public IHttpActionResult CreateRoom(CreateRoomBindingModel model)
        {
            var userId = this.idProvider.GetId();

            if (userId == null)
            {
                return this.Unauthorized();
            }

            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            var roomNameExists = this.Data.Rooms.GetAll().Any(r => r.Name == model.Name);
            if (roomNameExists)
            {
                return this.BadRequest("Room name already exists");
            }

            var room = new Room
            {
                Name = model.Name
            };

            this.Data.Rooms.Add(room);
            this.Data.SaveChanges();

            return Ok(string.Format("Room with id: {0}, successfully created", room.Id));
        }
        public IHttpActionResult CreateRoom(CreateRoomBindingModel model)
        {
            var userId = this.User.Identity.GetUserId();

            if (userId == null)
            {
                return this.Unauthorized();
            }

            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            var room = new Room
            {
                Name = model.Name
            };

            this.Data.Rooms.Add(room);
            this.Data.SaveChanges();

            return Ok(string.Format("Room with id: {0}, successfully created", room.Id));
        }