mirror of
https://github.com/nexus-stc/hyperboria
synced 2025-02-05 07:07:31 +01:00
99 lines
3.7 KiB
Python
99 lines
3.7 KiB
Python
import asyncio
|
|
import logging
|
|
import re
|
|
import time
|
|
from datetime import (
|
|
datetime,
|
|
timedelta,
|
|
)
|
|
|
|
from aiokit import AioThing
|
|
from izihawa_nlptools.regex import DOI_REGEX
|
|
from library.telegram.utils import safe_execution
|
|
from nexus.views.telegram.scimag import ScimagViewBuilder
|
|
|
|
|
|
class MutualAidService(AioThing):
|
|
def __init__(self, admin_telegram_client, bot_telegram_client, mutual_aid_group_id):
|
|
super().__init__()
|
|
self.admin_telegram_client = admin_telegram_client
|
|
self.bot_telegram_client = bot_telegram_client
|
|
self.mutual_aid_group_id = mutual_aid_group_id
|
|
self.requests = {}
|
|
self.cleanup_task = None
|
|
|
|
async def cleanup(self):
|
|
try:
|
|
while 1:
|
|
await self.delete_messages(before_date=time.mktime((datetime.utcnow() - timedelta(hours=46)).timetuple()))
|
|
await self.delete_messages(before_date=time.mktime((datetime.utcnow() - timedelta(hours=2)).timetuple()), document_only=True)
|
|
await asyncio.sleep(3600)
|
|
except asyncio.CancelledError:
|
|
pass
|
|
|
|
async def start(self):
|
|
logging.getLogger('debug').debug({
|
|
'action': 'start',
|
|
'mode': 'mutual_aid_service',
|
|
'mutual_aid_group_id': self.mutual_aid_group_id,
|
|
})
|
|
await self.collect_all_requests()
|
|
if not self.cleanup_task:
|
|
self.cleanup_task = asyncio.create_task(self.cleanup())
|
|
|
|
async def stop(self):
|
|
if self.cleanup_task:
|
|
self.cleanup_task.cancel()
|
|
await self.cleanup_task
|
|
self.cleanup_task = None
|
|
|
|
def is_request(self, message):
|
|
if message.raw_text and message.raw_text.startswith('#request'):
|
|
doi_regex = re.search(DOI_REGEX, message.raw_text)
|
|
if doi_regex:
|
|
return doi_regex.group(1) + '/' + doi_regex.group(2)
|
|
|
|
async def collect_all_requests(self):
|
|
async for message in self.admin_telegram_client.iter_messages(self.mutual_aid_group_id):
|
|
if doi := self.is_request(message):
|
|
self.requests[doi] = message.id
|
|
logging.getLogger('debug').debug({
|
|
'action': 'collect',
|
|
'mode': 'mutual_aid_service',
|
|
'requests': len(self.requests)
|
|
})
|
|
|
|
async def request(self, doi: str, type_):
|
|
if doi not in self.requests:
|
|
message = await self.bot_telegram_client.send_message(
|
|
self.mutual_aid_group_id,
|
|
f'#request {ScimagViewBuilder.icons.get(type_, ScimagViewBuilder.icon)} https://doi.org/{doi}'
|
|
)
|
|
self.requests[doi] = message.id
|
|
|
|
async def delete_request(self, doi: str):
|
|
message_id = self.requests.pop(doi, None)
|
|
logging.getLogger('debug').debug({
|
|
'action': 'delete_request',
|
|
'mode': 'mutual_aid_service',
|
|
'doi': doi,
|
|
'message_id': message_id,
|
|
})
|
|
if message_id:
|
|
async with safe_execution():
|
|
await self.admin_telegram_client.delete_messages(self.mutual_aid_group_id, message_id)
|
|
|
|
async def delete_messages(self, before_date, document_only=False):
|
|
messages = []
|
|
async for message in self.admin_telegram_client.iter_messages(self.mutual_aid_group_id):
|
|
if (
|
|
time.mktime(message.date.timetuple()) < before_date
|
|
and (not document_only or message.document)
|
|
and not message.pinned
|
|
):
|
|
if doi := self.is_request(message):
|
|
self.requests.pop(doi, None)
|
|
messages.append(message)
|
|
async with safe_execution():
|
|
await self.admin_telegram_client.delete_messages(self.mutual_aid_group_id, messages)
|