<?php
/**
 * Created by PhpStorm.
 * User: 风哀伤
 * Date: 2019/4/13
 * Time: 17:55
 * @copyright: ©2019 浙江禾匠信息科技
 * @link: http://www.zjhejiang.com
 */

namespace common\handlers\orderHandler;

use common\events\OrderEvent;
use common\forms\order\CommonLog;
use common\forms\order\CommonOrder;
use common\models\GoodsAttr;
use common\models\Order;
use common\models\OrderDetail;
use common\models\UserCoupon;
use yii\db\Exception;

/**
 * @property User $user
 */
abstract class BaseOrderCanceledHandler extends BaseOrderHandler
{
    public $user;

    public function handle()
    {
        return $this->cancel();
    }

    protected function cancel()
    {
        $t = \Yii::$app->db->beginTransaction();
        try {
            CommonLog::saveLog($this->event->order->id,'订单取消canceled事件start');
            /* @var OrderEvent $event */
            $this->action();
            $t->commit();

            CommonLog::saveLog($this->event->order->id,'订单取消canceled事件end');
        } catch (\Exception $exception) {
            $t->rollBack();
            throw $exception;
        }
    }

    protected function action()
    {
        $this->couponResume()->extraCancel($this->event->order)->goodsAddStock($this->event->order);
//        $this->couponResume()->sendTemplate()->goodsAddStock($this->event->order)->sendSmsToUser();
    }

    /**
     * 优惠券恢复
     * @return $this
     */
    protected function couponResume()
    {
        // 优惠券恢复
        if ($this->event->order->use_user_coupon_id) {
            $userCoupon = UserCoupon::findOne(['id' => $this->event->order->use_user_coupon_id]);
            $userCoupon->is_use = 0;
            $userCoupon->save();
        }
        CommonLog::saveLog($this->event->order->id,'订单取消优惠券恢复');
        return $this;
    }

    /**
     * 额外的取消处理
     * @param $order
     * @throws Exception
     * @throws \yii\base\Exception
     */
    protected function extraCancel($order)
    {
        (new CommonOrder())->extraCancel($order);
        return $this;
    }

    protected function sendTemplate()
    {
//        try {
//            $order = $this->event->order;
//            $remark = $order->cancel_status == 1 ? '商家同意取消' : '商家拒绝取消';
//
//            $goodsName = '';
//            foreach ($order->detail as $orderDetail) {
//                $goodsName .= $orderDetail->goods->name;
//            }
//
//            TemplateList::getInstance()->getTemplateClass(OrderCancelInfo::TPL_NAME)->send([
//                'goodsName' => $goodsName,
//                'order_no' => $order->order_no,
//                'price' => $order->total_pay_price,
//                'remark' => $remark,
//                'user' => $order->user,
//                'page' => 'pages/order/index/index?status=2'
//            ]);
//        } catch (\Exception $exception) {
//            \Yii::error('模板消息发送: ' . $exception->getMessage());
//        }

        return $this;
    }

    /**
     * @param Order $order
     * @throws Exception
     */
    protected function goodsAddStock($order)
    {
        /* @var OrderDetail[] $orderDetail */
        $orderDetail = $order->detail;
        $goodsAttrIdList = [];
        $goodsNum = [];
        foreach ($orderDetail as $item) {
            $goodsInfo = json_decode($item->goods_info,true);
            $goodsAttrIdList[] = $goodsInfo['goods_attr']['id'];
            $goodsNum[$goodsInfo['goods_attr']['id']] = $item->num;
        }
        $goodsAttrList = GoodsAttr::find()->where(['id' => $goodsAttrIdList])->all();
        /* @var GoodsAttr[] $goodsAttrList */
        foreach ($goodsAttrList as $goodsAttr) {
            $goodsAttr->updateStock($goodsNum[$goodsAttr->id], 'add');
        }

        CommonLog::saveLog($this->event->order->id,'订单取消商品库存返还');
        return $this;
    }

    protected function sendSmsToUser()
    {
//        try {
//            \Yii::warning('----消息发送提醒----');
//            $order = $this->event->order;
//            if (!$order->user->mobile) {
//                throw new \Exception('用户未绑定手机号无法发送');
//            }
//            $messageService = new MessageService();
//            $messageService->user = $order->user;
//            $messageService->content = [
//                'mch_id' => $order->mch_id,
//                'args' => [substr($order->order_no, -6)]
//            ];
//            $messageService->platform = PlatformConfig::getInstance()->getPlatform($order->user);
//            $messageService->tplKey = OrderCancelInfo::TPL_NAME;
//            $res = $messageService->templateSend();
//        } catch (\Exception $exception) {
//            \Yii::error('向用户发送短信消息失败');
//            \Yii::error($exception);
//        }
        return $this;
    }
}