<?php

namespace app\common\model\ps;

use app\common\library\ps\FactoryContext;
use think\Model;

/**
 * 工厂隔离基类。会员请求自动带 factory_id，后台超管不限制。
 */
class FactoryModel extends Model
{
    protected $autoWriteTimestamp = 'int';
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';

    /**
     * 全局查询范围
     * @param \think\db\Query $query
     */
    protected function base($query)
    {
        if (FactoryContext::bypass()) {
            return;
        }
        $factoryId = FactoryContext::id();
        // 不要在 base() 里调用 getTable()：会再次初始化查询导致无限递归，PHP-CGI 直接崩溃。
        $query->where('factory_id', $factoryId > 0 ? $factoryId : -1);
    }

    protected static function init()
    {
        static::beforeInsert(function ($row) {
            if (FactoryContext::bypass()) {
                return;
            }
            if (!isset($row['factory_id']) || !$row['factory_id']) {
                $row['factory_id'] = FactoryContext::requireId();
            }
        });
    }
}