sponse.
	 *
	 * @param \WP_Term $term Term object.
	 * @return object
	 */
	protected function prepare_product_attribute_taxonomy_value( \WP_Term $term ) {
		return $this->prepare_product_attribute_value( $term->name, $term->term_id, $term->slug );
	}

	/**
	 * Prepare an attribute term for the response.
	 *
	 * @param string $name Attribute term name.
	 * @param int    $id Attribute term ID.
	 * @param string $slug Attribute term slug.
	 * @return object
	 */
	protected function prepare_product_attribute_value( $name, $id = 0, $slug = '' ) {
		return (object) [
			'id'   => (int) $id,
			'name' => $name,
			'slug' => $slug ? $slug : $name,
		];
	}

	/**
	 * Get an array of pricing data.
	 *
	 * @param \WC_Product $product Product instance.
	 * @param string      $tax_display_mode If returned prices are incl or excl of tax.
	 * @return array
	 */
	protected function prepare_product_price_response( \WC_Product $product, $tax_display_mode = '' ) {
		$prices           = [];
		$tax_display_mode = $this->get_tax_display_mode( $tax_display_mode );
		$price_function   = $this->get_price_function_from_tax_display_mode( $tax_display_mode );

		// If we have a variable product, get the price from the variations (this will use the min value).
		if ( $product->is_type( 'variable' ) ) {
			$regular_price = $product->get_variation_regular_price();
			$sale_price    = $product->get_variation_sale_price();
		} else {
			$regular_price = $product->get_regular_price();
			$sale_price    = $product->get_sale_price();
		}

		$prices['price']         = $this->prepare_money_response( $price_function( $product ), wc_get_price_decimals() );
		$prices['regular_price'] = $this->prepare_money_response( $price_function( $product, [ 'price' => $regular_price ] ), wc_get_price_decimals() );
		$prices['sale_price']    = $this->prepare_money_response( $price_function( $product, [ 'price' => $sale_price ] ), wc_get_price_decimals() );
		$prices['price_range']   = $this->get_price_range( $product, $tax_display_mode );

		return $this->prepare_currency_response( $prices );
	}

	/**
	 * WooCommerce can return prices including or excluding tax; choose the correct method based on tax display mode.
	 *
	 * @param string $tax_display_mode Provided tax display mode.
	 * @return string Valid tax display mode.
	 */
	protected function get_tax_display_mode( $tax_display_mode = '' ) {
		return in_array( $tax_display_mode, [ 'incl', 'excl' ], true ) ? $tax_display_mode : get_option( 'woocommerce_tax_display_shop' );
	}

	/**
	 * WooCommerce can return prices including or excluding tax; choose the correct method based on tax display mode.
	 *
	 * @param string $tax_display_mode If returned prices are incl or excl of tax.
	 * @return string Function name.
	 */
	protected function get_price_function_from_tax_display_mode( $tax_display_mode ) {
		return 'incl' === $tax_display_mode ? 'wc_get_price_including_tax' : 'wc_get_price_excluding_tax';
	}

	/**
	 * Get price range from certain product types.
	 *
	 * @param \WC_Product $product Product instance.
	 * @param string      $tax_display_mode If returned prices are incl or excl of tax.
	 * @return object|null
	 */
	protected function get_price_range( \WC_Product $product, $tax_display_mode = '' ) {
		$tax_display_mode = $this->get_tax_display_mode( $tax_display_mode );

		if ( $product->is_type( 'variable' ) ) {
			$prices = $product->get_variation_prices( true );

			if ( ! empty( $prices['price'] ) && ( min( $prices['price'] ) !== max( $prices['price'] ) ) ) {
				return (object) [
					'min_amount' => $this->prepare_money_response( min( $prices['price'] ), wc_get_price_decimals() ),
					'max_amount' => $this->prepare_money_response( max( $prices['price'] ), wc_get_price_decimals() ),
				];
			}
		}

		if ( $product->is_type( 'grouped' ) ) {
			$children       = array_filter( array_map( 'wc_get_product', $product->get_children() ), 'wc_products_array_filter_visible_grouped' );
			$price_function = 'incl' === $tax_display_mode ? 'wc_get_price_including_tax' : 'wc_get_price_excluding_tax';

			foreach ( $children as $child ) {
				if ( '' !== $child->get_price() ) {
					$child_prices[] = $price_function( $child );
				}
			}

			if ( ! empty( $child_prices ) ) {
				return (object) [
					'min_amount' => $this->prepare_money_response( min( $child_prices ), wc_get_price_decimals() ),
					'max_amount' => $this->prepare_money_response( max( $child_prices ), wc_get_price_decimals() ),
				];
			}
		}

		return null;
	}

	/**
	 * Returns a list of terms assigned to the product.
	 *
	 * @param \WC_Product $product Product object.
	 * @param string      $taxonomy Taxonomy name.
	 * @return array Array of terms (id, name, slug).
	 */
	protected function get_term_list( \WC_Product $product, $taxonomy = '' ) {
		if ( ! $taxonomy ) {
			return [];
		}

		$terms = get_the_terms( $product->get_id(), $taxonomy );

		if ( ! $terms || is_wp_error( $terms ) ) {
			return [];
		}

		$return           = [];
		$default_category = (int) get_option( 'default_product_cat', 0 );

		foreach ( $terms as $term ) {
			$link = get_term_link( $term, $taxonomy );

			if ( is_wp_error( $link ) ) {
				continue;
			}

			if ( $term->term_id === $default_category ) {
				continue;
			}

			$return[] = (object) [
				'id'   => $term->term_id,
				'name' => $term->name,
				'slug' => $term->slug,
				'link' => $link,
			];
		}

		return $return;
	}
}