jarvis-tasks/jarvis_tasks/tasks/lockdown.py

48 lines
1.4 KiB
Python

"""JARVIS Lockdown background task."""
import asyncio
import logging
from datetime import datetime, timedelta, timezone
from jarvis_core.db import q
from jarvis_core.db.models import Lockdown
from naff import Client
from naff.models.discord.enums import Permissions
from naff.models.discord.role import Role
from jarvis_tasks.util import runat
queue = []
logger = logging.getLogger(__name__)
async def _lift(role: Role, lock: Lockdown) -> None:
logger.debug(f"Lifting lockdown {lock.id}")
original_perms = Permissions(lock.original_perms)
await role.edit(permissions=original_perms)
lock.active = False
await lock.commit()
queue.remove(lock.id)
async def lift(bot: Client) -> None:
"""
Lift a lockdown.
Args:
bot: Bot instance
"""
logger.debug("Starting Task-lift")
while True:
max_ts = datetime.now(tz=timezone.utc) + timedelta(seconds=55)
locks = Lockdown.find(q(active=True, created_at__lte=max_ts))
async for lock in locks:
if lock.id in queue:
continue
guild = await bot.fetch_guild(lock.guild)
role = await guild.fetch_role(guild.id)
coro = _lift(role, lock)
when = lock.created_at + timedelta(minutes=lock.duration)
asyncio.create_task(runat(when, coro, logger))
queue.append(lock.id)
await asyncio.sleep(delay=60)