<?php
/**
 * 自动清理过期的会员优惠券 定时任务
 */

namespace console\controllers;

use addons\Coupon\AddonConfig;
use addons\Boss\common\logic\CommissionLogLogic;
use addons\Coupon\common\enums\AddonsCouponEnum;
use addons\Coupon\common\models\AddonsCoupon;
use addons\Coupon\common\models\AddonsCouponGoodStatistics;
use addons\Coupon\common\models\AddonsCouponRemind;
use addons\Coupon\common\models\AddonsCouponStatistics;
use addons\Coupon\common\models\AddonsCouponUseLog;
use addons\Coupon\common\models\AddonsCouponUserRelate;
use common\enums\OrderStatusEnum;
use common\enums\StatusEnum;
use common\helpers\LockHelper;
use common\models\mall\Mall;
use common\models\mall\MallAddons;
use common\models\order\Order;
use common\models\order\OrderDetail;
use common\models\order\OrderMarketing;
use yii\console\Controller;
use yii\console\ExitCode;

class CouponCrontabController extends Controller
{
    /**
     * 自动更新优惠券状态，定时器调用执行
     *         * 1 * * * *
    */
    public function actionUpdateCouponStatus()
    {
        try {
            \Yii::error('自动更新优惠券状态任务开始执行 ... ');\Yii::getLogger()->flush(true);
            echo '  自动更新优惠券状态任务开始执行 ... ' . PHP_EOL;
            // 获取当前系统所有可用的 mall_id
            $malls = Mall::getEnableMallList();
            $mall_ids = array_column($malls, 'id');
            echo '  获取到的 mall_id => ' . implode(',  ', $mall_ids) . PHP_EOL;
            foreach ($mall_ids as $mall_id) {
                echo '开始更新商城的优惠券：mall_id => ' . $mall_id . PHP_EOL;
                $obj = new AddonConfig();
                $name = ($obj->info)['name'];
                $is_install = MallAddons::isInstall($mall_id, $name);
                if (!$is_install) return ExitCode::OK;
                // 更新优惠券主表
                $lock_name_main = 'qimall:update_coupon_status:main:mall_id:' . $mall_id;
                $lock_val_main = md5($lock_name_main);
                $lock_main = LockHelper::lock($lock_name_main, $lock_val_main, 60);
                $lock_main && self::updateMainCoupons($mall_id);
                LockHelper::uLock($lock_name_main, $lock_val_main);

                // 更新会员已经领取的优惠券的状态
                $lock_name_user = 'qimall:update_coupon_status:user:mall_id:' . $mall_id;
                $lock_val_user = md5($lock_name_user);
                $lock_user = LockHelper::lock($lock_name_user, $lock_val_user, 60);
                $lock_user && self::updateUserCoupons($mall_id);
                LockHelper::uLock($lock_name_user, $lock_val_user);
            }
            echo '  自动更新优惠券状态任务执行完毕 ... ' . PHP_EOL;
            return ExitCode::OK;
        } catch (\Exception $e) {
            LockHelper::uLock($lock_name_main, $lock_val_main);
            LockHelper::uLock($lock_name_user, $lock_val_user);
            $errmsg = '  自动更新优惠券状态任务执行出错, errmsg => ' . $e->getMessage() . ', file: ' . $e->getFile() . ', line: ' . $e->getLine();
            echo $errmsg . PHP_EOL;
            \Yii::error($errmsg);\Yii::getLogger()->flush(true);
            return false;
        }
        
    }


    /**
     * 优惠券相关统计，定时器调用执行
     *      * 3 * * * *
    */
    public function actionCouponStatistics()
    {
        \Yii::error('优惠券相关统计任务开始执行 ... ');\Yii::getLogger()->flush(true);
        try {
            echo '  优惠券相关统计任务开始执行 ... ' . PHP_EOL;
            // 获取当前系统所有可用的 mall_id
            $malls = Mall::getEnableMallList();
            $mall_ids = array_column($malls, 'id');
            echo '  获取到的 mall_id => ' . implode(',  ', $mall_ids) . PHP_EOL;
            foreach ($mall_ids as $mall_id) {
                echo '开始更新商城的优惠券：mall_id => ' . $mall_id . PHP_EOL;

                // $mall_id = 5;
                $obj = new AddonConfig();
                $name = ($obj->info)['name'];
                $is_install = MallAddons::isInstall($mall_id, $name);
                if (!$is_install) return ExitCode::OK;

                $lock_name = 'qimall:coupon_statistics:mall_id:' . $mall_id;
                $lock_val = md5($lock_name);
                $lock = LockHelper::lock($lock_name, $lock_val, 60);
                if ($lock) {
                    // 优惠券相关数量
                    self::statNumber($mall_id);
                    // 订单使用相关统计
                    self::statOrder($mall_id);
                    // 计算优惠券使用率
                    // self::calUseProbability($mall_id);
                }
                LockHelper::uLock($lock_name, $lock_val);
            }
            echo '  优惠券相关统计任务执行完毕' . PHP_EOL;
            return ExitCode::OK;
        } catch (\Exception $e) {
            LockHelper::uLock($lock_name, $lock_val);
            $errmsg = $e->getMessage() . ', file: ' . $e->getFile() . ', line: ' . $e->getLine();
            \Yii::error($errmsg);\Yii::getLogger()->flush(true);
            return false;
        }
        
    }

    /**
     * 统计商品使用优惠券相关数据，定时器调用执行
     *        * 3 * * * *
    */
    public function actionCouponGoodStat()
    {

        \Yii::error('统计商品使用优惠券相关数据任务开始执行 ...');\Yii::getLogger()->flush(true);
        try {
            echo '  统计商品使用优惠券相关数据任务开始执行 ... ' . PHP_EOL;
            // 获取当前系统所有可用的 mall_id
            $malls = Mall::getEnableMallList();
            $mall_ids = array_column($malls, 'id');
            echo '  获取到的 mall_id => ' . implode(',  ', $mall_ids) . PHP_EOL;
            foreach ($mall_ids as $mall_id) {
                echo '  开始更新商城的优惠券：mall_id => ' . $mall_id . PHP_EOL;
                // $mall_id = 5;
                $obj = new AddonConfig();
                $name = ($obj->info)['name'];
                $is_install = MallAddons::isInstall($mall_id, $name);
                if (!$is_install) return ExitCode::OK;

                $lock_name = 'qimall:coupon_good_stat:mall_id:' . $mall_id;
                $lock_val = md5($lock_name);
                $lock = LockHelper::lock($lock_name, $lock_val, 60);
                if ($lock) {
                    // // 统计 某商品使用该优惠券下单的总数量
                    // self::statBookNumber($mall_id, 'book_number', 'booking_number');
                    // // 统计 使用该优惠券已支付的该商品数量
                    // self::statBookNumber($mall_id, 'payed_number', 'payed_number');
                    // // 统计 该商品使用该优惠券下单的总人数
                    // self::statBookNumber($mall_id, 'user_number', 'booking_user_number');
                    // // 统计 使用该优惠券已购买该商品人数
                    // self::statBookNumber($mall_id, 'buyed_number', 'buyed_user_number');

                    // 统计使用优惠券购买商品相关数量
                    self::statBookNumber($mall_id);
                } else {
                    echo '  获取锁失败' . PHP_EOL;
                }
                LockHelper::uLock($lock_name, $lock_val);
            }
            echo '  统计商品使用优惠券相关数据任务执行完毕' . PHP_EOL;
            return ExitCode::OK;
        } catch (\Exception $e) {
            LockHelper::uLock($lock_name, $lock_val);
            $errmsg = $e->getMessage() . ', file: ' . $e->getFile() . ', line: ' . $e->getLine();
            \Yii::error($errmsg);\Yii::getLogger()->flush(true);
            return false;
        }
    }

    /**
     * 优惠券过期前提醒，定时器调用执行
     *      * * 4 * * *
    */
    /*
    public function actionExpireRemind()
    {
        try {
            $url = '/pages/user/coupon/coupon';
            $h5_url = \Yii::$app->params['web_url'] . "/h5/#" . $url;
            
            // 获取当前系统所有可用的 mall_id
            $malls = Mall::getEnableMallList();
            $mall_ids = array_column($malls, 'id');
            echo '  获取到的 mall_id => ' . implode(',  ', $mall_ids) . PHP_EOL;
            foreach ($mall_ids as $mall_id) {
                echo '开始更新商城的优惠券：mall_id => ' . $mall_id . PHP_EOL;
                
                // $mall_id = 5;
                $obj = new AddonConfig();
                $name = ($obj->info)['name'];
                $is_install = MallAddons::isInstall($mall_id, $name);
                if (!$is_install) return ExitCode::OK;

                $WechatTemplateService = new WechatTemplateService($mall_id);
                $platform = $WechatTemplateService->getPlatForm();
                $reminds = CouponRemind::find()
                    ->alias('cr')
                    ->join('LEFT JOIN', Coupon::tableName() . ' as c', 'cr.coupon_id = c.id')
                    ->select('cr.*,c.remind_days')
                    ->where(['cr.mall_id' => $mall_id, 'status' => 1, 'c.is_remind' => 1])
                    ->asArray()
                    ->all();
                if (!empty($reminds)) {
                    foreach ($reminds as $remind) {
                        $time_node = $remind['remind_days'] * 86400;
                        if ($time_node > $remind['expire_time']) {
                            // 现在到优惠券过期的时间小于三天，发消息提醒
                            $send_data = [
                                'first'    => '您已经拉取的优惠券',
                                'keyword1' => $remind['name'],
                                'keyword2' => $remind['content'],
                                'remark'   => '即将过期，请尽快使用。'
                            ];
                
                            $WechatTemplateService->send($remind['user_id'], WechatTemplateService::TEM_KEY['coupon_expire']['tem_key'], $h5_url, $send_data, $platform,$url);
                        }
                        // 睡眠 1s，防止腾讯封禁
                        sleep(1);
                    }
                }

            }
            echo '  发送过期提醒任务执行完毕 ... ' . PHP_EOL;
            return true;
        } catch (\Exception $e) {
            $errmsg = $e->getMessage() . ', file: ' . $e->getFile() . ', line: ' . $e->getLine();
            \Yii::error($errmsg);\Yii::getLogger()->flush(true);
            return false;
        }
    }
    */


    /**
     * @name: 
     * @msg: 更新优惠券主表中的状态
     * @param {int} $mall_id
     * @return {*}
     */    
    private static function updateMainCoupons(int $mall_id)
    {
        $query = AddonsCoupon::find()->where(['mall_id' => $mall_id, 'status' => 1, 'expire_type' => 2])->andWhere(['!=', 'coupon_status', 4]);
        $curr_time = time();
        $receiving_ids = [];
        $finished_receive_ids = [];
        foreach ($query->each(500) as $coupon) {
            if ($coupon->begin_at <= $curr_time && $coupon->end_at > $curr_time) {
                // 优惠券领取中
                $receiving_ids[] = $coupon->id;
            } elseif ($coupon->end_at <= $curr_time) {
                $finished_receive_ids[] = $coupon->id;
            }
        }

        if (!empty($receiving_ids)) {
            $res = AddonsCoupon::updateAll(['coupon_status' => 2], ['id' => $receiving_ids, 'mall_id' => $mall_id]);
            if ($res === false) {
                \Yii::error('更新优惠券状态失败：res => ' . var_export($res, true) . ', mall_id => ' . $mall_id . ', receiving_ids => ' . var_export($receiving_ids, true) . ', errmsg => ' . AddonsCoupon::getStaticError());
                \Yii::getLogger()->flush(true);
            }
        }
        if (!empty($finished_receive_ids)) {
            $res = AddonsCoupon::updateAll(['coupon_status' => 3], ['id' => $finished_receive_ids, 'mall_id' => $mall_id]);
            $res_remaind = AddonsCouponRemind::updateAll(['send_status' => 3], ['coupon_id' => $finished_receive_ids, 'mall_id' => $mall_id]);
            $res_uc = AddonsCouponUserRelate::updateAll(['coupon_status' => 3], ['coupon_id' => $finished_receive_ids, 'mall_id' => $mall_id]);
            if ($res === false || $res_remaind === false || $res_uc === false) {
                \Yii::error('更新优惠券状态失败：res => ' . var_export($res, true) . ', res_remaind => ' . var_export($res_remaind, true) . ', res_uc => ' . var_export($res_uc, true) . ', mall_id => ' . $mall_id . ', finished_receive_ids => ' . var_export($finished_receive_ids, true) . ', ac_errmsg => ' . AddonsCoupon::getStaticCodeError() . ', cr_errmsg => ' . AddonsCouponRemind::getStaticError() . ', cu_errmsg => ' . AddonsCouponUserRelate::getStaticError());
                \Yii::getLogger()->flush(true);
            }
        }
    }

    /**
     * @name: 
     * @msg: 更新会员已经领取的优惠券的状态
     * @param {int} $mall_id
     * @return {*}
     */
    private static function updateUserCoupons(int $mall_id)
    {
        $time = time();
        $query = AddonsCouponUserRelate::find()
            ->where(['mall_id' => $mall_id, 'is_use' => 0, 'status' => 1, 'is_force_failure' => 0, 'coupon_status' => AddonsCouponEnum::STATUS_RECEIVING])
            ->andWhere(['or', ['is_giving' => 0], ['is_giving' => 1, 'giving_status' => 1]])
            ->andWhere(['<=', 'end_time', $time]);
        foreach ($query->each(100) as $user_coupon) {
            $user_coupon->coupon_status = AddonsCouponEnum::STATUS_EXPIRED;
            $user_coupon->updated_at = $time;
            $res = $user_coupon->save();
            if (!$res) {
                $errmsg = ' 更新优惠券状态失败：res => ' . var_export($res, true) . ', mall_id => ' . $mall_id . ', id => ' . $user_coupon->id;
                echo $errmsg . PHP_EOL;
                \Yii::error($errmsg);\Yii::getLogger()->flush(true);
            }
        }
    }


    /**
     * @name: 
     * @msg: 统计商品使用优惠券相关数据
     * @param {int} $mall_id
     * @param {string} $type
     * @param {string} $field
     * @return {*}
     */
    private static function statBookNumber(int $mall_id)
    {
        $coupon_ids = AddonsCoupon::find()->select('id')->where(['mall_id' => $mall_id, 'status' => 1])->column();
        $coupon_use_log = AddonsCouponUseLog::find()
            ->select('order_id,coupon_id,user_coupon_id')
            ->where(['mall_id' => $mall_id, 'status' => StatusEnum::ENABLED, 'coupon_id' => $coupon_ids])
            ->asArray()
            ->indexBy('order_id')
            ->all();
        $order_ids = array_column($coupon_use_log, 'order_id');
        $query = Order::find()
            ->alias('or')
            ->select('or.user_id,or.id,or.pay_status,od.goods_id')
            ->join('LEFT JOIN', OrderDetail::tableName() . ' as od', 'od.order_id = or.id')
            ->where(['or.id' => $order_ids, 'or.status' => StatusEnum::ENABLED, 'od.status' => StatusEnum::ENABLED]);
        $stat_datas = [];
        foreach ($query->asArray()->each(500) as $order_info) {
            $coupon_id = $coupon_use_log[$order_info['id']]['coupon_id'] ?? 0;
            $key = $coupon_id . '_' . $order_info['goods_id'];
            // 下单数量
            if (!isset($stat_datas[$key]['booking_number'])) $stat_datas[$key]['booking_number'] = 0;
            $stat_datas[$key]['booking_number'] += 1;
            // 支付数量
            if (!isset($stat_datas[$key]['payed_number'])) $stat_datas[$key]['payed_number'] = 0;
            if ($order_info['pay_status'] == OrderStatusEnum::PAY) $stat_datas[$key]['payed_number'] += 1;
            // 下单总人数
            if (!isset($stat_datas[$key]['booking_user_number'])) $stat_datas[$key]['booking_user_number'] = 0;
            $stat_datas[$key]['booking_user_number'] += 1;
            // 购买总人数
            if (!isset($stat_datas[$key]['buyed_user_number'])) $stat_datas[$key]['buyed_user_number'] = 0;
            if ($order_info['pay_status'] == OrderStatusEnum::PAY) $stat_datas[$key]['buyed_user_number'] += 1;
        }
        // var_dump($stat_datas);
        !empty($stat_datas) && self::updateCouponGoodStat($stat_datas, $mall_id);
    }

    /**
     * @name: 
     * @msg: 更新优惠券商品统计表
     * @param {array} $data
     * @param {int} $mall_id
     * @param {*} $field
     * @return {*}
     */
    private static function updateCouponGoodStat(array $data, int $mall_id)
    {
        if (!empty($data)) {
            foreach ($data as $key => $dv) {
                $keys = explode('_', $key);
                $coupon_good_stat = AddonsCouponGoodStatistics::findOne(['mall_id' => $mall_id, 'coupon_id' => $keys[0], 'good_id' => $keys[1]]);
                if (empty($coupon_good_stat)) {
                    $coupon_good_stat = new AddonsCouponGoodStatistics();
                    $data = [
                        'mall_id' => $mall_id,
                        'coupon_id' => $keys[0],
                        'good_id' => $keys[1],
                        'created_at' => time(),
                    ];
                    $coupon_good_stat->attributes = $data;
                }
                // dd($coupon_good_stat);
                foreach ($dv as $dk => $val) {
                    $coupon_good_stat->$dk = $val;
                }
                $res = $coupon_good_stat->save();
                if (!$res) {
                    $errmsg = '  插入/更新已领取数量失败, res => ' . $res . ', data => ' . var_export($data, true);
                    echo $errmsg . PHP_EOL;
                    \Yii::error($errmsg);\Yii::getLogger()->flush(true);
                }
            }
        }
    }

    /**
     * @name: 
     * @msg: 统计数量
     * @param {int} $mall_id
     * @param {array} $conditions
     * @param {string} $field
     * @return {*}
     */
    private static function statNumber(int $mall_id)
    {
        echo '  统计相关数量 ... ' . PHP_EOL;
        $used_query = AddonsCouponUserRelate::find()->where(['mall_id' => $mall_id, 'status' => 1]);
        $user_coupons = [];
        foreach ($used_query->each(500) as $use_coupon) {
            $coupon_id = $use_coupon->coupon_id;
            // 统计已领取数量
            if (!isset($user_coupons[$coupon_id]['received_number'])) $user_coupons[$coupon_id]['received_number'] = 0;
            $user_coupons[$coupon_id]['received_number'] += 1;
            // 统计已使用数量
            if (!isset($user_coupons[$coupon_id]['used_number'])) $user_coupons[$coupon_id]['used_number'] = 0;
            $use_coupon->is_use == 1 && $user_coupons[$coupon_id]['used_number'] += 1;
            // 统计优惠券被转赠的次数
            if (!isset($user_coupons[$coupon_id]['giveing_times'])) $user_coupons[$coupon_id]['giveing_times'] = 0;
            $use_coupon->is_giving == 1 && $user_coupons[$coupon_id]['giveing_times'] += 1;
            // 记录领取会员id
            $received_user_ids[$coupon_id][] = $use_coupon->user_id;
            // 记录使用会员id
            $use_coupon->is_use == 1 && $used_user_ids[$coupon_id][] = $use_coupon->user_id;
            // 记录转赠优惠券的会员id
            $use_coupon->is_giving == 1 && $giving_user_ids[$coupon_id][] = $use_coupon->user_id;
        }
        // 统计领取会员数量
        if (!empty($received_user_ids)) {
            foreach ($received_user_ids as $coupon_id => $user_ids) {
                $counts = count(array_flip(array_flip($user_ids)));
                $user_coupons[$coupon_id]['receive_user_number'] = $counts;
            }
        }
        // 统计用券会员数量
        if (!empty($used_user_ids)) {
            foreach ($used_user_ids as $coupon_id => $user_ids) {
                $counts = count(array_flip(array_flip($user_ids)));
                $user_coupons[$coupon_id]['use_user_number'] = $counts;
            }
        }
        // 统计转赠优惠券的会员数量
        if (!empty($giving_user_ids)) {
            foreach ($giving_user_ids as $coupon_id => $user_ids) {
                $counts = count(array_flip(array_flip($user_ids)));
                $user_coupons[$coupon_id]['giving_user_number'] = $counts;
            }
        }
        !empty($user_coupons) && self::updateCouponStat($user_coupons, $mall_id);
        echo '  统计相关数量完成 ... ' . PHP_EOL;
    }

    /**
     * @name: 
     * @msg: 统计订单相关数据
     * @param int $mall_id
     * @param string $type 统计类型，total_discount：累计优惠总金额；total_number：使用优惠券支付的订单总数量；total_real_payed：使用优惠券后实际支付的总金额；total_payed：使用优惠券支付的订单原价总金额
     * @param string $field
     * @return {*}
     */
    private static function statOrder($mall_id)
    {
        echo '  统计订单相关数据 ... ' . PHP_EOL;
        $coupon_ids = AddonsCoupon::find()->select('id')->where(['mall_id' => $mall_id, 'status' => 1])->column();
        // var_dump('coupon_ids:', $coupon_ids);
        $coupon_use_log = AddonsCouponUseLog::find()
            ->select('order_id,coupon_id,user_coupon_id')
            ->where(['mall_id' => $mall_id, 'status' => StatusEnum::ENABLED, 'coupon_id' => $coupon_ids])
            ->asArray()
            ->indexBy('user_coupon_id')
            ->all();
        // var_dump($coupon_use_log);
        $order_ids = array_column($coupon_use_log, 'order_id');
        // var_dump('order_ids:', $order_ids);
        $query = Order::find()
            ->alias('or')
            ->select('or.pay_money,or.original_goods_price,om.coupon_discount_money,om.user_coupon_id')
            ->join('LEFT JOIN', OrderDetail::tableName() . ' as od', 'od.order_id = or.id')
            ->join('LEFT JOIN', OrderMarketing::tableName() . ' as om', 'om.order_detail_id = od.id')
            ->where(['or.id' => $order_ids, 'or.status' => StatusEnum::ENABLED, 'om.status' => StatusEnum::ENABLED]);
        $stat_datas = [];
        foreach ($query->asArray()->each(500) as $order_info) {
            if (empty($order_info['user_coupon_id'])) continue;
            $user_coupon_info = json_decode($order_info['user_coupon_id'], true);
            foreach ($user_coupon_info as $user_coupon_id => $discount_money) {
                $coupon_id = $coupon_use_log[$user_coupon_id]['coupon_id'] ?? 0;
                // 累计优惠总金额
                if (!isset($stat_datas[$coupon_id]['total_discount_amount'])) $stat_datas[$coupon_id]['total_discount_amount'] = 0;
                $stat_datas[$coupon_id]['total_discount_amount'] = bcadd($stat_datas[$coupon_id]['total_discount_amount'], $discount_money, 2);
                // 优惠券下单总数量
                if (!isset($stat_datas[$coupon_id]['use_order_number'])) $stat_datas[$coupon_id]['use_order_number'] = 0;
                $stat_datas[$coupon_id]['use_order_number'] += 1;
                // 实际支付总金额
                if (!isset($stat_datas[$coupon_id]['total_use_coupon_payed_amount'])) $stat_datas[$coupon_id]['total_use_coupon_payed_amount'] = 0;
                $stat_datas[$coupon_id]['total_use_coupon_payed_amount'] = bcadd($stat_datas[$coupon_id]['total_use_coupon_payed_amount'], $order_info['pay_money'], 2);
                // 原价总金额
                if (!isset($stat_datas[$coupon_id]['total_payed_amount'])) $stat_datas[$coupon_id]['total_payed_amount'] = 0;
                $stat_datas[$coupon_id]['total_payed_amount'] = bcadd($stat_datas[$coupon_id]['total_payed_amount'], $order_info['original_goods_price']);
            }
        }
        // var_dump($stat_datas);
        if (!empty($stat_datas)) {
            self::updateCouponStat($stat_datas, $mall_id);
        }
        echo '  订单相关数据统计完成 ... ' . PHP_EOL;
    }


    /**
     * @name: 
     * @msg: 更新 jxmall_coupon_statistics 表数据
     * @param {array} $data 统计得到的结果
     * @param {int} $mall_id
     * @param {string} $field 更新字段名
     * @return {*}
     */    
    private static function updateCouponStat(array $data, int $mall_id)
    {
        if (!empty($data)) {
            foreach ($data as $coupon_id => $dv) {
                $coupon_stat = AddonsCouponStatistics::findOne(['mall_id' => $mall_id, 'coupon_id' => $coupon_id]);
                if (empty($coupon_stat)) {
                    $coupon_stat = new AddonsCouponStatistics();
                    $data = [
                        'mall_id' => $mall_id,
                        'coupon_id' => $coupon_id,
                        'created_at' => time()
                    ];
                    $coupon_stat->attributes = $data;
                }
                foreach ($dv as $key => $value) {
                    $coupon_stat->$key = $value;
                }
                // var_dump($coupon_stat);
                $res = $coupon_stat->save();
                if (!$res) {
                    $errmsg = '  插入/更新已领取数量失败, res => ' . $res . ', data => ' . var_export($data, true);
                    echo $errmsg . PHP_EOL;
                    \Yii::error($errmsg);\Yii::getLogger()->flush(true);
                }
            }
        }
    }

    /**
     * @name: 
     * @msg: 计算优惠券使用率
     * @param {int} $mall_id
     * @return {*}
     */
    private static function calUseProbability(int $mall_id)
    {
        $coupon_stats = AddonsCouponStatistics::findAll(['mall_id' => $mall_id]);
        // dd($coupon_stats);
        if (!empty($coupon_stats)) {
            foreach ($coupon_stats as $coupon_stat) {
                $coupon_stat->use_probability = bcdiv($coupon_stat->used_number, $coupon_stat->received_number, 2);
                $res = $coupon_stat->save();
                if (!$res) {
                    $errmsg = '  计算&更新优惠券使用率出错：res => ' . var_export($res, true) . ', errmsg => ' . $coupon_stat->getErrorMessage() . ', mall_id => ' . $mall_id . ', coupon_id => ' . $coupon_stat->coupon_id;
                    echo $errmsg . PHP_EOL;
                    \Yii::error($errmsg);\Yii::getLogger()->flush(true);
                }
            }
        }
    }
}