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justMusic/Sources/justMUSIC/lib/service/AuthService.dart

81 lines
2.6 KiB

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_auth/firebase_auth.dart';
import '../main.dart';
class AuthService {
register(String pseudo, String email, String password) async {
try {
final data = await FirebaseAuth.instance.createUserWithEmailAndPassword(
email: email,
password: password,
);
String uniqueId = await generateUniqueId(pseudo);
final user = <String, dynamic>{
"mail": email,
"pseudo": pseudo,
"phone_number": "",
"unique_id": uniqueId,
"picture":
"https://media.licdn.com/dms/image/D4E03AQHvc_b89ogFtQ/profile-displayphoto-shrink_400_400/0/1665060931103?e=1695859200&v=beta&t=wVLbxqeokYiPJ13nJ3SMq97iZvcm3ra0ufWFZCSzhjg",
"friends": []
};
MyApp.db
.collection("users")
.doc(data.user?.uid)
.set(user)
.then((value) => print("User Added"))
.catchError((error) => print("Failed to add user: $error"));
} on FirebaseAuthException catch (e) {
if (e.code == 'weak-password') {
throw ('Mot de passe trop court');
} else if (e.code == 'email-already-in-use') {
throw ('Mail déjà utilisé');
} else if (e.code == 'invalid-email') {
throw ('Mauvais format de mail');
}
rethrow;
}
}
Future<String> generateUniqueId(String pseudo) async {
String uniqueId = '$pseudo#0001';
int suffix = 1;
final CollectionReference usersCollection =
FirebaseFirestore.instance.collection("users");
final QuerySnapshot querySnapshot =
await usersCollection.where('pseudo', isEqualTo: pseudo).get();
for (final doc in querySnapshot.docs) {
suffix++;
uniqueId = '$pseudo#${suffix.toString().padLeft(4, '0')}';
}
return uniqueId;
}
login(String email, String password) async {
try {
await FirebaseAuth.instance
.signInWithEmailAndPassword(email: email, password: password);
} on FirebaseAuthException catch (e) {
if (e.code == 'user-not-found') {
throw ('Mail incorrect');
} else if (e.code == 'wrong-password') {
throw ('Mot de passe incorrect');
} else if (e.code == 'invalid-email') {
throw ('Format de mail incorrect');
} else if (e.code == 'too-many-requests') {
throw ('L\'accès à ce compte a été temporairement désactivé en raison de nombreuses tentatives de connexion infructueuses. Réessayer plus tard.');
}
rethrow;
}
}
void signOut() async {
await FirebaseAuth.instance.signOut();
}
}