src/API/Site/Controllers/MerchantCenter/AttributeMappingCategoriesController.php000064400000006520151565646350044427 0ustar00var/www/vhosts/uyarreklam.com.tr/httpdocs/wp-content/plugins/google-listings-and-ads<?php
declare( strict_types=1 );

namespace Automattic\WooCommerce\GoogleListingsAndAds\API\Site\Controllers\MerchantCenter;

use Automattic\WooCommerce\GoogleListingsAndAds\API\Site\Controllers\BaseController;
use Automattic\WooCommerce\GoogleListingsAndAds\API\TransportMethods;
use Automattic\WooCommerce\GoogleListingsAndAds\Proxies\RESTServer;
use WP_REST_Request as Request;
use Exception;

defined( 'ABSPATH' ) || exit;

/**
 * Class for handling API requests for getting category tree in Attribute Mapping
 *
 * @package Automattic\WooCommerce\GoogleListingsAndAds\API\Site\Controllers\MerchantCenter
 */
class AttributeMappingCategoriesController extends BaseController {


	/**
	 * AttributeMappingCategoriesController constructor.
	 *
	 * @param RESTServer $server
	 */
	public function __construct( RESTServer $server ) {
		parent::__construct( $server );
	}

	/**
	 * Register rest routes with WordPress.
	 */
	public function register_routes(): void {
		$this->register_route(
			'mc/mapping/categories',
			[
				[
					'methods'             => TransportMethods::READABLE,
					'callback'            => $this->get_categories_callback(),
					'permission_callback' => $this->get_permission_callback(),
				],
				'schema' => $this->get_api_response_schema_callback(),
			],
		);
	}


	/**
	 * Callback function for getting the category tree
	 *
	 * @return callable
	 */
	protected function get_categories_callback(): callable {
		return function ( Request $request ) {
			try {
				$cats = $this->get_category_tree();
				return array_map(
					function ( $cats ) use ( $request ) {
						$response = $this->prepare_item_for_response( $cats, $request );

						return $this->prepare_response_for_collection( $response );
					},
					$cats
				);
			} catch ( Exception $e ) {
				return $this->response_from_exception( $e );
			}
		};
	}

	/**
	 * Get the item schema properties for the controller.
	 *
	 * @return array The Schema properties
	 */
	protected function get_schema_properties(): array {
		return [
			'id'     => [
				'description'       => __( 'The Category ID.', 'google-listings-and-ads' ),
				'type'              => 'integer',
				'validate_callback' => 'rest_validate_request_arg',
				'readonly'          => true,
			],
			'name'   => [
				'description'       => __( 'The category name.', 'google-listings-and-ads' ),
				'type'              => 'string',
				'validate_callback' => 'rest_validate_request_arg',
				'readonly'          => true,
			],
			'parent' => [
				'description'       => __( 'The category parent.', 'google-listings-and-ads' ),
				'type'              => 'integer',
				'validate_callback' => 'rest_validate_request_arg',
				'readonly'          => true,
			],
		];
	}

	/**
	 * Get the item schema name for the controller.
	 *
	 * Used for building the API response schema.
	 *
	 * @return string
	 */
	protected function get_schema_title(): string {
		return 'attribute_mapping_categories';
	}

	/**
	 * Function to get all the categories
	 *
	 * @return array The categories
	 */
	private function get_category_tree(): array {
		$categories = get_categories(
			[
				'taxonomy'   => 'product_cat',
				'hide_empty' => false,
			]
		);

		return array_map(
			function ( $category ) {
				return [
					'id'     => $category->term_id,
					'name'   => $category->name,
					'parent' => $category->parent,
				];
			},
			$categories
		);
	}
}