Files
hackathon-innovaflow5.0-cdf…/recolecta_app/lib/features/addresses/new_address_page.dart

423 lines
15 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';
import 'package:dio/dio.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import '../../core/models/address_create_request.dart';
import '../../core/models/colonia.dart';
import '../home/colonias_data.dart';
import '../../core/theme/app_theme.dart';
import '../../core/widgets/app_widgets.dart';
import '../../core/constants/auth_constants.dart';
import 'colonias_provider.dart';
import '../../core/network/api_client.dart';
const Map<String, String> _cpToColonia = {
'38000': 'Zona Centro',
'38060': 'Las Arboledas',
'38027': 'San Juanico',
'38037': 'Los Olivos',
'38090': 'Rancho Seco',
'38080': 'Las Insurgentes',
'38086': 'Trojes',
};
class NewAddressPage extends ConsumerStatefulWidget {
const NewAddressPage({super.key});
@override
ConsumerState<NewAddressPage> createState() => _NewAddressPageState();
}
class _NewAddressPageState extends ConsumerState<NewAddressPage> {
final _formKey = GlobalKey<FormState>();
final _labelController = TextEditingController();
final _cpCtrl = TextEditingController();
final _streetController = TextEditingController();
Colonia? _selectedColonia;
String _tipoInmueble = 'Casa';
final _mapController = MapController();
LatLng? _selectedLocation;
@override
void dispose() {
_labelController.dispose();
_cpCtrl.dispose();
_streetController.dispose();
_mapController.dispose();
super.dispose();
}
Future<void> _fetchStreetName(LatLng latlng) async {
setState(() => _selectedLocation = latlng);
try {
final dio = Dio();
final response = await dio.get(
'https://nominatim.openstreetmap.org/reverse',
queryParameters: {
'lat': latlng.latitude,
'lon': latlng.longitude,
'format': 'json',
'addressdetails': 1,
},
options: kIsWeb
? null
: Options(headers: {'User-Agent': 'com.onlineshack.recolecta'}),
);
if (response.data != null && response.data['address'] != null) {
final address = response.data['address'];
final road =
address['road'] ?? address['pedestrian'] ?? address['street'] ?? '';
final houseNumber = address['house_number'] ?? '';
if (road.isNotEmpty) {
setState(() {
_streetController.text = '$road $houseNumber'.trim();
});
}
}
} catch (e) {
debugPrint('Aviso: Error al obtener nombre de la calle de OSM: $e');
}
}
void _validarCP(String cp, List<Colonia> colonias) {
if (cp.length != 5) {
if (_selectedColonia != null) {
setState(() {
_selectedColonia = null;
_selectedLocation = null;
_streetController.clear();
});
}
return;
}
final nombre = _cpToColonia[cp];
if (nombre == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text(
'Código postal fuera de nuestra zona de servicio actual.',
),
backgroundColor: AppTheme.danger,
),
);
setState(() {
_selectedColonia = null;
_selectedLocation = null;
});
return;
}
final backendC = colonias
.where((c) => c.nombre.toLowerCase() == nombre.toLowerCase())
.firstOrNull;
if (backendC == null) return;
setState(() {
_selectedColonia = backendC;
_selectedLocation = kColoniasCoordinates[nombre];
});
FocusScope.of(context).unfocus(); // Cierra el teclado
}
Future<void> _saveAddress() async {
if (!(_formKey.currentState?.validate() ?? false)) {
return;
}
if (_selectedColonia == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Ingresa un código postal válido')),
);
return;
}
try {
final dio = ref.read(apiClientProvider);
await dio.post(
'/addresses',
data: {
'label': _labelController.text.trim(),
'calle': _streetController.text.trim(),
'colonia': _selectedColonia!.nombre,
},
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Domicilio agregado exitosamente')),
);
Navigator.pop(
context,
true,
); // Devuelve true para recargar la lista en la pantalla anterior
}
} catch (e) {
debugPrint('Error al guardar domicilio: $e');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Error al guardar el domicilio'),
backgroundColor: AppTheme.danger,
),
);
}
}
}
@override
Widget build(BuildContext context) {
final baseCenter = _selectedColonia != null
? kColoniasCoordinates[_selectedColonia!.nombre] ??
const LatLng(20.5222, -100.8123)
: const LatLng(20.5222, -100.8123);
final mapCenter = _selectedLocation ?? baseCenter;
final coloniasAsync = ref.watch(coloniasProvider);
final coloniasList = coloniasAsync.value ?? [];
return Scaffold(
appBar: AppBar(title: const Text('Nuevo domicilio')),
body: SafeArea(
child: ListView(
padding: const EdgeInsets.all(24),
children: [
Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
AppFormField(
label: 'Etiqueta',
hint: 'Ej. Casa de mis padres, Oficina...',
controller: _labelController,
validator: (value) =>
(value == null || value.trim().isEmpty)
? 'Ingresa una etiqueta'
: null,
),
const SizedBox(height: 16),
const Text(
'Selección de domicilio',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: AppTheme.textSecondary,
),
),
Row(
children: [
Expanded(
child: Material(
color: Colors.transparent,
child: RadioListTile<String>(
contentPadding: const EdgeInsets.symmetric(
horizontal: 4,
),
visualDensity: const VisualDensity(
horizontal: -4,
vertical: -4,
),
title: const Text(
'Casa',
style: TextStyle(fontSize: 14),
),
value: 'Casa',
groupValue: _tipoInmueble,
onChanged: (v) {
setState(() => _tipoInmueble = v!);
if (_labelController.text.trim().isEmpty ||
_labelController.text == 'Mi Negocio') {
_labelController.text = 'Mi Casa';
}
},
),
),
),
Expanded(
child: Material(
color: Colors.transparent,
child: RadioListTile<String>(
contentPadding: const EdgeInsets.symmetric(
horizontal: 4,
),
visualDensity: const VisualDensity(
horizontal: -4,
vertical: -4,
),
title: const Text(
'Negocio',
style: TextStyle(fontSize: 14),
),
value: 'Negocio',
groupValue: _tipoInmueble,
onChanged: (v) {
setState(() => _tipoInmueble = v!);
if (_labelController.text.trim().isEmpty ||
_labelController.text == 'Mi Casa') {
_labelController.text = 'Mi Negocio';
}
},
),
),
),
],
),
const SizedBox(height: 16),
AppFormField(
label: 'Código Postal',
hint: 'Ej. 38000',
controller: _cpCtrl,
keyboardType: TextInputType.number,
onChanged: (v) => _validarCP(v, coloniasList),
),
if (_selectedColonia != null) ...[
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: AppTheme.primaryLight.withValues(alpha: 0.5),
borderRadius: BorderRadius.circular(AppTheme.radiusSm),
border: Border.all(color: AppTheme.primaryMid),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(
Icons.check_circle_outline,
color: AppTheme.primary,
size: 18,
),
const SizedBox(width: 8),
Expanded(
child: Text(
'Colonia: ${_selectedColonia!.nombre}',
style: const TextStyle(
fontWeight: FontWeight.w600,
color: AppTheme.primaryDark,
),
),
),
],
),
const SizedBox(height: 8),
Text(
'Horario ${_selectedColonia!.turno?.toLowerCase() ?? 'asignado'}',
style: const TextStyle(
fontSize: 13,
color: AppTheme.textPrimary,
),
),
Text(
_selectedColonia!.horarioEstimado ??
'Sin horario especificado',
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: AppTheme.textPrimary,
),
),
],
),
),
const SizedBox(height: 14),
AppFormField(
label: 'Calle y número',
hint: 'Av. Insurgentes 245',
controller: _streetController,
validator: (value) =>
(value == null || value.trim().isEmpty)
? 'Ingresa la calle'
: null,
),
const SizedBox(height: 16),
const Text(
'Toca el mapa para ubicar tu domicilio exacto:',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: AppTheme.textSecondary,
),
),
const SizedBox(height: 8),
Container(
height: 200,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(AppTheme.radiusSm),
border: Border.all(color: AppTheme.border),
),
clipBehavior: Clip.hardEdge,
child: FlutterMap(
mapController: _mapController,
options: MapOptions(
initialCenter: mapCenter,
initialZoom: 15.0,
onTap: (_, latlng) => _fetchStreetName(latlng),
),
children: [
TileLayer(
urlTemplate:
'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'com.onlineshack.recolecta',
),
if (_selectedLocation != null)
MarkerLayer(
markers: [
Marker(
point: _selectedLocation!,
width: 40,
height: 40,
child: const Icon(
Icons.location_on,
color: AppTheme.danger,
size: 40,
),
),
],
),
],
),
),
] else ...[
const SizedBox(height: 24),
const Center(
child: Text(
'Ingresa un código postal con servicio\npara asignar tu colonia.',
textAlign: TextAlign.center,
style: TextStyle(
color: AppTheme.textSecondary,
fontSize: 13,
),
),
),
],
const SizedBox(height: 24),
SizedBox(
height: 52,
child: FilledButton(
onPressed: _saveAddress,
child: const Text('Guardar domicilio'),
),
),
],
),
),
],
),
),
);
}
}