public function toArray(Request $request): array 	{ 		return [ 			'id' => $this->getKey(), 			'type' => $this->item->getProductType(), 			'item' => $this->item->getProductListResource(), 			'created_at' => formatTimestamp($this->created_at), 			'updated_at' => formatTimestamp($this->updated_at), 		]; 	}