67 lines
2.2 KiB
Dart
67 lines
2.2 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../providers/auth_provider.dart';
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import '../providers/settings_provider.dart';
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import '../services/api_service.dart';
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import 'register_page.dart';
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class LoginPage extends StatefulWidget {
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@override
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_LoginPageState createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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bool _isLoading = false;
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void _handleLogin() async {
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setState(() => _isLoading = true);
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final settings = context.read<SettingsProvider>();
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final auth = context.read<AuthProvider>();
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final api = ApiService(settings, null);
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try {
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final response = await api.login(
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_usernameController.text,
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_passwordController.text,
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);
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if (response.statusCode == 200) {
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final data = jsonDecode(response.body);
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await auth.login(data['token']);
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} else {
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final error = jsonDecode(response.body)['error'] ?? "Login Failed";
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(error)));
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}
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Network Error")));
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} finally {
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setState(() => _isLoading = false);
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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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return Scaffold(
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appBar: AppBar(title: Text("Login")),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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children: [
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TextField(controller: _usernameController, decoration: InputDecoration(labelText: "Username")),
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TextField(controller: _passwordController, decoration: InputDecoration(labelText: "Password"), obscureText: true),
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SizedBox(height: 20),
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_isLoading ? CircularProgressIndicator() : ElevatedButton(onPressed: _handleLogin, child: Text("Login")),
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TextButton(
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onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (_) => RegisterPage())),
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child: Text("Don't have an account? Register"),
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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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