public IActionResult Put(int id, [FromBody] Ingredient input)
{
var oldIngredient = _ingredientData.GetById(input.Id);
if (oldIngredient == null)
{
return(NotFound());
}
_ingredientData.Update(input);
_ingredientData.Commit();
return(Ok());
}
public IActionResult OnPost(int recipeId)
{
if (!ModelState.IsValid)
{
return(Page());
}
if (Ingredient.Id > 0)
{
ingredientData.Update(Ingredient);
}
else
{
Ingredient.RecipeId = recipeId;
ingredientData.Add(Ingredient);
}
ingredientData.Commit();
return(RedirectToPage("./Detail", new { IngredientId = Ingredient.Id }));
}
public async Task <IActionResult> OnPostAsync()
{
var userId = userManager.GetUserId(User);
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (NewImage != null)
{
var image = await imageData.UploadImageAsync(NewImage);
Recipe.ImageUrl = image;
}
// Update existing Ingredients
var savedIngredients = new List <int>();
foreach (var ingredient in Recipe.Ingredients)
{
if (ingredient.Id > 0)
{
savedIngredients.Add(ingredient.Id);
ingredientData.Update(ingredient);
}
}
// Delete removed ingredients
var originalRecipe = recipeData.GetById(Recipe.Id);
var deletedIngredients = originalRecipe.Ingredients.Where(i => !savedIngredients.Contains(i.Id));
foreach (var deletedIngredient in deletedIngredients)
{
ingredientData.Delete(deletedIngredient.Id);
}
// Update Recipe
recipeData.Update(Recipe);
TempData["Message"] = "Recipe Updated.";
recipeData.Commit();
return(RedirectToPage("./Detail", new { recipeId = Recipe.Id }));
}
public IActionResult Edit(Ingredient ingredient)
{
if (!ModelState.IsValid)
{
var viewModel = new IngredientViewModel {
Ingredient = ingredient
};
return(View(viewModel));
}
if (ingredient.Id > 0)
{
_ingredientData.Update(ingredient);
}
else
{
_ingredientData.Add(ingredient);
}
_ingredientData.Commit();
return(RedirectToAction("Detail", new { area = "Common", ingredientId = ingredient.Id }));
}