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51 lines
2.4 KiB
Python
51 lines
2.4 KiB
Python
from titanembeds.database.guilds import Guilds
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from titanembeds.database.messages import Messages
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import logging
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import json
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import random
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class CleanupDatabase:
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def __init__(self, bot, db):
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self.bot = bot
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self.db = db
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self.logger = logging.getLogger("titan_cleanupdb")
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self.logger.setLevel(logging.DEBUG)
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fh = logging.FileHandler("titan_cleanupdb.log")
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fh.setLevel(logging.DEBUG)
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session_id = str(random.randrange(100))
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formatter = logging.Formatter("%(asctime)s - {0} - %(levelname)s - %(message)s".format(session_id))
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fh.setFormatter(formatter)
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self.logger.addHandler(fh)
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self.logger.info("Initialized Database Cleaning Class with session id of " + session_id)
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async def start_cleanup(self):
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self.logger.info("Started cleaning up task")
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self.logger.info("Cleaning up unused guilds")
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await self.db.remove_unused_guilds(list(self.bot.guilds))
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self.logger.info("Started cleaning up messages task, hopefully cleaned up unused guilds")
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self.bot.loop.run_in_executor(None, self._start_cleanup)
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def _start_cleanup(self):
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with self.db.get_session() as session:
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guilds = session.query(Guilds).all()
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count = 0
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for guild in guilds:
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count += 1
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self.logger.info("[{}] snowflake-{} name-{}".format(count, guild.guild_id, guild.name))
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try:
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channelsjson = json.loads(guild.channels)
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except:
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continue
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active_channels = []
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for channel in channelsjson:
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chanid = channel["id"]
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active_channels.append(chanid)
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keep_these = session.query(Messages.message_id).filter(Messages.channel_id == chanid).order_by(Messages.timestamp.desc()).limit(50)
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d = session.query(Messages).filter(Messages.channel_id == chanid, ~Messages.message_id.in_(keep_these)).delete(synchronize_session=False)
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session.commit()
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self.logger.info(" --{} [{}]".format(channel["name"], d))
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d = session.query(Messages).filter(Messages.guild_id == guild.guild_id, ~Messages.channel_id.in_(active_channels)).delete(synchronize_session=False)
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session.commit()
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self.logger.info(" INACTIVE {}".format(d))
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self.logger.info("done!") |