Files
AppRecoleccion/lib/screens/citizen/citizen_home_screen.dart
2026-05-22 18:27:43 -06:00

449 lines
19 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../core/app_colors.dart';
import '../../services/auth_service.dart';
import '../../services/route_simulator_service.dart';
import '../../database/db_helper.dart';
import '../../models/models.dart';
import '../../data/routes_data.dart';
import '../../widgets/route_map_widget.dart';
import 'citizen_guia_screen.dart';
import 'citizen_reporte_screen.dart';
class CitizenHomeScreen extends StatefulWidget {
const CitizenHomeScreen({super.key});
@override State<CitizenHomeScreen> createState() => _CitizenHomeScreenState();
}
class _CitizenHomeScreenState extends State<CitizenHomeScreen> {
int _tab = 0;
@override
Widget build(BuildContext context) {
final auth = context.watch<AuthService>();
final sim = context.watch<RouteSimulatorService>();
final dom = auth.primaryDomicilio; // domicilio del ciudadano
final last = dom != null ? sim.getNotificationForRoute(dom.routeId) : null;
final tabs = [
_HomeTab(auth: auth, sim: sim),
const CitizenGuiaScreen(),
const CitizenReporteScreen(),
];
return Scaffold(
backgroundColor: AppColors.grisFondo,
body: Stack(children: [
tabs[_tab],
if (last != null)
Positioned(
top: MediaQuery.of(context).padding.top + 8, left: 0, right: 0,
child: _NotifBanner(notif: last, onDismiss: () => sim.dismissRouteNotification(dom?.routeId ?? '')),
),
]),
bottomNavigationBar: NavigationBar(
selectedIndex: _tab,
onDestinationSelected: (i) => setState(() => _tab = i),
backgroundColor: Colors.white,
indicatorColor: AppColors.guindaPrimary.withOpacity(0.15),
destinations: const [
NavigationDestination(icon: Icon(Icons.home_outlined),
selectedIcon: Icon(Icons.home, color: AppColors.guindaPrimary), label: 'Inicio'),
NavigationDestination(icon: Icon(Icons.eco_outlined),
selectedIcon: Icon(Icons.eco, color: AppColors.guindaPrimary), label: 'Guía'),
NavigationDestination(icon: Icon(Icons.report_outlined),
selectedIcon: Icon(Icons.report, color: AppColors.guindaPrimary), label: 'Reportar'),
],
),
);
}
}
// ── Tab principal (StatefulWidget para cargar status de ruta) ─────────────
class _HomeTab extends StatefulWidget {
final AuthService auth;
final RouteSimulatorService sim;
const _HomeTab({required this.auth, required this.sim});
@override State<_HomeTab> createState() => _HomeTabState();
}
class _HomeTabState extends State<_HomeTab> {
RouteStatusModel? _routeStatus;
@override
void initState() {
super.initState();
_loadStatus();
}
Future<void> _loadStatus() async {
final dom = widget.auth.primaryDomicilio;
if (dom == null) return;
final s = await DbHelper.getRouteStatus(dom.routeId);
if (mounted) setState(() => _routeStatus = s);
}
bool get _isRouteProblematic {
final s = _routeStatus?.status ?? RouteStatus.enRuta;
return s == RouteStatus.cancelada ||
s == RouteStatus.fallaMecanica ||
s == RouteStatus.retrasada;
}
@override
Widget build(BuildContext context) {
final dom = widget.auth.primaryDomicilio;
final routeId = dom?.routeId ?? '';
final route = dom != null ? getRouteById(dom.routeId) : null;
final isTruckClose = widget.sim.isTruckClose(routeId);
final status = _routeStatus?.status ?? RouteStatus.enRuta;
return RefreshIndicator(
onRefresh: _loadStatus,
child: CustomScrollView(slivers: [
SliverAppBar(
expandedHeight: 120, pinned: true,
backgroundColor: AppColors.guindaPrimary,
bottom: PreferredSize(preferredSize: const Size.fromHeight(4),
child: Container(height: 4, color: AppColors.dorado)),
flexibleSpace: FlexibleSpaceBar(
background: Container(
color: AppColors.guindaPrimary,
padding: const EdgeInsets.fromLTRB(20, 50, 20, 16),
child: Row(children: [
const Icon(Icons.delete_sweep_rounded, color: AppColors.dorado, size: 30),
const SizedBox(width: 12),
Expanded(child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text('Hola, ${widget.auth.currentUser?.nombre.split(' ').first ?? ''}',
style: const TextStyle(color: Colors.white, fontSize: 18, fontWeight: FontWeight.bold)),
const Text('Celaya Limpia', style: TextStyle(color: AppColors.dorado, fontSize: 12)),
],
)),
IconButton(
icon: const Icon(Icons.logout, color: Colors.white70),
onPressed: () async {
await widget.auth.logout();
if (context.mounted) Navigator.pushReplacementNamed(context, '/login');
},
),
]),
),
),
),
SliverPadding(
padding: const EdgeInsets.all(16),
sliver: SliverList(delegate: SliverChildListDelegate([
// ── Si la ruta tiene problema → mostrar alerta en vez de ETA/mapa
if (_isRouteProblematic) ...[
_RouteStatusBanner(status: _routeStatus!),
const SizedBox(height: 12),
] else ...[
// ETA Card normal
_EtaCard(sim: widget.sim, routeId: routeId, dom: dom, route: route),
const SizedBox(height: 12),
// Mapa solo cuando camión está cerca
if (isTruckClose && route != null) ...[
Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Colors.orange.shade50,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.orange.shade300),
),
child: const Row(children: [
Icon(Icons.location_on, color: Colors.orange, size: 18),
SizedBox(width: 6),
Expanded(child: Text('📍 El camión está cerca — mapa activado',
style: TextStyle(fontWeight: FontWeight.bold, color: Colors.orange, fontSize: 12))),
]),
),
const SizedBox(height: 8),
RouteMapWidget(route: route, simulator: widget.sim, height: 220),
const SizedBox(height: 12),
],
],
// Aviso privacidad
Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Colors.amber.shade50, borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.amber.shade300),
),
child: const Row(children: [
Icon(Icons.shield_outlined, color: Colors.amber, size: 18),
SizedBox(width: 6),
Expanded(child: Text('🔒 Solo ves la información de tu ruta asignada.',
style: TextStyle(fontSize: 11, color: Colors.black87))),
]),
),
const SizedBox(height: 12),
// Info domicilio
if (dom != null)
Card(child: Padding(
padding: const EdgeInsets.all(14),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
const Row(children: [
Icon(Icons.location_on, color: AppColors.guindaPrimary, size: 16),
SizedBox(width: 6),
Text('Mi Domicilio', style: TextStyle(fontWeight: FontWeight.bold, color: AppColors.guindaPrimary)),
]),
const Divider(),
Text(dom.calle, style: const TextStyle(fontSize: 13)),
Text('${dom.colonia}${dom.routeId}',
style: const TextStyle(color: AppColors.grisTexto, fontSize: 12)),
Text(dom.horarioEstimado,
style: const TextStyle(color: AppColors.grisTexto, fontSize: 11)),
]),
)),
// Historial notificaciones
if (widget.sim.history.isNotEmpty) ...[
const SizedBox(height: 12),
Card(child: Padding(
padding: const EdgeInsets.all(14),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
const Text('Alertas recientes',
style: TextStyle(fontWeight: FontWeight.bold, color: AppColors.guindaPrimary)),
const Divider(),
...widget.sim.history.take(4).map((n) {
final color = n.event == NotifEvent.truckProximity
? AppColors.naranjaAlerta
: n.event == NotifEvent.routeCompleted
? AppColors.verdeExito
: n.event == NotifEvent.routeCancelled
? AppColors.rojoError
: AppColors.azulInfo;
final icon = n.event == NotifEvent.truckProximity
? Icons.warning_amber
: n.event == NotifEvent.routeCompleted
? Icons.check_circle
: n.event == NotifEvent.routeCancelled
? Icons.cancel
: Icons.local_shipping;
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(children: [
Icon(icon, size: 14, color: color),
const SizedBox(width: 6),
Expanded(child: Text(n.title,
style: const TextStyle(fontSize: 12, fontWeight: FontWeight.w500))),
Text(
'${n.timestamp.hour.toString().padLeft(2, '0')}:${n.timestamp.minute.toString().padLeft(2, '0')}',
style: const TextStyle(fontSize: 10, color: AppColors.grisTexto),
),
]),
);
}),
]),
)),
],
const SizedBox(height: 80),
])),
),
]),
);
}
}
// ── Banner de ruta con problema ───────────────────────────────────────────
class _RouteStatusBanner extends StatelessWidget {
final RouteStatusModel status;
const _RouteStatusBanner({required this.status});
@override
Widget build(BuildContext context) {
final isCancelled = status.status == RouteStatus.cancelada;
final isFalla = status.status == RouteStatus.fallaMecanica;
final isRetrasada = status.status == RouteStatus.retrasada;
final color = isCancelled ? AppColors.rojoError
: isFalla ? Colors.red.shade800
: AppColors.naranjaAlerta;
final icon = isCancelled ? Icons.cancel
: isFalla ? Icons.build
: Icons.access_time;
final titulo = isCancelled ? '❌ Ruta Cancelada Hoy'
: isFalla ? '🔧 Falla Mecánica en Servicio'
: '⏱️ Servicio con Retraso';
final descripcion = isCancelled
? 'El servicio de recolección de tu colonia no se realizará hoy. Favor de guardar tus residuos para la próxima jornada.'
: isFalla
? 'El camión asignado a tu sector presentó una falla mecánica. El Ayuntamiento está atendiendo la situación.'
: 'El camión de tu sector presenta un retraso en su recorrido. El servicio se realizará, pero con demora.';
return Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
// Alerta principal
Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(12),
boxShadow: [BoxShadow(color: color.withOpacity(0.4), blurRadius: 8, offset: const Offset(0, 4))],
),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Row(children: [
Icon(icon, color: Colors.white, size: 26),
const SizedBox(width: 10),
Expanded(child: Text(titulo,
style: const TextStyle(color: Colors.white, fontSize: 17, fontWeight: FontWeight.bold))),
]),
const SizedBox(height: 10),
Text(descripcion, style: const TextStyle(color: Colors.white, fontSize: 13, height: 1.4)),
]),
),
// Mensaje del administrador (posible solución)
if (status.mensaje != null && status.mensaje!.isNotEmpty) ...[
const SizedBox(height: 10),
Container(
width: double.infinity,
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10),
border: Border.all(color: color.withOpacity(0.4)),
),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Row(children: [
Icon(Icons.admin_panel_settings, color: color, size: 16),
const SizedBox(width: 6),
Text('Mensaje del Ayuntamiento',
style: TextStyle(fontWeight: FontWeight.bold, color: color, fontSize: 13)),
]),
const SizedBox(height: 6),
Text(status.mensaje!,
style: const TextStyle(fontSize: 13, color: AppColors.negroTexto, height: 1.4)),
]),
),
],
// Consejo ciudadano
const SizedBox(height: 10),
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.grey.shade100,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey.shade300),
),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
const Text('💡 Recomendaciones:',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 12, color: AppColors.grisTexto)),
const SizedBox(height: 4),
if (isCancelled)
const Text('• Guarda tus bolsas en un lugar cerrado\n'
'• No dejes residuos en la acera\n'
'• Revisa la app mañana para el horario actualizado',
style: TextStyle(fontSize: 12, color: AppColors.grisTexto)),
if (isFalla)
const Text('• Espera confirmación del Ayuntamiento\n'
'• Puede enviarse una unidad de reemplazo\n'
'• Revisa las alertas en esta pantalla',
style: TextStyle(fontSize: 12, color: AppColors.grisTexto)),
if (isRetrasada)
const Text('• Tu basura será recogida hoy, con demora\n'
'• Puedes sacar tus bolsas cuando recibas la alerta\n'
'• Recibirás notificación cuando el camión se acerque',
style: TextStyle(fontSize: 12, color: AppColors.grisTexto)),
]),
),
]);
}
}
// ── ETA Card ──────────────────────────────────────────────────────────────
class _EtaCard extends StatelessWidget {
final RouteSimulatorService sim;
final String routeId;
final dom; final route;
const _EtaCard({required this.sim, required this.routeId, required this.dom, required this.route});
@override
Widget build(BuildContext context) => Container(
decoration: BoxDecoration(
gradient: const LinearGradient(colors: [AppColors.guindaPrimary, AppColors.guindaDark],
begin: Alignment.topLeft, end: Alignment.bottomRight),
borderRadius: BorderRadius.circular(14),
boxShadow: [BoxShadow(color: AppColors.guindaDark.withOpacity(0.4),
blurRadius: 8, offset: const Offset(0, 4))],
),
padding: const EdgeInsets.all(18),
child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Row(children: [
const Icon(Icons.local_shipping, color: AppColors.dorado, size: 22),
const SizedBox(width: 8),
Expanded(child: Text(route?.name ?? 'Ruta asignada',
style: const TextStyle(color: AppColors.dorado, fontSize: 13, fontWeight: FontWeight.w600))),
]),
const SizedBox(height: 8),
Text(sim.getEtaText(routeId),
style: const TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold)),
const SizedBox(height: 8),
if (dom != null)
Text('${dom.horarioEstimado}',
style: const TextStyle(color: Colors.white60, fontSize: 11)),
const SizedBox(height: 10),
LinearProgressIndicator(
value: route != null
? (sim.getPositionIndex(routeId) + 1) / route.positions.length : 0,
backgroundColor: Colors.white24,
valueColor: const AlwaysStoppedAnimation<Color>(AppColors.dorado),
),
]),
);
}
// ── Banner notificación ───────────────────────────────────────────────────
class _NotifBanner extends StatelessWidget {
final AppNotification notif; final VoidCallback onDismiss;
const _NotifBanner({required this.notif, required this.onDismiss});
@override
Widget build(BuildContext context) {
final color = notif.event == NotifEvent.truckProximity
? AppColors.naranjaAlerta
: notif.event == NotifEvent.routeCompleted
? AppColors.verdeExito
: notif.event == NotifEvent.routeCancelled
? AppColors.rojoError
: notif.event == NotifEvent.gpsLost
? Colors.red.shade800
: AppColors.azulInfo;
return Material(
color: Colors.transparent,
child: Container(
margin: const EdgeInsets.all(12),
decoration: BoxDecoration(color: color, borderRadius: BorderRadius.circular(12),
boxShadow: const [BoxShadow(color: Colors.black26, blurRadius: 8, offset: Offset(0, 4))]),
child: Padding(
padding: const EdgeInsets.all(12),
child: Row(children: [
const Icon(Icons.notifications_active, color: Colors.white, size: 24),
const SizedBox(width: 10),
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min, children: [
Text(notif.title, style: const TextStyle(color: Colors.white,
fontWeight: FontWeight.bold, fontSize: 13)),
Text(notif.body, style: const TextStyle(color: Colors.white70, fontSize: 11),
maxLines: 2, overflow: TextOverflow.ellipsis),
])),
IconButton(icon: const Icon(Icons.close, color: Colors.white, size: 18),
onPressed: onDismiss),
]),
),
),
);
}
}