Initial commit

2026-06-14 15:03:29 -04:00
commit 9ac9e9e953
46 changed files with 2655 additions and 0 deletions
--- a/lib/screens/dashboard_screen.dart
+++ b/lib/screens/dashboard_screen.dart
@@ -0,0 +1,142 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:intl/intl.dart';
+import '../providers/servicio_provider.dart';
+import '../providers/factura_provider.dart';
+import '../providers/configuracion_provider.dart';
+import '../widgets/stat_card.dart';
+import 'servicios_screen.dart';
+import 'facturas_screen.dart';
+import 'calendario_screen.dart';
+import 'estadisticas_screen.dart';
+import 'configuracion_screen.dart';
+import 'crear_factura_screen.dart';
+
+class DashboardScreen extends StatefulWidget {
+  const DashboardScreen({super.key});
+
+  @override
+  State<DashboardScreen> createState() => _DashboardScreenState();
+}
+
+class _DashboardScreenState extends State<DashboardScreen> {
+  @override
+  void initState() {
+    super.initState();
+    _cargarDatos();
+  }
+
+  void _cargarDatos() {
+    context.read<ServicioProvider>().cargarServicios();
+    context.read<FacturaProvider>().cargarFacturas();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final facturaProv = context.watch<FacturaProvider>();
+    final servicioProv = context.watch<ServicioProvider>();
+    final configProv = context.watch<ConfiguracionProvider>();
+    final moneda = configProv.config?.moneda ?? 'USD';
+    final symbol = moneda == 'USD' ? '\$' : moneda == 'EUR' ? '€' : moneda == 'MXN' ? 'MX\$' : '\$';
+
+    final pendientes = facturaProv.facturas.where((f) => f.estado == 'Pendiente').length;
+    final vencidas = facturaProv.facturasVencidas.length;
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('HogarControl'), centerTitle: true, actions: [
+        IconButton(icon: const Icon(Icons.settings), onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (_) => const ConfiguracionScreen()))),
+      ]),
+      body: RefreshIndicator(
+        onRefresh: () async => _cargarDatos(),
+        child: ListView(
+          padding: const EdgeInsets.all(16),
+          children: [
+            Row(
+              children: [
+                Expanded(child: StatCard(
+                  title: 'Pendientes',
+                  value: '$pendientes',
+                  icon: Icons.pending_actions,
+                  color: Colors.orange,
+                )),
+                const SizedBox(width: 12),
+                Expanded(child: StatCard(
+                  title: 'Vencidas',
+                  value: '$vencidas',
+                  icon: Icons.warning_rounded,
+                  color: Colors.red,
+                )),
+              ],
+            ),
+            const SizedBox(height: 12),
+            Row(
+              children: [
+                Expanded(child: StatCard(
+                  title: 'Pagadas este mes',
+                  value: facturaProv.facturas.where((f) => f.estado == 'Pagada').length.toString(),
+                  icon: Icons.check_circle,
+                  color: Colors.green,
+                )),
+                const SizedBox(width: 12),
+                Expanded(child: StatCard(
+                  title: 'Total gastado',
+                  value: '$symbol${NumberFormat('#,##0.00').format(facturaProv.facturas.where((f) => f.estado == 'Pagada').fold(0.0, (sum, f) => sum + f.monto))}',
+                  icon: Icons.attach_money,
+                  color: Colors.blue,
+                )),
+              ],
+            ),
+            const SizedBox(height: 20),
+            Text('Próximos vencimientos', style: Theme.of(context).textTheme.titleMedium),
+            const SizedBox(height: 8),
+            ...facturaProv.facturas
+                .where((f) => f.estado == 'Pendiente')
+                .take(5)
+                .map((f) {
+              final servicio = servicioProv.servicios.where((s) => s.id == f.servicioId).firstOrNull;
+              return Card(
+                child: ListTile(
+                  leading: CircleAvatar(
+                    backgroundColor: Color(servicio?.color ?? 0xFF6200EE),
+                    child: Text(servicio?.nombre.substring(0, 2).toUpperCase() ?? '??',
+                        style: const TextStyle(color: Colors.white, fontSize: 12)),
+                  ),
+                  title: Text(servicio?.nombre ?? 'Desconocido'),
+                  subtitle: Text('Ven: ${f.fechaVencimiento}  $symbol${NumberFormat('#,##0.00').format(f.monto)}'),
+                  trailing: TextButton(
+                    onPressed: () => facturaProv.marcarPagada(f.id!),
+                    child: const Text('Pagar'),
+                  ),
+                ),
+              );
+            }),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton.extended(
+        onPressed: () => Navigator.push(context, MaterialPageRoute(builder: (_) => const CrearFacturaScreen())).then((_) => _cargarDatos()),
+        icon: const Icon(Icons.add),
+        label: const Text('Nueva factura'),
+      ),
+      bottomNavigationBar: NavigationBar(
+        selectedIndex: 0,
+        onDestinationSelected: (i) {
+          switch (i) {
+            case 0: break;
+            case 1: Navigator.push(context, MaterialPageRoute(builder: (_) => const ServiciosScreen()));
+            case 2: Navigator.push(context, MaterialPageRoute(builder: (_) => const FacturasScreen()));
+            case 3: Navigator.push(context, MaterialPageRoute(builder: (_) => const CalendarioScreen()));
+            case 4: Navigator.push(context, MaterialPageRoute(builder: (_) => const EstadisticasScreen()));
+          }
+        },
+        destinations: const [
+          NavigationDestination(icon: Icon(Icons.dashboard), label: 'Dashboard'),
+          NavigationDestination(icon: Icon(Icons.electrical_services), label: 'Servicios'),
+          NavigationDestination(icon: Icon(Icons.receipt_long), label: 'Facturas'),
+          NavigationDestination(icon: Icon(Icons.calendar_month), label: 'Calendario'),
+          NavigationDestination(icon: Icon(Icons.bar_chart), label: 'Stats'),
+        ],
+      ),
+    );
+  }
+}