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Enso-Bot/cogs/owner.py

125 lines
4.3 KiB
Python

# Ensō~Chan - A Multi Purpose Discord Bot That Has Everything Your Server Needs!
# Copyright (C) 2020 Goudham Suresh
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
import asyncio
from typing import Optional
import asyncpg
from discord import Member
from discord.ext.commands import Cog, command, is_owner
class Owner(Cog):
"""Commands for Ensō server"""
def __init__(self, bot):
self.bot = bot
@command(name="dm", hidden=True)
@is_owner()
async def dm(self, ctx, member: Member, *, text):
"""DM users"""
# Delete the message sent instantly
await ctx.message.delete()
# Send the message typed the mentioned user
await member.send(text)
@command(name="leave", hidden=True)
@is_owner()
async def leave(self, ctx):
"""Leaves the guild"""
await self.bot.generate_embed(ctx, desc="**Leaving the guild... Bye Bye uvu**")
await ctx.guild.leave()
@command(name="restart", hidden=True)
@is_owner()
async def restart(self, ctx):
"""Restart the bot"""
# Close the database connection
try:
await asyncio.wait_for(self.bot.db.close(), timeout=1.0)
# Catch errors
except asyncio.TimeoutError:
await self.bot.generate_embed(ctx, desc="**Database Connection Timed Out!")
# Shutdown the bot
else:
await self.bot.generate_embed(ctx, desc="**Success Senpai!"
"\nMy Reboot Had No Problems** <a:ThumbsUp:737832825469796382>")
await self.bot.logout()
@command(name="reloadusers", hidden=True)
@is_owner()
async def reload_db(self, ctx):
"""Reloads the database by inserting/updating all the records"""
# Store every single record into an array
records = [(ctx.guild.id, member.id) for member in ctx.guild.members]
# Setup up pool connection
pool = self.bot.db
async with pool.acquire() as conn:
# Define the insert statement that will insert the user's information
try:
insert_query = """INSERT INTO members (guild_id, member_id) VALUES ($1, $2)
ON CONFLICT (guild_id, member_id) DO NOTHING"""
await conn.executemany(insert_query, records)
# Catch errors
except asyncpg.PostgresError as e:
print(f"PostGres Error: Member(s) were not be able to be added to Guild", e)
# Print success
else:
print(f"Record(s) Inserted Into Members")
# Release connection back to pool
finally:
await pool.release(conn)
@command(name="cache", hidden=True)
@is_owner()
async def set_cache(self, ctx, size: Optional[int]):
"""Allow me to dynamically set the cache max size"""
# Change the size of the cache
if size:
try:
self.bot.member_cache.change_array_size(size)
# Catch errors
except Exception as e:
print(e)
# Let me that it's successful
else:
await self.bot.generate_embed(ctx, desc=f"Cache Now Storing To **{size}** Records")
# Display the length of the current queue and cache and the max length of the cache
else:
max_cache_len, cache_len, queue_len = self.bot.member_cache.get_size()
await self.bot.generate_embed(ctx, desc=f"Current Records Stored Within Cache: **{cache_len}**"
f"\nCurrent Queue Length: **{queue_len}**"
f"\nMax Size Of Cache: **{max_cache_len}**")
def setup(bot):
bot.add_cog(Owner(bot))