Rename event-actions to event_push_actions as per PR request

1 files changed, 98 insertions, 0 deletions

diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py
new file mode 100644
index 0000000000..016c0adf8a
--- /dev/null
+++ b/synapse/storage/event_push_actions.py
@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from ._base import SQLBaseStore
+from twisted.internet import defer
+
+import logging
+import simplejson as json
+
+logger = logging.getLogger(__name__)
+
+
+class EventPushActionsStore(SQLBaseStore):
+    @defer.inlineCallbacks
+    def set_push_actions_for_event_and_users(self, event, tuples):
+        """
+        :param event: the event set actions for
+        :param tuples: list of tuples of (user_id, profile_tag, actions)
+        """
+        values = []
+        for uid, profile_tag, actions in tuples:
+            values.append({
+                'room_id': event['room_id'],
+                'event_id': event['event_id'],
+                'user_id': uid,
+                'profile_tag': profile_tag,
+                'actions': json.dumps(actions)
+            })
+
+        yield self.runInteraction(
+            "set_actions_for_event_and_users",
+            self._simple_insert_many_txn,
+            EventPushActionsTable.table_name,
+            values
+        )
+
+    @defer.inlineCallbacks
+    def get_unread_event_push_actions_by_room_for_user(
+            self, room_id, user_id, last_read_event_id
+    ):
+        def _get_unread_event_push_actions_by_room(txn):
+            sql = (
+                "SELECT stream_ordering, topological_ordering"
+                " FROM events"
+                " WHERE room_id = ? AND event_id = ?"
+            )
+            txn.execute(
+                sql, (room_id, last_read_event_id)
+            )
+            results = txn.fetchall()
+            if len(results) == 0:
+                return []
+
+            stream_ordering = results[0][0]
+            topological_ordering = results[0][1]
+
+            sql = (
+                "SELECT ea.event_id, ea.actions"
+                " FROM event_push_actions ea, events e"
+                " WHERE ea.room_id = e.room_id"
+                " AND ea.event_id = e.event_id"
+                " AND ea.user_id = ?"
+                " AND ea.room_id = ?"
+                " AND ("
+                "       e.topological_ordering > ?"
+                "       OR (e.topological_ordering == ? AND e.stream_ordering > ?)"
+                ")"
+            )
+            txn.execute(sql, (
+                user_id, room_id,
+                topological_ordering, topological_ordering, stream_ordering
+            )
+            )
+            return [
+                {"event_id": row[0], "actions": row[1]} for row in txn.fetchall()
+            ]
+
+        ret = yield self.runInteraction(
+            "get_unread_event_push_actions_by_room",
+            _get_unread_event_push_actions_by_room
+        )
+        defer.returnValue(ret)
+
+
+class EventPushActionsTable(object):
+    table_name = "event_push_actions"