Make purge_history operate on tokens

As we're soon going to change how topological_ordering works
This commit is contained in:
Erik Johnston 2018-05-15 16:06:30 +01:00
parent 37dbee6490
commit 5f27ed75ad
3 changed files with 25 additions and 21 deletions

View file

@ -86,14 +86,14 @@ class MessageHandler(BaseHandler):
# map from purge id to PurgeStatus
self._purges_by_id = {}
def start_purge_history(self, room_id, topological_ordering,
def start_purge_history(self, room_id, token,
delete_local_events=False):
"""Start off a history purge on a room.
Args:
room_id (str): The room to purge from
topological_ordering (int): minimum topo ordering to preserve
token (str): topological token to delete events before
delete_local_events (bool): True to delete local events as well as
remote ones
@ -115,19 +115,19 @@ class MessageHandler(BaseHandler):
self._purges_by_id[purge_id] = PurgeStatus()
run_in_background(
self._purge_history,
purge_id, room_id, topological_ordering, delete_local_events,
purge_id, room_id, token, delete_local_events,
)
return purge_id
@defer.inlineCallbacks
def _purge_history(self, purge_id, room_id, topological_ordering,
def _purge_history(self, purge_id, room_id, token,
delete_local_events):
"""Carry out a history purge on a room.
Args:
purge_id (str): The id for this purge
room_id (str): The room to purge from
topological_ordering (int): minimum topo ordering to preserve
token (str): topological token to delete events before
delete_local_events (bool): True to delete local events as well as
remote ones
@ -138,7 +138,7 @@ class MessageHandler(BaseHandler):
try:
with (yield self.pagination_lock.write(room_id)):
yield self.store.purge_history(
room_id, topological_ordering, delete_local_events,
room_id, token, delete_local_events,
)
logger.info("[purge] complete")
self._purges_by_id[purge_id].status = PurgeStatus.STATUS_COMPLETE