565 lines
19 KiB
Dart
565 lines
19 KiB
Dart
// lib/features/feedback/feedback_screen.dart
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// Buzón de retroalimentación. Expone "Unidad 101", nunca el nombre del chofer.
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/theme/app_theme.dart';
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import '../eta/eta_provider.dart'; // activeAddressIdProvider
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import '../incidents/providers/incident_providers.dart'; // assignedUnitProvider
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import 'feedback_model.dart';
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import 'feedback_provider.dart';
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class FeedbackScreen extends ConsumerStatefulWidget {
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const FeedbackScreen({super.key});
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@override
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ConsumerState<FeedbackScreen> createState() => _FeedbackScreenState();
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}
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class _FeedbackScreenState extends ConsumerState<FeedbackScreen> {
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final _messageController = TextEditingController();
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@override
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void dispose() {
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_messageController.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 formState = ref.watch(feedbackProvider);
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if (formState.status == FeedbackFormStatus.success) {
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return _SuccessView(
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onReset: () {
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ref.read(feedbackProvider.notifier).reset();
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_messageController.clear();
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},
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);
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}
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return Scaffold(
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backgroundColor: AppTheme.background,
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body: CustomScrollView(
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slivers: [
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SliverToBoxAdapter(child: _buildPageHeader(context)),
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SliverPadding(
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padding: const EdgeInsets.fromLTRB(24, 24, 24, 0),
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sliver: SliverList(
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delegate: SliverChildListDelegate([
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// Tipo de reporte
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_SectionLabel('Tipo de reporte'),
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const SizedBox(height: 10),
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_TypeChips(
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selected: formState.selectedType,
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onSelect: (t) =>
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ref.read(feedbackProvider.notifier).setType(t),
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),
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const SizedBox(height: 24),
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// Rating
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_SectionLabel('Calificación del servicio'),
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const SizedBox(height: 12),
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Center(
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child: _StarRating(
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rating: formState.rating,
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onRate: (r) =>
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ref.read(feedbackProvider.notifier).setRating(r),
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),
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),
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const SizedBox(height: 24),
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// Unidad (sin exponer chofer)
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_SectionLabel('Unidad involucrada'),
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const SizedBox(height: 10),
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const _UnitBadge(),
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const SizedBox(height: 24),
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// Mensaje libre
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_SectionLabel('Descripción (opcional)'),
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const SizedBox(height: 10),
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Container(
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decoration: BoxDecoration(
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color: AppTheme.surface,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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border: Border.all(color: AppTheme.border),
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boxShadow: AppTheme.softShadow,
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),
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child: TextField(
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controller: _messageController,
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maxLines: 4,
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maxLength: 300,
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onChanged: (v) =>
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ref.read(feedbackProvider.notifier).setMessage(v),
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style: const TextStyle(
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fontSize: 14,
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color: AppTheme.textPrimary,
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),
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decoration: const InputDecoration(
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hintText: 'Cuéntanos qué pasó...',
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border: InputBorder.none,
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contentPadding: EdgeInsets.all(14),
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),
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),
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),
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const SizedBox(height: 12),
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// Error
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if (formState.status == FeedbackFormStatus.error)
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_ErrorBanner(
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message: formState.errorMessage ?? 'Error',
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),
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const SizedBox(height: 32),
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]),
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),
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),
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],
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),
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bottomNavigationBar: _buildSubmitButton(context, formState, ref),
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);
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}
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Widget _buildPageHeader(BuildContext context) {
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return Container(
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padding: EdgeInsets.fromLTRB(
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20,
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MediaQuery.of(context).padding.top + 12,
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20,
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24,
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),
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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colors: [Color(0xFF4A0E26), Color(0xFF9B1B4A)],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(28),
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bottomRight: Radius.circular(28),
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),
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),
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child: Row(
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children: [
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GestureDetector(
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onTap: () => Navigator.of(context).pop(),
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child: Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(10),
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),
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child: const Icon(
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Icons.arrow_back,
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color: Colors.white,
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size: 20,
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),
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),
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),
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const SizedBox(width: 14),
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const Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Buzón de retroalimentación',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w700,
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color: Colors.white,
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),
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),
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SizedBox(height: 2),
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Text(
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'Tu opinión mejora el servicio',
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style: TextStyle(fontSize: 13, color: Colors.white70),
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),
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],
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),
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),
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(12),
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),
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child: const Icon(
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Icons.rate_review_outlined,
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color: Colors.white,
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size: 22,
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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 _buildSubmitButton(
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BuildContext context,
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FeedbackFormState formState,
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WidgetRef ref,
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) {
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return SafeArea(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(24, 12, 24, 16),
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child: SizedBox(
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width: double.infinity,
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child: FilledButton(
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onPressed: formState.status == FeedbackFormStatus.loading
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? null
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: () {
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final addressId = ref.read(activeAddressIdProvider);
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final unit = ref.read(assignedUnitProvider).value;
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if (addressId == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text(
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'Selecciona una dirección activa antes de enviar.',
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),
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),
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);
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return;
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}
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if (unit == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text(
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'Tu zona aún no tiene una unidad asignada.',
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),
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),
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);
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return;
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}
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ref.read(feedbackProvider.notifier).submit(
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addressId: addressId,
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unitId: unit.id.toString(),
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);
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},
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child: formState.status == FeedbackFormStatus.loading
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? const SizedBox(
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height: 18,
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width: 18,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: Colors.white,
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),
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)
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: const Text('Enviar reporte'),
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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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// ── Chips de tipo ─────────────────────────────────────────────────────────────
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class _TypeChips extends StatelessWidget {
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final FeedbackType selected;
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final ValueChanged<FeedbackType> onSelect;
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const _TypeChips({required this.selected, required this.onSelect});
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@override
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Widget build(BuildContext context) {
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return SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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children: FeedbackType.values.map((t) {
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final isSelected = t == selected;
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return Padding(
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padding: const EdgeInsets.only(right: 8),
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child: ChoiceChip(
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label: Text(t.label),
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selected: isSelected,
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onSelected: (_) => onSelect(t),
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selectedColor: AppTheme.primaryLight,
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backgroundColor: AppTheme.surface,
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side: BorderSide(
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color: isSelected ? AppTheme.primary : AppTheme.border,
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width: isSelected ? 1.5 : 0.5,
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),
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labelStyle: TextStyle(
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color: isSelected ? AppTheme.primaryDark : AppTheme.textSecondary,
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fontSize: 13,
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fontWeight:
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isSelected ? FontWeight.w600 : FontWeight.normal,
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),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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),
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);
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}).toList(),
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),
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);
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}
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}
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// ── Stars ─────────────────────────────────────────────────────────────────────
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class _StarRating extends StatelessWidget {
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final int rating;
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final ValueChanged<int> onRate;
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const _StarRating({required this.rating, required this.onRate});
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@override
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Widget build(BuildContext context) {
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return Row(
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mainAxisSize: MainAxisSize.min,
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children: List.generate(5, (i) {
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final filled = i < rating;
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return GestureDetector(
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onTap: () => onRate(i + 1),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 6),
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child: Icon(
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filled ? Icons.star_rounded : Icons.star_outline_rounded,
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size: 42,
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color: filled ? const Color(0xFFEF9F27) : AppTheme.border,
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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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// ── Badge de unidad (sin exponer chofer) ──────────────────────────────────────
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class _UnitBadge extends ConsumerWidget {
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const _UnitBadge();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final unitAsync = ref.watch(assignedUnitProvider);
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final unitLabel = unitAsync.when(
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loading: () => 'Detectando unidad…',
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error: (_, _) => 'Unidad no disponible',
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data: (u) => u == null ? 'Sin unidad asignada' : 'Unidad ${u.id}',
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);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
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decoration: BoxDecoration(
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color: AppTheme.primaryLight,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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border: Border.all(color: AppTheme.primaryMid),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(
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Icons.local_shipping_outlined,
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size: 18,
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color: AppTheme.primaryDark,
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),
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const SizedBox(width: 8),
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Text(
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unitLabel,
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style: const TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w500,
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color: AppTheme.primaryDark,
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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: 8),
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Row(
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children: [
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const Icon(
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Icons.shield_outlined,
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size: 13,
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color: AppTheme.textSecondary,
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),
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const SizedBox(width: 4),
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const Expanded(
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child: Text(
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'Solo se registra el número de unidad. El operador no es identificado.',
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style: TextStyle(
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fontSize: 11,
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color: AppTheme.textSecondary,
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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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// ── Error banner ──────────────────────────────────────────────────────────────
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class _ErrorBanner extends StatelessWidget {
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final String message;
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const _ErrorBanner({required this.message});
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppTheme.dangerLight,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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border: Border.all(color: AppTheme.danger.withValues(alpha: 0.3)),
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),
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child: Row(
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children: [
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const Icon(Icons.error_outline, size: 16, color: AppTheme.danger),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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fontSize: 12,
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color: AppTheme.danger,
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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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// ── Success view ──────────────────────────────────────────────────────────────
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class _SuccessView extends StatelessWidget {
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final VoidCallback onReset;
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const _SuccessView({required this.onReset});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppTheme.background,
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body: Column(
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children: [
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Container(
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padding: EdgeInsets.fromLTRB(
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20,
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MediaQuery.of(context).padding.top + 12,
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20,
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24,
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),
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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colors: [Color(0xFF4A0E26), Color(0xFF9B1B4A)],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(28),
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bottomRight: Radius.circular(28),
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),
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),
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child: Row(
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children: [
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GestureDetector(
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onTap: () => Navigator.of(context).pop(),
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child: Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(10),
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),
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child: const Icon(
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Icons.arrow_back,
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color: Colors.white,
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size: 20,
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),
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),
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),
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const SizedBox(width: 14),
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const Text(
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'Buzón de retroalimentación',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w700,
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color: Colors.white,
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),
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),
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],
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),
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),
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Expanded(
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child: Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 72,
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height: 72,
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decoration: const BoxDecoration(
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color: AppTheme.primaryLight,
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shape: BoxShape.circle,
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),
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child: const Icon(
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Icons.check_circle_outline_rounded,
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size: 40,
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color: AppTheme.primary,
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),
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),
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const SizedBox(height: 20),
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const Text(
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'Reporte enviado',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.w700,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 10),
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const Text(
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'Gracias. Tu retroalimentación ayuda a mejorar el servicio. El reporte fue registrado de forma anónima.',
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 14,
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color: AppTheme.textSecondary,
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height: 1.5,
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),
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),
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const SizedBox(height: 28),
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SizedBox(
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width: double.infinity,
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child: OutlinedButton(
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onPressed: onReset,
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style: OutlinedButton.styleFrom(
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foregroundColor: AppTheme.primary,
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side: const BorderSide(color: AppTheme.primary),
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),
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child: const Text('Enviar otro reporte'),
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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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}
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}
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// ── Helpers ───────────────────────────────────────────────────────────────────
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class _SectionLabel extends StatelessWidget {
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final String text;
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const _SectionLabel(this.text);
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@override
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Widget build(BuildContext context) {
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return Text(
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text.toUpperCase(),
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style: const TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w600,
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color: AppTheme.textSecondary,
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letterSpacing: 0.8,
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),
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);
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}
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}
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