add client support for invites after channel creation

Author: thesyncim

stream_chat/channel.py

@@ -131,6 +131,15 @@ def add_members(self, user_ids):
         """
         return self.client.post(self.url, data={"add_members": user_ids})
 
+    def invite_members(self, user_ids):
+        """
+        invite members to the channel
+
+        :param user_ids: user IDs to invite
+        :return:
+        """
+        return self.client.post(self.url, data={"invites": user_ids})
+
     def add_moderators(self, user_ids):
         """
         Adds moderators to the channel

stream_chat/tests/test_channel.py

@@ -67,6 +67,14 @@ def test_add_members(self, channel, random_user):
         assert len(response["members"]) == 1
         assert not response["members"][0].get("is_moderator", False)
 
+    def test_invite_members(self, channel, random_user):
+        response = channel.remove_members([random_user["id"]])
+        assert len(response["members"]) == 0
+
+        response = channel.invite_members([random_user["id"]])
+        assert len(response["members"]) == 1
+        assert response["members"][0].get("invited", True)
+
     def test_add_moderators(self, channel, random_user):
         response = channel.add_moderators([random_user["id"]])
         assert response["members"][0]["is_moderator"]