feat : refund

app/Service/ServiceTrait/Api/CheckOrderCallBackTrait.php

@@ -6,6 +6,9 @@ use App\Exception\ErrException;
 
 trait CheckOrderCallBackTrait
 {
+    /**
+     * @return void
+     */
     public function checkWxCallBackOrder(): void
     {
         if (
@@ -24,4 +27,23 @@ trait CheckOrderCallBackTrait
 
         $this->orderNo = $this->callbackData['out_trade_no'];
     }
+
+    /**
+     * @return void
+     */
+    public function checkWxRefundCallBackOrder(): void
+    {
+        if (
+            !isset($this->callbackData['return_code']) ||
+            $this->callbackData['return_code']!= 'SUCCESS' ||
+            !isset($this->callbackData['out_trade_no']) ||
+            empty($this->callbackData['out_trade_no']) ||
+            !isset($this->callbackData['mch_id']) ||
+            empty($this->callbackData['mch_id'])
+        ) {
+            throw new ErrException('此订单回调异常');
+        }
+
+        $this->orderNo = $this->callbackData['out_trade_no'];
+    }
 }

app/Service/ServiceTrait/Api/GoodOrderTrait.php

@@ -4,9 +4,11 @@ namespace App\Service\ServiceTrait\Api;
 
 use App\Constants\Common\OrderCode;
 use App\Constants\Common\PayCode;
+use App\Constants\Common\RefundCode;
 use App\Exception\ErrException;
 use App\Model\Order;
 use App\Model\PayOrder;
+use App\Model\RefundOrder;
 use Exception;
 use Hyperf\Di\Annotation\Inject;
 use Psr\Container\ContainerExceptionInterface;
@@ -27,6 +29,12 @@ trait GoodOrderTrait
     #[Inject]
     protected PayOrder $payOrderModel;
 
+    /**
+     * @var RefundOrder
+     */
+    #[Inject]
+    protected RefundOrder $refundOrderModel;
+
     /**
      * @return void
      * @throws ContainerExceptionInterface
@@ -53,6 +61,8 @@ trait GoodOrderTrait
         }
     }
 
+
+
     /**
      * @return void
      * @throws ContainerExceptionInterface

app/Service/ServiceTrait/Api/RefundOrderTrait.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace App\Service\ServiceTrait\Api;
+
+use App\Constants\Common\OrderCode;
+use App\Constants\Common\PayCode;
+use App\Constants\Common\RefundCode;
+use App\Exception\ErrException;
+use Exception;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+
+trait RefundOrderTrait
+{
+    /**
+     * @return void
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    protected function checkRefundOrder(): void
+    {
+        $this->refundInfo = $this->refundOrderModel->getInfoByOrderSnoAndType($this->orderNo,self::OrderType);
+        $this->orderInfo = $this->orderModel->getInfoById($this->refundInfo->order_id);
+        $this->payInfo = $this->payOrderModel->getInfoByOrderIdAndType($this->orderInfo->id,self::OrderType);
+
+        if (empty($this->orderInfo) || empty($this->payInfo) || empty($this->refundInfo)) {
+            $this->log->debug(__CLASS__.':订单不存在,订单号:'.$this->orderNo);
+            throw new ErrException('订单不存在');
+        }
+
+        if ($this->refundInfo->refund_status != RefundCode::WAIT_BY_PAY_TOOL) {
+            $this->log->debug(__CLASS__.':订单已退款成功,订单信息:'.json_encode($this->refundInfo->toArray()));
+            throw new ErrException('订单已退款成功');
+        }
+
+        if ($this->refundInfo->refund_type != PayCode::WECHAT_PAY) {
+            $this->log->debug(__CLASS__.':订单退款渠道错误,订单信息:'.json_encode($this->refundInfo->toArray()));
+            throw new ErrException('订单退款渠道错误');
+        }
+    }
+
+    /**
+     * @return void
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    protected function manageRefundOrder(): void
+    {
+        try {
+            $this->refundInfo->refund_status = RefundCode::REFUND_SUCCESS;
+            $this->refundInfo->refund_time = date('Y-m-d H:i:s');
+            $this->refundInfo->wx_transaction_id = $this->callbackData['transaction_id'];
+            $this->refundInfo->notify_json = json_encode($this->callbackData);
+
+            if (!$this->refundInfo->save()) throw new Exception('更新退款订单失败');
+
+        }catch (Exception $e) {
+            $this->log->error(__CLASS__.':Function:manageGoodOrder:'.$e->getMessage().':orderId:'.$this->orderInfo->id);
+            throw new ErrException($e->getMessage());
+        }
+    }
+
+    /**
+     * @return void
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    protected function manageOrderByRefund(): void
+    {
+        try {
+            $isRefundMoney = $this->refundOrderModel->getSuccessMoneyByOrderId($this->refundInfo->order_id,$this->refundInfo->order_type);
+
+            if ($isRefundMoney <= 0) throw new Exception('订单退款金额错误');
+
+            if ($isRefundMoney == $this->orderInfo->actual_price) {
+                $this->orderInfo->status = OrderCode::FINISH_REFUND;
+                $this->orderInfo->is_refund_all = 1;//todo 感觉可以删除这个值
+            } else {
+                $this->orderInfo->status = OrderCode::UNCOMPLETED_REFUND;
+            }
+
+            if (!$this->orderInfo->save()) throw new Exception('更新退款订单失败');
+
+        }catch (Exception $e) {
+            $this->log->error(__CLASS__.':Function:manageGoodOrder:'.$e->getMessage().':orderId:'.$this->orderInfo->id);
+            throw new ErrException($e->getMessage());
+        }
+    }
+}