修改领取优惠券接口

@@ -51,14 +51,30 @@ class News extends Api
             $receive_s = array_column($receive,'c_id');
 
             $coupon_id_s = explode(',',$coupon_id);
+            $coupon_count = count($coupon_id_s);
+            $gift = Common::selectWhereData('coupon',['id'=>['in',$coupon_id_s]],'id,gift');
+            //判断该优惠券是否属于分享优惠券
+            $is_gift = 0;
+            $gift_id = [];
+            foreach($gift as $g_value){
+                if($g_value['gift'] != 0){
+                    //分享券
+                    $is_gift = 1;
+                    array_push($gift_id,$g_value['id']);
+                }
+            }
             $arr = [];
             $k = 0;
             foreach($coupon_id_s as $value){
                 $k+=0;
                 if(!in_array($value,$receive_s)){
-                    $arr[$k]['c_id'] = $value;
-                    $arr[$k]['uid'] = $this->uid;
-                    $k++;
+                    //不在已领取
+                    if(!in_array($value,$gift_id)){
+                        //不在分享券
+                        $arr[$k]['c_id'] = $value;
+                        $arr[$k]['uid'] = $this->uid;
+                        $k++;
+                    }
                 }
             }
             $r_couponModel = new Rcoupon();
@@ -66,10 +82,34 @@ class News extends Api
             if($res){
                 //减优惠券数量
                 $couponModel = new Coupon();
-                $couponModel->whereIn('id',$coupon_id_s)->setDec('coupon_number',1);
-                $this->success('成功');
+                //获取已领取的优惠券id
+                $receive_coupon_id = array_column($arr,'c_id');
+                $couponModel->whereIn('id',$receive_coupon_id)->setDec('coupon_number',1);
+                if($is_gift == 0){
+                    //无分享券
+                    $this->success('成功');
+                }else{
+                    //有分享券
+                    if($coupon_count != 1){
+                        //一键领取多张优惠券（新人券）
+                        $this->success('优惠券中包含分享优惠券，请请分享后领取');
+                    }
+                }
+
             }else{
-                $this->error('失败');
+                if($is_gift == 0){
+                    //无分享券
+                    $this->error('失败');
+                }else{
+                    //有分享券
+                    if($coupon_count == 1){
+                        //领取单张优惠券
+                        $this->error('该优惠券为分享优惠券，请分享后领取');
+                    }else{
+                        //一键领取多张优惠券（新人券）
+                        $this->error('失败');
+                    }
+                }
             }
         }else{
             $this->error('请求方式错误');