返券活动

app/Amqp/Consumer/couponRebateConsumer.php

@@ -8,16 +8,27 @@ use Hyperf\Amqp\Result;
 use Hyperf\Amqp\Annotation\Consumer;
 use Hyperf\Amqp\Message\ConsumerMessage;
 use PhpAmqpLib\Message\AMQPMessage;
+use App\Service\CouponRebateService;
+use App\Service\CouponRebateServiceInterface;
+use Hyperf\Di\Annotation\Inject;
 
 /**
  * @Consumer(exchange="couponRebate", routingKey="couponRebate", queue="couponRebate", name ="couponRebateConsumer", nums=1)
  */
 class couponRebateConsumer extends ConsumerMessage
 {
+    /**
+     * @Inject
+     * @var CouponRebateService
+     */
+    protected $CouponRebateService;
+
     public function consumeMessage($data, AMQPMessage $message): string
     {
         var_dump($data);
         var_dump($message->getBody());
+        $res = $this->CouponRebateService->couponRebate($data);
+        var_dump($res);
         if (false) {
             return Result::REQUEUE;
         }

app/Controller/CouponRebateController.php

@@ -59,4 +59,12 @@ class CouponRebateController extends BaseController
     {
         return $this->success($this->CouponRebateService->userReceiveCoupon($this->request->all()));
     }
+
+    public function couponRebate()
+    {
+        $order_id = $this->request->input('order_id', 0);
+        $res = $this->CouponRebateService->couponRebate($order_id);
+        return $this->success($res);
+    }
+
 }

app/Service/CouponRebateService.php

@@ -133,6 +133,9 @@ class CouponRebateService implements CouponRebateServiceInterface
         return $result;
     }
 
+    /*
+     * 判断用户是否已领取过优惠券
+     * */
     public function isCouponRebate($user_id)
     {
         $res = Db::table('ims_system_coupon_user as u')
@@ -147,6 +150,9 @@ class CouponRebateService implements CouponRebateServiceInterface
         return $res;
     }
 
+    /*
+     *获取活动信息
+     */
     public function getActiveInfo()
     {
         $time = time();
@@ -163,4 +169,90 @@ class CouponRebateService implements CouponRebateServiceInterface
         return $res;
     }
 
+    /*
+     * 支付成功 返券
+    */
+    public function couponRebate($order_id)
+    {
+
+        /*  判断优惠券类型是否为转发活动优惠券 */
+        $coupon = Db::table('ims_system_coupon_user_receive as r')
+            ->leftjoin('ims_system_coupon_user_use as u', 'u.user_receive_id', '=', 'r.id')
+            ->where([
+                ['u.order_main_id', '=', $order_id],
+                ['r.send_user_id', '>', 0],
+                ['r.rebate_type', '=', 1],
+                ['r.receive_type', '=', 4],
+                ['u.status', '=', 1],
+            ])
+            ->select('r.id', 'r.send_user_id', 'u.system_coupon_id')
+            ->first();
+        /* 如果使用的优惠券为转发活动优惠券 则给赠送者返一张优惠券*/
+        if (isset($coupon->send_user_id) && ($coupon->send_user_id) > 0) {
+            //判断该优惠券是否有库存
+//                $inventory = Db::table('system_coupon_user_receive as r');
+//                if($inventory['inventory'] <= 0){
+//                    return '库存不足';
+//                }
+            //判断用户是否已有该类型优惠券
+            $exist_coupon = Db::table('ims_system_coupon_user_receive')
+                ->where([
+                    ['system_coupon_user_id', '=', $coupon->system_coupon_id],
+                    ['user_id', '=', $coupon->send_user_id],
+                    ['receive_type', '=', 5],
+                    ['status', '=', 0],
+                ])
+                ->select('id')
+                ->first();
+            //return  $exist_coupon;
+            //开启事务
+            try {
+                /*
+                  * 如果已有该优惠券 则领取数量 和 可用数量 自增1
+                  * 否则新增一条返券记录
+                */
+                $nowTime = time();
+                $res = Db::table('ims_system_coupon_user_receive')->updateOrInsert(
+                    [
+                        'system_coupon_user_id' => $coupon->system_coupon_id,
+                        'user_id' => $coupon->send_user_id,
+                        'receive_type' => 5,
+                        'status' => 0,
+                    ],
+                    [
+                        'order_main_id' => $order_id,
+                        'receive_time' => $nowTime,
+                        'number' => 1,
+                        'number_remain' => 1,
+                        'update_time' => $nowTime,
+                        'created_at' => $nowTime,
+                        'updated_at' => $nowTime,
+                    ]
+                );
+//                if ($res) {
+//                    //首次返券更新rebate_type字段 防止重复返券
+//                    Db::table('system_coupon_user_receive')->where('id', $coupon->id)->update(['rebate_type' => 2]);
+//                    //更新库存操作
+//                    Db::table('system_coupon_user')
+//                        ->where('id', $coupon->id)
+//                        ->increment('inventory_use');
+//                } else {
+//                    Db::rollBack();
+//                    return '事务失败';
+//                }
+                // 提交
+                Db::commit();
+            } catch (\Exception $e) {
+                // 回滚
+                Db::rollBack();
+                return '返券失败';
+            }
+        } else {
+//                $str1 = 'order_main_id:'.$this->order_id . ',未查询到用户领取优惠券信息['.$coupon.']';
+//                $this->couponErrorLog($str1);
+        }
+
+
+        return $exist_coupon->id;
+    }
 }

app/Service/CouponRebateServiceInterface.php

@@ -13,4 +13,6 @@ interface CouponRebateServiceInterface
 
     public function getActiveInfo();
 
+    public function couponRebate($order_id);
+
 }

config/routes.php

@@ -29,4 +29,5 @@ Router::addGroup('/v1/',function (){
     Router::post('CouponRebate/isCouponRebate', 'App\Controller\CouponRebateController@isCouponRebate');
     Router::post('CouponRebate/userReceiveCoupon', 'App\Controller\CouponRebateController@userReceiveCoupon');
     Router::post('CouponRebate/getActiveInfo', 'App\Controller\CouponRebateController@getActiveInfo');
+    Router::post('CouponRebate/couponRebate', 'App\Controller\CouponRebateController@couponRebate');
 });