feat: logout

lib/infrastructure/auth/datasources/remote_data_provider.dart

@@ -1,5 +1,6 @@
 import 'dart:developer';
 
+import 'package:dartz/dartz.dart';
 import 'package:injectable/injectable.dart';
 import 'package:data_channel/data_channel.dart';
 
@@ -41,4 +42,14 @@ class AuthRemoteDataProvider {
       return DC.error(AuthFailure.serverError(e));
     }
   }
+
+  Future<DC<AuthFailure, Unit>> logout() async {
+    try {
+      await _apiClient.post(ApiPath.logout);
+      return DC.data(unit);
+    } on ApiFailure catch (e, s) {
+      log('login', name: _logName, error: e, stackTrace: s);
+      return DC.error(AuthFailure.serverError(e));
+    }
+  }
 }

lib/infrastructure/auth/repositories/auth_repository.dart

@@ -58,4 +58,20 @@ class AuthRepository implements IAuthRepository {
   Future<bool> hasToken() async {
     return await _localDataProvider.hasToken();
   }
+
+  @override
+  Future<Either<AuthFailure, Unit>> logout() async {
+    try {
+      final result = await _remoteDataProvider.logout();
+      if (result.hasError) {
+        return left(result.error!);
+      }
+
+      await _localDataProvider.deleteAllAuth();
+      return right(unit);
+    } catch (e, s) {
+      log('logoutError', name: _logName, error: e, stackTrace: s);
+      return left(const AuthFailure.unexpectedError());
+    }
+  }
 }