<?php
/**
 * AI Score module (developer preview).
 *
 * @package AiRankSuite
 */

declare(strict_types=1);

namespace AiRankSuite\Modules\GeoScore;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

use AiRankSuite\Container;
use AiRankSuite\Contracts\ModuleInterface;
use AiRankSuite\Support\Options;

final class GeoScoreModule implements ModuleInterface {

	/** The daily reading of the site score, one point on the dashboard's line. */
	public const CRON_HOOK = 'airanksuite_job_score_snapshot';

	public function id(): string {
		return 'geo_score';
	}

	public function register( Container $container ): void {
		$container->share(
			Services\ScoreCalculator::class,
			static fn( Container $c ) => new Services\ScoreCalculator( $c->get( Options::class ) )
		);
		$container->share(
			Services\EngineReadiness::class,
			static fn( Container $c ) => new Services\EngineReadiness( $c->get( Options::class ) )
		);
	}

	public function boot( Container $container ): void {
		// The dashboard payload is cached for five minutes; when the page
		// counts change it is stale by definition, and a stale dashboard next
		// to a fresh content screen is the "which number is true" bug.
		add_action(
			'airanksuite/inventory/flushed',
			static function (): void {
				delete_transient( 'airanksuite_kpis' );
			}
		);
		// The dashboard's score line promises one point per recalculation "by
		// hand or on schedule". Until now only the first half was true: the
		// score was stamped when somebody pressed Recalculate, and on a site
		// where nobody did, the line's last date stayed where it was. A daily
		// reading keeps it moving; the jitter spreads thousands of installs
		// across the night instead of one minute.
		add_action(
			self::CRON_HOOK,
			static function () use ( $container ): void {
				$container->get( Services\ScoreCalculator::class )->calculate();
			}
		);
		\AiRankSuite\Support\Cron::ensure( self::CRON_HOOK, 'daily', time() + wp_rand( HOUR_IN_SECONDS, 6 * HOUR_IN_SECONDS ) );

		add_action(
			'rest_api_init',
			static function () use ( $container ): void {
				( new Rest\ScoreController( $container->get( Services\ScoreCalculator::class ) ) )->register_routes();
				$readiness = $container->get( Services\EngineReadiness::class );
				register_rest_route(
					\AiRankSuite\Rest\RestController::NAMESPACE,
					'/score/engines',
					array(
						'methods'             => 'GET',
						'callback'            => static fn() => new \WP_REST_Response( $readiness->report() ),
						'permission_callback' => static fn(): bool => current_user_can( 'manage_options' ),
					)
				);
				( new Rest\KpiController() )->register_routes();
				( new Rest\SiteAnalyzerController() )->register_routes();
			}
		);
	}
}