252 lines
8.2 KiB
Dart
252 lines
8.2 KiB
Dart
// ignore_for_file: unnecessary_brace_in_string_interps
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import 'dart:io';
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import 'dart:convert';
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import 'package:covas_mobile/classes/alert.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:intl/intl.dart';
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import 'package:intl/date_symbol_data_local.dart';
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import '../variable/globals.dart' as globals;
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import '../classes/events.dart';
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import 'ListItemMenu.dart';
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void main() {
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initializeDateFormatting("fr_FR", null).then((_) => (const MyApp()));
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}
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class MyApp extends StatelessWidget {
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const MyApp({Key? key}) : super(key: key);
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// This widget is the root of your application.
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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theme: ThemeData(
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// This is the theme of your application.
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//
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// Try running your application with "flutter run". You'll see the
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// application has a blue toolbar. Then, without quitting the app, try
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// changing the primarySwatch below to Colors.green and then invoke
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// "hot reload" (press "r" in the console where you ran "flutter run",
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// or simply save your changes to "hot reload" in a Flutter IDE).
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// Notice that the counter didn't reset back to zero; the application
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// is not restarted.
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primarySwatch: Colors.blue,
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),
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home: const ItemMenu(title: 'Flutter Demo Home Page'),
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);
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}
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}
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class ItemMenu extends StatefulWidget {
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const ItemMenu({Key? key, required this.title}) : super(key: key);
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// This widget is the home page of your application. It is stateful, meaning
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// that it has a State object (defined below) that contains fields that affect
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// how it looks.
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// This class is the configuration for the state. It holds the values (in this
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// case the title) provided by the parent (in this case the App widget) and
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// used by the build method of the State. Fields in a Widget subclass are
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// always marked "final".
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final String title;
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@override
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State<ItemMenu> createState() => _ItemMenuState();
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}
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class _ItemMenuState extends State<ItemMenu> with ShowErrorDialog {
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String listUser = "";
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String eventName = "";
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String eventStartDate = "";
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String eventDescription = "";
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String organizers = "";
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String place = "";
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String imgUrl = "";
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Events? events;
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@override
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void initState() {
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super.initState();
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_getEventInfos();
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}
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Future<void> _getEventInfos() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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var accessToken = prefs.getString("access_token") ?? "";
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String formerName = "";
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String formerDate = "";
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String formerOrga = "";
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String formerMap = "";
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String formerImage = "";
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String formerDesc = "";
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if (accessToken.isNotEmpty) {
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var urlGet = Uri.parse("${globals.api}/events/${widget.title}");
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var responseGet = await http.get(urlGet,
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headers: {HttpHeaders.cookieHeader: 'access_token=${accessToken}'});
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stderr.writeln('Response Get status: ${responseGet.statusCode}');
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if (responseGet.statusCode == 200) {
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stderr.writeln('Username : ${responseGet.body}');
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var events = jsonDecode(utf8.decode(responseGet.bodyBytes));
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formerName = events["name"];
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formerMap =
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"${events["place"]} - ${events["zip_code"]} ${events["city"]} - ${events["country"]}";
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formerDesc = events["description"];
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final startDate = DateTime.parse(events["start_date"]);
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final date = DateFormat.yMd().format(startDate);
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final time = DateFormat.Hm().format(startDate);
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final endDate = DateTime.parse(events["end_date"]);
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final dateE = DateFormat.yMd().format(endDate);
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final timeE = DateFormat.Hm().format(endDate);
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if (events["imgUrl"] != null) {
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formerImage = events["imgUrl"];
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}
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formerDate = "${date} ${time} à ${dateE} ${timeE}";
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if (events["organizers"].length > 1) {
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formerOrga = "${events['organizers'][0]}";
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for (var i = 1; i < events["organizers"].length; i++) {
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formerOrga = "${formerOrga}, ${events['organizers'][i]}";
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}
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} else {
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formerOrga = "${events['organizers'][0]}";
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}
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} else {
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var text = "";
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switch (responseGet.statusCode) {
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case 400:
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{
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text = "Requête mal construite";
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}
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break;
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case 406:
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{
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text = "Mot de passe incorrect";
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}
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break;
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case 404:
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{
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text = "Utilisateur inconnu";
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}
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break;
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case 403:
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{
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text = "Vous n'avez pas l'autorisation de faire cette action";
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}
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break;
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case 410:
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{
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text = "Token invalide";
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}
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break;
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case 500:
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{
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text = "Probleme interne du serveur";
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}
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break;
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default:
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{
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text = "Probleme d'authentification inconnu";
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}
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break;
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}
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showErrorDialog(context, text);
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}
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} else {
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showErrorDialog(context, "Cache invalide");
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}
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setState(() {
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// This call to setState tells the Flutter framework that something has
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// changed in this State, which causes it to rerun the build method below
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// so that the display can reflect the updated values. If we changed
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// _counter without calling setState(), then the build method would not be
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// called again, and so nothing would appear to happen.
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eventName = formerName;
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eventStartDate = formerDate;
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organizers = formerOrga;
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place = formerMap;
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imgUrl = formerImage;
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eventDescription = formerDesc;
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});
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}
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final _formKey = GlobalKey<FormState>();
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@override
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Widget build(BuildContext context) {
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// This method is rerun every time setState is called, for instance as done
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// by the _incrementCounter method above.
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//
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// The Flutter framework has been optimized to make rerunning build methods
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// fast, so that you can just rebuild anything that needs updating rather
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// than having to individually change instances of widgets.
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return Scaffold(
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appBar: AppBar(
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// Here we take the value from the MyHomePage object that was created by
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// the App.build method, and use it to set our appbar title.
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title: Text("${eventName}"),
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backgroundColor: Colors.blue,
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foregroundColor: Colors.white,
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leading: IconButton(
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icon: Icon(Icons.arrow_back),
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onPressed: () {
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Navigator.push(
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context, MaterialPageRoute(builder: (_) => ListItemMenu()));
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},
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)),
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body: SingleChildScrollView(
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child: Column(
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children: <Widget>[
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Padding(
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padding: const EdgeInsets.only(top: 60.0),
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child: Center(
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child: Container(height: 250, child: Image.network(imgUrl)),
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),
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),
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Row(
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children: [
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Icon(Icons.event),
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Text("Date : ${eventStartDate}",
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style: TextStyle(fontSize: 15.0))
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],
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),
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Row(children: [
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Icon(Icons.explore),
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Flexible(
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child: Text("Carte : ${place}",
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style: TextStyle(fontSize: 15.0),
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maxLines: 3,
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overflow: TextOverflow.ellipsis))
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]),
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Row(children: [
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Icon(Icons.group),
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Text("Organisateurs : ${organizers}",
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style: TextStyle(fontSize: 15.0))
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]),
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Row(children: [
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Icon(Icons.description),
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Flexible(
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child: Text("Description : ${eventDescription}",
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style: TextStyle(fontSize: 15.0),
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maxLines: 3,
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overflow: TextOverflow.ellipsis))
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])
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],
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)));
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}
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}
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