145 lines
4.7 KiB
Dart
145 lines
4.7 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 '../l10n/app_localizations.dart';
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import '../providers/settings_provider.dart';
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import '../services/api_service.dart';
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class RegisterPage extends StatefulWidget {
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const RegisterPage({super.key});
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@override
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State<RegisterPage> createState() => _RegisterPageState();
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}
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class _RegisterPageState extends State<RegisterPage> {
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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 _handleRegister() async {
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final l10n = AppLocalizations.of(context)!;
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if (_usernameController.text.isEmpty || _passwordController.text.isEmpty) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(l10n.fillAllFields)));
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return;
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}
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setState(() => _isLoading = true);
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final settings = context.read<SettingsProvider>();
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final api = ApiService(settings, null);
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try {
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final response = await api.register(
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_usernameController.text,
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_passwordController.text,
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);
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if (!mounted) {
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return;
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}
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if (response.statusCode == 201) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(l10n.accountCreated)));
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Navigator.pop(context);
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} else {
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final error =
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jsonDecode(response.body)['error'] ?? "Registration Failed";
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(error)));
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}
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} catch (e) {
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if (!mounted) {
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return;
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}
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(l10n.networkError)));
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} finally {
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if (mounted) 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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final l10n = AppLocalizations.of(context)!;
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return Scaffold(
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appBar: AppBar(title: Text(l10n.createAccount)),
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body: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 32.0),
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 400),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.person_add_outlined,
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size: 64,
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(height: 24),
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Text(
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l10n.joinHightube,
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style: Theme.of(context).textTheme.headlineMedium?.copyWith(
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 48),
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TextField(
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controller: _usernameController,
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decoration: InputDecoration(
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labelText: l10n.desiredUsername,
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prefixIcon: const Icon(Icons.person),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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),
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const SizedBox(height: 16),
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TextField(
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controller: _passwordController,
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obscureText: true,
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decoration: InputDecoration(
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labelText: l10n.password,
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prefixIcon: const Icon(Icons.lock),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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),
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const SizedBox(height: 32),
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SizedBox(
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width: double.infinity,
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height: 50,
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child: ElevatedButton(
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onPressed: _isLoading ? null : _handleRegister,
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style: ElevatedButton.styleFrom(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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child: _isLoading
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? const CircularProgressIndicator()
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: Text(
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l10n.register,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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),
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),
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const SizedBox(height: 16),
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: Text(l10n.alreadyHaveAccount),
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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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