diff options
Diffstat (limited to 'synapse/storage/presence.py')
| -rw-r--r-- | synapse/storage/presence.py | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py index 4f91a2b87c..f351b76a70 100644 --- a/synapse/storage/presence.py +++ b/synapse/storage/presence.py @@ -14,7 +14,7 @@ # limitations under the License. from ._base import SQLBaseStore -from synapse.util.caches.descriptors import cached +from synapse.util.caches.descriptors import cached, cachedList from twisted.internet import defer @@ -36,6 +36,7 @@ class PresenceStore(SQLBaseStore): desc="has_presence_state", ) + @cached() def get_presence_state(self, user_localpart): return self._simple_select_one( table="presence", @@ -44,6 +45,23 @@ class PresenceStore(SQLBaseStore): desc="get_presence_state", ) + @cachedList(get_presence_state.cache, list_name="user_localparts") + def get_presence_states(self, user_localparts): + def f(txn): + results = {} + for user_localpart in user_localparts: + results[user_localpart] = self._simple_select_one_txn( + txn, + table="presence", + keyvalues={"user_id": user_localpart}, + retcols=["state", "status_msg", "mtime"], + desc="get_presence_state", + ) + + return results + + return self.runInteraction("get_presence_states", f) + def set_presence_state(self, user_localpart, new_state): return self._simple_update_one( table="presence", |