//==========================================================
//==========================================================
// GET: AdminPanel/Categories/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ShopCategory shopCategory = db.ShopCategories.Find(id);
if (shopCategory == null)
{
return(HttpNotFound());
}
// создание модели представления
ViewCategoryDelete category = new ViewCategoryDelete
{
Id = shopCategory.Id,
Name = shopCategory.Name,
Alias = shopCategory.Alias,
Description = shopCategory.Description,
DeleteAll = false
};
if (shopCategory.ParentId != null)
{
category.Parent = db.ShopCategories.Find(shopCategory.ParentId).Name;
}
// подсчет подкатегорий
category.CountChildCategories = ChildCategoriesCount(shopCategory.Id);
// подсчет товаров
category.CountProducts = 0;
return(View(category));
}
public ActionResult DeleteConfirmed(ViewCategoryDelete model)
{
ShopCategory shopCategory = db.ShopCategories.Find(model.Id);
if (model.DeleteAll)
{
DeleteChileCategories(shopCategory);
db.ShopCategories.Remove(shopCategory);
db.SaveChanges();
}
else
{
ClearParent(shopCategory.Id);
db.ShopCategories.Remove(shopCategory);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
