444 lines
14 KiB
Dart
444 lines
14 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:afterwork/data/models/event_model.dart';
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import 'package:afterwork/data/models/user_model.dart';
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import 'package:afterwork/core/constants/urls.dart';
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import 'package:afterwork/data/services/category_service.dart';
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import '../location/location_picker_screen.dart';
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import 'dart:convert';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
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import 'package:http/http.dart' as http;
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/// Classe représentant la boîte de dialogue pour ajouter un nouvel événement.
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class AddEventDialog extends StatefulWidget {
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final String userId;
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final String userName;
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final String userLastName;
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const AddEventDialog({
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super.key,
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required this.userId,
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required this.userName,
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required this.userLastName,
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});
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@override
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_AddEventDialogState createState() => _AddEventDialogState();
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}
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class _AddEventDialogState extends State<AddEventDialog> {
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final _formKey = GlobalKey<FormState>();
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// Variables pour stocker les données de l'événement
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String _title = '';
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String _description = '';
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DateTime? _selectedDate;
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String? _imagePath;
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String _location = 'Abidjan';
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String _category = '';
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String _link = '';
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LatLng? _selectedLatLng = const LatLng(5.348722, -3.985038);
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Map<String, List<String>> _categories = {};
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List<String> _currentCategories = [];
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String? _selectedCategoryType;
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@override
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void initState() {
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super.initState();
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_loadCategories();
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}
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void _loadCategories() async {
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final CategoryService categoryService = CategoryService();
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final categories = await categoryService.loadCategories();
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setState(() {
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_categories = categories;
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_selectedCategoryType = categories.keys.first;
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_currentCategories = categories[_selectedCategoryType] ?? [];
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});
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}
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@override
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Widget build(BuildContext context) {
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return Dialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(15.0),
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),
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backgroundColor: const Color(0xFF2C2C3E),
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child: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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_buildTitleField(),
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const SizedBox(height: 10),
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_buildDescriptionField(),
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const SizedBox(height: 10),
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_buildDatePicker(),
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const SizedBox(height: 10),
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_buildLocationField(context),
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const SizedBox(height: 10),
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_buildCategoryField(),
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const SizedBox(height: 10),
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_buildImagePicker(),
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const SizedBox(height: 10),
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_buildLinkField(),
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const SizedBox(height: 20),
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_buildSubmitButton(),
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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 _buildTitleField() {
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return TextFormField(
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decoration: InputDecoration(
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labelText: 'Titre',
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labelStyle: const TextStyle(color: Colors.white70),
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filled: true,
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fillColor: Colors.white.withOpacity(0.1),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide: BorderSide.none,
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),
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prefixIcon: const Icon(Icons.title, color: Colors.white70),
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),
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style: const TextStyle(color: Colors.white),
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validator: (value) {
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if (value == null || value.isEmpty) {
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print('Erreur: Titre est vide');
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return 'Veuillez entrer un titre';
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}
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return null;
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},
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onSaved: (value) {
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_title = value ?? '';
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print('Titre sauvegardé: $_title');
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},
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);
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}
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Widget _buildDescriptionField() {
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return TextFormField(
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decoration: InputDecoration(
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labelText: 'Description',
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labelStyle: const TextStyle(color: Colors.white70),
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filled: true,
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fillColor: Colors.white.withOpacity(0.1),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide: BorderSide.none,
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),
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prefixIcon: const Icon(Icons.description, color: Colors.white70),
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),
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style: const TextStyle(color: Colors.white),
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maxLines: 3,
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validator: (value) {
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if (value == null || value.isEmpty) {
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print('Erreur: Description est vide');
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return 'Veuillez entrer une description';
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}
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return null;
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},
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onSaved: (value) {
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_description = value ?? '';
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print('Description sauvegardée: $_description');
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},
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);
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}
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Widget _buildDatePicker() {
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return GestureDetector(
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onTap: () async {
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final DateTime? picked = await showDatePicker(
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context: context,
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initialDate: DateTime.now(),
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firstDate: DateTime.now(),
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lastDate: DateTime(2101),
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);
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if (picked != null && picked != _selectedDate) {
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setState(() {
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_selectedDate = picked;
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print('Date sélectionnée: $_selectedDate');
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});
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} else {
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print('Date non sélectionnée ou égale à la précédente');
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}
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},
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 12.0, horizontal: 16.0),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(10.0),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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_selectedDate == null
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? 'Sélectionnez une date'
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: '${_selectedDate!.day}/${_selectedDate!.month}/${_selectedDate!.year}',
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style: const TextStyle(color: Colors.white70),
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),
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const Icon(Icons.calendar_today, color: Colors.white70),
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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 _buildLocationField(BuildContext context) {
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return GestureDetector(
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onTap: () async {
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final LatLng? pickedLocation = await Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => const LocationPickerScreen(),
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),
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);
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if (pickedLocation != null) {
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setState(() {
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_selectedLatLng = pickedLocation;
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_location = '${pickedLocation.latitude}, ${pickedLocation.longitude}';
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print('Localisation sélectionnée: $_location');
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});
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} else {
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print('Localisation non sélectionnée');
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}
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},
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 12.0, horizontal: 16.0),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(10.0),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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_selectedLatLng == null
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? 'Sélectionnez une localisation'
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: 'Localisation: $_location',
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style: const TextStyle(color: Colors.white70),
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),
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const Icon(Icons.location_on, color: Colors.white70),
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],
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),
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),
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);
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}
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/// Construction du champ de catégorie avec sélection du type et de la catégorie.
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Widget _buildCategoryField() {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Type de catégorie',
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labelStyle: const TextStyle(color: Colors.white70),
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filled: true,
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fillColor: Colors.white.withOpacity(0.1),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide: BorderSide.none,
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),
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),
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value: _selectedCategoryType,
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items: _categories.keys.map((String type) {
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return DropdownMenuItem<String>(
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value: type,
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child: Text(type, style: const TextStyle(color: Colors.black)),
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);
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}).toList(),
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onChanged: (String? newValue) {
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setState(() {
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_selectedCategoryType = newValue;
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_currentCategories = _categories[newValue] ?? [];
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_category = ''; // Réinitialiser la catégorie sélectionnée
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print('Type de catégorie sélectionné : $_selectedCategoryType');
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print('Catégories disponibles pour ce type : $_currentCategories');
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});
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},
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),
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const SizedBox(height: 10),
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Catégorie',
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labelStyle: const TextStyle(color: Colors.white70),
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filled: true,
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fillColor: Colors.white.withOpacity(0.1),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide: BorderSide.none,
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),
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),
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value: _category.isNotEmpty ? _category : null,
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items: _currentCategories.map((String category) {
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return DropdownMenuItem<String>(
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value: category,
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child: Text(category, style: const TextStyle(color: Colors.black)),
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);
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}).toList(),
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onChanged: (String? newValue) {
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setState(() {
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_category = newValue ?? '';
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print('Catégorie sélectionnée : $_category');
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});
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},
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validator: (value) {
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if (value == null || value.isEmpty) {
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print('Erreur: Catégorie non sélectionnée');
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return 'Veuillez sélectionner une catégorie';
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}
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return null;
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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 _buildImagePicker() {
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return GestureDetector(
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onTap: () {
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// Logique pour sélectionner une image
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print('Image Picker activé');
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},
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 12.0, horizontal: 16.0),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(10.0),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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_imagePath == null
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? 'Sélectionnez une image'
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: 'Image sélectionnée: $_imagePath',
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style: const TextStyle(color: Colors.white70),
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),
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const Icon(Icons.image, color: Colors.white70),
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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 _buildLinkField() {
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return TextFormField(
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decoration: InputDecoration(
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labelText: 'Lien (optionnel)',
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labelStyle: const TextStyle(color: Colors.white70),
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filled: true,
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fillColor: Colors.white.withOpacity(0.1),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide: BorderSide.none,
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),
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prefixIcon: const Icon(Icons.link, color: Colors.white70),
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),
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style: const TextStyle(color: Colors.white),
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onSaved: (value) {
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_link = value ?? '';
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print('Lien sauvegardé: $_link');
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},
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);
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}
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Widget _buildSubmitButton() {
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return ElevatedButton(
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onPressed: () async {
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if (_formKey.currentState!.validate()) {
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_formKey.currentState!.save();
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print('Formulaire validé');
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EventModel newEvent = EventModel(
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id: '',
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title: _title,
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description: _description,
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date: _selectedDate?.toIso8601String() ?? '',
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location: _location,
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category: _category,
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link: _link,
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imageUrl: _imagePath ?? '',
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status: 'OPEN',
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creator: UserModel(
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userId: widget.userId,
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nom: widget.userName,
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prenoms: widget.userLastName,
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email: '',
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motDePasse: '',
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),
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participants: [
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UserModel(
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userId: widget.userId,
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nom: widget.userName,
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prenoms: widget.userLastName,
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email: '',
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motDePasse: '',
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)
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],
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);
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Map<String, dynamic> eventData = newEvent.toJson();
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print('Données JSON de l\'événement: $eventData');
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final response = await http.post(
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Uri.parse('${Urls.baseUrl}/events'),
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headers: {'Content-Type': 'application/json'},
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body: jsonEncode(eventData),
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);
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print('Statut de la réponse: ${response.statusCode}');
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print('Réponse brute: ${response.body}');
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if (response.statusCode == 201) {
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print('Événement créé avec succès');
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Fluttertoast.showToast(
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msg: "Événement créé avec succès!",
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toastLength: Toast.LENGTH_SHORT,
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gravity: ToastGravity.BOTTOM,
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backgroundColor: Colors.green,
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textColor: Colors.white,
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fontSize: 16.0,
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);
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Navigator.of(context).pop(); // Fermer la boîte de dialogue
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} else {
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print('Erreur lors de la création de l\'événement: ${response.reasonPhrase}');
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Fluttertoast.showToast(
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msg: "Erreur lors de la création de l'événement",
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toastLength: Toast.LENGTH_SHORT,
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gravity: ToastGravity.BOTTOM,
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backgroundColor: Colors.red,
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textColor: Colors.white,
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fontSize: 16.0,
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);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Erreur: ${response.reasonPhrase}')),
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);
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}
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} else {
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print('Le formulaire n\'est pas valide');
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}
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF1DBF73),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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padding: const EdgeInsets.symmetric(vertical: 12.0),
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minimumSize: const Size(double.infinity, 40),
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),
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child: const Text('Ajouter l\'événement', style: TextStyle(color: Colors.white)),
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);
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}
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}
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