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-rw-r--r--synapse/handlers/events.py8
-rw-r--r--synapse/handlers/federation.py21
-rw-r--r--synapse/handlers/presence.py2
-rw-r--r--synapse/handlers/room.py102
4 files changed, 75 insertions, 58 deletions
diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py
index 3af7d824a2..6bb797caf2 100644
--- a/synapse/handlers/events.py
+++ b/synapse/handlers/events.py
@@ -17,8 +17,7 @@ from twisted.internet import defer
 
 from ._base import BaseHandler
 from synapse.api.streams.event import (
-    EventStream, MessagesStreamData, RoomMemberStreamData, FeedbackStreamData,
-    RoomDataStreamData
+    EventStream, EventsStreamData
 )
 from synapse.handlers.presence import PresenceStreamData
 
@@ -26,10 +25,7 @@ from synapse.handlers.presence import PresenceStreamData
 class EventStreamHandler(BaseHandler):
 
     stream_data_classes = [
-        MessagesStreamData,
-        RoomMemberStreamData,
-        FeedbackStreamData,
-        RoomDataStreamData,
+        EventsStreamData,
         PresenceStreamData,
     ]
 
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 7026df90a2..0430a8307e 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -35,7 +35,7 @@ class FederationHandler(BaseHandler):
 
     @log_function
     @defer.inlineCallbacks
-    def on_receive(self, event, is_new_state):
+    def on_receive(self, event, is_new_state, backfilled):
         if hasattr(event, "state_key") and not is_new_state:
             logger.debug("Ignoring old state.")
             return
@@ -70,6 +70,21 @@ class FederationHandler(BaseHandler):
 
         else:
             with (yield self.room_lock.lock(event.room_id)):
-                store_id = yield self.store.persist_event(event)
+                store_id = yield self.store.persist_event(event, backfilled)
 
-            yield self.notifier.on_new_room_event(event, store_id)
+            if not backfilled:
+                yield self.notifier.on_new_room_event(event, store_id)
+
+
+    @log_function
+    @defer.inlineCallbacks
+    def backfill(self, dest, room_id, limit):
+        events = yield self.hs.get_federation().backfill(dest, room_id, limit)
+
+        for event in events:
+            try:
+                yield self.store.persist_event(event, backfilled=True)
+            except:
+                logger.exception("Failed to persist event: %s", event)
+
+        defer.returnValue(events)
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py
index 7e725d1027..60684f17d7 100644
--- a/synapse/handlers/presence.py
+++ b/synapse/handlers/presence.py
@@ -688,7 +688,7 @@ class PresenceStreamData(StreamData):
         super(PresenceStreamData, self).__init__(hs)
         self.presence = hs.get_handlers().presence_handler
 
-    def get_rows(self, user_id, from_key, to_key, limit):
+    def get_rows(self, user_id, from_key, to_key, limit, direction):
         cachemap = self.presence._user_cachemap
 
         # TODO(paul): limit, and filter by visibility
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 5d0379254b..40867ae2e0 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -23,7 +23,7 @@ from synapse.api.events.room import (
     RoomTopicEvent, MessageEvent, InviteJoinEvent, RoomMemberEvent,
     RoomConfigEvent
 )
-from synapse.api.streams.event import EventStream, MessagesStreamData
+from synapse.api.streams.event import EventStream, EventsStreamData
 from synapse.util import stringutils
 from ._base import BaseHandler
 
@@ -59,12 +59,14 @@ class MessageHandler(BaseHandler):
         yield self.auth.check_joined_room(room_id, user_id)
 
         # Pull out the message from the db
-        msg = yield self.store.get_message(room_id=room_id,
-                                           msg_id=msg_id,
-                                           user_id=sender_id)
+#        msg = yield self.store.get_message(
+#            room_id=room_id,
+#            msg_id=msg_id,
+#            user_id=sender_id
+#        )
+
+        # TODO (erikj): Once we work out the correct c-s api we need to think on how to do this.
 
-        if msg:
-            defer.returnValue(msg)
         defer.returnValue(None)
 
     @defer.inlineCallbacks
@@ -114,8 +116,9 @@ class MessageHandler(BaseHandler):
         """
         yield self.auth.check_joined_room(room_id, user_id)
 
-        data_source = [MessagesStreamData(self.hs, room_id=room_id,
-                                          feedback=feedback)]
+        data_source = [
+            EventsStreamData(self.hs, room_id=room_id, feedback=feedback)
+        ]
         event_stream = EventStream(user_id, data_source)
         pagin_config = yield event_stream.fix_tokens(pagin_config)
         data_chunk = yield event_stream.get_chunk(config=pagin_config)
@@ -141,12 +144,7 @@ class MessageHandler(BaseHandler):
             yield self.state_handler.handle_new_event(event)
 
             # store in db
-            store_id = yield self.store.store_room_data(
-                room_id=event.room_id,
-                etype=event.type,
-                state_key=event.state_key,
-                content=json.dumps(event.content)
-            )
+            store_id = yield self.store.persist_event(event)
 
             event.destinations = yield self.store.get_joined_hosts_for_room(
                 event.room_id
@@ -201,19 +199,17 @@ class MessageHandler(BaseHandler):
                 raise RoomError(
                     403, "Member does not meet private room rules.")
 
-        data = yield self.store.get_room_data(room_id, event_type, state_key)
+        data = yield self.store.get_current_state(
+            room_id, event_type, state_key
+        )
         defer.returnValue(data)
 
     @defer.inlineCallbacks
-    def get_feedback(self, room_id=None, msg_sender_id=None, msg_id=None,
-                     user_id=None, fb_sender_id=None, fb_type=None):
-        yield self.auth.check_joined_room(room_id, user_id)
+    def get_feedback(self, event_id):
+        # yield self.auth.check_joined_room(room_id, user_id)
 
         # Pull out the feedback from the db
-        fb = yield self.store.get_feedback(
-            room_id=room_id, msg_id=msg_id, msg_sender_id=msg_sender_id,
-            fb_sender_id=fb_sender_id, fb_type=fb_type
-        )
+        fb = yield self.store.get_feedback(event_id)
 
         if fb:
             defer.returnValue(fb)
@@ -260,20 +256,35 @@ class MessageHandler(BaseHandler):
             user_id=user_id,
             membership_list=[Membership.INVITE, Membership.JOIN]
         )
-        for room_info in room_list:
-            if room_info["membership"] != Membership.JOIN:
+
+        ret = []
+
+        for event in room_list:
+            d = {
+                "room_id": event.room_id,
+                "membership": event.membership,
+            }
+            ret.append(d)
+
+            if event.membership != Membership.JOIN:
                 continue
             try:
-                event_chunk = yield self.get_messages(
-                    user_id=user_id,
-                    pagin_config=pagin_config,
-                    feedback=feedback,
-                    room_id=room_info["room_id"]
+                messages, token = yield self.store.get_recent_events_for_room(
+                    event.room_id,
+                    limit=50,
                 )
-                room_info["messages"] = event_chunk
+
+                d["messages"] = {
+                    "chunk": [m.get_dict() for m in messages],
+                    "start": token[0],
+                    "end": token[1],
+                }
             except:
-                pass
-        defer.returnValue(room_list)
+                logger.exception("Failed to get snapshot")
+
+        logger.debug("snapshot_all_rooms returning: %s", ret)
+
+        defer.returnValue(ret)
 
 
 class RoomCreationHandler(BaseHandler):
@@ -451,11 +462,11 @@ class RoomMemberHandler(BaseHandler):
 
         member_list = yield self.store.get_room_members(room_id=room_id)
         event_list = [
-            entry.as_event(self.event_factory).get_dict()
+            entry.get_dict()
             for entry in member_list
         ]
         chunk_data = {
-            "start": "START",
+            "start": "START",  # FIXME (erikj): START is no longer a valid value
             "end": "END",
             "chunk": event_list
         }
@@ -495,7 +506,7 @@ class RoomMemberHandler(BaseHandler):
             SynapseError if there was a problem changing the membership.
         """
 
-        #broadcast_msg = False
+        # broadcast_msg = False
 
         prev_state = yield self.store.get_room_member(
             event.target_user_id, event.room_id
@@ -569,7 +580,8 @@ class RoomMemberHandler(BaseHandler):
         defer.returnValue({"room_id": room_id})
 
     @defer.inlineCallbacks
-    def _do_join(self, event, room_host=None, do_auth=True, broadcast_msg=True):
+    def _do_join(self, event, room_host=None, do_auth=True,
+                 broadcast_msg=True):
         joinee = self.hs.parse_userid(event.target_user_id)
         # room_id = RoomID.from_string(event.room_id, self.hs)
         room_id = event.room_id
@@ -598,7 +610,7 @@ class RoomMemberHandler(BaseHandler):
             if prev_state and prev_state.membership == Membership.INVITE:
                 room = yield self.store.get_room(room_id)
                 inviter = UserID.from_string(
-                    prev_state.sender, self.hs
+                    prev_state.user_id, self.hs
                 )
 
                 should_do_dance = not inviter.is_mine and not room
@@ -620,7 +632,6 @@ class RoomMemberHandler(BaseHandler):
                 broadcast_msg=broadcast_msg,
             )
 
-
         if should_do_dance:
             yield self._do_invite_join_dance(
                 room_id=room_id,
@@ -694,18 +705,12 @@ class RoomMemberHandler(BaseHandler):
             user_id=user.to_string(), membership_list=membership_list
         )
 
-        defer.returnValue([r["room_id"] for r in rooms])
+        defer.returnValue([r.room_id for r in rooms])
 
     @defer.inlineCallbacks
     def _do_local_membership_update(self, event, membership, broadcast_msg):
         # store membership
-        store_id = yield self.store.store_room_member(
-            user_id=event.target_user_id,
-            sender=event.user_id,
-            room_id=event.room_id,
-            content=event.content,
-            membership=membership
-        )
+        store_id = yield self.store.persist_event(event)
 
         # Send a PDU to all hosts who have joined the room.
         destinations = yield self.store.get_joined_hosts_for_room(
@@ -760,7 +765,7 @@ class RoomMemberHandler(BaseHandler):
             room_id, "", is_public=False
         )
 
-        #yield self.state_handler.handle_new_event(event)
+        # yield self.state_handler.handle_new_event(event)
         yield federation.handle_new_event(new_event)
         yield federation.get_state_for_room(
             target_host, room_id
@@ -805,5 +810,6 @@ class RoomListHandler(BaseHandler):
 
     @defer.inlineCallbacks
     def get_public_room_list(self):
-        chunk = yield self.store.get_rooms(is_public=True, with_topics=True)
+        chunk = yield self.store.get_rooms(is_public=True)
+        # FIXME (erikj): START is no longer a valid value
         defer.returnValue({"start": "START", "end": "END", "chunk": chunk})