feat: Add document verification and rejection functionality with remote logging support

lib/controller/auth/login_controller.dart

@@ -75,6 +75,9 @@ class LoginController extends MyController {
         basicValidator.clearErrors();
       } else {
         await _handleRememberMe();
+        // ✅ Enable remote logging after successful login
+        enableRemoteLogging();
+        logSafe("✅ Remote logging enabled after login.");
 
         // ✅ Commented out FCM token registration after login
         /*

lib/controller/document/document_details_controller.dart

@@ -45,6 +45,26 @@ class DocumentDetailsController extends GetxController {
     }
   }
 
+  /// Verify document
+  Future<bool> verifyDocument(String documentId) async {
+    final result =
+        await ApiService.verifyDocumentApi(id: documentId, isVerify: true);
+    if (result) {
+      await fetchDocumentDetails(documentId); // refresh details
+    }
+    return result;
+  }
+
+  /// Reject document
+  Future<bool> rejectDocument(String documentId) async {
+    final result =
+        await ApiService.verifyDocumentApi(id: documentId, isVerify: false);
+    if (result) {
+      await fetchDocumentDetails(documentId); // refresh details
+    }
+    return result;
+  }
+
   /// Fetch Pre-Signed URL for a given version
   Future<String?> fetchPresignedUrl(String versionId) async {
     return await ApiService.getPresignedUrlApi(versionId);

lib/helpers/services/api_endpoints.dart

@@ -1,7 +1,8 @@
 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://devapi.marcoaiot.com/api";
+
   // Dashboard Module API Endpoints
   static const String getDashboardAttendanceOverview =
       "/dashboard/attendance-overview";
@@ -85,4 +86,8 @@ class ApiEndpoints {
   static const String getDocumentVersion = "/document/get/version";
   static const String getDocumentVersions = "/document/list/versions";
   static const String editDocument = "/document/edit";
+  static const String verifyDocument = "/document/verify";
+
+  /// Logs Module API Endpoints
+  static const String uploadLogs = "/log";
 }

lib/helpers/services/api_service.dart

@@ -247,6 +247,89 @@ class ApiService {
     }
   }
 
+  static Future<bool> postLogsApi(List<Map<String, dynamic>> logs) async {
+    const endpoint = "${ApiEndpoints.uploadLogs}";
+    logSafe("Posting logs... count=${logs.length}");
+
+    try {
+      final response =
+          await _postRequest(endpoint, logs, customTimeout: extendedTimeout);
+
+      if (response == null) {
+        logSafe("Post logs failed: null response", level: LogLevel.error);
+        return false;
+      }
+
+      logSafe("Post logs response status: ${response.statusCode}");
+      logSafe("Post logs response body: ${response.body}");
+
+      if (response.statusCode == 200 && response.body.isNotEmpty) {
+        final json = jsonDecode(response.body);
+        if (json['success'] == true) {
+          logSafe("Logs posted successfully.");
+          return true;
+        }
+      }
+
+      logSafe("Failed to post logs: ${response.body}", level: LogLevel.warning);
+    } catch (e, stack) {
+      logSafe("Exception during postLogsApi: $e", level: LogLevel.error);
+      logSafe("StackTrace: $stack", level: LogLevel.debug);
+    }
+
+    return false;
+  }
+
+  /// Verify Document API
+  static Future<bool> verifyDocumentApi({
+    required String id,
+    bool isVerify = true,
+  }) async {
+    final endpoint = "${ApiEndpoints.verifyDocument}/$id";
+    final queryParams = {"isVerify": isVerify.toString()};
+    logSafe("Verifying document with id: $id | isVerify: $isVerify");
+
+    try {
+      final uri = Uri.parse("${ApiEndpoints.baseUrl}$endpoint")
+          .replace(queryParameters: queryParams);
+
+      String? token = await _getToken();
+      if (token == null) return false;
+
+      final headers = _headers(token);
+      logSafe("POST (verify) $uri\nHeaders: $headers");
+
+      final response =
+          await http.post(uri, headers: headers).timeout(extendedTimeout);
+
+      if (response.statusCode == 401) {
+        logSafe("Unauthorized VERIFY. Attempting token refresh...");
+        if (await AuthService.refreshToken()) {
+          return await verifyDocumentApi(id: id, isVerify: isVerify);
+        }
+      }
+
+      logSafe("Verify document response status: ${response.statusCode}");
+      logSafe("Verify document response body: ${response.body}");
+
+      final json = jsonDecode(response.body);
+      if (json['success'] == true) {
+        logSafe("Document verify success: ${json['data']}");
+        return true;
+      } else {
+        logSafe(
+          "Failed to verify document: ${json['message'] ?? 'Unknown error'}",
+          level: LogLevel.warning,
+        );
+      }
+    } catch (e, stack) {
+      logSafe("Exception during verifyDocumentApi: $e", level: LogLevel.error);
+      logSafe("StackTrace: $stack", level: LogLevel.debug);
+    }
+
+    return false;
+  }
+
   /// Get Pre-Signed URL for Old Version
   static Future<String?> getPresignedUrlApi(String versionId) async {
     final endpoint = "${ApiEndpoints.getDocumentVersion}/$versionId";

lib/helpers/services/app_logger.dart

@@ -2,16 +2,41 @@ import 'dart:io';
 import 'package:logger/logger.dart';
 import 'package:intl/intl.dart';
 import 'package:path_provider/path_provider.dart';
+import 'package:marco/helpers/services/api_service.dart';
 
 /// Global logger instance
-late final Logger appLogger;
-late final FileLogOutput fileLogOutput;
+Logger? _appLogger;
+late final FileLogOutput _fileLogOutput;
+
+/// Store logs temporarily for API posting
+final List<Map<String, dynamic>> _logBuffer = [];
+
+/// Lock flag to prevent concurrent posting
+bool _isPosting = false;
+
+/// Flag to allow API posting only after login
+bool _canPostLogs = false;
+
+/// Maximum number of logs before triggering API post
+const int _maxLogsBeforePost = 50;
+
+/// Maximum logs in memory buffer
+const int _maxBufferSize = 50;
+
+/// Enum → logger level mapping
+const _levelMap = {
+  LogLevel.debug: Level.debug,
+  LogLevel.info: Level.info,
+  LogLevel.warning: Level.warning,
+  LogLevel.error: Level.error,
+  LogLevel.verbose: Level.verbose,
+};
 
 /// Initialize logging
 Future<void> initLogging() async {
-  fileLogOutput = FileLogOutput();
+  _fileLogOutput = FileLogOutput();
 
-  appLogger = Logger(
+  _appLogger = Logger(
     printer: PrettyPrinter(
       methodCount: 0,
       printTime: true,
@@ -20,12 +45,18 @@ Future<void> initLogging() async {
     ),
     output: MultiOutput([
       ConsoleOutput(),
-      fileLogOutput,
+      _fileLogOutput,
     ]),
     level: Level.debug,
   );
 }
 
+/// Enable API posting after login
+void enableRemoteLogging() {
+  _canPostLogs = true;
+  _postBufferedLogs(); // flush logs if any
+}
+
 /// Safe logger wrapper
 void logSafe(
   String message, {
@@ -34,27 +65,60 @@ void logSafe(
   StackTrace? stackTrace,
   bool sensitive = false,
 }) {
-  if (sensitive) return;
+  if (sensitive || _appLogger == null) return;
 
-  switch (level) {
-    case LogLevel.debug:
-      appLogger.d(message, error: error, stackTrace: stackTrace);
-      break;
-    case LogLevel.warning:
-      appLogger.w(message, error: error, stackTrace: stackTrace);
-      break;
-    case LogLevel.error:
-      appLogger.e(message, error: error, stackTrace: stackTrace);
-      break;
-    case LogLevel.verbose:
-      appLogger.v(message, error: error, stackTrace: stackTrace);
-      break;
-    default:
-      appLogger.i(message, error: error, stackTrace: stackTrace);
+  final loggerLevel = _levelMap[level] ?? Level.info;
+  _appLogger!.log(loggerLevel, message, error: error, stackTrace: stackTrace);
+
+  // Buffer logs for API posting
+  _logBuffer.add({
+    "logLevel": level.name,
+    "message": message,
+    "timeStamp": DateTime.now().toUtc().toIso8601String(),
+    "ipAddress": "this is test IP", // TODO: real IP
+    "userAgent": "FlutterApp/1.0", // TODO: device_info_plus
+    "details": error?.toString() ?? stackTrace?.toString(),
+  });
+
+  if (_logBuffer.length >= _maxLogsBeforePost) {
+    _postBufferedLogs();
   }
 }
 
-/// Log output to file (safe path, no permission required)
+/// Post buffered logs to API
+Future<void> _postBufferedLogs() async {
+  if (!_canPostLogs) return; // 🚫 skip if not logged in
+  if (_isPosting || _logBuffer.isEmpty) return;
+
+  _isPosting = true;
+  final logsToSend = List<Map<String, dynamic>>.from(_logBuffer);
+  _logBuffer.clear();
+
+  try {
+    final success = await ApiService.postLogsApi(logsToSend);
+    if (!success) {
+      _reinsertLogs(logsToSend, reason: "API call returned false");
+    }
+  } catch (e) {
+    _reinsertLogs(logsToSend, reason: "API exception: $e");
+  } finally {
+    _isPosting = false;
+  }
+}
+
+/// Reinsert logs into buffer if posting fails
+void _reinsertLogs(List<Map<String, dynamic>> logs, {required String reason}) {
+  _appLogger?.w("Failed to post logs, re-queuing. Reason: $reason");
+
+  if (_logBuffer.length + logs.length > _maxBufferSize) {
+    _appLogger?.e("Buffer full. Dropping ${logs.length} logs to prevent crash.");
+    return;
+  }
+
+  _logBuffer.insertAll(0, logs);
+}
+
+/// File-based log output (safe storage)
 class FileLogOutput extends LogOutput {
   File? _logFile;
 
@@ -81,7 +145,6 @@ class FileLogOutput extends LogOutput {
   @override
   void output(OutputEvent event) async {
     await _init();
-
     if (event.lines.isEmpty) return;
 
     final logMessage = event.lines.join('\n') + '\n';
@@ -122,22 +185,5 @@ class FileLogOutput extends LogOutput {
   }
 }
 
-/// Simple log printer for file output
-class SimpleFileLogPrinter extends LogPrinter {
-  @override
-  List<String> log(LogEvent event) {
-    final message = event.message.toString();
-
-    if (message.contains('[SENSITIVE]')) return [];
-
-    final timestamp = DateFormat('yyyy-MM-dd HH:mm:ss').format(DateTime.now());
-    final level = event.level.name.toUpperCase();
-    final error = event.error != null ? ' | ERROR: ${event.error}' : '';
-    final stack =
-        event.stackTrace != null ? '\nSTACKTRACE:\n${event.stackTrace}' : '';
-    return ['[$timestamp] [$level] $message$error$stack'];
-  }
-}
-
-/// Optional enum for log levels
+/// Custom log levels
 enum LogLevel { debug, info, warning, error, verbose }

lib/main.dart

@@ -13,7 +13,7 @@ Future<void> main() async {
 
   await initLogging();
   logSafe("App starting...");
-
+  enableRemoteLogging();
   try {
     await initializeApp();
     logSafe("App initialized successfully.");
@@ -73,9 +73,11 @@ class _MainWrapperState extends State<MainWrapper> {
 
   @override
   Widget build(BuildContext context) {
-    final bool isOffline = _connectivityStatus.contains(ConnectivityResult.none);
+    final bool isOffline =
+        _connectivityStatus.contains(ConnectivityResult.none);
     return isOffline
-        ? const MaterialApp(debugShowCheckedModeBanner: false, home: OfflineScreen())
+        ? const MaterialApp(
+            debugShowCheckedModeBanner: false, home: OfflineScreen())
         : const MyApp();
   }
 }

lib/view/document/document_details_page.dart

@@ -229,6 +229,81 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
           _buildDetailRow("Uploaded On", uploadDate),
           if (doc.updatedAt != null)
             _buildDetailRow("Last Updated On", updateDate),
+          MySpacing.height(12),
+          if (permissionController
+              .hasPermission(Permissions.verifyDocument)) ...[
+            Row(
+              children: [
+                Expanded(
+                  child: ElevatedButton.icon(
+                    icon: const Icon(Icons.check, color: Colors.white),
+                    label: MyText.bodyMedium(
+                      "Verify",
+                      color: Colors.white,
+                      fontWeight: 600,
+                    ),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.green,
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(12),
+                      ),
+                      padding: const EdgeInsets.symmetric(vertical: 8),
+                    ),
+                    onPressed: () async {
+                      final success = await controller.verifyDocument(doc.id);
+                      if (success) {
+                        showAppSnackbar(
+                          title: "Success",
+                          message: "Document verified successfully",
+                          type: SnackbarType.success,
+                        );
+                      } else {
+                        showAppSnackbar(
+                          title: "Error",
+                          message: "Failed to verify document",
+                          type: SnackbarType.error,
+                        );
+                      }
+                    },
+                  ),
+                ),
+                const SizedBox(width: 12),
+                Expanded(
+                  child: ElevatedButton.icon(
+                    icon: const Icon(Icons.close, color: Colors.white),
+                    label: MyText.bodyMedium(
+                      "Reject",
+                      color: Colors.white,
+                      fontWeight: 600,
+                    ),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.red,
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(12),
+                      ),
+                      padding: const EdgeInsets.symmetric(vertical: 8),
+                    ),
+                    onPressed: () async {
+                      final success = await controller.rejectDocument(doc.id);
+                      if (success) {
+                        showAppSnackbar(
+                          title: "Rejected",
+                          message: "Document rejected successfully",
+                          type: SnackbarType.warning,
+                        );
+                      } else {
+                        showAppSnackbar(
+                          title: "Error",
+                          message: "Failed to reject document",
+                          type: SnackbarType.error,
+                        );
+                      }
+                    },
+                  ),
+                ),
+              ],
+            ),
+          ],
         ],
       ),
     );