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from typing import List, Set
from discord import Role, Member, Embed, Color, Guild
from discord.ext import commands
from discord.ext.commands import Bot, Context as CommandContext, Paginator
from config import Config
config = Config.load('config.yaml')
bot = Bot(
command_prefix=commands.when_mentioned_or('!'),
)
def check_is_mentor(author: Member, role: Role):
role_name: str = role.name.lower()
if not role_name.endswith(' lernender'):
return False
mentor_role_name = role_name.replace(' lernender', ' mentor')
return len([role for role in author.roles if role.name.lower() == mentor_role_name]) > 0
def get_members_with_role(role: Role):
guild: Guild = role.guild
members: List[Member] = guild.members
return [member for member in members if role in member.roles]
@bot.command(name='listusers', pass_context=True)
async def list_users(ctx: CommandContext, *, role: Role):
author: Member = ctx.author
roles: List[Role] = author.roles
role_ids: Set[int] = set([role.id for role in roles])
admin: bool = len(role_ids.intersection(config.admin_roles))
if not admin and not check_is_mentor(author, role):
return await ctx.send(
embed=Embed(
title='Missing permissions',
color=Color.red(),
description='You are neither an admin nor a mentor for this role.'))
paginator = Paginator(prefix='', suffix='')
for user in get_members_with_role(role):
paginator.add_line(f'{user} - {user.mention}')
for page in paginator.pages:
await ctx.send(
embed=Embed(
title=f'Users with the role @{role.name}',
description=page))
if len(paginator.pages) == 0:
await ctx.send(
embed=Embed(
title=f'Users with the role @{role.name}',
description='No users found.'))
if __name__ == '__main__':
bot.run(config.token)
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