PayPal自动续费判断服务器跟用户地区不匹配返回500

Controller/PaymentCycle.py

@@ -10,13 +10,15 @@ from django.db.models import Q, F
 from django.http import HttpResponseRedirect, HttpResponse
 from django.views.generic.base import View
 
-from Ansjer.config import PAYPAL_CRD, SERVER_DOMAIN_SSL, PAYPAL_WEB_HOOK_ID, PAYPAL_WEB_HOOK_ID_TWO
+from Ansjer.config import PAYPAL_CRD, SERVER_DOMAIN_SSL, PAYPAL_WEB_HOOK_ID, PAYPAL_WEB_HOOK_ID_TWO, CONFIG_INFO, \
+    CONFIG_US, CONFIG_EUR
 from Controller import CloudStorage
 from Model.models import PayCycleConfigModel, Store_Meal, UID_Bucket, PromotionRuleModel, \
-    Unused_Uid_Meal, Device_Info, CouponModel, Order_Model, PaypalWebHookEvent
+    Unused_Uid_Meal, Device_Info, CouponModel, Order_Model, PaypalWebHookEvent, CountryModel
 from Object.ResponseObject import ResponseObject
 from Object.TokenObject import TokenObject
 from Service.CommonService import CommonService
+PAY_LOGGER = logging.getLogger('pay')
 
 
 # 周期扣款相关
@@ -324,17 +326,16 @@ class PaypalCycleNotify(View):
             return True
 
     def do_paypal_webhook_notify(self, request_dict, request, response):
-        logger = logging.getLogger('pay')
-        logger.info('--------进入周期扣款钩子--------')
+        PAY_LOGGER.info('--------进入周期扣款钩子--------')
         if not request.body:
-            logger.info('PayPal周期扣款失败---缺失请求体')
+            PAY_LOGGER.info('PayPal周期扣款失败---缺失请求体')
             return HttpResponse('fail', status=500)
         json_agreement_str = request.body.decode("utf-8")
         json_obj = json.loads(json_agreement_str)
         header = request.META
         paypal_body = json_obj.get('resource')
-        logger.info('----请求体数据:{}----'.format(json_agreement_str))
-        logger.info('----请求头数据:{}----'.format(header))
+        PAY_LOGGER.info('----请求体数据:{}----'.format(json_agreement_str))
+        PAY_LOGGER.info('----请求头数据:{}----'.format(header))
         try:
             transmission_id = header.get('HTTP_PAYPAL_TRANSMISSION_ID', None)
             transmission_time = header.get('HTTP_PAYPAL_TRANSMISSION_TIME', None)
@@ -358,7 +359,7 @@ class PaypalCycleNotify(View):
             }
             self.paypal_webhook_log(**PaypalWebHookEventInsert)
             if event_type != 'PAYMENT.SALE.COMPLETED':
-                logger.info('----event_type异常:{}----'.format(event_type))
+                PAY_LOGGER.info('----event_type异常:{}----'.format(event_type))
             self.find_subscription_transactions(billing_agreement_id)
 
             if resource_type == 'sale' and paypal_body.get('state') == 'completed':
@@ -367,33 +368,42 @@ class PaypalCycleNotify(View):
                     transmission_id, transmission_time, PAYPAL_WEB_HOOK_ID, json_agreement_str, cert_url,
                     transmission_sig, auth_algo)
                 if not response:
-                    logger.info('PayPal周期扣款失败---签名验证失败')
+                    PAY_LOGGER.info('PayPal周期扣款失败---签名验证失败')
                     return HttpResponse('Fail', status=500)
             else:
-                logger.info('PayPal周期扣款失败,付款状态有误,resource_type:{},state:{}----'.
+                PAY_LOGGER.info('PayPal周期扣款失败,付款状态有误,resource_type:{},state:{}----'.
                             format(resource_type, paypal_body.get('state')))
                 return HttpResponse('Fail', status=500)
 
+            nowTime = int(time.time())
             if not billing_agreement_id:
                 # 记录钩子日志
                 PaypalWebHookEvent.objects.create(**PaypalWebHookEventInsert)
+
                 # 普通支付，更新paypal交易id
                 paymentID = paypal_body.get('parent_payment')
                 if paymentID and paypal_transaction_id:
-                    Order_Model.objects.filter(paymentID=paymentID).update(
-                        updTime=int(time.time()),
-                        trade_no=paypal_transaction_id
-                    )
-                    logger.info('PayPal周期扣款成功---更新交易id:{}'.format(paypal_transaction_id))
+                    # 查询客户地区信息,地区跟服务器配置不匹配,返回500
+                    order_qs = Order_Model.objects.filter(paymentID=paymentID).values('userID__region_country')
+                    if not order_qs.exists():
+                        PAY_LOGGER.info('PayPal周期扣款失败---根据paymentID查询订单数据不存在')
+                        return HttpResponse('Fail', status=500)
+
+                    country_id = order_qs[0]['userID__region_country']
+                    if not self.config_match_region(country_id):
+                        return HttpResponse('Fail', status=500)
+
+                    order_qs.update(updTime=nowTime, trade_no=paypal_transaction_id)
+                    PAY_LOGGER.info('PayPal周期扣款成功---更新交易id:{}'.format(paypal_transaction_id))
                     return HttpResponse('success')
                 else:
-                    logger.info('PayPal周期扣款失败---paymentID:{}或paypal_transaction_id:{}为空'.
+                    PAY_LOGGER.info('PayPal周期扣款失败---paymentID:{}或paypal_transaction_id:{}为空'.
                                 format(paymentID, paypal_transaction_id))
                     return HttpResponse('fail', status=500)
 
             agreement_id = paypal_body.get('billing_agreement_id')
             billing_agreement = paypalrestsdk.BillingAgreement.find(agreement_id)
-            logger.info('billing_agreement:{}'.format(billing_agreement))
+            PAY_LOGGER.info('billing_agreement:{}'.format(billing_agreement))
 
             # 记录钩子日志
             PaypalWebHookEventInsert['agreement_desc'] = repr(billing_agreement)
@@ -408,23 +418,26 @@ class PaypalCycleNotify(View):
                                                                            'payType', 'currency', 'addTime',
                                                                            'commodity_type', 'updTime',
                                                                            'userID__userID', 'uid_bucket_id',
-                                                                           'userID__username'
+                                                                           'userID__username', 'userID__region_country'
                                                                            )
             if not order_qs.exists():
-                logger.info('PayPal周期扣款失败---订单数据不存在')
+                PAY_LOGGER.info('PayPal周期扣款失败---根据order_id查询订单数据不存在')
                 return HttpResponse('fail', status=500)
 
+            country_id = order_qs[0]['userID__region_country']
+            if not self.config_match_region(country_id):
+                return HttpResponse('Fail', status=500)
+
             UID = order_qs[0]['UID']
             # PayPal周期扣款首次扣款
             if billing_agreement.agreement_details.cycles_completed == '0':
                 # 更新order表，paypal的商家交易号
-                order_qs.update(updTime=int(time.time()), trade_no=paypal_transaction_id)
-                logger.info('{} PayPal周期扣款首次扣款成功'.format(UID))
+                order_qs.update(updTime=nowTime, trade_no=paypal_transaction_id)
+                PAY_LOGGER.info('{} PayPal周期扣款首次扣款成功'.format(UID))
                 return HttpResponse('success')
 
-            nowTime = int(time.time())
             if order_qs[0]['addTime'] + 9200 > nowTime:  # 避免续费订单重复支付
-                logger.info('{} PayPal周期扣款失败---续费订单已创建'.format(UID))
+                PAY_LOGGER.info('{} PayPal周期扣款失败---续费订单已创建'.format(UID))
                 return HttpResponse('success')
 
             desc = order_qs[0]['desc']
@@ -439,7 +452,7 @@ class PaypalCycleNotify(View):
             rank = order_qs[0]['rank']
             store_meal_qs = Store_Meal.objects.filter(id=rank).values("day", "bucket_id", "bucket__storeDay", "expire")
             if not store_meal_qs.exists():
-                logger.info('{} PayPal周期扣款失败---套餐数据不存在'.format(UID))
+                PAY_LOGGER.info('{} PayPal周期扣款失败---套餐数据不存在'.format(UID))
                 return HttpResponse('fail', status=500)
 
             bucketId = store_meal_qs[0]['bucket_id']
@@ -522,10 +535,10 @@ class PaypalCycleNotify(View):
                     }
                 ]
                 billing_agreement.replace(billing_agreement_update_attributes)
-                logger.info('{} PayPal周期扣款成功'.format(UID))
+                PAY_LOGGER.info('{} PayPal周期扣款成功'.format(UID))
                 return HttpResponse('success')
         except Exception as e:
-            logger.info('PayPal周期扣款异常: errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
+            PAY_LOGGER.info('PayPal周期扣款异常: errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
             return HttpResponse('fail', status=500)
 
     @staticmethod
@@ -551,6 +564,15 @@ class PaypalCycleNotify(View):
         except Exception as e:
             logger.info('出错了~查询订阅的事务异常,errLine:{}, errMsg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
 
+    @staticmethod
+    def config_match_region(country_id):
+        country_qs = CountryModel.objects.filter(id=country_id).values('region_id')
+        region_id = country_qs[0]['region_id']
+        if (CONFIG_INFO == CONFIG_US and region_id == 4) or (CONFIG_INFO == CONFIG_EUR and region_id != 4):
+            PAY_LOGGER.info('PayPal周期扣款失败---服务器跟用户地区不匹配')
+            return False
+        return True
+
     def do_subscription_break_notify(self, request_dict, request, response):
         logger = logging.getLogger('pay')
         logger.info('--------进入订阅失败，付款失败，暂停--------')