Files
QuizBot/classes/pycord_bot.py

128 lines
4.7 KiB
Python

from logging import Logger
from typing import Any, override
from bson import ObjectId
from discord import Guild, User
from libbot.cache.classes import CacheMemcached, CacheRedis
from libbot.cache.manager import create_cache_client
from libbot.pycord.classes import PycordBot as LibPycordBot
from classes import PycordEvent, PycordGuild, PycordUser, PycordEventStage
from modules.logging_utils import get_logger
logger: Logger = get_logger(__name__)
class PycordBot(LibPycordBot):
cache: CacheMemcached | CacheRedis | None = None
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **kwargs)
self._set_cache_engine()
if self.scheduler is None:
return
# This replacement exists because of the different
# i18n formats than provided by libbot
self._ = self._modified_string_getter
def _set_cache_engine(self) -> None:
if "cache" in self.config and self.config["cache"]["type"] is not None:
self.cache = create_cache_client(self.config, self.config["cache"]["type"])
def _modified_string_getter(self, key: str, *args: str, locale: str | None = None) -> Any:
"""This method exists because of the different i18n formats than provided by libbot.
It splits "-" and takes the first part of the provided locale to make complex language codes
compatible with an easy libbot approach to i18n.
"""
return self.bot_locale._(key, *args, locale=None if locale is None else locale.split("-")[0])
def _set_cache_engine(self) -> None:
if "cache" in self.config and self.config["cache"]["type"] is not None:
self.cache = create_cache_client(self.config, self.config["cache"]["type"])
@override
async def start(self, *args: Any, **kwargs: Any) -> None:
await super().start(*args, **kwargs)
@override
async def close(self, **kwargs) -> None:
await super().close(**kwargs)
async def find_user(self, user: int | User) -> PycordUser:
"""Find User by its ID or User object.
Args:
user (int | User): ID or User object to extract ID from
Returns:
PycordUser: User object
Raises:
UserNotFoundException: User was not found and creation was not allowed
"""
return (
await PycordUser.from_id(user, cache=self.cache)
if isinstance(user, int)
else await PycordUser.from_id(user.id, cache=self.cache)
)
async def find_guild(self, guild: int | Guild) -> PycordGuild:
"""Find Guild by its ID or Guild object.
Args:
guild (int | Guild): ID or User object to extract ID from
Returns:
PycordGuild: Guild object
Raises:
GuildNotFoundException: Guild was not found and creation was not allowed
"""
return (
await PycordGuild.from_id(guild, cache=self.cache)
if isinstance(guild, int)
else await PycordGuild.from_id(guild.id, cache=self.cache)
)
# TODO Document this method
async def create_event(self, **kwargs) -> PycordEvent:
return await PycordEvent.create(**kwargs, cache=self.cache)
# TODO Document this method
async def create_event_stage(self, event: PycordEvent, **kwargs) -> PycordEventStage:
# TODO Validation is handled by the caller for now, but
# ideally this should not be the case at all.
#
# if "event_id" not in kwargs:
# # TODO Create a nicer exception
# raise RuntimeError("Event ID must be provided while creating an event stage")
#
# event: PycordEvent = await self.find_event(event_id=kwargs["event_id"])
if "sequence" not in kwargs:
# TODO Create a nicer exception
raise RuntimeError("Stage must have a defined sequence")
event_stage: PycordEventStage = await PycordEventStage.create(**kwargs, cache=self.cache)
await event.insert_stage(self, event_stage._id, kwargs["sequence"], cache=self.cache)
return event_stage
# TODO Document this method
async def find_event(self, event_id: str | ObjectId | None = None, event_name: str | None = None):
if event_id is None and event_name is None:
raise AttributeError("Either event's ID or name must be provided!")
if event_id is not None:
return await PycordEvent.from_id(event_id, cache=self.cache)
else:
return await PycordEvent.from_name(event_name, cache=self.cache)
# TODO Document this method
async def find_event_stage(self, stage_id: str | ObjectId) -> PycordEventStage:
return await PycordEventStage.from_id(stage_id, cache=self.cache)