120 lines
4.9 KiB
Dart
120 lines
4.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:flutter_application_1/features/auth/data/models/mock_waste_data.dart';
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class RegisterScreen extends StatefulWidget {
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const RegisterScreen({super.key});
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@override
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State<RegisterScreen> createState() => _RegisterScreenState();
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}
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class _RegisterScreenState extends State<RegisterScreen> {
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final _formKey = GlobalKey<FormState>();
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late String _selectedColonia; // 📍 Se mantiene late pero se inicializa abajo
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final _nameController = TextEditingController();
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final _emailController = TextEditingController();
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final _passwordController = TextEditingController();
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// 📍 CORRECCIÓN CRÍTICA: Asignar el valor inicial antes del método build
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@override
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void initState() {
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super.initState();
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if (MockWasteData.schedules.isNotEmpty) {
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// Evita problemas de aserción tomando el primer valor real de tus mocks
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_selectedColonia = MockWasteData.schedules.first.colonia;
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} else {
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_selectedColonia = ''; // Respaldo por si la lista estuviera vacía
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}
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}
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@override
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void dispose() {
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_nameController.dispose();
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_emailController.dispose();
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_passwordController.dispose();
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super.dispose();
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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: const Text('Crear Cuenta Ciudadana')),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(24.0),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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const Icon(Icons.assignment_ind_outlined, size: 80, color: Colors.green),
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const SizedBox(height: 16),
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Text(
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'Regístrate para recibir avisos de recolección en tu zona',
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.bodyLarge,
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),
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const SizedBox(height: 24),
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TextFormField(
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controller: _nameController,
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decoration: const InputDecoration(labelText: 'Nombre Completo', border: OutlineInputBorder()),
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validator: (v) => v == null || v.isEmpty ? 'Ingresa tu nombre' : null,
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _emailController,
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decoration: const InputDecoration(labelText: 'Correo o Teléfono', border: OutlineInputBorder()),
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validator: (v) => v == null || v.isEmpty ? 'Ingresa tus datos' : null,
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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: true,
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decoration: const InputDecoration(labelText: 'Contraseña', border: OutlineInputBorder()),
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validator: (v) => v == null || v.length < 6 ? 'Mínimo 6 caracteres' : null,
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),
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const SizedBox(height: 16),
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// Dropdown para seleccionar la Colonia
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DropdownButtonFormField<String>(
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value: _selectedColonia,
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decoration: const InputDecoration(labelText: 'Selecciona tu Colonia / Domicilio', border: OutlineInputBorder()),
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items: MockWasteData.schedules.map((zone) {
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return DropdownMenuItem(value: zone.colonia, child: Text(zone.colonia));
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}).toList(),
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onChanged: (val) => setState(() => _selectedColonia = val!),
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),
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const SizedBox(height: 24),
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// Mensajería Preventiva Legal
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Card(
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color: Colors.amber.shade50,
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child: Padding(
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padding: const EdgeInsets.all(12.0),
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child: Text(
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'🔒 Privacidad Garantizada:\nAl registrar tu domicilio, tu cuenta operará bajo el principio de "Visión de Túnel". Solo verás alertas de tu sector. Está prohibido el rastreo de flotillas.',
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style: TextStyle(color: Colors.amber.shade900, fontSize: 13, fontWeight: FontWeight.bold),
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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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style: ElevatedButton.styleFrom(padding: const EdgeInsets.symmetric(vertical: 16), backgroundColor: Colors.green),
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onPressed: () {
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if (_formKey.currentState!.validate()) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Cuenta creada con éxito (Modo Simulación)')),
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);
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context.go('/home?colonia=$_selectedColonia');
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}
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},
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child: const Text('Registrarse', style: TextStyle(color: Colors.white, fontSize: 16)),
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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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