415 lines
16 KiB
Python
415 lines
16 KiB
Python
import json
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import sqlite3
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from datetime import datetime, timedelta
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from time import time
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from typing import Dict, Iterable, List, Optional, Tuple, Union
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import discord
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from aiosqlite import Connection, Cursor, OperationalError, Row
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from aiosqlite import connect as aiosqlite_connect
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from discord import NotFound
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from redbot.core import data_manager
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from redbot.core.bot import Red
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from ..utilities.logger import logger
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from ..utilities.utils import timedelta_to_string
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from .base import AuroraGuildModel
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from .change import Change
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from .partials import PartialChannel, PartialRole, PartialUser
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class Moderation(AuroraGuildModel):
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moderation_id: int
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timestamp: datetime
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moderation_type: str
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target_type: str
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target_id: int
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moderator_id: int
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role_id: Optional[int] = None
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duration: Optional[timedelta] = None
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end_timestamp: Optional[datetime] = None
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reason: Optional[str] = None
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resolved: bool
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resolved_by: Optional[int] = None
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resolve_reason: Optional[str] = None
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expired: bool
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changes: List["Change"]
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metadata: Dict
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@property
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def id(self) -> int:
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return self.moderation_id
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@property
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def type(self) -> str:
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return self.moderation_type
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@property
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def unix_timestamp(self) -> int:
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return int(self.timestamp.timestamp())
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async def get_moderator(self) -> "PartialUser":
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return await PartialUser.from_id(self.bot, self.moderator_id)
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async def get_target(self) -> Union["PartialUser", "PartialChannel"]:
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if self.target_type == "USER":
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return await PartialUser.from_id(self.bot, self.target_id)
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return await PartialChannel.from_id(self.bot, self.target_id, self.guild)
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async def get_resolved_by(self) -> Optional["PartialUser"]:
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if self.resolved_by:
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return await PartialUser.from_id(self.bot, self.resolved_by)
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return None
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async def get_role(self) -> Optional["PartialRole"]:
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if self.role_id:
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return await PartialRole.from_id(self.bot, self.guild, self.role_id)
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return None
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def __str__(self) -> str:
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return f"{self.moderation_type} {self.target_type} {self.target_id} {self.reason}"
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def __int__(self) -> int:
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return self.moderation_id
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async def resolve(self, resolved_by: int, reason: str) -> None:
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if self.resolved:
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raise ValueError("Case is already resolved!")
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self.resolved = True
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self.resolved_by = resolved_by
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self.resolve_reason = reason
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if self.type in ["UNMUTE", "UNBAN"]:
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raise TypeError("Cannot resolve an unmute or unban case!")
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if self.type == "MUTE":
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try:
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guild: discord.Guild = await self.bot.fetch_guild(self.guild_id)
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member = await guild.fetch_member(self.target_id)
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await member.timeout(
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None, reason=f"Case {self.moderation_id} resolved by {resolved_by}{' for '+ reason if reason else ''}"
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)
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except NotFound:
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pass
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if self.type in ["BAN", "TEMPBAN"]:
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try:
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guild: discord.Guild = await self.bot.fetch_guild(self.guild_id)
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await guild.unban(await self.get_target(), reason=f"Case {self.moderation_id} resolved by {resolved_by}{' for '+ reason if reason else ''}")
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except NotFound:
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pass
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if not self.changes:
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self.changes.append(Change.from_dict(self.bot, {
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"type": "ORIGINAL",
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"timestamp": self.timestamp,
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"reason": self.reason,
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"user_id": self.moderator_id,
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"duration": self.duration,
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"end_timestamp": self.end_timestamp,
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}))
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self.changes.append(Change.from_dict(self.bot, {
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"type": "RESOLVE",
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"timestamp": datetime.now(),
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"reason": reason,
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"user_id": resolved_by,
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}))
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await self.update()
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async def update(self) -> None:
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from ..utilities.json import dumps
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query = f"UPDATE moderation_{self.guild_id} SET timestamp = ?, moderation_type = ?, target_type = ?, moderator_id = ?, role_id = ?, duration = ?, end_timestamp = ?, reason = ?, resolved = ?, resolved_by = ?, resolve_reason = ?, expired = ?, changes = ?, metadata = ? WHERE moderation_id = ?;"
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await self.execute(query, (
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self.timestamp.timestamp(),
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self.moderation_type,
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self.target_type,
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self.moderator_id,
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self.role_id,
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str(self.duration) if self.duration else None,
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self.end_timestamp.timestamp() if self.end_timestamp else None,
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self.reason,
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self.resolved,
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self.resolved_by,
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self.resolve_reason,
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self.expired,
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dumps(self.changes),
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dumps(self.metadata),
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self.moderation_id,
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))
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logger.verbose("Row updated in moderation_%s!\n%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s",
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self.moderation_id,
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self.guild_id,
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self.timestamp.timestamp(),
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self.moderation_type,
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self.target_type,
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self.moderator_id,
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self.role_id,
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str(self.duration) if self.duration else None,
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self.end_timestamp.timestamp() if self.end_timestamp else None,
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self.reason,
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self.resolved,
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self.resolved_by,
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self.resolve_reason,
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self.expired,
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dumps(self.changes),
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dumps(self.metadata),
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)
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@classmethod
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def from_dict(cls, bot: Red, data: dict) -> "Moderation":
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if data.get("guild_id"):
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try:
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guild: discord.Guild = bot.get_guild(data["guild_id"])
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if not guild:
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guild = bot.fetch_guild(data["guild_id"])
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except (discord.Forbidden, discord.HTTPException):
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guild = None
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data.update({"guild": guild})
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return cls(bot=bot, **data)
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@classmethod
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def from_result(cls, bot: Red, result: Iterable, guild_id: int) -> "Moderation":
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if result[7] is not None and result[7] != "NULL":
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hours, minutes, seconds = map(int, result[7].split(':'))
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duration = timedelta(hours=hours, minutes=minutes, seconds=seconds)
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else:
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duration = None
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if result[14] is not None:
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changes = json.loads(result[14])
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change_obj_list = []
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if changes:
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for change in changes:
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change_obj_list.append(Change.from_dict(bot=bot, data=change))
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if result[15] is not None:
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metadata = json.loads(result[15])
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else:
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metadata = {}
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case = {
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"moderation_id": int(result[0]),
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"guild_id": int(guild_id),
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"timestamp": datetime.fromtimestamp(result[1]),
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"moderation_type": str(result[2]),
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"target_type": str(result[3]),
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"target_id": int(result[4]),
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"moderator_id": int(result[5]),
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"role_id": int(result[6]) if result[6] is not None else None,
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"duration": duration,
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"end_timestamp": datetime.fromtimestamp(result[8]) if result[8] is not None else None,
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"reason": result[9],
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"resolved": bool(result[10]),
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"resolved_by": result[11],
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"resolve_reason": result[12],
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"expired": bool(result[13]),
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"changes": change_obj_list,
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"metadata": metadata if metadata else {},
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}
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return cls.from_dict(bot=bot, data=case)
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@staticmethod
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async def connect() -> Connection:
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"""Connects to the SQLite database, and returns a connection object."""
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try:
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connection = await aiosqlite_connect(
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database=data_manager.cog_data_path(raw_name="Aurora") / "aurora.db"
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)
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return connection
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except OperationalError as e:
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logger.error("Unable to access the SQLite database!\nError:\n%s", e.msg)
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raise ConnectionRefusedError(
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f"Unable to access the SQLite Database!\n{e.msg}"
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) from e
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@classmethod
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async def execute(cls, query: str, parameters: tuple | None = None, bot: Red | None = None, guild_id: int | None = None, cursor: Cursor | None = None, return_obj: bool = True) -> Union[Tuple["Moderation"], Iterable[Row]]:
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logger.trace("Executing query: \"%s\" with parameters \"%s\"", query, parameters)
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if not parameters:
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parameters = ()
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if not cursor:
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no_cursor = True
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database = await cls.connect()
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cursor = await database.cursor()
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else:
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no_cursor = False
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await cursor.execute(query, parameters)
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results = await cursor.fetchall()
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await database.commit()
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if no_cursor:
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await cursor.close()
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await database.close()
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if results and return_obj and bot and guild_id:
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cases = []
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for result in results:
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case = cls.from_result(bot=bot, result=result, guild_id=guild_id)
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if case.moderation_id != 0:
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cases.append(case)
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return tuple(cases)
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return results
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@classmethod
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async def get_latest(cls, bot: Red, guild_id: int, limit: int | None = None, offset: int = 0, types: Iterable | None = None, cursor: Cursor | None = None) -> Tuple["Moderation"]:
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params = []
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query = f"SELECT * FROM moderation_{guild_id} ORDER BY moderation_id DESC"
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if types:
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query += f" WHERE moderation_type IN ({', '.join(['?' for _ in types])})"
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params.extend(types)
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if limit:
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query += " LIMIT ? OFFSET ?"
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params.extend((limit, offset))
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query += ";"
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return await cls.execute(bot=bot, guild_id=guild_id, query=query, parameters=tuple(params) if params else (), cursor=cursor)
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@classmethod
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async def get_next_case_number(cls, bot: Red, guild_id: int, cursor: Cursor | None = None) -> int:
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result = await cls.get_latest(bot=bot, guild_id=guild_id, cursor=cursor, limit=1)
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return (result[0].moderation_id + 1) if result else 1
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@classmethod
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async def find_by_id(cls, bot: Red, moderation_id: int, guild_id: int, cursor: Cursor | None = None) -> "Moderation":
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query = f"SELECT * FROM moderation_{guild_id} WHERE moderation_id = ?;"
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case = await cls.execute(bot=bot, guild_id=guild_id, query=query, parameters=(moderation_id,), cursor=cursor)
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if case:
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return case[0]
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raise ValueError(f"Case {moderation_id} not found in moderation_{guild_id}!")
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@classmethod
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async def find_by_target(cls, bot: Red, guild_id: int, target: int, types: Iterable | None = None, cursor: Cursor | None = None) -> Tuple["Moderation"]:
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query = f"SELECT * FROM moderation_{guild_id} WHERE target_id = ?"
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if types:
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query += f" AND moderation_type IN ({', '.join(['?' for _ in types])})"
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query += " ORDER BY moderation_id DESC;"
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return await cls.execute(bot=bot, guild_id=guild_id, query=query, parameters=(target, *types) if types else (target,), cursor=cursor)
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@classmethod
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async def find_by_moderator(cls, bot: Red, guild_id: int, moderator: int, types: Iterable | None = None, cursor: Cursor | None = None) -> Tuple["Moderation"]:
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query = f"SELECT * FROM moderation_{guild_id} WHERE moderator_id = ?"
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if types:
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query += f" AND moderation_type IN ({', '.join(['?' for _ in types])})"
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query += " ORDER BY moderation_id DESC;"
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return await cls.execute(bot=bot, guild_id=guild_id, query=query, parameters=(moderator, *types) if types else (moderator,), cursor=cursor)
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@classmethod
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async def log(
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cls,
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bot: Red,
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guild_id: int,
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moderator_id: int,
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moderation_type: str,
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target_type: str,
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target_id: int,
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role_id: int | None = None,
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duration: timedelta | None = None,
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reason: str | None = None,
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database: sqlite3.Connection | None = None,
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timestamp: datetime | None = None,
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resolved: bool = False,
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resolved_by: int | None = None,
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resolved_reason: str | None = None,
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expired: bool | None = None,
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changes: list | None = None,
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metadata: dict | None = None,
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return_obj: bool = True,
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) -> Union["Moderation", int]:
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from ..utilities.json import dumps
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if not timestamp:
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timestamp = datetime.fromtimestamp(time())
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elif not isinstance(timestamp, datetime):
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timestamp = datetime.fromtimestamp(timestamp)
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if duration == "NULL":
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duration = None
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if duration is not None:
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end_timestamp = timestamp + duration
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else:
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duration = None
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end_timestamp = None
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if not expired:
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if end_timestamp:
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expired = bool(timestamp > end_timestamp)
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else:
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expired = False
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if reason == "NULL":
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reason = None
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if resolved_by in ["NULL", "?"]:
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resolved_by = None
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if resolved_reason == "NULL":
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resolved_reason = None
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if role_id == 0:
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role_id = None
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if not database:
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database = await cls.connect()
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close_db = True
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else:
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close_db = False
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moderation_id = await cls.get_next_case_number(bot=bot, guild_id=guild_id)
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case = {
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"moderation_id": moderation_id,
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"timestamp": timestamp.timestamp(),
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"moderation_type": moderation_type,
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"target_type": target_type,
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"target_id": target_id,
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"moderator_id": moderator_id,
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"role_id": role_id,
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"duration": timedelta_to_string(duration) if duration else None,
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"end_timestamp": end_timestamp.timestamp() if end_timestamp else None,
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"reason": reason,
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"resolved": resolved,
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"resolved_by": resolved_by,
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"resolve_reason": resolved_reason,
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"expired": expired,
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"changes": dumps(changes),
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"metadata": dumps(metadata)
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}
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sql = f"INSERT INTO `moderation_{guild_id}` (moderation_id, timestamp, moderation_type, target_type, target_id, moderator_id, role_id, duration, end_timestamp, reason, resolved, resolved_by, resolve_reason, expired, changes, metadata) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
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await database.execute(sql, tuple(case.values()))
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await database.commit()
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if close_db:
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await database.close()
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logger.verbose(
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"Row inserted into moderation_%s!\n%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s",
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guild_id,
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case["moderation_id"],
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case["timestamp"],
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case["moderation_type"],
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case["target_type"],
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case["target_id"],
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case["moderator_id"],
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case["role_id"],
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case["duration"],
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case["end_timestamp"],
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case["reason"],
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case["resolved"],
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case["resolved_by"],
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case["resolve_reason"],
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case["expired"],
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case["changes"],
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case["metadata"],
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)
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if return_obj:
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return await cls.find_by_id(bot=bot, moderation_id=moderation_id, guild_id=guild_id)
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return moderation_id
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