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# -*- coding: utf-8 -*-
# Copyright 2015, 2016 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 twisted.internet import defer
@defer.inlineCallbacks
def get_badge_count(hs, user_id):
invites, joins = yield defer.gatherResults([
hs.get_datastore().get_invited_rooms_for_user(user_id),
hs.get_datastore().get_rooms_for_user(user_id),
], consumeErrors=True)
my_receipts_by_room = yield hs.get_datastore().get_receipts_for_user(
user_id, "m.read",
)
badge = len(invites)
for r in joins:
if r.room_id in my_receipts_by_room:
last_unread_event_id = my_receipts_by_room[r.room_id]
notifs = yield (
hs.get_datastore().get_unread_event_push_actions_by_room_for_user(
r.room_id, user_id, last_unread_event_id
)
)
badge += notifs["notify_count"]
defer.returnValue(badge)
@defer.inlineCallbacks
def get_context_for_event(hs, ev):
name_aliases = yield hs.get_datastore().get_room_name_and_aliases(
ev.room_id
)
ctx = {'aliases': name_aliases[1]}
if name_aliases[0] is not None:
ctx['name'] = name_aliases[0]
their_member_events_for_room = yield hs.get_datastore().get_current_state(
room_id=ev.room_id,
event_type='m.room.member',
state_key=ev.user_id
)
for mev in their_member_events_for_room:
if mev.content['membership'] == 'join' and 'displayname' in mev.content:
dn = mev.content['displayname']
if dn is not None:
ctx['sender_display_name'] = dn
defer.returnValue(ctx)
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