public DepartmentPostModel CreateTicketDepartment(DepartmentPostModel ticketDepartment) { if (string.IsNullOrWhiteSpace(ticketDepartment.name)) { throw new System.Exception("Invalid name"); } var td = _mapper.Map <DepartmentModel>(ticketDepartment); var td1 = _TiketDepartmentService.CreateTicketDepartment(td); return(_mapper.Map <DepartmentPostModel>(td1));; }