Merge pull request gocardless#20 from gocardless/refund-and-cancel

Added a refund and cancel endpoint

gocardless/resources.py

@@ -180,6 +180,19 @@ def retry(self):
         path = "{0}/retry".format(self.endpoint.replace(":id", self.id))
         self.client.api_post(path)
 
+    def cancel(self):
+        path = "{0}/cancel".format(self.endpoint.replace(":id", self.id))
+        self.client.api_put(path)
+
+    """Please note the refund endpoint is disabled by default
+
+    If you have over 50 successful payments on your account and you 
+    require access to the refund endpoint, please email help@gocardless.com
+    """
+    def refund(self):
+        path = "{0}/refund".format(self.endpoint.replace(":id", self.id))
+        self.client.api_post(path)
+
 class Payout(Resource):
     endpoint = "/payouts/:id"
     date_fields = ["paid_at"]

test/test_resources.py

@@ -243,4 +243,16 @@ def test_retry_post(self):
         retry_url = "/bills/{0}/retry".format(fixtures.bill_json["id"])
         client.api_post.assert_called_with(retry_url)
 
+    def test_cancel_put(self):
+        client = mock.Mock()
+        bill = Bill(fixtures.bill_json, client)
+        bill.cancel()
+        cancel_url = "/bills/{0}/cancel".format(fixtures.bill_json["id"])
+        client.api_put.assert_called_with(cancel_url)
 
+    def test_refund_post(self):
+        client = mock.Mock()
+        bill = Bill(fixtures.bill_json, client)
+        bill.refund()
+        refund_url = "/bills/{0}/refund".format(fixtures.bill_json["id"])
+        client.api_post.assert_called_with(refund_url)