update bank gateway

backend/azbankgateways/banks/mellat.py

@@ -68,6 +68,7 @@ class Mellat(BaseBank):
             "callBackUrl": self._get_gateway_callback_url(),
             "payerId": 0,
         }
+        data.update(self.get_custom_data())
         return data
 
     def prepare_pay(self):
@@ -163,9 +164,7 @@ class Mellat(BaseBank):
                 status_text = "Payment ID is incorrect"
             elif response == "414":
                 status_text = "The organization issuing the bill is invalid"
-            elif response == "415":
-                status_text = "The working session has ended"
-            elif response == "416":
+            elif response in ["415", "416"]:
                 status_text = "The working session has ended"
             elif response == "417":
                 status_text = "Payer ID is invalid"
@@ -187,12 +186,12 @@ class Mellat(BaseBank):
     def prepare_verify_from_gateway(self):
         super(Mellat, self).prepare_verify_from_gateway()
         post = self.get_request().POST
-        token = post.get("RefId", None)
+        token = post.get("RefId")
         if not token:
             return
         self._set_reference_number(token)
         self._set_bank_record()
-        self._bank.extra_information = dumps(dict(zip(post.keys(), post.values())))
+        self._bank.extra_information = dumps(dict(post.items()))
         self._bank.save()
 
     def verify_from_gateway(self, request):
@@ -250,7 +249,7 @@ class Mellat(BaseBank):
 
     @staticmethod
     def _get_client():
-        transport = Transport(timeout=5, operation_timeout=5)
+        transport = Transport(timeout=Mellat.get_timeout(), operation_timeout=Mellat.get_timeout())
         client = Client("https://bpm.shaparak.ir/pgwchannel/services/pgw?wsdl", transport=transport)
         return client