Added RestServlet for /rooms/$roomid/initialSync

synapse/rest/room.py

@@ -337,6 +337,35 @@ class RoomStateRestServlet(RestServlet):
         defer.returnValue((200, []))
 
 
+# TODO: Needs unit testing
+class RoomInitialSyncRestServlet(RestServlet):
+    PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/initialSync$")
+
+    @defer.inlineCallbacks
+    def on_GET(self, request, room_id):
+        user = yield self.auth.get_user_by_req(request)
+        # TODO: Get all the initial sync data for this room and return in the
+        # same format as initial sync, that is:
+        # {
+        #   membership: join,
+        #   messages: [
+        #       chunk: [ msg events ],
+        #       start: s_tok,
+        #       end: e_tok
+        #   ],
+        #   room_id: foo,
+        #   state: [
+        #       { state event } , { state event }
+        #   ]
+        # }
+        # Probably worth keeping the keys room_id and membership for parity with
+        # /initialSync even though they must be joined to sync this and know the
+        # room ID, so clients can reuse the same code (room_id and membership
+        # are MANDATORY for /initialSync, so the code will expect it to be
+        # there)
+        defer.returnValue((200, {}))
+
+
 class RoomTriggerBackfill(RestServlet):
     PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/backfill$")
 
@@ -452,3 +481,4 @@ def register_servlets(hs, http_server):
     RoomSendEventRestServlet(hs).register(http_server)
     PublicRoomListRestServlet(hs).register(http_server)
     RoomStateRestServlet(hs).register(http_server)
+    RoomInitialSyncRestServlet(hs).register(http_server)