25 lines
761 B
Python
25 lines
761 B
Python
from collections import AsyncIterable
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from typing import Callable, AsyncGenerator, Optional
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import discord
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async def async_filter(fun: Callable, iterable: AsyncIterable) -> AsyncGenerator:
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async for val in iterable:
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if fun(val):
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yield val
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def find_category(guild: discord.Guild, group: str) -> Optional[discord.CategoryChannel]:
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group = group.lower()
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for cat in guild.categories:
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if cat.name.lower() == group:
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return cat
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return None
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async def find_role_case_insensitive(guild: discord.Guild, name: str, prefix: str = '') -> Optional[discord.Role]:
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for role in await guild.fetch_roles():
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if name.strip().lower() == role.name[len(prefix):].lower():
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return role
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return None
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