public function deleting(Category $category): void 	{ 		$category->blogs->each(static function (Blog $item): void { 			$item->delete(); 		});  		$category->recipes->each(static function (Recipe $item): void { 			$item->delete(); 		});  		$category->products->each(static function (Product $item): void { 			$item->delete(); 		});  		$category->categoryFilters->each(static function (CategoryFilter $item): void { 			$item->delete(); 		}); 	}