+ _check_yandex_response_status в переодической задаче

config_app/management/commands/for_test.py

@@ -5,12 +5,27 @@ class Command(BaseCommand):
     help = 'Команда для тестов'
 
     def handle(self, *args, **options):
-        from finance.loggers import FinanceLogger
+        from xml.dom import minidom
-        logger = FinanceLogger()
-        try:
-            10 / 0
-        except Exception as exc:
-            logger.exception('FinanceLogger test log record', extra={'asdf': 3246523},
-                        invoice_id=42, some_param={'a': 1, 'b': 3, 'привет': 'медвед'}
-            )
 
+        xx = """<?xml version="1.0" encoding="UTF-8"?>
+        <repeatCardPaymentResponse status="3" error="112" processedDT="2018-04-23T19:37:04.544+03:00" techMessage="Неверное значение параметра invoiceId" clientOrderId="unknown"/>"""
+        dom = minidom.parseString(xx)
+        dom.normalize()
+        node1 = dom.getElementsByTagName("repeatCardPaymentResponse")[0]
+        print(node1)
+        print(node1.getAttribute('error'))
+        print(node1.getAttribute('processedDT'))
+        print(node1.getAttribute('techMessage'))
+
+
+
+    # def handle(self, *args, **options):
+    #     from finance.loggers import FinanceLogger
+    #     logger = FinanceLogger()
+    #     try:
+    #         10 / 0
+    #     except Exception as exc:
+    #         logger.exception('FinanceLogger test log record', extra={'asdf': 3246523},
+    #                     invoice_id=42, some_param={'a': 1, 'b': 3, 'привет': 'медвед'}
+    #         )
+    #

finance/tasks.py

@@ -8,15 +8,18 @@ from django.utils import timezone
 from yandex_money.models import Payment
 
 from finance.loggers import FinanceLogger
-from finance.models import InvoiceRebilling
+from finance.models import InvoiceRebilling, Invoice
 from lms import celery_app
 
 finance_logger = FinanceLogger()
 
+
 @celery_app.task
 def periodic_billing():
         finance_logger.info("start periodic billing task")
-        invoices = InvoiceRebilling.objects.filter(method='Y').exclude(status='F')
+        # TODO заюзать Invoice.BILL_STATUSES
+        invoices = InvoiceRebilling.objects.filter(method='Y', status='W')
+        # TODO тут был exclude('F') то есть все неоплаченные... но это не верно!
         for invoice in invoices.filter(expected_date__lt=timezone.now()):
             # выбираем все необработанные из прошлого
             with transaction.atomic():
@@ -55,6 +58,24 @@ def _yandex_repeat_card_payment(invoice):
         ),
         verify=os.path.join(settings.SSL_ROOT, 'yamoney_chain.cer')
     )
-    # TODO тут проверять нет ли ошибки яндекса (даже при 200 ответе)
+    resp_text = resp.text
-    finance_logger.info('YandexMoney repeatCardPayment ended',
+    finance_logger.info('YandexMoney repeatCardPayment response',
-                        invoice_id=invoice.id, response=resp.text, code=resp.status_code, )
+                        invoice_id=invoice.id, response=resp_text, code=resp.status_code, )
+    try:
+        _check_yandex_response_status(invoice, resp_text)
+    except Exception as exc:
+        finance_logger.exception("Can't parse yandex response", invoice_id=invoice.id, response=resp_text)
+
+
+def _check_yandex_response_status(invoice, resp_text):
+    from xml.dom import minidom
+    dom = minidom.parseString(resp_text)
+    dom.normalize()
+    resp_node = dom.getElementsByTagName("repeatCardPaymentResponse")[0]
+    status = resp_node.getAttribute('status')
+    if status != '0':
+        error = resp_node.getAttribute('error')
+        processed_dt = resp_node.getAttribute('processedDT')
+        tech_message = resp_node.getAttribute('techMessage')
+        invoice.status += Invoice.BILL_STATUSES[-1][0]
+        invoice.comment += 'Yandex Kassa: ошибка № {}, сообщение {} от {}'.format(error, tech_message, processed_dt)

finance/views.py

@@ -448,6 +448,8 @@ class YandexAvisoView(APIView):
             val = i.split('=')[1]
             data[key] = val
 
+        finance_logger.info('Подтверждение платежа запрос', request=data)
+
         order_number = data['orderNumber']
         try:
             pay = Payment.objects.get(order_number=order_number)
@@ -456,8 +458,6 @@ class YandexAvisoView(APIView):
                                  request="Payment with invoice_id=%s not found" % order_number)
             return Response(status=204)
 
-        finance_logger.info('Подтверждение платежа запрос', request=data)
-
         pay.shop_amount = data['shopSumAmount']
         pay.status = Payment.STATUS.SUCCESS
         now = timezone.now()