Discord-Bot-Python/helpers/db_manager.py

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2023-01-23 07:29:07 -05:00
import os
import aiosqlite
DATABASE_PATH = f"{os.path.realpath(os.path.dirname(__file__))}/../database/database.db"
async def get_blacklisted_users() -> list:
"""
This function will return the list of all blacklisted users.
:param user_id: The ID of the user that should be checked.
:return: True if the user is blacklisted, False if not.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
async with db.execute("SELECT user_id, strftime('%s', created_at) FROM blacklist") as cursor:
result = await cursor.fetchall()
return result
async def is_blacklisted(user_id: int) -> bool:
"""
This function will check if a user is blacklisted.
:param user_id: The ID of the user that should be checked.
:return: True if the user is blacklisted, False if not.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
async with db.execute("SELECT * FROM blacklist WHERE user_id=?", (user_id,)) as cursor:
result = await cursor.fetchone()
return result is not None
async def add_user_to_blacklist(user_id: int) -> int:
"""
This function will add a user based on its ID in the blacklist.
:param user_id: The ID of the user that should be added into the blacklist.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
await db.execute("INSERT INTO blacklist(user_id) VALUES (?)", (user_id,))
await db.commit()
rows = await db.execute("SELECT COUNT(*) FROM blacklist")
async with rows as cursor:
result = await cursor.fetchone()
return result[0] if result is not None else 0
async def remove_user_from_blacklist(user_id: int) -> int:
"""
This function will remove a user based on its ID from the blacklist.
:param user_id: The ID of the user that should be removed from the blacklist.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
await db.execute("DELETE FROM blacklist WHERE user_id=?", (user_id,))
await db.commit()
rows = await db.execute("SELECT COUNT(*) FROM blacklist")
async with rows as cursor:
result = await cursor.fetchone()
return result[0] if result is not None else 0
async def add_warn(user_id: int, server_id: int, moderator_id: int, reason: str) -> int:
"""
This function will add a warn to the database.
:param user_id: The ID of the user that should be warned.
:param reason: The reason why the user should be warned.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
rows = await db.execute("SELECT id FROM warns WHERE user_id=? AND server_id=? ORDER BY id DESC LIMIT 1", (user_id, server_id,))
async with rows as cursor:
result = await cursor.fetchone()
warn_id = result[0] + 1 if result is not None else 1
await db.execute("INSERT INTO warns(id, user_id, server_id, moderator_id, reason) VALUES (?, ?, ?, ?, ?)", (warn_id, user_id, server_id, moderator_id, reason,))
await db.commit()
return warn_id
async def remove_warn(warn_id: int, user_id: int, server_id: int) -> int:
"""
This function will remove a warn from the database.
:param warn_id: The ID of the warn.
:param user_id: The ID of the user that was warned.
:param server_id: The ID of the server where the user has been warned
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
await db.execute("DELETE FROM warns WHERE id=? AND user_id=? AND server_id=?", (warn_id, user_id, server_id,))
await db.commit()
rows = await db.execute("SELECT COUNT(*) FROM warns WHERE user_id=? AND server_id=?", (user_id, server_id,))
async with rows as cursor:
result = await cursor.fetchone()
return result[0] if result is not None else 0
async def get_warnings(user_id: int, server_id: int) -> list:
"""
This function will get all the warnings of a user.
:param user_id: The ID of the user that should be checked.
:param server_id: The ID of the server that should be checked.
:return: A list of all the warnings of the user.
"""
async with aiosqlite.connect(DATABASE_PATH) as db:
rows = await db.execute("SELECT user_id, server_id, moderator_id, reason, strftime('%s', created_at), id FROM warns WHERE user_id=? AND server_id=?", (user_id, server_id,))
async with rows as cursor:
result = await cursor.fetchall()
result_list = []
for row in result:
result_list.append(row)
return result_list