<?php

/*
 * AVSDev UF Tweaks (https://avsdev.uk)
 *
 * @link      https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks
 * @license   https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks/blob/master/LICENSE.md (LGPL-3.0 License)
 */

namespace UserFrosting\Sprinkle\UFTweaks\Database\ModelTraits;

trait UserPermanentlyDeletable {
    protected function preventActivityPurge() {
        /** @var \UserFrosting\Sprinkle\Core\Util\ClassMapper $classMapper */
        $classMapper = static::$ci->classMapper;

        /** @var \UserFrosting\Support\Repository\Repository $config */
        $config = static::$ci->config;

        if ($this->isForceDeleting() && !$config['users.purge_activities']) {
            // Keep the activity log, but lose the user field
            $classMapper->getClassMapping('activity')::query()
                ->where('user_id', $this->id)
                ->update(['user_id' => null]);

            $this->refresh();
        }

        return true;
    }

    static public function bootUserPermanentlyDeletable()
    {
        static::deleting(function ($user) {
            if (!$user->preventActivityPurge()) {
                return false;
            }

            return true;
        });
    }
}