Paginas creadas wip
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Abraham
448
lib/pages/infrastructure/infrastructure_layout.dart
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448
lib/pages/infrastructure/infrastructure_layout.dart
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:nethive_neo/providers/nethive/navigation_provider.dart';
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import 'package:nethive_neo/providers/nethive/componentes_provider.dart';
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import 'package:nethive_neo/pages/infrastructure/widgets/infrastructure_sidemenu.dart';
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import 'package:nethive_neo/pages/infrastructure/pages/dashboard_page.dart';
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import 'package:nethive_neo/pages/infrastructure/pages/inventario_page.dart';
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import 'package:nethive_neo/pages/infrastructure/pages/topologia_page.dart';
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import 'package:nethive_neo/pages/infrastructure/pages/alertas_page.dart';
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import 'package:nethive_neo/pages/infrastructure/pages/configuracion_page.dart';
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import 'package:nethive_neo/theme/theme.dart';
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class InfrastructureLayout extends StatefulWidget {
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final String negocioId;
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const InfrastructureLayout({
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Key? key,
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required this.negocioId,
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}) : super(key: key);
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@override
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State<InfrastructureLayout> createState() => _InfrastructureLayoutState();
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}
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class _InfrastructureLayoutState extends State<InfrastructureLayout>
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with TickerProviderStateMixin {
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bool _isSidebarExpanded = true;
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late AnimationController _fadeController;
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late Animation<double> _fadeAnimation;
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@override
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void initState() {
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super.initState();
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_fadeController = AnimationController(
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duration: const Duration(milliseconds: 500),
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vsync: this,
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);
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_fadeAnimation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _fadeController,
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curve: Curves.easeInOut,
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));
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// Establecer el negocio seleccionado
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WidgetsBinding.instance.addPostFrameCallback((_) {
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context
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.read<NavigationProvider>()
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.setNegocioSeleccionado(widget.negocioId);
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context
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.read<ComponentesProvider>()
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.setNegocioSeleccionado(widget.negocioId);
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_fadeController.forward();
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});
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}
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@override
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void dispose() {
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_fadeController.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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final isLargeScreen = MediaQuery.of(context).size.width > 1200;
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final isMediumScreen = MediaQuery.of(context).size.width > 800;
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// Ajustar sidebar basado en tamaño de pantalla
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if (!isLargeScreen && _isSidebarExpanded) {
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_isSidebarExpanded = false;
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}
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return Scaffold(
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backgroundColor: AppTheme.of(context).primaryBackground,
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body: FadeTransition(
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opacity: _fadeAnimation,
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child: Container(
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decoration: BoxDecoration(
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gradient: AppTheme.of(context).darkBackgroundGradient,
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),
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child: Consumer<NavigationProvider>(
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builder: (context, navigationProvider, child) {
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if (navigationProvider.negocioSeleccionado == null) {
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return _buildLoadingScreen();
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}
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if (isMediumScreen) {
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// Vista desktop/tablet
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return Row(
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children: [
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// Sidebar
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InfrastructureSidemenu(
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isExpanded: _isSidebarExpanded,
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onToggle: () {
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setState(() {
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_isSidebarExpanded = !_isSidebarExpanded;
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});
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},
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),
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// Área principal
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Expanded(
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child: Column(
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children: [
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// Header superior
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_buildHeader(navigationProvider),
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// Contenido principal
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Expanded(
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child: _buildMainContent(navigationProvider),
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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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} else {
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// Vista móvil
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return Column(
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children: [
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// Header móvil
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_buildMobileHeader(navigationProvider),
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// Contenido principal
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Expanded(
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child: _buildMainContent(navigationProvider),
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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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// Drawer para móvil
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drawer: MediaQuery.of(context).size.width <= 800
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? Drawer(
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backgroundColor: Colors.transparent,
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child: InfrastructureSidemenu(
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isExpanded: true,
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onToggle: () => Navigator.of(context).pop(),
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),
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)
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: null,
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);
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}
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Widget _buildLoadingScreen() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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gradient: AppTheme.of(context).primaryGradient,
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shape: BoxShape.circle,
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),
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child: const CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 3,
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),
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),
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const SizedBox(height: 20),
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Text(
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'Cargando infraestructura...',
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style: TextStyle(
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color: AppTheme.of(context).primaryText,
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fontSize: 18,
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fontWeight: FontWeight.w600,
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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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Widget _buildHeader(NavigationProvider navigationProvider) {
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final negocio = navigationProvider.negocioSeleccionado!;
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final empresa = navigationProvider.empresaSeleccionada!;
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final currentMenuItem = navigationProvider.getMenuItemByIndex(
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navigationProvider.selectedMenuIndex,
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);
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: AppTheme.of(context).secondaryBackground,
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border: Border(
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bottom: BorderSide(
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color: AppTheme.of(context).primaryColor.withOpacity(0.2),
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width: 1,
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),
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),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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children: [
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// Logo solo de Nethive
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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gradient: AppTheme.of(context).primaryGradient,
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borderRadius: BorderRadius.circular(12),
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),
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child: Image.asset(
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'assets/images/logo_nh.png',
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width: 24,
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height: 24,
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color: Colors.white,
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),
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),
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const SizedBox(width: 20),
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// Breadcrumb mejorado
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Expanded(
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child: Row(
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children: [
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// Empresa
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Text(
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empresa.nombre,
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style: TextStyle(
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color: AppTheme.of(context).secondaryText,
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(width: 8),
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Icon(
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Icons.arrow_forward_ios,
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size: 12,
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color: AppTheme.of(context).secondaryText,
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),
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const SizedBox(width: 8),
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// Negocio (cuadro verde como en la imagen de referencia)
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Container(
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padding:
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const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
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decoration: BoxDecoration(
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color: Colors.green,
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borderRadius: BorderRadius.circular(8),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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negocio.nombre,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 12,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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'(${empresa.nombre})',
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style: TextStyle(
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color: Colors.white.withOpacity(0.9),
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fontSize: 10,
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),
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),
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],
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),
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),
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const SizedBox(width: 8),
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Icon(
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Icons.arrow_forward_ios,
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size: 12,
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color: AppTheme.of(context).secondaryText,
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),
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const SizedBox(width: 8),
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// Página actual
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Text(
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currentMenuItem.title,
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style: TextStyle(
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color: AppTheme.of(context).primaryColor,
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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),
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],
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),
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),
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// Buscador (conservado como en la referencia)
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Container(
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width: 300,
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height: 40,
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decoration: BoxDecoration(
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color: AppTheme.of(context).formBackground,
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: AppTheme.of(context).primaryColor.withOpacity(0.3),
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),
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),
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child: TextField(
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style: TextStyle(color: AppTheme.of(context).primaryText),
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decoration: InputDecoration(
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hintText: 'Buscar en infraestructura...',
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hintStyle: TextStyle(
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color: AppTheme.of(context).hintText,
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fontSize: 14,
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),
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prefixIcon: Icon(
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Icons.search,
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color: AppTheme.of(context).primaryColor,
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size: 20,
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),
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 10,
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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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Widget _buildMobileHeader(NavigationProvider navigationProvider) {
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final negocio = navigationProvider.negocioSeleccionado!;
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final currentMenuItem = navigationProvider.getMenuItemByIndex(
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navigationProvider.selectedMenuIndex,
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);
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return Container(
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padding: const EdgeInsets.fromLTRB(16, 40, 16, 16),
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decoration: BoxDecoration(
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gradient: AppTheme.of(context).primaryGradient,
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(20),
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bottomRight: Radius.circular(20),
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),
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),
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child: Column(
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children: [
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Row(
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children: [
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// Botón de menú
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IconButton(
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onPressed: () => Scaffold.of(context).openDrawer(),
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icon: const Icon(Icons.menu, color: Colors.white),
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),
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// Logo
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Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.2),
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borderRadius: BorderRadius.circular(8),
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),
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child: Image.asset(
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'assets/images/logo_nh.png',
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width: 20,
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height: 20,
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color: Colors.white,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'NETHIVE',
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style: TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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Text(
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currentMenuItem.title,
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style: TextStyle(
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color: Colors.white.withOpacity(0.9),
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fontSize: 12,
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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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const SizedBox(height: 16),
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// Info del negocio
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.2),
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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children: [
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const Icon(Icons.business, color: Colors.white, size: 16),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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negocio.nombre,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w600,
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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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);
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}
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Widget _buildMainContent(NavigationProvider navigationProvider) {
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switch (navigationProvider.selectedMenuIndex) {
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case 0:
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return const DashboardPage();
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case 1:
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return const InventarioPage();
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case 2:
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return const TopologiaPage();
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case 3:
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return const AlertasPage();
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case 4:
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return const ConfiguracionPage();
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default:
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return const DashboardPage();
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}
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}
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}
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Reference in New Issue
Block a user