<?php
namespace Affilivice\Design\Migration;

use Affilivice\Design\Service\Customizer_Mods_Backup_Service;

if(!defined('ABSPATH')) {
    exit('Not allowed to access pages directly.');
}

class Mods_Backup_Migration
{
    /**
     * @var Customizer_Mods_Backup_Service
     */
    private $backup_service;

    /**
     * @since 0.8
     * @param Customizer_Mods_Backup_Service $backup_service
     */
    public function __construct(Customizer_Mods_Backup_Service $backup_service)
    {
        $this->backup_service = $backup_service;
    }

    /**
     * Migrate the old mods backup option to the new one
     *
     * @hook init
     * @since 0.8
     */
    public function migrate()
    {
        $migrated = get_option('affilivice_migrated_mods_backup');
        if(!empty($migrated)) {
            return;
        }

        $mods_backup = get_option('affilivice_options_design_container_customizer_tab_raw_modifications_field');
        if(!empty($mods_backup)) {
            if(!update_option('affilivice_mods_backup', $mods_backup)) {
                add_option('affilivice_mods_backup', $mods_backup);
            }

            $this->backup_service->activate();
            delete_option('affilivice_options_design_container_customizer_tab_raw_modifications_field');
        }

        add_option('affilivice_migrated_mods_backup', 1);
    }
}