Приложение на флаторе, настройки

2026-05-13 17:21:37 +03:00
parent 89e325556c
commit e8161d23d4
119 changed files with 18469 additions and 0 deletions
@@ -0,0 +1,134 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import '../bloc/auth_bloc.dart';
+import '../bloc/auth_event.dart';
+import '../bloc/auth_state.dart';
+
+class LoginPage extends StatefulWidget {
+  const LoginPage({super.key});
+
+  @override
+  State<LoginPage> createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _emailController = TextEditingController();
+  final _passwordController = TextEditingController();
+
+  @override
+  void dispose() {
+    _emailController.dispose();
+    _passwordController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Вход'),
+      ),
+      body: BlocListener<AuthBloc, AuthState>(
+        listener: (context, state) {
+          state.whenOrNull(
+            authenticated: (userId) {
+              Navigator.of(context).popUntil((route) => route.isFirst);
+            },
+            error: (message) {
+              ScaffoldMessenger.of(context).showSnackBar(
+                SnackBar(content: Text(message)),
+              );
+            },
+          );
+        },
+        child: Center(
+          child: Padding(
+            padding: const EdgeInsets.all(24.0),
+            child: Form(
+              key: _formKey,
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: [
+                  const Icon(
+                    Icons.chat_bubble_outline,
+                    size: 80,
+                    color: Color(0xFF2481CC),
+                  ),
+                  const SizedBox(height: 32),
+                  TextFormField(
+                    controller: _emailController,
+                    decoration: const InputDecoration(
+                      labelText: 'Email',
+                      prefixIcon: Icon(Icons.email_outlined),
+                    ),
+                    keyboardType: TextInputType.emailAddress,
+                    validator: (value) {
+                      if (value == null || value.isEmpty) {
+                        return 'Введите email';
+                      }
+                      if (!value.contains('@')) {
+                        return 'Введите корректный email';
+                      }
+                      return null;
+                    },
+                  ),
+                  const SizedBox(height: 16),
+                  TextFormField(
+                    controller: _passwordController,
+                    decoration: const InputDecoration(
+                      labelText: 'Пароль',
+                      prefixIcon: Icon(Icons.lock_outlined),
+                    ),
+                    obscureText: true,
+                    validator: (value) {
+                      if (value == null || value.isEmpty) {
+                        return 'Введите пароль';
+                      }
+                      if (value.length < 6) {
+                        return 'Пароль должен быть не менее 6 символов';
+                      }
+                      return null;
+                    },
+                  ),
+                  const SizedBox(height: 32),
+                  BlocBuilder<AuthBloc, AuthState>(
+                    builder: (context, state) {
+                      if (state is AuthLoading) {
+                        return const Center(child: CircularProgressIndicator());
+                      }
+                      return ElevatedButton(
+                        onPressed: () {
+                          if (_formKey.currentState?.validate() ?? false) {
+                            context.read<AuthBloc>().add(
+                              AuthEvent.loginRequested(
+                                _emailController.text,
+                                _passwordController.text,
+                              ),
+                            );
+                          }
+                        },
+                        child: const Padding(
+                          padding: EdgeInsets.symmetric(vertical: 12),
+                          child: Text('Войти', style: TextStyle(fontSize: 16)),
+                        ),
+                      );
+                    },
+                  ),
+                  const SizedBox(height: 16),
+                  TextButton(
+                    onPressed: () {
+                      // Navigate to register page
+                    },
+                    child: const Text('Нет аккаунта? Зарегистрироваться'),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}