matrix-appservice-kakaotalk/matrix_appservice_kakaotalk/commands/kakaotalk.py

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2022-03-23 03:09:30 -04:00
# matrix-appservice-kakaotalk - A Matrix-KakaoTalk puppeting bridge.
# Copyright (C) 2022 Tulir Asokan, Andrew Ferrazzutti
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from __future__ import annotations
from typing import TYPE_CHECKING
import asyncio
from mautrix.bridge.commands import HelpSection, command_handler
from ..kt.types.api.struct import ApiUserType
from .. import puppet as pu, user as u
from .typehint import CommandEvent
from ..kt.client.errors import CommandException
SECTION_FRIENDS = HelpSection("Friends management", 40, "")
if TYPE_CHECKING:
from ..kt.types.api.struct import FriendStruct
async def _get_search_result_puppet(source: u.User, friend_struct: FriendStruct) -> pu.Puppet:
puppet = await pu.Puppet.get_by_ktid(friend_struct.userId)
if not puppet.name_set:
await puppet.update_info_from_friend(source, friend_struct)
return puppet
@command_handler(
needs_auth=True,
management_only=False,
help_section=SECTION_FRIENDS,
help_text="List all KakaoTalk friends",
)
async def list_friends(evt: CommandEvent) -> None:
try:
resp = await evt.sender.client.list_friends()
await evt.mark_read()
except CommandException as e:
await evt.reply(f"Error while listing friends: {e!s}")
return
puppets = await asyncio.gather(
*[
_get_search_result_puppet(evt.sender, friend_struct)
for friend_struct in resp.friends if friend_struct.userType == ApiUserType.NORMAL
# NOTE Using NORMAL to avoid listing KakaoTalk bots, which are apparently PLUS users
]
)
results = "".join(
f"* [{puppet.name}](https://matrix.to/#/{puppet.default_mxid})\n" for puppet in puppets
)
if results:
await evt.reply(f"{results}")
else:
await evt.reply("No friends found.")