<?php

namespace RoosterLMS\CourseInfo;

use RoosterLMS\Domain\Services;
use RoosterLMS\Faq\FaqLinks;
use RoosterLMS\Faq\FaqTarget;

defined( 'ABSPATH' ) || exit;

final class Cleanup {

	public static function content_deleted( bool $is_course, int $id ): void {
		if ( $id <= 0 ) {
			return;
		}
		if ( $is_course ) {
			self::course_deleted( $id );
			return;
		}
		FaqLinks::remove_target( FaqTarget::LESSON, $id );
	}

	public static function course_deleted( int $course_id ): void {
		if ( $course_id <= 0 ) {
			return;
		}
		Services::course_details()->delete_course( $course_id );
		FaqLinks::remove_target( FaqTarget::COURSE, $course_id );
		Services::external_courses()->course_deleted( $course_id );
		PageTemplates::forget();
	}

	public static function category_deleted( int $category_id ): void {
		FaqLinks::remove_target( FaqTarget::CATEGORY, $category_id );
		PageTemplates::forget();
	}

	public static function category_merged( int $from, int $into ): void {
		FaqLinks::merge_category( $from, $into );
		PageTemplates::forget();
	}
}