public async Task <IActionResult> Edit(int id)
{
try
{
var ingredientDTO = await this.ingredientService.GetIngredientAsync(id);
if (ingredientDTO == null)
{
this.toaster.AddWarningToastMessage(ToastrConsts.NotFound);
return(RedirectToAction(nameof(Index)));
}
var editIngredientVM = new EditIngredientViewModel
{
Id = ingredientDTO.Id,
Name = ingredientDTO.Name
};
return(View(editIngredientVM));
}
catch (Exception)
{
this.toaster.AddWarningToastMessage(ToastrConsts.GenericError);
return(RedirectToAction(nameof(Index)));
}
}
public ActionResult Edit(EditIngredientViewModel viewModel)
{
if (viewModel == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (!User.IsInRole("Administrator"))
{
return(View("Error"));
}
var ingredientEntity = _ingredientsRepository.GetById(viewModel.Id);
ingredientEntity.Name = viewModel.Name;
TryValidateModel(ingredientEntity);
if (!ModelState.IsValid)
{
this.AddNotification("Грешка при запазване на промените: Името на съставката не е валидно.", NotificationType.ERROR);
return(RedirectToAction("Index", new { page = viewModel.CurrentPage, searchText = viewModel.SearchText }));
}
_ingredientsRepository.Update(ingredientEntity);
if (!_ingredientsRepository.Save())
{
this.AddNotification("Грешка при запазване на промените: Името на съставката не е валидно.", NotificationType.ERROR);
return(RedirectToAction("Index", new { page = viewModel.CurrentPage, searchText = viewModel.SearchText }));
}
this.AddNotification("Съставката е променена.", NotificationType.SUCCESS);
return(RedirectToAction("Index", new { page = viewModel.CurrentPage, searchText = viewModel.SearchText }));
}
public IHttpActionResult Update(EditIngredientViewModel model)
{
var ingredient = _ingredientRepository.GetById(model.Id);
ingredient.Name = model.Name;
_ingredientRepository.Update(ingredient);
return(Ok(ingredient));
}
public IngredientDTO MapToDTOFromVM(EditIngredientViewModel editIngredientVM)
{
if (editIngredientVM == null)
{
return(null);
}
var ingredientDTO = new IngredientDTO
{
Id = editIngredientVM.Id,
Name = editIngredientVM.Name,
};
if (editIngredientVM.File != null)
{
ingredientDTO.ImageData = editIngredientVM.ImageData;
}
return(ingredientDTO);
}
public JsonResult EditRecipeIngredient(EditIngredientViewModel model)
{
bool isNewIngredient = false;
var existingIngredient = _recipeService.GetIngredientByName(model.IngredientName);
if (existingIngredient == null)
{
isNewIngredient = true;
existingIngredient = _recipeService.AddIngredient(model.IngredientName);
}
var recipeIngredientToAdd = _recipeService.AddRecipeIngredient(model.RecipeId, model.Measurement, model.UnitOfMeasurement, existingIngredient.Id);
return(Json(new
{
RecipeId = recipeIngredientToAdd.RecipeId,
Measurement = recipeIngredientToAdd.Measurement,
UnitOfMeasurement = recipeIngredientToAdd.UnitOfMeasurement,
IngredientId = recipeIngredientToAdd.IngredientId,
IngredientName = model.IngredientName,
IsNewIngredient = isNewIngredient
}));
}
public async Task <IActionResult> Edit(int id, EditIngredientViewModel editIngredientVM)
{
var sanitizer = new HtmlSanitizer();
editIngredientVM.Name = sanitizer.Sanitize(editIngredientVM.Name);
if (id != editIngredientVM.Id)
{
this.toaster.AddWarningToastMessage(ToastrConsts.GenericError);
return(RedirectToAction(nameof(Index)));
}
if (ModelState.IsValid)
{
try
{
if (editIngredientVM.File != null && editIngredientVM.File.Length > 0)
{
MemoryStream ms = new MemoryStream();
await editIngredientVM.File.CopyToAsync(ms);
editIngredientVM.ImageData = ms.ToArray();
ms.Close();
ms.Dispose();
}
var ingredientDTO = this.ingredientDTOMapper.MapToDTOFromVM(editIngredientVM);
var validationResult = this.ingredientService.ValidateIngredient(ingredientDTO);
if (!validationResult.HasProperInputData)
{
this.toaster.AddWarningToastMessage(ToastrConsts.NullModel);
return(RedirectToAction(nameof(Edit), new { id }));
}
if (!validationResult.HasProperNameLength)
{
this.toaster.AddWarningToastMessage(ToastrConsts.WrongNameLength);
return(RedirectToAction(nameof(Edit), new { id }));
}
if (!validationResult.HasValidName)
{
this.toaster.AddWarningToastMessage(ToastrConsts.NameNotValid);
return(RedirectToAction(nameof(Edit), new { id }));
}
await this.ingredientService.UpdateIngredientAsync(id, ingredientDTO);
this.toaster.AddSuccessToastMessage(ToastrConsts.Success);
return(RedirectToAction("Details", "Ingredients", new { id }));
}
catch (ArgumentException)
{
this.toaster.AddWarningToastMessage(ToastrConsts.GenericError);
return(RedirectToAction(nameof(Index)));
}
}
this.toaster.AddWarningToastMessage(ToastrConsts.IncorrectInput);
return(RedirectToAction(nameof(Edit), new { id }));
}