import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';

import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
import 'package:syncrow_app/features/app_layout/view/widgets/app_body.dart';
import 'package:syncrow_app/features/app_layout/view/widgets/default_app_bar.dart';
import 'package:syncrow_app/features/app_layout/view/widgets/default_nav_bar.dart';
import 'package:syncrow_app/features/auth/bloc/auth_cubit.dart';
import 'package:syncrow_app/features/auth/model/token.dart';
import 'package:syncrow_app/navigation/routing_constants.dart';
import 'package:syncrow_app/utils/resource_manager/color_manager.dart';

class AppLayout extends StatelessWidget {
  const AppLayout({super.key});

  @override
  Widget build(BuildContext context) {
    return BlocConsumer<AuthCubit, AuthState>(
      listener: (context, state) {
        if (state is AuthError) {
          ScaffoldMessenger.of(context).showSnackBar(
            SnackBar(
              content: Text(state.message),
            ),
          );
          Navigator.of(context)
              .popUntil((route) => route.settings.name == Routes.authLogin);
        }
      },
      builder: (context, state) {
        return BlocProvider(
          create: (context) => HomeCubit.getInstance(),
          child: BlocConsumer<HomeCubit, HomeState>(
            listener: (context, state) async {
              if (state is GetSpacesError) {
                ScaffoldMessenger.of(context).showSnackBar(
                  SnackBar(
                    content: Text(state.errMessage),
                  ),
                );
                Navigator.of(context).popUntil(
                    (route) => route.settings.name == Routes.authLogin);
              }
              String? token = await const FlutterSecureStorage()
                  .read(key: Token.loginAccessTokenKey);
              if (token == null) {
                // ignore: use_build_context_synchronously
                Navigator.of(context).popAndPushNamed(Routes.authLogin);
              }
            },
            builder: (context, state) {
              return AnnotatedRegion(
                value: SystemUiOverlayStyle(
                  statusBarColor: ColorsManager.primaryColor.withOpacity(0.5),
                  statusBarIconBrightness: Brightness.light,
                ),
                child: SafeArea(
                  child: Scaffold(
                    backgroundColor: ColorsManager.backgroundColor,
                    extendBodyBehindAppBar: true,
                    extendBody: true,
                    appBar: HomeCubit.getInstance().spaces != null
                        ? const DefaultAppBar()
                        : null,
                    body: const AppBody(),
                    bottomNavigationBar: const DefaultNavBar(),
                    // floatingActionButton: FloatingActionButton(
                    //   onPressed: () {
                    //     Navigator.push(
                    //       context,
                    //       CustomPageRoute(
                    //         builder: (context) =>
                    //             const ThreeGangSwitchesView(),
                    //       ),
                    //     );
                    //   },
                    //   child: const Icon(Icons.arrow_forward_ios_sharp),
                    // ),
                  ),
                ),
              );
            },
          ),
        );
      },
    );
  }
}