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Merge pull request 'feature/oauth' (#38) from feature/oauth into main

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Reviewed-on: #38
This commit is contained in:
v4l3n71n 2025-03-06 19:27:01 +00:00
commit e8bb2f6180
8 changed files with 267 additions and 287 deletions
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1
covas_mobile/android/gradle.properties
View File

@ -1,3 +1,4 @@
org.gradle.jvmargs=-Xmx1536M
android.useAndroidX=true
android.enableJetifier=true
flutter.compileSdkVersion=35

40
covas_mobile/lib/classes/MyDrawer.dart
View File

@ -9,7 +9,7 @@ import 'alert.dart';
import '../variable/globals.dart' as globals;
import '../main.dart';
import '../pages/LoginDemo.dart';
class MyDrawer extends StatelessWidget with ShowAlertDialog {
Future<void> logout(BuildContext context) async {
@ -24,43 +24,41 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
"Content-Type": "application/json",
HttpHeaders.cookieHeader: "access_token=${accessToken}"
});
print("Status code logout ${response.statusCode}");
if (response.statusCode == 200) {
await prefs.setString("access_token", ""); // Clear the token
Navigator.pushReplacement(
context, MaterialPageRoute(builder: (_) => LoginDemo()));
await prefs.remove("access_token"); // Correctly remove the token
Navigator.pushAndRemoveUntil(
context,
MaterialPageRoute(builder: (_) => LoginDemo()),
(route) => false, // Remove all previous routes
);
} else {
String errorMessage;
switch (response.statusCode) {
case 400:
print("Bad Request: Please check your input.");
showAlertDialog(
context, "Bad Request", "Please check your input.");
errorMessage = "Bad Request: Please check your input.";
break;
case 401:
print("Unauthorized: Invalid credentials.");
showAlertDialog(context, "Unauthorized", "Invalid credentials.");
errorMessage = "Unauthorized: Invalid credentials.";
break;
case 403:
print("Forbidden: You don't have permission.");
showAlertDialog(context, "Forbidden",
"You don't have permission to access this.");
errorMessage = "Forbidden: You don't have permission.";
break;
case 404:
print("Not Found: The resource was not found.");
showAlertDialog(
context, "Not Found", "The resource was not found.");
errorMessage = "Not Found: The resource was not found.";
break;
case 500:
print("Server Error: Something went wrong on the server.");
showAlertDialog(context, "Server Error",
"Something went wrong on the server.");
errorMessage =
"Server Error: Something went wrong on the server.";
break;
default:
print("Unexpected Error: ${response.statusCode}");
showAlertDialog(context, "Error", "Unexpected Error occurred.");
errorMessage = "Unexpected Error: ${response.statusCode}";
break;
}
print(errorMessage);
showAlertDialog(context, "Error", errorMessage);
}
} catch (e) {
print("Error: $e");
@ -68,7 +66,7 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
context, "Error", "An error occurred. Please try again.");
}
} else {
showAlertDialog(context, "Error", "Token invalide.");
showAlertDialog(context, "Error", "Invalid token.");
}
}

96
covas_mobile/lib/classes/auth_service.dart Normal file
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@ -0,0 +1,96 @@
import 'dart:convert';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:http/http.dart' as http;
import '../variable/globals.dart' as globals;
import 'dart:io';
class AuthService {
// Login with username and password
Future<bool> login(String username, String password) async {
final url = Uri.parse("${globals.api}/token");
try {
final response = await http.post(
url,
headers: {
'accept': 'application/json',
'Content-Type': 'application/x-www-form-urlencoded',
},
body: {
"username": username,
"password": password,
},
);
if (response.statusCode == 200 || response.statusCode == 201) {
final prefs = await SharedPreferences.getInstance();
final cookies = response.headers["set-cookie"]?.split(";") ?? [];
for (final cookie in cookies) {
final cookieParts = cookie.split(",");
for (final part in cookieParts) {
final keyValue = part.split("=");
if (keyValue.length == 2 && keyValue[0] == "access_token") {
prefs.setString("access_token", keyValue[1]);
}
}
}
return true;
} else {
return false;
}
} catch (e) {
print("Login error: $e");
return false;
}
}
// Logout
Future<void> logout() async {
final prefs = await SharedPreferences.getInstance();
await prefs.remove("access_token");
}
Future<bool> isLoggedIn() async {
final prefs = await SharedPreferences.getInstance();
final accessToken = prefs.getString("access_token");
if (accessToken == null || accessToken.isEmpty) {
print("No access token found.");
return false;
}
print("Checking token validity...");
var url = Uri.parse("${globals.api}/token");
try {
final response = await http.get(
url,
headers: {
HttpHeaders.cookieHeader: "access_token=$accessToken",
"Content-Type": "application/json",
},
);
if (response.statusCode == 200) {
print("Token is valid.");
return true;
} else {
print("Token is invalid. Status code: ${response.statusCode}");
await prefs.remove("access_token"); // Clear invalid token
return false;
}
} catch (e) {
print("Error while checking token: $e");
return false;
}
}
// Get stored access token
Future<String?> getAccessToken() async {
final prefs = await SharedPreferences.getInstance();
return prefs.getString("access_token");
}
// Login with Google
}

264
covas_mobile/lib/main.dart
View File

@ -1,25 +1,11 @@
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'classes/ad_helper.dart';
import 'package:google_mobile_ads/google_mobile_ads.dart';
import 'dart:io';
//import 'MyHomePage.dart';
import 'pages/ListItemMenu.dart';
import 'pages/AddProfile.dart';
import 'pages/ForgotPassword.dart';
import 'classes/alert.dart';
import 'variable/globals.dart' as globals;
import 'package:permission_handler/permission_handler.dart';
import 'pages/LoginDemo.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
await MobileAds.instance.initialize();
runApp(MyApp());
}
@ -32,249 +18,3 @@ class MyApp extends StatelessWidget {
);
}
}
class LoginDemo extends StatefulWidget {
@override
_LoginDemoState createState() => _LoginDemoState();
}
class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
BannerAd? _bannerAd;
TextEditingController inputPseudo = TextEditingController();
TextEditingController inputPassword = TextEditingController();
Future<void> _login(BuildContext context) async {
final url = Uri.parse("${globals.api}/token");
final pseudo = inputPseudo.text;
final password = inputPassword.text;
print("Attempting login");
if (pseudo.isEmpty || password.isEmpty) {
showAlertDialog(context, "Erreur", "Champ vide");
return;
}
print("Request URL: $url");
try {
final response = await http.post(
url,
headers: {
'accept': 'application/json',
'Content-Type': 'application/x-www-form-urlencoded',
},
body: {
"username": pseudo,
"password": password,
},
);
print("Response status code: ${response.statusCode}");
if (response.statusCode == 200 || response.statusCode == 201) {
final prefs = await SharedPreferences.getInstance();
final cookies = response.headers["set-cookie"]?.split(";") ?? [];
for (final cookie in cookies) {
final cookieParts = cookie.split(",");
for (final part in cookieParts) {
final keyValue = part.split("=");
if (keyValue.length == 2 && keyValue[0] == "access_token") {
prefs.setString("access_token", keyValue[1]);
}
}
}
Navigator.push(
context,
MaterialPageRoute(builder: (_) => ListItemMenu()),
);
} else {
_handleErrorResponse(context, response.statusCode);
}
} catch (e) {
showAlertDialog(context, "Erreur", e.toString());
}
}
void _handleErrorResponse(BuildContext context, int statusCode) {
final errorMessages = {
400: "Requête mal construite",
406: "Mot de passe incorrect",
404: "Utilisateur inconnu",
403: "Utilisateur désactivé",
410: "Token invalide",
500: "Problème interne du serveur",
};
final errorMessage =
errorMessages[statusCode] ?? "Problème d'authentification inconnu";
showAlertDialog(context, "Erreur serveur", errorMessage);
}
void start() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
var access_token = prefs.getString("access_token") ?? "";
print("Get access token");
if (access_token.isNotEmpty) {
print("Appel HTTP");
var urlToken = Uri.parse("${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 {
prefs.remove("access_token");
}
}
}
@override
void initState() {
super.initState();
AdHelper.createBannerAd(() => setState(() {})).then((ad) {
setState(() {
_bannerAd = ad;
});
});
_checkLocationPermission();
start();
}
Future<void> _checkLocationPermission() async {
PermissionStatus status = await Permission.location.status;
if (status.isGranted) {
print("Location permission granted");
} else if (status.isDenied) {
print("Location permission denied");
_requestLocationPermission();
} else if (status.isPermanentlyDenied) {
print("Location permission permanently denied");
openAppSettings();
}
}
// Request location permission
Future<void> _requestLocationPermission() async {
PermissionStatus status = await Permission.location.request();
if (status.isGranted) {
print("Location permission granted");
} else if (status.isDenied) {
print("Location permission denied");
} else if (status.isPermanentlyDenied) {
print("Location permission permanently denied");
openAppSettings();
}
}
// Open app settings to allow user to grant permission manually
Future<void> _openAppSettings() async {
bool opened = await openAppSettings();
if (opened) {
print("App settings opened");
} else {
print("Failed to open app settings");
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
title: Text("Login Page"),
backgroundColor: Colors.blue,
foregroundColor: Colors.white,
),
body: SingleChildScrollView(
child: Column(
children: <Widget>[
_bannerAd == null
? SizedBox.shrink()
: SizedBox(
height: _bannerAd!.size.height.toDouble(),
width: _bannerAd!.size.width.toDouble(),
child: AdWidget(ad: _bannerAd!),
),
Padding(
padding: const EdgeInsets.only(top: 60.0),
child: Center(
child: Container(
width: 200,
height: 150,
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(50.0)),
child: Image.asset('./images/flutter.png')),
),
),
Padding(
//padding: const EdgeInsets.only(left:15.0,right: 15.0,top:0,bottom: 0),
padding: EdgeInsets.symmetric(horizontal: 15),
child: TextField(
controller: inputPseudo,
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Pseudo',
hintText: 'Enter pseudo existent'),
),
),
Padding(
padding: const EdgeInsets.only(
left: 15.0, right: 15.0, top: 15, bottom: 0),
//padding: EdgeInsets.symmetric(horizontal: 15),
child: TextField(
controller: inputPassword,
obscureText: true,
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Password',
hintText: 'Enter secure password'),
),
),
TextButton(
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (_) => PasswordForgot()));
},
child: Text(
'Forgot Password',
style: TextStyle(color: Colors.blue, fontSize: 15),
),
),
Container(
height: 50,
width: 250,
decoration: BoxDecoration(
color: Colors.blue, borderRadius: BorderRadius.circular(20)),
child: TextButton(
onPressed: () {
_login(context);
},
child: Text(
'Login',
style: TextStyle(color: Colors.white, fontSize: 25),
),
),
),
SizedBox(
height: 130,
),
InkWell(
child: Text('New User? Create Account'),
onTap: () {
Navigator.push(
context, MaterialPageRoute(builder: (_) => AddProfile()));
}),
],
),
),
);
}
}

2
covas_mobile/lib/pages/AddProfile.dart
View File

@ -5,7 +5,7 @@ import 'package:intl/intl.dart';
import 'dart:convert';
import 'dart:io';
import '../main.dart';
import '../pages/LoginDemo.dart';
import '../classes/alert.dart';

2
covas_mobile/lib/pages/EditProfile.dart
View File

@ -8,7 +8,7 @@ import 'dart:convert';
import 'dart:io';
import '../classes/MyDrawer.dart';
import '../main.dart';
import '../pages/LoginDemo.dart';
import '../classes/alert.dart';
import '../classes/eventAdded.dart';

145
covas_mobile/lib/pages/LoginDemo.dart Normal file
View File

@ -0,0 +1,145 @@
import 'package:flutter/material.dart';
import 'package:google_mobile_ads/google_mobile_ads.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:permission_handler/permission_handler.dart';
import '../classes/auth_service.dart';
import '../pages/ListItemMenu.dart';
import '../pages/AddProfile.dart';
import '../pages/ForgotPassword.dart';
import '../classes/alert.dart';
import '../classes/ad_helper.dart';
class LoginDemo extends StatefulWidget {
@override
_LoginDemoState createState() => _LoginDemoState();
}
class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
BannerAd? _bannerAd;
TextEditingController inputPseudo = TextEditingController();
TextEditingController inputPassword = TextEditingController();
final AuthService _authService = AuthService();
Future<void> _login(BuildContext context) async {
final pseudo = inputPseudo.text;
final password = inputPassword.text;
if (pseudo.isEmpty || password.isEmpty) {
showAlertDialog(context, "Erreur", "Champ vide");
return;
}
bool success = await _authService.login(pseudo, password);
if (success) {
Navigator.push(
context, MaterialPageRoute(builder: (_) => ListItemMenu()));
} else {
showAlertDialog(context, "Erreur", "Échec de l'authentification");
}
}
@override
void initState() {
super.initState();
AdHelper.createBannerAd(() => setState(() {})).then((ad) {
setState(() {
_bannerAd = ad;
});
});
_checkLocationPermission();
_checkLoginStatus();
}
Future<void> _checkLoginStatus() async {
bool loggedIn = await _authService.isLoggedIn();
print("logged status : ${loggedIn}");
if (loggedIn) {
Navigator.push(
context, MaterialPageRoute(builder: (_) => ListItemMenu()));
}
}
Future<void> _checkLocationPermission() async {
PermissionStatus status = await Permission.location.status;
if (!status.isGranted) {
await Permission.location.request();
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
title: Text("Login Page"),
backgroundColor: Colors.blue,
foregroundColor: Colors.white,
),
body: SingleChildScrollView(
child: Column(
children: <Widget>[
_bannerAd == null
? SizedBox.shrink()
: SizedBox(
height: _bannerAd!.size.height.toDouble(),
width: _bannerAd!.size.width.toDouble(),
child: AdWidget(ad: _bannerAd!),
),
Padding(
padding: EdgeInsets.symmetric(horizontal: 15),
child: TextField(
controller: inputPseudo,
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Pseudo',
hintText: 'Enter pseudo existant',
),
),
),
Padding(
padding: EdgeInsets.symmetric(horizontal: 15, vertical: 15),
child: TextField(
controller: inputPassword,
obscureText: true,
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Password',
hintText: 'Enter secure password',
),
),
),
TextButton(
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (_) => PasswordForgot()));
},
child: Text('Forgot Password',
style: TextStyle(color: Colors.blue, fontSize: 15)),
),
Container(
height: 50,
width: 250,
decoration: BoxDecoration(
color: Colors.blue, borderRadius: BorderRadius.circular(20)),
child: TextButton(
onPressed: () => _login(context),
child: Text('Login',
style: TextStyle(color: Colors.white, fontSize: 25)),
),
),
SizedBox(height: 130),
InkWell(
child: Text('New User? Create Account'),
onTap: () {
Navigator.push(
context, MaterialPageRoute(builder: (_) => AddProfile()));
},
),
],
),
),
);
}
}

4
covas_mobile/pubspec.lock
View File

@ -913,10 +913,10 @@ packages:
dependency: transitive
description:
name: webview_flutter_wkwebview
sha256: "7310de7efa4e6df8b3d2ff14aef3f290bc00b43363f2d0028845e6de46507fc9"
sha256: d183aa3d0fbc1f4d0715ce06c5a44cad636598c3340ae8d359fbc61b4016fb60
url: "https://pub.dev"
source: hosted
version: "3.18.1"
version: "3.18.3"
xdg_directories:
dependency: transitive
description: