public async Task <IHttpActionResult> CreateMultiple([FromBody] dynamic viewmodel)
        {
            FloorViewModel[] floors = viewmodel.floors.ToObject <FloorViewModel[]>();

            var model = new List <Floor>();

            foreach (var item in floors)
            {
                model.Add(Mapper.Map <Floor>(item));
            }

            await _floorService.CreateMultiple(model.ToArray());

            return(Ok());
        }