42 lines
1.2 KiB
Dart
42 lines
1.2 KiB
Dart
import 'package:firebase_auth/firebase_auth.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:lba/screens/auth/login_page.dart';
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import 'package:lba/screens/mains/navigation/navigation.dart';
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import 'package:lba/screens/auth/bloc/auth_bloc.dart';
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class AuthGate extends StatelessWidget {
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const AuthGate({super.key});
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@override
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Widget build(BuildContext context) {
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return BlocListener<AuthBloc, AuthState>(
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listener: (context, state) {
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if (state is AuthInitial) {
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Navigator.of(context).pushAndRemoveUntil(
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MaterialPageRoute(builder: (context) => const LoginPage()),
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(route) => false,
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);
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}
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},
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child: StreamBuilder<User?>(
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stream: FirebaseAuth.instance.authStateChanges(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) {
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return const Scaffold(
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body: Center(
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child: CircularProgressIndicator(),
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),
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);
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}
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if (!snapshot.hasData || snapshot.data == null) {
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return const LoginPage();
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}
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return const MainScreen();
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},
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),
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);
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}
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} |