import 'package:flutter_lucide/flutter_lucide.dart';
import 'package:marco/controller/layout/layout_controller.dart';
import 'package:marco/helpers/theme/admin_theme.dart';
import 'package:marco/helpers/theme/app_theme.dart';
import 'package:marco/helpers/theme/theme_customizer.dart';
import 'package:marco/helpers/widgets/my_button.dart';
import 'package:marco/helpers/widgets/my_container.dart';
import 'package:marco/helpers/widgets/my_dashed_divider.dart';
import 'package:marco/helpers/widgets/my_responsive.dart';
import 'package:marco/helpers/widgets/my_spacing.dart';
import 'package:marco/helpers/widgets/my_text.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:marco/view/layouts/left_bar.dart';
import 'package:marco/view/layouts/right_bar.dart';
import 'package:marco/view/layouts/top_bar.dart';
import 'package:marco/widgets/custom_pop_menu.dart';
import 'package:marco/helpers/services/storage/local_storage.dart';
import 'package:marco/model/employee_info.dart';
import 'package:marco/helpers/widgets/avatar.dart';
import 'package:marco/helpers/services/api_endpoints.dart';

class Layout extends StatelessWidget {
  final Widget? child;
  final Widget? floatingActionButton;

  final LayoutController controller = LayoutController();
  final topBarTheme = AdminTheme.theme.topBarTheme;
  final contentTheme = AdminTheme.theme.contentTheme;
  final EmployeeInfo? employeeInfo = LocalStorage.getEmployeeInfo();

  Layout({super.key, this.child, this.floatingActionButton});

  bool get isBetaEnvironment => ApiEndpoints.baseUrl.contains("stage");
  @override
  Widget build(BuildContext context) {
    return MyResponsive(builder: (BuildContext context, _, screenMT) {
      return GetBuilder(
          init: controller,
          builder: (controller) {
            if (screenMT.isMobile || screenMT.isTablet) {
              return mobileScreen();
            } else {
              return largeScreen();
            }
          });
    });
  }

  Widget mobileScreen() {
    return Scaffold(
      key: controller.scaffoldKey,
      appBar: AppBar(
        elevation: 0,
        actions: [
          Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              MySpacing.width(6),
              if (isBetaEnvironment)
                Padding(
                  padding: const EdgeInsets.symmetric(
                      vertical: 17.0, horizontal: 8.0),
                  child: Container(
                    padding:
                        const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
                    decoration: BoxDecoration(
                      color: Colors.blueAccent,
                      borderRadius: BorderRadius.circular(4),
                    ),
                    child: Text(
                      'BETA',
                      style: TextStyle(
                        color: Colors.white,
                        fontWeight: FontWeight.bold,
                        fontSize: 12,
                      ),
                    ),
                  ),
                ),
            ],
          ),
          MySpacing.width(6),
          InkWell(
            onTap: () {
              Get.toNamed('/dashboard');
            },
            borderRadius: BorderRadius.circular(6),
            splashColor: contentTheme.primary.withAlpha(20),
            child: Padding(
              padding: MySpacing.xy(8, 8),
              child: Icon(
                LucideIcons.layout_dashboard,
                size: 18,
                color: Colors.blueAccent,
              ),
            ),
          ),
          MySpacing.width(8),
          CustomPopupMenu(
            backdrop: true,
            onChange: (_) {},
            offsetX: -180,
            menu: Padding(
              padding: MySpacing.xy(8, 8),
              child: Center(
                child: Icon(
                  LucideIcons.bell,
                  size: 18,
                ),
              ),
            ),
            menuBuilder: (_) => buildNotifications(),
          ),
          MySpacing.width(8),
          CustomPopupMenu(
            backdrop: true,
            onChange: (_) {},
            offsetX: -90,
            offsetY: 0,
            menu: Padding(
              padding: MySpacing.xy(0, 8),
              child: MyContainer.rounded(
                paddingAll: 0,
                child: Avatar(
                  firstName: employeeInfo?.firstName ?? 'First',
                  lastName: employeeInfo?.lastName ?? 'Name',
                ),
              ),
            ),
            menuBuilder: (_) => buildAccountMenu(),
          ),
          MySpacing.width(20)
        ],
      ),
      drawer: LeftBar(),
      floatingActionButton: floatingActionButton,
      body: SingleChildScrollView(
        key: controller.scrollKey,
        child: child,
      ),
    );
  }

  Widget largeScreen() {
    return Scaffold(
      key: controller.scaffoldKey,
      endDrawer: RightBar(),
      floatingActionButton: floatingActionButton,
      body: Row(
        children: [
          LeftBar(isCondensed: ThemeCustomizer.instance.leftBarCondensed),
          Expanded(
            child: Stack(
              children: [
                Positioned(
                  top: 0,
                  right: 0,
                  left: 0,
                  bottom: 0,
                  child: SingleChildScrollView(
                    padding:
                        MySpacing.fromLTRB(0, 58 + flexSpacing, 0, flexSpacing),
                    key: controller.scrollKey,
                    child: child,
                  ),
                ),
                Positioned(top: 0, left: 0, right: 0, child: TopBar()),
              ],
            ),
          ),
        ],
      ),
    );
  }

  Widget buildNotifications() {
    Widget buildNotification(String title, String description) {
      return Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          MyText.labelLarge(title),
          MySpacing.height(4),
          MyText.bodySmall(description)
        ],
      );
    }

    return MyContainer.bordered(
      paddingAll: 0,
      width: 250,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Padding(
            padding: MySpacing.xy(16, 12),
            child: MyText.titleMedium("Notification", fontWeight: 600),
          ),
          MyDashedDivider(
              height: 1, color: theme.dividerColor, dashSpace: 4, dashWidth: 6),
          Padding(
            padding: MySpacing.xy(16, 12),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                buildNotification("Welcome to Marco",
                    "Welcome to Marco, we are glad to have you here"),
                MySpacing.height(12),
                buildNotification("New update available",
                    "There is a new update available for your app"),
              ],
            ),
          ),
          MyDashedDivider(
              height: 1, color: theme.dividerColor, dashSpace: 4, dashWidth: 6),
          Padding(
            padding: MySpacing.xy(16, 0),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                MyButton.text(
                  onPressed: () {},
                  splashColor: contentTheme.primary.withAlpha(28),
                  child: MyText.labelSmall(
                    "View All",
                    color: contentTheme.primary,
                  ),
                ),
                MyButton.text(
                  onPressed: () {},
                  splashColor: contentTheme.danger.withAlpha(28),
                  child: MyText.labelSmall(
                    "Clear",
                    color: contentTheme.danger,
                  ),
                ),
              ],
            ),
          )
        ],
      ),
    );
  }

  Widget buildAccountMenu() {
    return MyContainer.bordered(
      paddingAll: 0,
      width: 150,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Padding(
            padding: MySpacing.xy(8, 8),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                MyButton(
                  onPressed:null,
                  tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                  borderRadiusAll: AppStyle.buttonRadius.medium,
                  padding: MySpacing.xy(8, 4),
                  splashColor: contentTheme.onBackground.withAlpha(20),
                  backgroundColor: const Color.fromARGB(0, 220, 218, 218),
                  child: Row(
                    children: [
                      Icon(
                        LucideIcons.user,
                        size: 14,
                        color: contentTheme.onBackground,
                      ),
                      MySpacing.width(8),
                      MyText.labelMedium(
                        "My Account",
                        fontWeight: 600,
                      )
                    ],
                  ),
                ),
                MySpacing.height(4),
                MyButton(
                  tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                  onPressed:null,
                  borderRadiusAll: AppStyle.buttonRadius.medium,
                  padding: MySpacing.xy(8, 4),
                  splashColor: contentTheme.onBackground.withAlpha(20),
                  backgroundColor: const Color.fromARGB(0, 220, 218, 218),
                  child: Row(
                    children: [
                      Icon(
                        LucideIcons.settings,
                        size: 14,
                        color: contentTheme.onBackground,
                      ),
                      MySpacing.width(8),
                      MyText.labelMedium(
                        "Settings",
                        fontWeight: 600,
                      )
                    ],
                  ),
                ),
                MyButton(
                  tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                  onPressed: () async {
                    await LocalStorage.logout();
                  },
                  borderRadiusAll: AppStyle.buttonRadius.medium,
                  padding: MySpacing.xy(8, 4),
                  splashColor: contentTheme.onBackground.withAlpha(20),
                  backgroundColor: Colors.transparent,
                  child: Row(
                    children: [
                      Icon(
                        LucideIcons.log_out,
                        size: 14,
                        color: contentTheme.onBackground,
                      ),
                      MySpacing.width(8),
                      MyText.labelMedium(
                        "Logout",
                        fontWeight: 600,
                      )
                    ],
                  ),
                ),
              ],
            ),
          ),
          Divider(
            height: 1,
            thickness: 1,
          ),
        ],
      ),
    );
  }
}