Release version 1.0.0

2025-09-16 21:48:33 +02:00
commit a6d27c5f21
165 changed files with 8385 additions and 0 deletions
--- a/lib/screens/login.dart
+++ b/lib/screens/login.dart
@@ -0,0 +1,152 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:provider/provider.dart';
+
+import '../config.dart';
+import '../services/session_manager.dart';
+
+class LoginScreen extends StatefulWidget {
+  final VoidCallback onSwitchToSignup;
+  final VoidCallback onLoginSuccess;
+
+  const LoginScreen({
+    required this.onSwitchToSignup,
+    required this.onLoginSuccess,
+    super.key,
+  });
+
+  @override
+  State<LoginScreen> createState() => _LoginScreenState();
+}
+
+class _LoginScreenState extends State<LoginScreen> {
+  final _formKey = GlobalKey<FormState>();
+  final _emailController = TextEditingController();
+  final _passwordController = TextEditingController();
+
+  Future<void> _login() async {
+    if (_formKey.currentState!.validate()) {
+      final email = _emailController.text;
+      final password = _passwordController.text;
+
+      try {
+        final response = await http.post(
+          Uri.parse('$apiBaseUrl/api/v1/auth/signin'),
+          headers: {'Content-Type': 'application/json'},
+          body: jsonEncode({'email': email, 'password': password}),
+        );
+
+        if (response.statusCode == 200) {
+          final data = jsonDecode(response.body);
+          final token = data['token'];
+          final name = data['user']?['username'] ?? data['username'];
+
+          await Provider.of<SessionManager>(context, listen: false).login(
+            token: token,
+            email: email,
+            name: name,
+          );
+
+          widget.onLoginSuccess();
+        } else {
+          final data = jsonDecode(response.body);
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text(data['message'] ?? 'Login failed')),
+          );
+        }
+      } catch (e) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Login error: $e')),
+        );
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Padding(
+        padding: const EdgeInsets.all(24.0),
+        child: Form(
+          key: _formKey,
+          child: SingleChildScrollView(
+            child: Column(
+              children: [
+                const SizedBox(height: 40),
+                ClipRRect(
+                  borderRadius: BorderRadius.circular(20),
+                  child: Image.asset(
+                    'assets/icon/app_icon.png',
+                    width: 100,
+                    height: 100,
+                  ),
+                ),
+                const SizedBox(height: 16),
+                Text(
+                  'Log in to Fuel Stats',
+                  style: TextStyle(
+                    fontSize: 24,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+                const SizedBox(height: 32),
+                  TextFormField(
+                    controller: _emailController,
+                    decoration: InputDecoration(
+                      labelText: 'Email',
+                      prefixIcon: Icon(Icons.email),
+                      border: OutlineInputBorder(),
+                    ),
+                    keyboardType: TextInputType.emailAddress,
+                    validator: (value) {
+                      if (value == null || value.isEmpty)
+                        return 'Please enter your email';
+                      if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(value))
+                        return 'Enter a valid email';
+                      return null;
+                    },
+                  ),
+                  const SizedBox(height: 16),
+                  TextFormField(
+                    controller: _passwordController,
+                    decoration: InputDecoration(
+                      labelText: 'Password',
+                      prefixIcon: Icon(Icons.lock),
+                      border: OutlineInputBorder(),
+                    ),
+                    obscureText: true,
+                    validator: (value) {
+                      if (value == null || value.isEmpty)
+                        return 'Please enter your password';
+                      if (value.length < 6)
+                        return 'Password must be at least 6 characters';
+                      return null;
+                    },
+                  ),
+                  const SizedBox(height: 24),
+                  ElevatedButton.icon(
+                    onPressed: _login,
+                    icon: Icon(Icons.login),
+                    label: Text('Log In'),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.green,
+                      foregroundColor: Colors.white,
+                      padding: EdgeInsets.symmetric(horizontal: 32, vertical: 12),
+                    ),
+                  ),
+                  const SizedBox(height: 12),
+                  TextButton(
+                    onPressed: widget.onSwitchToSignup,
+                    child: Text("Don't have an account? Sign up"),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ),
+    );
+  }
+}
+