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Atomically persit push actions when we persist the event

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This commit is contained in:
Erik Johnston 2016-02-09 16:19:15 +00:00
parent f28cc45183
commit 7b0d846407
6 changed files with 49 additions and 65 deletions
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45
synapse/storage/event_push_actions.py
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@ -24,8 +24,7 @@ logger = logging.getLogger(__name__)
class EventPushActionsStore(SQLBaseStore):
@defer.inlineCallbacks
def set_push_actions_for_event_and_users(self, event, tuples):
def _set_push_actions_for_event_and_users(self, txn, event, tuples):
"""
:param event: the event set actions for
:param tuples: list of tuples of (user_id, profile_tag, actions)
@ -44,18 +43,12 @@ class EventPushActionsStore(SQLBaseStore):
'highlight': 1 if _action_has_highlight(actions) else 0,
})
def f(txn):
for uid, _, __ in tuples:
txn.call_after(
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
(event.room_id, uid)
)
return self._simple_insert_many_txn(txn, "event_push_actions", values)
yield self.runInteraction(
"set_actions_for_event_and_users",
f,
)
for uid, _, __ in tuples:
txn.call_after(
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
(event.room_id, uid)
)
self._simple_insert_many_txn(txn, "event_push_actions", values)
@cachedInlineCallbacks(num_args=3, lru=True, tree=True)
def get_unread_event_push_actions_by_room_for_user(
@ -107,21 +100,15 @@ class EventPushActionsStore(SQLBaseStore):
)
defer.returnValue(ret)
@defer.inlineCallbacks
def remove_push_actions_for_event_id(self, room_id, event_id):
def f(txn):
# Sad that we have to blow away the cache for the whole room here
txn.call_after(
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
(room_id,)
)
txn.execute(
"DELETE FROM event_push_actions WHERE room_id = ? AND event_id = ?",
(room_id, event_id)
)
yield self.runInteraction(
"remove_push_actions_for_event_id",
f
def _remove_push_actions_for_event_id(self, txn, room_id, event_id):
# Sad that we have to blow away the cache for the whole room here
txn.call_after(
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
(room_id,)
)
txn.execute(
"DELETE FROM event_push_actions WHERE room_id = ? AND event_id = ?",
(room_id, event_id)
)