chnages has been made and net salary is being displayed

lib/data/repositories/attendance_repository_impl.dart

@@ -4,6 +4,7 @@ import '../../domain/models/attendance_response_model.dart';
 import '../../domain/models/attendance_model.dart';
 import '../../domain/models/overtime_model.dart';
 import '../../domain/models/extra_payment_model.dart';
+import '../../domain/models/salary_model.dart';
 import '../../domain/repositories/attendance_repository.dart';
 import '../datasources/attendance_remote_data_source.dart';
 
@@ -131,4 +132,19 @@ class AttendanceRepositoryImpl implements AttendanceRepository {
         )
         .toList();
   }
+
+  @override
+  Future<SalaryModel> calculateSalary({
+    required String employeeId,
+    required int month,
+    required int year,
+  }) async {
+    final dto = await remoteDataSource.calculateSalary(
+      employeeId: employeeId,
+      month: month,
+      year: year,
+    );
+
+    return SalaryModel(netAmount: dto.data?.netAmount ?? 0.0);
+  }
 }

lib/data/repositories/auth_repository_impl.dart

@@ -8,6 +8,10 @@ import '../../domain/models/login_request.dart';
 import '../../domain/models/login_response_model.dart';
 import '../../domain/repositories/auth_repository.dart';
 
+import '../dto/change_password_request_dto.dart';
+import '../../domain/models/change_password_request.dart';
+import '../../domain/models/general_response_model.dart';
+
 class AuthRepositoryImpl implements AuthRepository {
   final AuthRemoteDataSource remoteDataSource;
   final UserLocalDataSource localDataSource;
@@ -71,4 +75,45 @@ class AuthRepositoryImpl implements AuthRepository {
       return Left(ServerFailure('خطأ غير متوقع: $e'));
     }
   }
+
+  @override
+  Future<Either<Failure, GeneralResponseModel>> changePassword(
+    ChangePasswordRequest request,
+  ) async {
+    try {
+      final dto = ChangePasswordRequestDto(
+        oldPassword: request.oldPassword,
+        newPassword: request.newPassword,
+      );
+
+      final responseDto = await remoteDataSource.changePassword(dto);
+
+      // Re-cache token and employeeId if provided in response
+      if (responseDto.data != null) {
+        if (responseDto.data!.token != null) {
+          await localDataSource.cacheUserToken(responseDto.data!.token!);
+        }
+        if (responseDto.data!.employeeId != null) {
+          await localDataSource.cacheEmployeeId(responseDto.data!.employeeId!);
+        }
+      }
+
+      final model = GeneralResponseModel(
+        statusCode: responseDto.statusCode,
+        isSuccess: responseDto.isSuccess,
+        message: responseDto.message,
+        data:
+            responseDto
+                .isSuccess, // Use isSuccess as data for the boolean model
+      );
+
+      return Right(model);
+    } on ServerException catch (e) {
+      return Left(ServerFailure(e.message));
+    } on NetworkException catch (e) {
+      return Left(NetworkFailure(e.message));
+    } catch (e) {
+      return Left(ServerFailure('خطأ غير متوقع: $e'));
+    }
+  }
 }