 color: productColor,
          inventory_code: inventoryCode,
          inventory_use: inventoryQuantity,
          part: productPart
        }).then(() => {
          this.openProductList();
          this.toastText = 'Update product successfully.'
          this.$.toastAlert.open()
        }).catch((error) => {
          this.toastText = 'Update Product failed.'
          this.$.toastAlert.open()
          console.error(error)
        })
      }

      saveProduct() {
        const productName = this.$.e