public ActionResult EditIngredient(FormCollection fc)
{
if (Int32.TryParse(fc["item.Id"], out int id))
{
IngredientMeal ingredientMeal = db.IngredientsMeals.Find(id);
if (ingredientMeal == null)
{
return(HttpNotFound());
}
if (float.TryParse(fc["item.Quantity"], out float quantity) && int.TryParse(fc["item.Ingredient"], out int ingredientId))
{
Ingredient ingredient = db.Ingredients.Find(ingredientId);
if (ingredient == null)
{
return(HttpNotFound());
}
ingredientMeal.Quantity = quantity;
ingredientMeal.Ingredient = ingredient;
db.SaveChanges();
db.Entry(ingredientMeal).Reference(m => m.Meal).Load();
return(RedirectToAction("Edit", ingredientMeal.Meal));
}
db.Entry(ingredientMeal).Reference(m => m.Meal).Load();
return(RedirectToAction("Edit", ingredientMeal.Meal));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
public ActionResult DeleteIngredient(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
IngredientMeal ingredientMeal = db.IngredientsMeals.Find(id);
if (ingredientMeal == null)
{
return(HttpNotFound());
}
db.Entry(ingredientMeal).Reference(m => m.Meal).Load();
Meal meal = ingredientMeal.Meal;
db.IngredientsMeals.Remove(ingredientMeal);
db.SaveChanges();
return(RedirectToAction("Edit", meal));
}
