Automattic\WooCommerce\StoreApi\Routes\V1

CartSelectShippingRate::get_route_post_response │ protected │ WC 1.0

Handle the request and return a valid response for this endpoint.

Method of the class: CartSelectShippingRate{}

Hooks from the method

Returns

\WP_REST_Response.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_route_post_response( $request );
$request(WP_REST_Request) (required)
Request object.

CartSelectShippingRate::get_route_post_response() code WC 10.7.0

woocommerce/src/StoreApi/Routes/V1/CartSelectShippingRate.php 
protected function get_route_post_response( \WP_REST_Request $request ) {
	if ( ! wc_shipping_enabled() ) {
		throw new RouteException( 'woocommerce_rest_shipping_disabled', esc_html__( 'Shipping is disabled.', 'woocommerce' ), 404 );
	}

	if ( ! isset( $request['rate_id'] ) ) {
		throw new RouteException( 'woocommerce_rest_cart_missing_rate_id', esc_html__( 'Invalid Rate ID.', 'woocommerce' ), 400 );
	}

	$cart       = $this->cart_controller->get_cart_instance();
	$package_id = isset( $request['package_id'] ) ? sanitize_text_field( wp_unslash( $request['package_id'] ) ) : null;
	$rate_id    = sanitize_text_field( wp_unslash( $request['rate_id'] ) );

	try {
		if ( ! is_null( $package_id ) ) {
			$this->cart_controller->select_shipping_rate( $package_id, $rate_id );
		} else {
			foreach ( $this->cart_controller->get_shipping_packages() as $package ) {
				$this->cart_controller->select_shipping_rate( $package['package_id'], $rate_id );
			}
		}
	} catch ( \WC_Rest_Exception $e ) {
		throw new RouteException( $e->getErrorCode(), $e->getMessage(), $e->getCode() ); // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
	}

	/**
	 * Fires an action after a shipping method has been chosen for package(s) via the Store API.
	 *
	 * This allows extensions to perform addition actions after a shipping method has been chosen, but before the
	 * cart totals are recalculated.
	 *
	 * @since 9.0.0
	 *
	 * @param string|null $package_id The sanitized ID of the package being updated. Null if all packages are being updated.
	 * @param string $rate_id The sanitized chosen rate ID for the package.
	 * @param \WP_REST_Request $request Full details about the request.
	 */
	do_action( 'woocommerce_store_api_cart_select_shipping_rate', $package_id, $rate_id, $request );

	$cart->calculate_totals();

	return rest_ensure_response( $this->cart_schema->get_item_response( $cart ) );
}