first commit

lib/features/auth/data/services/auth_service.dart

@@ -0,0 +1,38 @@
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+class AuthService {
+  const AuthService(this._client);
+  final SupabaseClient _client;
+
+  User? get currentUser => _client.auth.currentUser;
+  Session? get currentSession => _client.auth.currentSession;
+  Stream<AuthState> get onAuthStateChange => _client.auth.onAuthStateChange;
+
+  Future<AuthResponse> signUp({
+    required String email,
+    required String password,
+    required String username,
+  }) async {
+    return await _client.auth.signUp(
+      email: email,
+      password: password,
+      data: {'username': username},
+    );
+  }
+
+  Future<AuthResponse> login({
+    required String email,
+    required String password,
+  }) async {
+    return await _client.auth.signInWithPassword(
+      email: email,
+      password: password,
+    );
+  }
+
+  Future<void> logout() async => await _client.auth.signOut();
+
+  Future<void> forgotPassword(String email) async {
+    await _client.auth.resetPasswordForEmail(email);
+  }
+}