public ActionResult Edit(int id, MealViewEditModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
MealService.Update(model);
TempData["SaveResult"] = "Your meal was updated.";
return(RedirectToAction("Index"));
}
public MealViewEditModel GetEditById(int id)
{
var meal = mealRepo.GetById(id);
var model = new MealViewEditModel
{
Name = meal.Name,
Dishes = meal.Dishes.Select(x => x.Id).ToList(),
Tags = meal.Tags.Select(x => x.Id).ToList()
};
return(model);
}
//Update
public bool Update(MealViewEditModel model)
{
var meal = mealRepo.GetById(model.Id);
var dishes = new List <Dish>();
model.Dishes.ForEach(x =>
{
dishes.Add(dishRepo.GetById(x));
});
var tags = new List <Tag>();
model.Tags.ForEach(x =>
{
tags.Add(tagRepo.GetById(x));
});
meal.Name = model.Name;
meal.Dishes = dishes;
meal.Tags = tags;
return(mealRepo.Update(meal));
}
