public ActionResult RenameIngredient(RenameIngredientModel model)
{
if (string.IsNullOrWhiteSpace(model.Name))
{
ViewBag.Error = "Name cannot be empty";
return(RedirectToAction("Ingredient", new { id = model.Id }));
}
_ingredientRepository.Rename(model.Id, model.Name);
return(RedirectToAction("Ingredients", "List"));
}
public ActionResult Ingredient(int id)
{
var ingredient = _ingredientRepository.Get(id);
if (!ingredient.Any())
{
ViewBag.Error = "Ingredient not found!";
return(RedirectToAction("Ingredients", "List"));
}
var model = new RenameIngredientModel
{
Id = id,
Name = ingredient.Single().Name
};
return(View(model));
}
