wip cut at sending resource server notices

synapse/server_notices/server_notices_manager.py

@@ -46,7 +46,10 @@ class ServerNoticesManager(object):
         return self._config.server_notices_mxid is not None
 
     @defer.inlineCallbacks
-    def send_notice(self, user_id, event_content):
+    def send_notice(
+        self, user_id, event_content,
+        type=EventTypes.Message, state_key=None
+    ):
         """Send a notice to the given user
 
         Creates the server notices room, if none exists.
@@ -54,9 +57,11 @@ class ServerNoticesManager(object):
         Args:
             user_id (str): mxid of user to send event to.
             event_content (dict): content of event to send
+            type(EventTypes): type of event
+            is_state_event(bool): Is the event a state event
 
         Returns:
-            Deferred[None]
+            Deferred[FrozenEvent]
         """
         room_id = yield self.get_notice_room_for_user(user_id)
 
@@ -65,15 +70,19 @@ class ServerNoticesManager(object):
 
         logger.info("Sending server notice to %s", user_id)
 
-        yield self._event_creation_handler.create_and_send_nonmember_event(
-            requester, {
-                "type": EventTypes.Message,
-                "room_id": room_id,
-                "sender": system_mxid,
-                "content": event_content,
-            },
-            ratelimit=False,
+        event_dict = {
+            "type": type,
+            "room_id": room_id,
+            "sender": system_mxid,
+            "content": event_content,
+        }
+        if state_key:
+            event_dict['state_key'] = state_key
+
+        res = yield self._event_creation_handler.create_and_send_nonmember_event(
+            requester, event_dict, ratelimit=False,
         )
+        defer.returnValue(res)
 
     @cachedInlineCallbacks()
     def get_notice_room_for_user(self, user_id):
@@ -141,6 +150,7 @@ class ServerNoticesManager(object):
             creator_join_profile=join_profile,
         )
         room_id = info['room_id']
+        yield self._store.add_tag_to_room(user_id, room_id, 'm.server_notice', None)
 
         logger.info("Created server notices room %s for %s", room_id, user_id)
         defer.returnValue(room_id)