<?php

namespace Akantio\Woo\Rest;

use WP_REST_Request;
use WP_REST_Response;

defined( 'ABSPATH' ) || exit;

/**
 * GET /ping — lets akantio_pos check whether this plugin is installed and
 * active on a store before offering Order Sync, without needing to attempt
 * an actual order push first and interpret the failure.
 *
 * Authenticated the same way OrderController is (see its doc comment):
 * WooCommerce's native consumer-key/secret REST authentication, via
 * NativeAuth — no custom signing.
 */
class PingController {

	private const NAMESPACE = 'akantio-pos/v1';

	public function registerRoutes(): void {
		register_rest_route( self::NAMESPACE, '/ping', [
			'methods'             => 'GET',
			'callback'            => [ $this, 'ping' ],
			'permission_callback' => [ $this, 'authorize' ],
		] );
	}

	public function authorize(): bool {
		return current_user_can( 'manage_woocommerce' );
	}

	public function ping( WP_REST_Request $request ) {
		return new WP_REST_Response( [
			'plugin'  => 'akantio-woo',
			'version' => AKANTIO_WOO_VERSION,
		], 200 );
	}
}