refactor: sent to financial manager returns bool

nau_extensions/financial_manager.py

@@ -137,7 +137,7 @@ def _convert_order_lines(order):
 
 def send_to_financial_manager_if_enabled(
     basket_transaction_integration: BasketTransactionIntegration,
-):
+) -> bool:
     """
     The service that calls the nau-financial-manager with the request data pre saved on the
     `BasketTransactionIntegration` instance, then save the response data.
@@ -170,7 +170,8 @@ def send_to_financial_manager_if_enabled(
 
         basket_transaction_integration.response = response_json
         basket_transaction_integration.save()
-    return basket_transaction_integration
+        return True
+    return False
 
 
 def get_receipt_link(order):

nau_extensions/management/commands/retry_send_to_financial_manager.py

@@ -53,7 +53,8 @@ def add_arguments(self, parser):
 
     def handle(self, *args, **kwargs):
         """
-        Synchronize courses to the Richie marketing site, print to console its sync progress.
+        Synchronize Basket Transaction Integrations to Financial Manager system,
+        print to console its sync progress.
         """
         btis: list = None
 
@@ -83,8 +84,8 @@ def handle(self, *args, **kwargs):
                 seconds=delta_to_be_sent_in_seconds
             ):
                 log.info("Sending to financial manager basket_id=%d", bti.basket.id)
-                bti_updated = send_to_financial_manager_if_enabled(bti)
-                if bti_updated.is_sent_with_success:
+                sent = send_to_financial_manager_if_enabled(bti)
+                if sent:
                     retry_success_count += 1
                 else:
                     log.error("Error sending basket_id=%d", bti.basket.id)