public async Task <IActionResult> Edit(MenuEditViewModel model)
{
try
{
if (ModelState.IsValid)
{
var menu = await repository.GetMenuAsync(model.Id);
menu.Name = model.Name;
menu.Description = model.Description;
menu.Category = model.Category;
menu.Price = model.Price;
menu.Available = model.Available;
menu.Special = model.Special;
menu.SpecialPrice = model.SpecialPrice;
menu.DateUpdated = DateTime.Now;
if (model.ImageFile != null)
{
if (model.Image != null)
{
// delete the file in S3 Bucket
await funcs.DeleteObjectInS3Async(model.Image);
// delete the file in images folder
funcs.DeleteFile(Path.Combine(uploadDirectory, model.Image));
}
// upload a new image
string fileName = await funcs.UploadFileAsync(model.ImageFile, uploadDirectory);
if (!string.IsNullOrEmpty(fileName))
{
menu.Image = fileName;
// upload the new file to S3
await funcs.UploadFileToS3Async(uploadDirectory, fileName);
}
}
repository.Update(menu);
await unitOfWork.CompleteAsync();
// Invoke PUT Api function
// Update normal price to special price before calling Api cause only price column in DynamoDB
if (menu.Special)
{
menu.Price = menu.SpecialPrice;
}
await funcs.PutMenuToAWSAsync(menu);
return(RedirectToAction(nameof(Details), new { id = menu.Id }));
}
return(View(model));
}
catch (Exception ex)
{
// need to implement logging
throw new Exception(ex.Message);
}
}