huahuibao/app-ghs/controllers/RechargeHbController.php

<?php

namespace ghs\controllers;

use biz\recharge\classes\RechargeHbClass;
use common\components\arrayUtil;
use common\components\util;
use Yii;

class RechargeHbController extends BaseController
{

    public function actionDetail()
    {
        $list = RechargeHbClass::getAllByCondition(['shopId' => $this->shopId, 'delStatus' => 0], 'amount DESC', '*');
        $recharge = $this->shop->recharge ?? 0;
        util::success(['list' => $list, 'recharge' => $recharge]);
    }

    //保存红包内容 shish 20210930
    public function actionSaveHb()
    {
        $connection = Yii::$app->db;//事务处理
        $transaction = $connection->beginTransaction();

        //指定只有一二个商家有充值活动使用权
        $env = getenv('YII_ENV', 'local');
        if ($env == 'production') {
            $arr = [3, 5, 10, 22, 154, 209, 214];
            if (in_array($this->shopId, $arr) == false) {
                util::fail('您没有权限使用此活动');
            }
        }

        try {
            $data = Yii::$app->request->post('data');
            $arr = json_decode($data, true);
            if (is_array($arr) == false) {
                util::fail('数据错误');
            }
            RechargeHbClass::updateByCondition(['shopId' => $this->shopId], ['delStatus' => 1]);
            $arr = arrayUtil::arraySort($arr, 'amount');
            foreach ($arr as $key => $item) {

                $mini = $item['miniExpend'] ?? 0;
                $hbAmount = $item['hbAmount'] ?? 0;
                if ($mini <= $hbAmount) {
                    util::fail('最低消费金额要大于红包金额');
                }
                $valid = $item['valid'] ?? 0;
                if (empty($valid)) {
                    util::fail('请填写红包有效期');
                }
                $num = $item['num'] ?? 0;
                if ($num <= 0) {
                    util::fail('请填写红包数量');
                }
                $totalHb = bcmul($hbAmount, $num, 2);
                $amount = $item['amount'] ?? 0;
                if ($totalHb >= $amount) {
                    $index = $key + 1;
                    util::fail('第' . $index . '个红包，红包总金额超过充值金额');
                }

                $item['shopId'] = $this->shopId;
                $item['sjId'] = $this->sjId;
                $item['totalHb'] = $totalHb;
                RechargeHbClass::add($item);
            }
            $rechargeSwitch = Yii::$app->request->post('rechargeSwitch', 0);
            $this->shop->recharge = $rechargeSwitch;
            $this->shop->save();

            $transaction->commit();
            util::complete();
        } catch (\Exception $e) {
            $transaction->rollBack();
            util::fail('没有保存成功');
        }
    }

}