huahuibao/biz-hd/hb/classes/HbClass.php

<?php

namespace bizHd\hb\classes;

use bizHd\base\classes\BaseClass;
use bizHd\hb\models\Hb;
use Yii;

class HbClass extends BaseClass
{
    public static $baseFile = Hb::class;

    public static function getHbList($select, $where)
    {
        $get = Yii::$app->request->get();
        $page = $get['page'] ?? 1;
        $pageSize = !empty($get['pageSize']) ? $get['pageSize'] : Yii::$app->params['pageSize'];
        $offset = ($page - 1) * $pageSize;

        $model = self::getModel();
        $query = $model->conditionQuery($where)->alias('t');
        $query->joinWith(['shop' => function ($q) {
            $q->alias('s');
        }]);
        $query->select($select);

        $clone = clone $query;
        $count = $clone->count();
        $totalPage = ceil($count / $pageSize);
        $data['totalNum'] = $count;
        $data['totalPage'] = $totalPage;
        $data['moreData'] = $totalPage > $page ? 1 : 0;

        $list = $query->offset($offset)->limit($pageSize)->orderBy('t.createdAt DESC')->asArray()->all();
        $data['list'] = $list;

        return $data;
    }

    /**
     * 红包退回
     */
    public static function hbBack($order)
    {
        $id = $order->hbId;
        $hb = self::getById($id, true);
        if (!empty($hb)) {
            $hb->status = 0;
            $hb->orderId = 0;
            $hb->save();
            $order->hbId = -$order->hbId;
            $order->save();
        }
    }

}