zulip/zerver/views/muting.py

83 lines
2.8 KiB
Python

import datetime
from typing import Optional
from django.http import HttpRequest, HttpResponse
from django.utils.timezone import now as timezone_now
from django.utils.translation import ugettext as _
from zerver.lib.actions import do_mute_topic, do_unmute_topic
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.response import json_error, json_success
from zerver.lib.streams import (
access_stream_by_id,
access_stream_by_name,
access_stream_for_unmute_topic_by_id,
access_stream_for_unmute_topic_by_name,
check_for_exactly_one_stream_arg,
)
from zerver.lib.topic_mutes import topic_is_muted
from zerver.lib.validator import check_int
from zerver.models import UserProfile
def mute_topic(user_profile: UserProfile,
stream_id: Optional[int],
stream_name: Optional[str],
topic_name: str,
date_muted: datetime.datetime) -> HttpResponse:
if stream_name is not None:
(stream, sub) = access_stream_by_name(user_profile, stream_name)
else:
assert stream_id is not None
(stream, sub) = access_stream_by_id(user_profile, stream_id)
if topic_is_muted(user_profile, stream.id, topic_name):
return json_error(_("Topic already muted"))
do_mute_topic(user_profile, stream, topic_name, date_muted)
return json_success()
def unmute_topic(user_profile: UserProfile,
stream_id: Optional[int],
stream_name: Optional[str],
topic_name: str) -> HttpResponse:
error = _("Topic is not muted")
if stream_name is not None:
stream = access_stream_for_unmute_topic_by_name(user_profile, stream_name, error)
else:
assert stream_id is not None
stream = access_stream_for_unmute_topic_by_id(user_profile, stream_id, error)
if not topic_is_muted(user_profile, stream.id, topic_name):
return json_error(error)
do_unmute_topic(user_profile, stream, topic_name)
return json_success()
@has_request_variables
def update_muted_topic(request: HttpRequest,
user_profile: UserProfile,
stream_id: Optional[int]=REQ(validator=check_int, default=None),
stream: Optional[str]=REQ(default=None),
topic: str=REQ(),
op: str=REQ()) -> HttpResponse:
check_for_exactly_one_stream_arg(stream_id=stream_id, stream=stream)
if op == 'add':
return mute_topic(
user_profile=user_profile,
stream_id=stream_id,
stream_name=stream,
topic_name=topic,
date_muted=timezone_now(),
)
elif op == 'remove':
return unmute_topic(
user_profile=user_profile,
stream_id=stream_id,
stream_name=stream,
topic_name=topic,
)