88 lines
3.8 KiB
Dart
88 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../providers/servicio_provider.dart';
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import 'crear_servicio_screen.dart';
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class ServiciosScreen extends StatelessWidget {
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const ServiciosScreen({super.key});
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@override
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Widget build(BuildContext context) {
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final provider = context.watch<ServicioProvider>();
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return Scaffold(
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appBar: AppBar(title: const Text('Servicios')),
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body: provider.cargando
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? const Center(child: CircularProgressIndicator())
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: provider.servicios.isEmpty
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? Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.electrical_services, size: 64, color: Colors.grey[400]),
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const SizedBox(height: 16),
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Text('No hay servicios registrados', style: Theme.of(context).textTheme.bodyLarge),
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const SizedBox(height: 8),
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Text('Agrega tu primer servicio', style: Theme.of(context).textTheme.bodyMedium),
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],
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),
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)
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: ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: provider.servicios.length,
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itemBuilder: (_, i) {
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final s = provider.servicios[i];
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return Card(
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child: ListTile(
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leading: CircleAvatar(
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backgroundColor: Color(s.color),
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child: Icon(_getIcon(s.icono), color: Colors.white),
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),
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title: Text(s.nombre),
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subtitle: Text('Vence día ${s.diaVencimiento}'),
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trailing: IconButton(
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icon: const Icon(Icons.delete_outline, color: Colors.red),
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onPressed: () async {
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final ok = await showDialog<bool>(
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context: context,
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builder: (_) => AlertDialog(
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title: const Text('Eliminar servicio'),
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content: Text('¿Eliminar ${s.nombre}? Se eliminarán sus facturas.'),
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actions: [
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TextButton(onPressed: () => Navigator.pop(context, false), child: const Text('Cancelar')),
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TextButton(onPressed: () => Navigator.pop(context, true), child: const Text('Eliminar')),
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],
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),
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);
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if (ok == true) provider.eliminarServicio(s.id!);
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},
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),
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onTap: () => Navigator.push(
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context,
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MaterialPageRoute(builder: (_) => CrearServicioScreen(servicio: s)),
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).then((_) => provider.cargarServicios()),
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),
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);
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},
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (_) => const CrearServicioScreen())).then((_) => provider.cargarServicios()),
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child: const Icon(Icons.add),
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),
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);
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}
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IconData _getIcon(String name) {
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switch (name) {
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case 'electricidad': return Icons.bolt;
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case 'agua': return Icons.water_drop;
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case 'internet': return Icons.wifi;
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case 'cable': return Icons.tv;
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case 'telefono': return Icons.phone;
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case 'gas': return Icons.local_fire_department;
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case 'alquiler': return Icons.home;
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default: return Icons.receipt;
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}
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}
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}
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