2
@@ -79,10 +79,10 @@ dependencies:
   quill_delta: ^3.0.0-nullsafety.2
   connectivity_plus: ^6.1.4
   geocoding: ^4.0.0
-  firebase_core: ^3.14.0
-  firebase_messaging: ^15.2.7
+  firebase_core: ^4.0.0
+  firebase_messaging: ^16.0.0
   googleapis_auth: ^2.0.0
-  device_info_plus: ^10.1.0
+  device_info_plus: ^11.3.0
   flutter_local_notifications: 19.4.0
 
   timeline_tile: ^2.0.0
-- 
2.43.0


From 35a0228cbe0d85d2289e8c67ecbd589d0d07775c Mon Sep 17 00:00:00 2001
From: Vaibhav Surve <vaibhav.surve@marcoaiot.com>
Date: Tue, 26 Aug 2025 11:06:02 +0530
Subject: [PATCH 8/8] refactor: update package name and application ID to
 'com.marco.aiot'; comment out Firebase-related code

---
 android/app/build.gradle                           |  4 ++--
 android/app/google-services.json                   |  2 +-
 android/app/src/main/AndroidManifest.xml           |  4 +---
 .../kotlin/com/example/maxdash/MainActivity.kt     |  2 +-
 ios/Runner.xcodeproj/project.pbxproj               | 12 ++++++------
 lib/controller/auth/login_controller.dart          |  4 +++-
 lib/controller/auth/mpin_controller.dart           |  9 +++++----
 lib/helpers/services/api_endpoints.dart            |  4 ++--
 lib/helpers/services/app_initializer.dart          | 14 ++++++++++----
 lib/view/dashboard/dashboard_screen.dart           |  5 ++++-
 linux/CMakeLists.txt                               |  2 +-
 macos/Runner.xcodeproj/project.pbxproj             |  6 +++---
 macos/Runner/Configs/AppInfo.xcconfig              |  2 +-
 pubspec.yaml                                       |  2 +-
 test/widget_test.dart                              |  2 +-
 15 files changed, 42 insertions(+), 32 deletions(-)

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 134dc2b..efbe5d9 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -15,7 +15,7 @@ if (keystorePropertiesFile.exists()) {
 
 android {
     // Define the namespace for your Android application
-    namespace = "com.marco.aiotstage"
+    namespace = "com.marco.aiot"
     // Set the compile SDK version based on Flutter's configuration
     compileSdk = flutter.compileSdkVersion
     // Set the NDK version based on Flutter's configuration
@@ -37,7 +37,7 @@ android {
     // Default configuration for your application
     defaultConfig {
         // Specify your unique Application ID. This identifies your app on Google Play.
-        applicationId = "com.marco.aiotstage"
+        applicationId = "com.marco.aiot"
         // Set minimum and target SDK versions based on Flutter's configuration
         minSdk = 23
         targetSdk = flutter.targetSdkVersion
diff --git a/android/app/google-services.json b/android/app/google-services.json
index bc75b8b..e1ce769 100644
--- a/android/app/google-services.json
+++ b/android/app/google-services.json
@@ -9,7 +9,7 @@
       "client_info": {
         "mobilesdk_app_id": "1:626581282477:android:8d3cf5009ff92ef67ff024",
         "android_client_info": {
-          "package_name": "com.marco.aiotstage"
+          "package_name": "com.marco.aiot"
         }
       },
       "oauth_client": [],
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 1be2de2..6499e02 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -7,10 +7,8 @@
 <uses-permission android:name="android.permission.INTERNET"/>
 <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
-
-
     <application
-        android:label="Marco_Stage"
+        android:label="Marco"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
diff --git a/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt b/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
index 88cc381..629b9af 100644
--- a/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/maxdash/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.marco.aiotstage
+package com.marco.aiot
 
 import io.flutter.embedding.android.FlutterActivity
 
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index a5d7139..438e434 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -368,7 +368,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -384,7 +384,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -401,7 +401,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -416,7 +416,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -547,7 +547,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -569,7 +569,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
diff --git a/lib/controller/auth/login_controller.dart b/lib/controller/auth/login_controller.dart
index 0d46c50..30418bc 100644
--- a/lib/controller/auth/login_controller.dart
+++ b/lib/controller/auth/login_controller.dart
@@ -76,7 +76,8 @@ class LoginController extends MyController {
       } else {
         await _handleRememberMe();
 
-        // ✅ After login success → register saved FCM token with server
+        // ✅ Commented out FCM token registration after login
+        /*
         final fcmToken = await LocalStorage.getFcmToken();
         if (fcmToken?.isNotEmpty ?? false) {
           final success = await AuthService.registerDeviceToken(fcmToken!);
@@ -86,6 +87,7 @@ class LoginController extends MyController {
                   : "⚠️ Failed to register FCM token after login.",
               level: LogLevel.warning);
         }
+        */
 
         logSafe("Login successful for user: ${loginData['username']}");
         Get.toNamed('/home');
diff --git a/lib/controller/auth/mpin_controller.dart b/lib/controller/auth/mpin_controller.dart
index 7148925..d9fa2d0 100644
--- a/lib/controller/auth/mpin_controller.dart
+++ b/lib/controller/auth/mpin_controller.dart
@@ -6,7 +6,7 @@ import 'package:marco/helpers/widgets/my_form_validator.dart';
 import 'package:marco/helpers/widgets/my_snackbar.dart';
 import 'package:marco/view/dashboard/dashboard_screen.dart';
 import 'package:marco/helpers/services/app_logger.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // 🔴 Commented out
 
 class MPINController extends GetxController {
   final MyFormValidator basicValidator = MyFormValidator();
@@ -256,13 +256,14 @@ class MPINController extends GetxController {
     try {
       isLoading.value = true;
 
-      // ✅ Fetch FCM Token here
-      final fcmToken = await FirebaseNotificationService().getFcmToken();
+      // ✅ Fetch FCM Token here (DISABLED)
+      // final fcmToken = await FirebaseNotificationService().getFcmToken();
 
       final response = await AuthService.verifyMpin(
         mpin: enteredMPIN,
         mpinToken: mpinToken,
-        fcmToken: fcmToken ?? '', 
+        // fcmToken: fcmToken ?? '', // 🔴 Commented out
+        fcmToken: '', // ✅ Passing empty string instead
       );
 
       isLoading.value = false;
diff --git a/lib/helpers/services/api_endpoints.dart b/lib/helpers/services/api_endpoints.dart
index ac47286..cf5e9b5 100644
--- a/lib/helpers/services/api_endpoints.dart
+++ b/lib/helpers/services/api_endpoints.dart
@@ -1,6 +1,6 @@
 class ApiEndpoints {
-  static const String baseUrl = "https://stageapi.marcoaiot.com/api";
-  // static const String baseUrl = "https://api.marcoaiot.com/api";
+  // static const String baseUrl = "https://stageapi.marcoaiot.com/api";
+  static const String baseUrl = "https://api.marcoaiot.com/api";
 
  // Dashboard Module API Endpoints
   static const String getDashboardAttendanceOverview = "/dashboard/attendance-overview";
diff --git a/lib/helpers/services/app_initializer.dart b/lib/helpers/services/app_initializer.dart
index 4a3ef25..ee9963e 100644
--- a/lib/helpers/services/app_initializer.dart
+++ b/lib/helpers/services/app_initializer.dart
@@ -2,14 +2,14 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 import 'package:url_strategy/url_strategy.dart';
-import 'package:firebase_core/firebase_core.dart';
+// import 'package:firebase_core/firebase_core.dart'; // ❌ Commented out Firebase
 
 import 'package:marco/controller/permission_controller.dart';
 import 'package:marco/controller/project_controller.dart';
 import 'package:marco/helpers/services/storage/local_storage.dart';
 import 'package:marco/helpers/services/app_logger.dart';
 import 'package:marco/helpers/services/auth_service.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // ❌ Commented out FCM
 import 'package:marco/helpers/services/device_info_service.dart';
 import 'package:marco/helpers/theme/theme_customizer.dart';
 import 'package:marco/helpers/theme/app_theme.dart';
@@ -20,7 +20,7 @@ Future<void> initializeApp() async {
 
     await Future.wait([
       _setupUI(),
-      _setupFirebase(),
+      // _setupFirebase(), // ❌ Commented out Firebase init
       _setupLocalStorage(),
     ]);
 
@@ -28,7 +28,7 @@ Future<void> initializeApp() async {
     await _handleAuthTokens();
     await _setupTheme();
     await _setupControllers();
-    await _setupFirebaseMessaging();
+    // await _setupFirebaseMessaging(); // ❌ Commented out FCM init
 
     _finalizeAppStyle();
 
@@ -56,10 +56,13 @@ Future<void> _setupUI() async {
   logSafe("💡 UI setup completed.");
 }
 
+// ❌ Commented out Firebase setup
+/*
 Future<void> _setupFirebase() async {
   await Firebase.initializeApp();
   logSafe("💡 Firebase initialized.");
 }
+*/
 
 Future<void> _setupLocalStorage() async {
   await LocalStorage.init();
@@ -114,10 +117,13 @@ Future<void> _setupControllers() async {
   ]);
 }
 
+// ❌ Commented out Firebase Messaging setup
+/*
 Future<void> _setupFirebaseMessaging() async {
   await FirebaseNotificationService().initialize();
   logSafe("💡 Firebase Messaging initialized.");
 }
+*/
 
 void _finalizeAppStyle() {
   AppStyle.init();
diff --git a/lib/view/dashboard/dashboard_screen.dart b/lib/view/dashboard/dashboard_screen.dart
index 8eaa41d..e9570fa 100644
--- a/lib/view/dashboard/dashboard_screen.dart
+++ b/lib/view/dashboard/dashboard_screen.dart
@@ -11,7 +11,7 @@ import 'package:marco/helpers/widgets/my_spacing.dart';
 import 'package:marco/helpers/widgets/my_text.dart';
 import 'package:marco/view/dashboard/dashboard_chart.dart';
 import 'package:marco/view/layouts/layout.dart';
-import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart';
+// import 'package:marco/helpers/services/firebase/firebase_messaging_service.dart'; // ❌ Commented out
 
 class DashboardScreen extends StatefulWidget {
   const DashboardScreen({super.key});
@@ -55,6 +55,8 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
+            // ❌ Commented out FCM Test Button
+            /*
             ElevatedButton(
               onPressed: () async {
                 final fcmService = FirebaseNotificationService();
@@ -66,6 +68,7 @@ class _DashboardScreenState extends State<DashboardScreen> with UIMixin {
               child: const Text("Send Test Notification"),
             ),
             MySpacing.height(10),
+            */
             _buildDashboardStats(context),
             MySpacing.height(24),
             _buildAttendanceChartSection(),
diff --git a/linux/CMakeLists.txt b/linux/CMakeLists.txt
index 7809054..b0b5577 100644
--- a/linux/CMakeLists.txt
+++ b/linux/CMakeLists.txt
@@ -7,7 +7,7 @@ project(runner LANGUAGES CXX)
 set(BINARY_NAME "marco")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
-set(APPLICATION_ID "com.marco.aiotstage")
+set(APPLICATION_ID "com.marco.aiot")
 
 # Explicitly opt in to modern CMake behaviors to avoid warnings with recent
 # versions of CMake.
diff --git a/macos/Runner.xcodeproj/project.pbxproj b/macos/Runner.xcodeproj/project.pbxproj
index 20ce3ed..cc7ae89 100644
--- a/macos/Runner.xcodeproj/project.pbxproj
+++ b/macos/Runner.xcodeproj/project.pbxproj
@@ -385,7 +385,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
@@ -399,7 +399,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
@@ -413,7 +413,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/marco.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/marco";
diff --git a/macos/Runner/Configs/AppInfo.xcconfig b/macos/Runner/Configs/AppInfo.xcconfig
index 7f80201..39359c4 100644
--- a/macos/Runner/Configs/AppInfo.xcconfig
+++ b/macos/Runner/Configs/AppInfo.xcconfig
@@ -8,7 +8,7 @@
 PRODUCT_NAME = marco
 
 // The application's bundle identifier
-PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiotstage
+PRODUCT_BUNDLE_IDENTIFIER = com.marco.aiot
 
 // The copyright displayed in application information
 PRODUCT_COPYRIGHT = Copyright © 2024 com.example. All rights reserved.
diff --git a/pubspec.yaml b/pubspec.yaml
index aa4f0bc..b3485ee 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+6
+version: 1.0.0+7
 
 environment:
   sdk: ^3.5.3
diff --git a/test/widget_test.dart b/test/widget_test.dart
index 85ba5c7..50cec9b 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -13,7 +13,7 @@ import 'package:marco/main.dart';
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
+    await tester.pumpWidget(const MainWrapper());
 
     // Verify that our counter starts at 0.
     expect(find.text('0'), findsOneWidget);
-- 
2.43.0