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This commit is contained in:
Valentin CZERYBA 2024-06-30 13:32:36 +02:00
parent e216e9d698
commit fbf2bd59bf
3 changed files with 222 additions and 3 deletions
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206
covas_mobile/lib/ItemMenu.dart Normal file
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@ -0,0 +1,206 @@
// ignore_for_file: unnecessary_brace_in_string_interps
import 'dart:io';
import 'dart:convert';
import 'package:covas_mobile/classes/alert.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:shared_preferences/shared_preferences.dart';
import 'variable/globals.dart' as globals;
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: const ItemMenu(title: 'Flutter Demo Home Page'),
);
}
}
class ItemMenu extends StatefulWidget {
const ItemMenu({Key? key, required this.title}) : super(key: key);
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<ItemMenu> createState() => _ItemMenuState();
}
class _ItemMenuState extends State<ItemMenu> with ShowErrorDialog {
String listUser = "";
Future<void> _incrementCounter() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
var accessToken = prefs.getString("access_token") ?? "";
String former = "";
if (accessToken.isNotEmpty) {
var urlGet = Uri.parse("http://${globals.api}/events");
var responseGet = await http.get(urlGet,
headers: {HttpHeaders.cookieHeader: 'access_token=${accessToken}'});
stderr.writeln('Response Get status: ${responseGet.statusCode}');
if (responseGet.statusCode == 200) {
stderr.writeln('Username : ${responseGet.body}');
var json = jsonDecode(utf8.decode(responseGet.bodyBytes));
for (var user in json) {
stderr.writeln('name : ${user['name']}');
former = "$former\n ${user['name']} : ${user["place"]}";
}
} else {
var text = "";
switch (responseGet.statusCode) {
case 400:
{
text = "Requête mal construite";
}
break;
case 406:
{
text = "Mot de passe incorrect";
}
break;
case 404:
{
text = "Utilisateur inconnu";
}
break;
case 403:
{
text = "Vous n'avez pas l'autorisation de faire cette action";
}
break;
case 410:
{
text = "Token invalide";
}
break;
case 500:
{
text = "Probleme interne du serveur";
}
break;
default:
{
text = "Probleme d'authentification inconnu";
}
break;
}
showErrorDialog(context, text);
}
} else {
showErrorDialog(context, "Cache invalide");
}
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
listUser = former;
});
}
final _formKey = GlobalKey<FormState>();
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Invoke "debug painting" (press "p" in the console, choose the
// "Toggle Debug Paint" action from the Flutter Inspector in Android
// Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
// to see the wireframe for each widget.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Form(
key: _formKey,
child: Column(
children: <Widget>[
// Add TextFormFields and ElevatedButton here.
TextFormField(
// The validator receives the text that the user has entered.
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please enter some text';
}
return null;
},
),
],
),
),
const Text(
'You have pushed the button this many times:',
),
Text(
'$listUser',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}

6
covas_mobile/lib/ListItemMenu.dart
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@ -1,5 +1,6 @@
import 'dart:convert';
import 'dart:io';
import "ItemMenu.dart";
import 'package:http/http.dart' as http;
import 'package:flutter/material.dart';
import 'classes/events.dart';
@ -105,7 +106,10 @@ class _MyHomePageState extends State<ListItemMenu> {
title: Text('${post.name!}'),
subtitle: Text('${post.place!}\n${date} ${time}'),
onTap: () {
print("${post.id!}");
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => ItemMenu(title: post.id!)));
});
},
separatorBuilder: (context, index) {

13
covas_mobile/lib/main.dart
View File

@ -35,10 +35,14 @@ class _LoginDemoState extends State<LoginDemo> with ShowErrorDialog {
TextEditingController inputPseudo = TextEditingController();
TextEditingController inputPassword = TextEditingController();
Future<void> _login(BuildContext context) async {
var url = Uri.parse("http://${globals.api}/token");
var url = Uri.parse("https://${globals.api}/token");
var pseudo = inputPseudo.text;
var password = inputPassword.text;
print("get login");
print(pseudo.isNotEmpty);
print(password.isNotEmpty);
if ((pseudo.isNotEmpty) && (password.isNotEmpty)) {
print(url);
try {
//String credentials = "${pseudo}:${password}";
//Codec<String, String> stringToBase64 = utf8.fuse(base64);
@ -55,7 +59,7 @@ class _LoginDemoState extends State<LoginDemo> with ShowErrorDialog {
"username": "${pseudo}",
"password": "${password}"
});
print(response.statusCode);
if ((response.statusCode == 200) || (response.statusCode == 201)) {
SharedPreferences prefs = await SharedPreferences.getInstance();
@ -128,12 +132,17 @@ class _LoginDemoState extends State<LoginDemo> with ShowErrorDialog {
void start() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
var access_token = prefs.getString("access_token") ?? "";
print("Get access token");
if (access_token.isNotEmpty) {
print("Appel HTTP");
var urlToken = Uri.parse("https://${globals.api}/token");
var responseToken = await http.get(urlToken,
headers: {HttpHeaders.cookieHeader: 'access_token: ${access_token}'});
print(responseToken.statusCode);
if (responseToken.statusCode == 200) {
print("route to item list");
Navigator.push(
context, MaterialPageRoute(builder: (_) => ListItemMenu()));
} else {