connexion

Sources/justMUSIC/lib/model/mapper/UserMapper.dart

@@ -6,15 +6,15 @@ class UserMapper {
       SnapshotOptions? options) {
     final data = snapshot.data();
     return User(
-        data?["uid"],
+        data?["uid"] ?? "",
-        data?["pseudo"],
+        data?["pseudo"] ?? "",
-        data?["country"],
+        data?["country"] ?? "",
-        data?["mail"],
+        data?["mail"] ?? "",
-        data?["profilePicture"],
+        data?["profilePicture"] ?? "",
-        data?["followers"] as int,
+        data?["followers"] ?? 0,
-        data?["nbCapsules"] as int,
+        data?["nbCapsules"] ?? 0,
-        data?["followed"] as int,
+        data?["followed"] ?? 0,
-        data?['friends'] is Iterable ? List.from(data?['friends']) : []);
+        data?['friends'] is List<User> ? List.from(data?['friends']) : []);
   }
 /*
   static Map<String, dynamic> toFirebase(User user) {

Sources/justMUSIC/lib/screens/login_screen.dart

@@ -1,3 +1,4 @@
+import 'package:firebase_auth/firebase_auth.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -29,11 +30,11 @@ class _LoginScreenState extends State<LoginScreen> {
         await MyApp.userViewModel
             .login(_userMailTextField.text, _passwordTextField.text);
         Navigator.pushNamed(context, '/explanation');
-      } catch (e) {
+      } on FirebaseAuthException catch (e) {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
             content: Text(
-              "Erreur: Email ou mot de passe incorrect",
+              e.message ?? "",
               style: GoogleFonts.plusJakartaSans(
                   color: Colors.white,
                   fontWeight: FontWeight.w400,

Sources/justMUSIC/lib/service/AuthService.dart

@@ -1,6 +1,3 @@
-import 'package:cloud_firestore/cloud_firestore.dart';
-
-import '../model/User.dart';
 import 'package:firebase_auth/firebase_auth.dart';
 import '../main.dart';
 
@@ -42,12 +39,8 @@ class AuthService {
     try {
       await FirebaseAuth.instance
           .signInWithEmailAndPassword(email: email, password: password);
-    } on FirebaseAuthException catch (e) {
+    } on FirebaseAuthException {
-      if (e.code == 'user-not-found') {
+      rethrow;
-        throw ('No user found for that email.');
-      } else if (e.code == 'wrong-password') {
-        throw ('Wrong password provided for that user.');
-      }
     }
   }
 

Sources/justMUSIC/lib/view_model/UserViewModel.dart

@@ -33,7 +33,7 @@ class UserViewModel {
       User data = UserMapper.toModel(user, null);
       _userCurrent = data;
     } catch (e) {
-      throw Exception("Erreur: Email ou mot de passe incorrect");
+      rethrow;
     }
   }