public IActionResult ManageIngredients()
{
ManageIngredientsViewModel model = new ManageIngredientsViewModel();
model.ListProducts = _context.Produkts.ToList();
return(View(model));
}
public IActionResult ManageIngredients()
{
if (TempData["SqlError"] != null)
{
ViewBag.SqlError = TempData["SqlError"].ToString();
}
var model = new ManageIngredientsViewModel();
model.Ingredients = _context.Produkts.ToList();
return(View(model));
}
public IActionResult AddIngredient(ManageIngredientsViewModel model)
{
var ingredient = new Produkt()
{
ProduktNamn = model.Ingredient.ProduktNamn
};
_context.Produkts.Add(ingredient);
_context.SaveChanges();
return(RedirectToAction("ManageIngredients", "Administration"));
}
public IActionResult AddIngredient(ManageIngredientsViewModel model)
{
var ingredientAlreadyExist = _context.Produkts.Where(p => p.ProduktNamn == model.NewProduct.ProduktNamn).ToList();
if (ModelState.IsValid)
{
if (ingredientAlreadyExist.Count == 0)
{
_context.Produkts.Add(model.NewProduct);
_context.SaveChanges();
ViewBag.AddIngredientMessage = "Ny ingrediens tillagd";
return(RedirectToAction("ManageIngredients"));
}
else
{
ViewBag.AddIngredientMessage = "Ingrediens kunde inte läggas till. Finns den redan?";
ManageIngredientsViewModel returnModel = new ManageIngredientsViewModel();
returnModel.ListProducts = _context.Produkts.ToList();
return(View("ManageIngredients", returnModel));
}
}
return(RedirectToAction("ManageIngredients"));
}
