<?php

namespace app\store\model\coupon;

use app\common\model\coupon\CouponActivityStatistics as CouponActivityStatisticsModel;

/**
 * 裂变活动统计模型
 * @package app\store\model\coupon
 */
class CouponActivityStatistics extends CouponActivityStatisticsModel
{
    /**
     * 获取列表
     * @param array $param 查询条件
     * @param int $listRows 分页数量
     * @return mixed
     * @throws \think\db\exception\DbException
     */
    public function getList(array $param = [], int $listRows = 15)
    {
        // 检索查询条件
        $filter = $this->getQueryFilter($param);
        // 执行查询
        $list = $this->with(['couponActivity'])
            ->where($filter)
            ->paginate($listRows);
        return $list;
    }

    /**
     * 检索查询条件
     * @param array $param
     * @return \think\db\BaseQuery
     */
    private function getQueryFilter(array $param)
    {
        // 商品列表获取条件
        $params = $this->setQueryDefaultValue($param, [
//            'is_delete' => 0,
        ]);
        // 筛选条件
        $filter = [];
        // 活动ID
        if (!empty($params['coupon_activity_id'])) {
            $filter[] = ['coupon_activity_id','=',$params['coupon_activity_id']];
        }
        // 实例化新查询对象
        return $filter;
    }


}