public async void UpdateCarShowroomContainer(CarShowroomContainer carShowroomContainer)
        {
            try
            {
                Task <List <CarShowroomContainer> > newCarShowroomContainerListTask = GetCarShowroomContainer();
                List <CarShowroomContainer>         newCarShowroomContainerList     = await newCarShowroomContainerListTask;
                CarShowroomContainer newCarShowroomContainer = newCarShowroomContainerList.FirstOrDefault();

                if (newCarShowroomContainer == null)
                {
                    throw new EntryPointNotFoundException("Vehiclee Not found in database");
                }

                // doing nothing

                using (HttpResponseMessage response = await ApiHelper.ApiClient.PutAsJsonAsync("api/CarShowroomContainers/" + carShowroomContainer.CarShowroomContainerId, newCarShowroomContainer))
                {
                    if (response.IsSuccessStatusCode)
                    {
                    }
                    else
                    {
                        throw new Exception(response.ReasonPhrase);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        public async Task <IActionResult> PutCarShowroomContainer(int id, CarShowroomContainer carShowroomContainer)
        {
            if (id != carShowroomContainer.CarShowroomContainerId)
            {
                return(BadRequest());
            }

            _context.Entry(carShowroomContainer).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!CarShowroomContainerExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
 public async void AddCarShowroomContainer(CarShowroomContainer carShowroomContainer)
 {
     using (HttpResponseMessage response = await ApiHelper.ApiClient.PostAsJsonAsync("api/CarShowroomContainers", carShowroomContainer))
     {
         if (response.IsSuccessStatusCode)
         {
         }
         else
         {
             throw new Exception(response.ReasonPhrase);
         }
     }
 }
        public async Task <ActionResult <CarShowroomContainer> > PostCarShowroomContainer(CarShowroomContainer carShowroomContainer)
        {
            try
            {
                CarShowroomContainer newCarShowroomContainer = new CarShowroomContainer();
                //newCarShowroomContainer.salons = new List<CarShowroom>();

                _context.CarShowroomContainers.Add(carShowroomContainer);
                await _context.SaveChangesAsync();

                return(CreatedAtAction("GetCarShowroomContainer", new { id = carShowroomContainer.CarShowroomContainerId }, carShowroomContainer));
            }
            catch (Exception)
            {
                // ignore
                return(Ok());
            }
        }