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EM2_ERP/em2rp/lib/views/event_add_page.dart
T

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Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:em2rp/models/event_model.dart';
import 'package:em2rp/controllers/event_form_controller.dart';
import 'package:em2rp/views/widgets/event_form/event_basic_info_section.dart';
import 'package:em2rp/views/widgets/event_form/event_details_section.dart';
import 'package:em2rp/views/widgets/event_form/event_staff_and_documents_section.dart';
import 'package:em2rp/views/widgets/event_form/event_assigned_equipment_section.dart';
import 'package:em2rp/views/widgets/event_form/event_form_actions.dart';
import 'package:em2rp/views/widgets/inputs/option_selector_widget.dart';
class EventAddEditPage extends StatefulWidget {
final EventModel? event;
final DateTime? selectedDate;
const EventAddEditPage({super.key, this.event, this.selectedDate});
@override
State<EventAddEditPage> createState() => _EventAddEditPageState();
}
class _EventAddEditPageState extends State<EventAddEditPage> {
final _formKey = GlobalKey<FormState>();
late EventFormController _controller;
bool get isEditMode => widget.event != null;
@override
void initState() {
super.initState();
_controller = EventFormController();
_controller.initialize(
existingEvent: widget.event,
selectedDate: widget.selectedDate,
);
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
Future<bool> _onWillPop() async {
if (!_controller.formChanged) return true;
if (!mounted) return true;
final shouldLeave = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Quitter la page ?'),
content: const Text(
'Les modifications non enregistrées seront perdues. Voulez-vous vraiment quitter ?'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Annuler'),
),
ElevatedButton(
onPressed: () => Navigator.of(context).pop(true),
child: const Text('Quitter'),
),
],
),
);
return shouldLeave ?? false;
}
Future<void> _submit() async {
if (!_formKey.currentState!.validate()) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Veuillez remplir tous les champs obligatoires.'),
backgroundColor: Colors.red,
),
);
return;
}
final success =
await _controller.submitForm(context, existingEvent: widget.event);
if (success && mounted) {
Navigator.of(context).pop();
}
}
Future<void> _deleteEvent() async {
if (widget.event == null) return;
final shouldDelete = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('Supprimer l\'événement'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Êtes-vous sûr de vouloir supprimer cet événement ?'),
const SizedBox(height: 8),
Text(
'Nom : ${widget.event!.name}',
style: const TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(height: 16),
const Text(
'Cette action est irréversible.',
style: TextStyle(
color: Colors.red,
fontWeight: FontWeight.bold,
),
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Annuler'),
),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red,
foregroundColor: Colors.white,
),
onPressed: () => Navigator.of(context).pop(true),
child: const Text('Supprimer'),
),
],
),
);
if (shouldDelete == true) {
final success = await _controller.deleteEvent(context, widget.event!.id);
if (success && mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Événement supprimé avec succès'),
backgroundColor: Colors.green,
),
);
Navigator.of(context).pop();
}
}
}
Widget _buildCard({
required String title,
required IconData icon,
required List<Widget> children,
}) {
return Card(
elevation: 0,
color: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
side: BorderSide(color: Colors.grey.shade200, width: 1),
),
child: Padding(
padding: const EdgeInsets.all(24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: const Color(0xFFD32F2F).withOpacity(0.1), // AppColors.rouge
borderRadius: BorderRadius.circular(10),
),
child: Icon(icon, color: const Color(0xFFD32F2F), size: 22),
),
const SizedBox(width: 16),
Expanded(
child: Text(
title,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: Colors.black87,
),
),
),
],
),
const SizedBox(height: 24),
...children,
],
),
),
);
}
@override
Widget build(BuildContext context) {
final isMobile = MediaQuery.of(context).size.width < 600;
return ChangeNotifierProvider.value(
value: _controller,
child: PopScope(
canPop: false,
onPopInvokedWithResult: (didPop, result) async {
if (didPop) return;
final shouldPop = await _onWillPop();
if (shouldPop && mounted) {
Navigator.of(context).pop();
}
},
child: Scaffold(
backgroundColor: Colors.grey.shade50,
appBar: AppBar(
title: Text(
isEditMode ? 'Modifier un événement' : 'Créer un événement'),
elevation: 0,
),
body: SingleChildScrollView(
child: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 1200),
child: Padding(
padding: EdgeInsets.symmetric(
horizontal: isMobile ? 16 : 32,
vertical: 32),
child: _buildFormContent(isMobile),
),
),
),
),
),
),
);
}
Widget _buildFormContent(bool isMobile) {
return Consumer<EventFormController>(
builder: (context, controller, child) {
return Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildCard(
title: 'Informations générales',
icon: Icons.event_note,
children: [
EventBasicInfoSection(
nameController: controller.nameController,
basePriceController: controller.basePriceController,
eventTypes: controller.eventTypes,
isLoadingEventTypes: controller.isLoadingEventTypes,
selectedEventTypeId: controller.selectedEventTypeId,
startDateTime: controller.startDateTime,
endDateTime: controller.endDateTime,
selectedOptions: controller.selectedOptions,
onEventTypeChanged: (typeId) =>
controller.onEventTypeChanged(typeId, context),
onStartDateTimeChanged: controller.setStartDateTime,
onEndDateTimeChanged: controller.setEndDateTime,
onAnyFieldChanged: () {},
),
const SizedBox(height: 16),
OptionSelectorWidget(
eventType: controller.selectedEventTypeId,
selectedOptions: controller.selectedOptions,
onChanged: controller.setSelectedOptions,
onRemove: (optionId) {
final newOptions = List<Map<String, dynamic>>.from(
controller.selectedOptions);
newOptions.removeWhere((o) => o['id'] == optionId);
controller.setSelectedOptions(newOptions);
},
eventTypeRequired: controller.selectedEventTypeId == null,
isMobile: isMobile,
),
],
),
const SizedBox(height: 24),
// Section Matériel Assigné (gère sa propre carte pour inclure les boutons d'action dans le header)
EventAssignedEquipmentSection(
assignedEquipment: controller.assignedEquipment,
assignedContainers: controller.assignedContainers,
startDate: controller.startDateTime,
endDate: controller.endDateTime,
onChanged: controller.setAssignedEquipment,
eventId: widget.event?.id,
eventTypeId: controller.selectedEventTypeId,
),
const SizedBox(height: 24),
_buildCard(
title: 'Détails & Logistique',
icon: Icons.location_on_outlined,
children: [
EventDetailsSection(
descriptionController: controller.descriptionController,
installationController: controller.installationController,
disassemblyController: controller.disassemblyController,
addressController: controller.addressController,
jaugeController: controller.jaugeController,
contactEmailController: controller.contactEmailController,
contactPhoneController: controller.contactPhoneController,
isMobile: isMobile,
onAnyFieldChanged: () {}, // Géré automatiquement par le contrôleur
onTravelCostSelected: (price) {
controller.addTravelCostOption(price);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
'Frais de déplacement ajoutés : ${price.toStringAsFixed(2)}'),
backgroundColor: Colors.green,
duration: const Duration(seconds: 3),
),
);
},
),
],
),
const SizedBox(height: 24),
_buildCard(
title: 'Personnel & Documents',
icon: Icons.group_outlined,
children: [
EventStaffAndDocumentsSection(
allUsers: controller.allUsers,
selectedUserIds: controller.selectedUserIds,
onUserSelectionChanged: controller.setSelectedUserIds,
isLoadingUsers: controller.isLoadingUsers,
uploadedFiles: controller.uploadedFiles,
onFilesChanged: controller.setUploadedFiles,
isLoading: controller.isLoading,
error: controller.error,
success: controller.success,
isMobile: isMobile,
onPickAndUploadFiles: controller.pickAndUploadFiles,
),
],
),
if (controller.error != null)
Padding(
padding: const EdgeInsets.only(top: 24.0),
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.red.shade50,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.red.shade200)
),
child: Row(
children: [
Icon(Icons.error_outline, color: Colors.red.shade700),
const SizedBox(width: 12),
Expanded(
child: Text(
controller.error!,
style: TextStyle(color: Colors.red.shade700),
),
),
],
),
),
),
if (controller.success != null)
Padding(
padding: const EdgeInsets.only(top: 24.0),
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.green.shade50,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.green.shade200)
),
child: Row(
children: [
Icon(Icons.check_circle_outline, color: Colors.green.shade700),
const SizedBox(width: 12),
Expanded(
child: Text(
controller.success!,
style: TextStyle(color: Colors.green.shade700),
),
),
],
),
),
),
const SizedBox(height: 24),
EventFormActions(
isLoading: controller.isLoading,
isEditMode: isEditMode,
onCancel: () async {
final shouldLeave = await _onWillPop();
if (shouldLeave && mounted) {
Navigator.of(context).pop();
}
},
onSubmit: _submit,
onSetConfirmed: !isEditMode ? () async {
final success = await controller.submitAsConfirmed(context);
if (success && context.mounted) {
Navigator.of(context).pop();
}
} : null,
onDelete: isEditMode ? _deleteEvent : null,
),
const SizedBox(height: 48), // Padding bottom for scrolling
],
),
);
},
);
}
}