public IHttpActionResult UpdateRoom(int id, [FromBody] RoomNoMemberDTO roomDTO) { responseData.RequestHelper = Request; if (!ModelState.IsValid) { return(new ResponseMessageResult(responseData.CreateNotValidResponse(modelState: ModelState))); } Room room = _context.Rooms.SingleOrDefault(r => r.Id == id); if (room == null) { return(new ResponseMessageResult(responseData.CreateNotFoundResponse("room", id))); } Member member = GetMemberBasedOnUserId(); bool isRoomCreator = room.MemberId == member.Id; if (!isRoomCreator) { return(new ResponseMessageResult(responseData.CreateResponse( message: "Only room creator can update room data.", status: HttpStatusCode.Forbidden))); } var updatedRoom = Mapper.Map <RoomNoMemberDTO, Room>(roomDTO, room); _context.SaveChanges(); return(Ok(Mapper.Map <Room, RoomNoMemberDTO>(room))); }