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https://github.com/R0m1k3/xtremflow.git
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feat: Initialize XtremFlow project with core structure, IPTV features, authentication, and video player.
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@@ -0,0 +1,74 @@
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../core/database/hive_service.dart';
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import '../../../core/models/app_user.dart';
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/// Auth state
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class AuthState {
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final AppUser? currentUser;
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final bool isLoading;
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final String? errorMessage;
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const AuthState({
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this.currentUser,
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this.isLoading = false,
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this.errorMessage,
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});
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bool get isAuthenticated => currentUser != null;
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bool get isAdmin => currentUser?.isAdmin ?? false;
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AuthState copyWith({
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AppUser? currentUser,
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bool? isLoading,
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String? errorMessage,
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}) {
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return AuthState(
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currentUser: currentUser ?? this.currentUser,
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isLoading: isLoading ?? this.isLoading,
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errorMessage: errorMessage,
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);
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}
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}
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/// Auth notifier
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class AuthNotifier extends StateNotifier<AuthState> {
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AuthNotifier() : super(const AuthState());
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/// Login with username and password
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Future<bool> login(String username, String password) async {
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state = state.copyWith(isLoading: true, errorMessage: null);
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try {
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final usersBox = HiveService.usersBox;
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final passwordHash = HiveService.hashPassword(password);
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// Search for user with matching credentials
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final user = usersBox.values.firstWhere(
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(user) => user.username == username && user.passwordHash == passwordHash,
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orElse: () => throw Exception('Invalid credentials'),
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);
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state = AuthState(currentUser: user, isLoading: false);
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return true;
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} catch (e) {
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state = AuthState(
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isLoading: false,
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errorMessage: 'Invalid username or password',
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);
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return false;
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}
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}
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/// Logout current user
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void logout() {
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state = const AuthState();
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}
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/// Get current user
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AppUser? get currentUser => state.currentUser;
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}
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/// Auth provider
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final authProvider = StateNotifierProvider<AuthNotifier, AuthState>((ref) {
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return AuthNotifier();
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});
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@@ -0,0 +1,211 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import 'package:google_fonts/google_fonts.dart';
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import '../providers/auth_provider.dart';
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class LoginScreen extends ConsumerStatefulWidget {
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const LoginScreen({super.key});
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@override
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ConsumerState<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends ConsumerState<LoginScreen> {
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final _formKey = GlobalKey<FormState>();
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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bool _obscurePassword = true;
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@override
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void dispose() {
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_usernameController.dispose();
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_passwordController.dispose();
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super.dispose();
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}
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Future<void> _handleLogin() async {
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if (!_formKey.currentState!.validate()) return;
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final auth = ref.read(authProvider.notifier);
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final success = await auth.login(
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_usernameController.text.trim(),
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_passwordController.text,
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);
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if (success && mounted) {
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context.go('/playlists');
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}
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}
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@override
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Widget build(BuildContext context) {
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final authState = ref.watch(authProvider);
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return Scaffold(
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body: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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Colors.blue.shade900,
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Colors.black,
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],
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),
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),
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child: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24.0),
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child: Card(
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elevation: 8,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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child: Container(
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constraints: const BoxConstraints(maxWidth: 400),
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padding: const EdgeInsets.all(32.0),
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Icon(
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Icons.live_tv_rounded,
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size: 64,
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color: Colors.blue.shade700,
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),
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const SizedBox(height: 16),
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Text(
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'XtremFlow IPTV',
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style: GoogleFonts.roboto(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 8),
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Text(
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'Admin Access',
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style: GoogleFonts.roboto(
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fontSize: 14,
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color: Colors.grey.shade600,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 32),
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TextFormField(
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controller: _usernameController,
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decoration: InputDecoration(
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labelText: 'Username',
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prefixIcon: const Icon(Icons.person),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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validator: (value) {
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if (value == null || value.trim().isEmpty) {
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return 'Username required';
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}
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return null;
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},
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autofocus: true,
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textInputAction: TextInputAction.next,
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _passwordController,
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obscureText: _obscurePassword,
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decoration: InputDecoration(
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labelText: 'Password',
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prefixIcon: const Icon(Icons.lock),
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suffixIcon: IconButton(
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icon: Icon(
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_obscurePassword
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? Icons.visibility
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: Icons.visibility_off,
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),
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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},
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),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Password required';
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}
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return null;
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},
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textInputAction: TextInputAction.done,
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onFieldSubmitted: (_) => _handleLogin(),
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),
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if (authState.errorMessage != null) ...[
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.red.shade50,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.red.shade200),
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),
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child: Row(
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children: [
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Icon(Icons.error_outline, color: Colors.red.shade700),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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authState.errorMessage!,
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style: TextStyle(color: Colors.red.shade700),
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),
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),
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],
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),
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),
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],
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const SizedBox(height: 24),
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ElevatedButton(
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onPressed: authState.isLoading ? null : _handleLogin,
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style: ElevatedButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 16),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: authState.isLoading
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? const SizedBox(
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height: 20,
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width: 20,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Text(
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'Login',
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style: TextStyle(fontSize: 16),
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),
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),
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const SizedBox(height: 16),
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Text(
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'Default credentials: admin / admin',
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style: GoogleFonts.roboto(
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fontSize: 12,
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color: Colors.grey.shade500,
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fontStyle: FontStyle.italic,
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),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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),
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),
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),
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),
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),
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);
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}
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}
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