Add version arg to create_buyer method to support multiple versions

barte/client.py

@@ -135,9 +135,9 @@ def cancel_charge(self, charge_id: str) -> None:
         """Cancel a specific charge"""
         self._request("DELETE", f"/v2/charges/{charge_id}")
 
-    def create_buyer(self, buyer_data: Dict[str, Any]) -> Buyer:
+    def create_buyer(self, buyer_data: Dict[str, Any], version: str = "v2") -> Buyer:
         """Create a buyer"""
-        json_response = self._request("POST", "/v2/buyers", json=buyer_data)
+        json_response = self._request("POST", f"/{version}/buyers", json=buyer_data)
         return from_dict(data_class=Buyer, data=json_response, config=DACITE_CONFIG)
 
     def get_buyer(self, filters: Dict[str, Any]) -> BuyerList:

tests/test_client.py

@@ -683,3 +683,24 @@ def test_get_refund_detail(self, mock_request, barte_client):
             params=None,
             json=None,
         )
+
+    @patch("barte.client.requests.Session.request")
+    def test_create_buyer_with_api_version(
+        self, mock_request, barte_client, mock_buyer
+    ):
+        """Test create a buyer with api version"""
+
+        mock_response_obj = Mock()
+        mock_response_obj.json.return_value = mock_buyer
+        mock_response_obj.raise_for_status = Mock()
+        mock_request.return_value = mock_response_obj
+
+        barte_client.create_buyer({})
+        barte_client.create_buyer({}, version="v1")
+
+        urls = [args[0][1] for args in mock_request.call_args_list]
+
+        assert urls == [
+            f"{barte_client.base_url}/v2/buyers",
+            f"{barte_client.base_url}/v1/buyers",
+        ]