Add job name to employee response and preload job in FindById method:…

… enhance employee data representation by including job name and improving data retrieval efficiency

internal/http/dto/employee_dto.go

@@ -27,6 +27,7 @@ func ConvertToSingleEmployeeResponse(employee *entity.Employee) *response.Employ
 			"name":                     employee.EmployeeJob.Name,
 			"emp_organization_id":      employee.EmployeeJob.EmpOrganizationID,
 			"job_id":                   employee.EmployeeJob.JobID,
+			"job_name":                 employee.EmployeeJob.Job.Name,
 			"employee_id":              employee.EmployeeJob.EmployeeID,
 			"organization_location_id": employee.EmployeeJob.OrganizationLocationID,
 		},

internal/repository/employee_repository.go

@@ -50,7 +50,7 @@ func (r *EmployeeRepository) FindAllPaginated(page int, pageSize int, search str
 
 func (r *EmployeeRepository) FindById(id uuid.UUID) (*entity.Employee, error) {
 	var employee entity.Employee
-	err := r.DB.Preload("EmployeeJob").Preload("User").Preload("Organization.OrganizationType").Where("id = ?", id).First(&employee).Error
+	err := r.DB.Preload("EmployeeJob.Job").Preload("User").Preload("Organization.OrganizationType").Where("id = ?", id).First(&employee).Error
 	if err != nil {
 		return nil, err
 	}