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719 lines
24 KiB
719 lines
24 KiB
"""
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The MIT License (MIT)
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Copyright (c) 2015-present Rapptz
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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"""
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from __future__ import annotations
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from typing import TYPE_CHECKING, Any, Dict, List, Optional, Union
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from .asset import Asset
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from .colour import Colour
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from .flags import RoleFlags
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from .mixins import Hashable
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from .permissions import Permissions
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from .utils import MISSING, _bytes_to_base64_data, _get_as_snowflake, snowflake_time
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__all__ = (
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'RoleTags',
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'Role',
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)
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if TYPE_CHECKING:
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import datetime
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from .abc import Snowflake
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from .guild import Guild
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from .member import Member
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from .state import ConnectionState
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from .types.guild import RolePositionUpdate
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from .types.role import Role as RolePayload, RoleTags as RoleTagPayload
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class RoleTags:
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"""Represents tags on a role.
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A role tag is a piece of extra information attached to a managed role
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that gives it context for the reason the role is managed.
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While this can be accessed, a useful interface is also provided in the
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:class:`Role` and :class:`Guild` classes as well.
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.. versionadded:: 1.6
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Attributes
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------------
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bot_id: Optional[:class:`int`]
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The bot's user ID that manages this role.
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integration_id: Optional[:class:`int`]
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The integration ID that manages the role.
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subscription_listing_id: Optional[:class:`int`]
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The ID of this role's subscription SKU and listing.
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.. versionadded:: 2.0
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"""
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__slots__ = (
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'bot_id',
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'integration_id',
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'_premium_subscriber',
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'_available_for_purchase',
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'subscription_listing_id',
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'_guild_connections',
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)
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def __init__(self, data: RoleTagPayload):
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self.bot_id: Optional[int] = _get_as_snowflake(data, 'bot_id')
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self.integration_id: Optional[int] = _get_as_snowflake(data, 'integration_id')
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self.subscription_listing_id: Optional[int] = _get_as_snowflake(data, 'subscription_listing_id')
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# NOTE: The API returns "null" for this if it's valid, which corresponds to None.
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# This is different from other fields where "null" means "not there".
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# So in this case, a value of None is the same as True.
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# Which means we would need a different sentinel.
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self._premium_subscriber: bool = data.get('premium_subscriber', MISSING) is None
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self._available_for_purchase: bool = data.get('available_for_purchase', MISSING) is None
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self._guild_connections: bool = data.get('guild_connections', MISSING) is None
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def is_bot_managed(self) -> bool:
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""":class:`bool`: Whether the role is associated with a bot."""
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return self.bot_id is not None
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def is_premium_subscriber(self) -> bool:
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""":class:`bool`: Whether the role is the premium subscriber, AKA "boost", role for the guild."""
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return self._premium_subscriber
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def is_integration(self) -> bool:
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""":class:`bool`: Whether the role is managed by an integration."""
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return self.integration_id is not None
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def is_available_for_purchase(self) -> bool:
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""":class:`bool`: Whether the role is available for purchase.
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.. versionadded:: 2.0
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"""
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return self._available_for_purchase
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def is_guild_connection(self) -> bool:
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""":class:`bool`: Whether the role is a guild's linked role.
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.. versionadded:: 2.0
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"""
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return self._guild_connections
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def __repr__(self) -> str:
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return (
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f'<RoleTags bot_id={self.bot_id} integration_id={self.integration_id} '
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f'premium_subscriber={self.is_premium_subscriber()}>'
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)
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class Role(Hashable):
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"""Represents a Discord role in a :class:`Guild`.
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.. container:: operations
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.. describe:: x == y
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Checks if two roles are equal.
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.. describe:: x != y
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Checks if two roles are not equal.
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.. describe:: x > y
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Checks if a role is higher than another in the hierarchy.
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.. describe:: x < y
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Checks if a role is lower than another in the hierarchy.
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.. describe:: x >= y
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Checks if a role is higher or equal to another in the hierarchy.
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.. describe:: x <= y
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Checks if a role is lower or equal to another in the hierarchy.
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.. describe:: hash(x)
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Return the role's hash.
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.. describe:: str(x)
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Returns the role's name.
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Attributes
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----------
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id: :class:`int`
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The ID for the role.
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name: :class:`str`
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The name of the role.
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guild: :class:`Guild`
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The guild the role belongs to.
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hoist: :class:`bool`
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Indicates if the role will be displayed separately from other members.
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position: :class:`int`
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The position of the role. This number is usually positive. The bottom
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role has a position of 0.
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.. warning::
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Multiple roles can have the same position number. As a consequence
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of this, comparing via role position is prone to subtle bugs if
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checking for role hierarchy. The recommended and correct way to
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compare for roles in the hierarchy is using the comparison
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operators on the role objects themselves.
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unicode_emoji: Optional[:class:`str`]
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The role's unicode emoji, if available.
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.. note::
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If :attr:`icon` is not ``None``, it is displayed as role icon
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instead of the unicode emoji under this attribute.
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If you want the icon that a role has displayed, consider using :attr:`display_icon`.
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.. versionadded:: 2.0
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managed: :class:`bool`
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Indicates if the role is managed by the guild through some form of
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integrations such as Twitch.
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mentionable: :class:`bool`
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Indicates if the role can be mentioned by users.
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tags: Optional[:class:`RoleTags`]
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The role tags associated with this role.
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"""
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__slots__ = (
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'id',
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'name',
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'_permissions',
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'_colour',
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'position',
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'_icon',
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'unicode_emoji',
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'managed',
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'mentionable',
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'hoist',
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'guild',
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'tags',
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'_flags',
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'_state',
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)
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def __init__(self, *, guild: Guild, state: ConnectionState, data: RolePayload):
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self.guild: Guild = guild
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self._state: ConnectionState = state
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self.id: int = int(data['id'])
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self._update(data)
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def __str__(self) -> str:
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return self.name
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def __repr__(self) -> str:
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return f'<Role id={self.id} name={self.name!r}>'
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def __lt__(self, other: object) -> bool:
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if not isinstance(other, Role) or not isinstance(self, Role):
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return NotImplemented
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if self.guild != other.guild:
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raise RuntimeError('cannot compare roles from two different guilds.')
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# the @everyone role is always the lowest role in hierarchy
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guild_id = self.guild.id
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if self.id == guild_id:
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# everyone_role < everyone_role -> False
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return other.id != guild_id
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if self.position < other.position:
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return True
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if self.position == other.position:
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return self.id > other.id
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return False
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def __le__(self, other: Any) -> bool:
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r = Role.__lt__(other, self)
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if r is NotImplemented:
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return NotImplemented
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return not r
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def __gt__(self, other: Any) -> bool:
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return Role.__lt__(other, self)
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def __ge__(self, other: object) -> bool:
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r = Role.__lt__(self, other)
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if r is NotImplemented:
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return NotImplemented
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return not r
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def _update(self, data: RolePayload):
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self.name: str = data['name']
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self._permissions: int = int(data.get('permissions', 0))
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self.position: int = data.get('position', 0)
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self._colour: int = data.get('color', 0)
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self.hoist: bool = data.get('hoist', False)
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self._icon: Optional[str] = data.get('icon')
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self.unicode_emoji: Optional[str] = data.get('unicode_emoji')
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self.managed: bool = data.get('managed', False)
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self.mentionable: bool = data.get('mentionable', False)
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self.tags: Optional[RoleTags]
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self._flags: int = data.get('flags', 0)
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try:
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self.tags = RoleTags(data['tags'])
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except KeyError:
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self.tags = None
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|
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def is_default(self) -> bool:
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""":class:`bool`: Checks if the role is the default role."""
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return self.guild.id == self.id
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|
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def is_bot_managed(self) -> bool:
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""":class:`bool`: Whether the role is associated with a bot.
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|
|
.. versionadded:: 1.6
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"""
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return self.tags is not None and self.tags.is_bot_managed()
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|
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def is_premium_subscriber(self) -> bool:
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""":class:`bool`: Whether the role is the premium subscriber, AKA "boost", role for the guild.
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|
|
|
.. versionadded:: 1.6
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"""
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return self.tags is not None and self.tags.is_premium_subscriber()
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|
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def is_integration(self) -> bool:
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""":class:`bool`: Whether the role is managed by an integration.
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|
|
.. versionadded:: 1.6
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"""
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return self.tags is not None and self.tags.is_integration()
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|
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def is_assignable(self) -> bool:
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""":class:`bool`: Whether the role is able to be assigned or removed by the bot.
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|
.. versionadded:: 2.0
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"""
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me = self.guild.me
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return not self.is_default() and not self.managed and (me.top_role > self or me.id == self.guild.owner_id) # type: ignore # Should just error ATP
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@property
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def permissions(self) -> Permissions:
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""":class:`Permissions`: Returns the role's permissions."""
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return Permissions(self._permissions)
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|
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@property
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def colour(self) -> Colour:
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""":class:`Colour`: Returns the role colour. An alias exists under ``color``."""
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return Colour(self._colour)
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|
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@property
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def color(self) -> Colour:
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""":class:`Colour`: Returns the role color. An alias exists under ``colour``."""
|
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return self.colour
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|
|
@property
|
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def icon(self) -> Optional[Asset]:
|
|
"""Optional[:class:`.Asset`]: Returns the role's icon asset, if available.
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|
|
.. note::
|
|
If this is ``None``, the role might instead have unicode emoji as its icon
|
|
if :attr:`unicode_emoji` is not ``None``.
|
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|
|
If you want the icon that a role has displayed, consider using :attr:`display_icon`.
|
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|
|
.. versionadded:: 2.0
|
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"""
|
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if self._icon is None:
|
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return None
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return Asset._from_icon(self._state, self.id, self._icon, path='role')
|
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|
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@property
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def display_icon(self) -> Optional[Union[Asset, str]]:
|
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"""Optional[Union[:class:`.Asset`, :class:`str`]]: Returns the role's display icon, if available.
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|
|
.. versionadded:: 2.0
|
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"""
|
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return self.icon or self.unicode_emoji
|
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|
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@property
|
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def created_at(self) -> datetime.datetime:
|
|
""":class:`datetime.datetime`: Returns the role's creation time in UTC."""
|
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return snowflake_time(self.id)
|
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|
|
@property
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def mention(self) -> str:
|
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""":class:`str`: Returns a string that allows you to mention a role."""
|
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if self.id == self.guild.id:
|
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return '@everyone'
|
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return f'<@&{self.id}>'
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|
|
@property
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def members(self) -> List[Member]:
|
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"""List[:class:`Member`]: Returns all the members with this role."""
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all_members = list(self.guild._members.values())
|
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if self.is_default():
|
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return all_members
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|
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role_id = self.id
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return [member for member in all_members if member._roles.has(role_id)]
|
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|
|
@property
|
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def flags(self) -> RoleFlags:
|
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""":class:`RoleFlags`: Returns the role's flags.
|
|
|
|
.. versionadded:: 2.4
|
|
"""
|
|
return RoleFlags._from_value(self._flags)
|
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|
|
async def _move(self, position: int, reason: Optional[str]) -> None:
|
|
if position <= 0:
|
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raise ValueError("Cannot move role to position 0 or below")
|
|
|
|
if self.is_default():
|
|
raise ValueError("Cannot move default role")
|
|
|
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if self.position == position:
|
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return # Save Discord the extra request
|
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|
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http = self._state.http
|
|
|
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change_range = range(min(self.position, position), max(self.position, position) + 1)
|
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roles = [r.id for r in self.guild.roles[1:] if r.position in change_range and r.id != self.id]
|
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|
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if self.position > position:
|
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roles.insert(0, self.id)
|
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else:
|
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roles.append(self.id)
|
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|
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payload: List[RolePositionUpdate] = [{"id": z[0], "position": z[1]} for z in zip(roles, change_range)]
|
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await http.move_role_position(self.guild.id, payload, reason=reason)
|
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|
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async def fetch_members(self, *, subscribe: bool = False) -> List[Member]:
|
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"""|coro|
|
|
|
|
Retrieves all members with this role.
|
|
This is a partial websocket operation.
|
|
|
|
.. versionadded:: 2.0
|
|
|
|
.. note::
|
|
This can only return up to 100 of the first members, and cannot be used on the default role.
|
|
|
|
Parameters
|
|
----------
|
|
subscribe: :class:`bool`
|
|
Whether to subscribe to the resulting members. This will keep their info and presence updated.
|
|
This requires another request, and defaults to ``False``.
|
|
|
|
Raises
|
|
------
|
|
HTTPException
|
|
Fetching the members failed.
|
|
TypeError
|
|
This role is the default role.
|
|
asyncio.TimeoutError
|
|
The operation timed out.
|
|
|
|
Returns
|
|
-------
|
|
List[:class:`Member`]
|
|
The members with this role.
|
|
"""
|
|
if self.is_default():
|
|
raise TypeError('Cannot fetch the default role\'s members')
|
|
|
|
guild = self.guild
|
|
data = await self._state.http.get_role_members(guild.id, self.id)
|
|
if data:
|
|
return await guild.query_members(user_ids=data, subscribe=subscribe) # type: ignore # user_ids is cast to str anyway
|
|
return []
|
|
|
|
async def add_members(self, *members: Snowflake, reason: Optional[str] = None) -> List[Member]:
|
|
r"""|coro|
|
|
|
|
Adds up to 30 :class:`Member`\s to this role.
|
|
|
|
You must have :attr:`~Permissions.manage_roles` to use this,
|
|
and the current :class:`Role` must appear lower in the list
|
|
of roles than the highest role of the member.
|
|
|
|
Parameters
|
|
-----------
|
|
\*members: :class:`abc.Snowflake`
|
|
An argument list of :class:`abc.Snowflake` representing a :class:`Member`
|
|
to add to the role.
|
|
reason: Optional[:class:`str`]
|
|
The reason for adding these members. Shows up on the audit log.
|
|
|
|
Raises
|
|
-------
|
|
Forbidden
|
|
You do not have permissions to add these members.
|
|
HTTPException
|
|
Adding members failed.
|
|
TypeError
|
|
The role is the default role.
|
|
|
|
Returns
|
|
--------
|
|
List[:class:`Member`]
|
|
The list of members that were added to the role.
|
|
"""
|
|
if self.is_default():
|
|
raise TypeError('Cannot add members to the default role')
|
|
|
|
from .member import Member # Circular import
|
|
|
|
state = self._state
|
|
guild = self.guild
|
|
|
|
if len(members) == 0:
|
|
return []
|
|
|
|
data = await state.http.add_members_to_role(guild.id, self.id, [m.id for m in members], reason=reason)
|
|
return [Member(data=m, state=state, guild=guild) for m in data.values()]
|
|
|
|
async def remove_members(self, *members: Snowflake, reason: Optional[str] = None) -> None:
|
|
r"""|coro|
|
|
|
|
Removes :class:`Member`\s from this role.
|
|
|
|
You must have :attr:`~Permissions.manage_roles` to use this,
|
|
and the current :class:`Role` must appear lower in the list
|
|
of roles than the highest role of the member.
|
|
|
|
Parameters
|
|
-----------
|
|
\*members: :class:`abc.Snowflake`
|
|
An argument list of :class:`abc.Snowflake` representing a :class:`Member`
|
|
to remove from the role.
|
|
reason: Optional[:class:`str`]
|
|
The reason for adding these members. Shows up on the audit log.
|
|
|
|
Raises
|
|
-------
|
|
Forbidden
|
|
You do not have permissions to remove these members.
|
|
HTTPException
|
|
Removing the members failed.
|
|
TypeError
|
|
The role is the default role.
|
|
"""
|
|
if self.is_default():
|
|
raise TypeError('Cannot remove members from the default role')
|
|
|
|
req = self._state.http.remove_role
|
|
guild_id = self.guild.id
|
|
role_id = self.id
|
|
for member in members:
|
|
await req(guild_id, member.id, role_id, reason=reason)
|
|
|
|
async def edit(
|
|
self,
|
|
*,
|
|
name: str = MISSING,
|
|
permissions: Permissions = MISSING,
|
|
colour: Union[Colour, int] = MISSING,
|
|
color: Union[Colour, int] = MISSING,
|
|
hoist: bool = MISSING,
|
|
display_icon: Optional[Union[bytes, str]] = MISSING,
|
|
icon: Optional[bytes] = MISSING,
|
|
unicode_emoji: Optional[str] = MISSING,
|
|
mentionable: bool = MISSING,
|
|
position: int = MISSING,
|
|
reason: Optional[str] = MISSING,
|
|
) -> Optional[Role]:
|
|
"""|coro|
|
|
|
|
Edits the role.
|
|
|
|
You must have :attr:`~Permissions.manage_roles` to do this.
|
|
|
|
All fields are optional.
|
|
|
|
.. versionchanged:: 1.4
|
|
Can now pass ``int`` to ``colour`` keyword-only parameter.
|
|
|
|
.. versionchanged:: 2.0
|
|
Edits are no longer in-place, the newly edited role is returned instead.
|
|
|
|
.. versionadded:: 2.0
|
|
The ``display_icon``, ``icon``, and ``unicode_emoji`` keyword-only parameters were added.
|
|
|
|
.. versionchanged:: 2.0
|
|
This function will now raise :exc:`ValueError` instead of
|
|
``InvalidArgument``.
|
|
|
|
Parameters
|
|
-----------
|
|
name: :class:`str`
|
|
The new role name to change to.
|
|
permissions: :class:`Permissions`
|
|
The new permissions to change to.
|
|
colour: Union[:class:`Colour`, :class:`int`]
|
|
The new colour to change to. (aliased to color as well)
|
|
hoist: :class:`bool`
|
|
Indicates if the role should be shown separately in the member list.
|
|
display_icon: Optional[Union[:class:`bytes`, :class:`str`]]
|
|
A :term:`py:bytes-like object` representing the icon
|
|
or :class:`str` representing unicode emoji that should be used as a role icon.
|
|
Could be ``None`` to denote removal of the icon.
|
|
Only PNG/JPEG is supported.
|
|
This is only available to guilds that contain ``ROLE_ICONS`` in :attr:`Guild.features`.
|
|
icon: Optional[:class:`bytes`]
|
|
A :term:`py:bytes-like object` representing the icon that should be used as a role icon.
|
|
Could be ``None`` to denote removal of the icon.
|
|
Only PNG/JPEG is supported.
|
|
This is only available to guilds that contain ``ROLE_ICONS`` in :attr:`Guild.features`.
|
|
unicode_emoji: Optional[:class:`str`]
|
|
A unicode emoji that should be used as a role icon.
|
|
:attr:`icon` takes precedence over this, but both can be set.
|
|
This is only available to guilds that contain ``ROLE_ICONS`` in :attr:`Guild.features`.
|
|
mentionable: :class:`bool`
|
|
Indicates if the role should be mentionable by others.
|
|
position: :class:`int`
|
|
The new role's position. This must be below your top role's
|
|
position or it will fail.
|
|
reason: Optional[:class:`str`]
|
|
The reason for editing this role. Shows up on the audit log.
|
|
|
|
Raises
|
|
-------
|
|
Forbidden
|
|
You do not have permissions to change the role.
|
|
HTTPException
|
|
Editing the role failed.
|
|
ValueError
|
|
An invalid position was given, the default
|
|
role was asked to be moved, or both ``display_icon``
|
|
and ``icon``/``unicode_emoji`` were set.
|
|
|
|
Returns
|
|
--------
|
|
:class:`Role`
|
|
The newly edited role.
|
|
"""
|
|
if display_icon and (icon or unicode_emoji):
|
|
raise ValueError('Cannot set both icon/unicode_emoji and display_icon')
|
|
|
|
if position is not MISSING:
|
|
await self._move(position, reason=reason)
|
|
|
|
payload: Dict[str, Any] = {}
|
|
if color is not MISSING:
|
|
colour = color
|
|
|
|
if colour is not MISSING:
|
|
if isinstance(colour, int):
|
|
payload['color'] = colour
|
|
else:
|
|
payload['color'] = colour.value
|
|
|
|
if name is not MISSING:
|
|
payload['name'] = name
|
|
|
|
if permissions is not MISSING:
|
|
payload['permissions'] = permissions.value
|
|
|
|
if hoist is not MISSING:
|
|
payload['hoist'] = hoist
|
|
|
|
if display_icon is not MISSING:
|
|
if isinstance(display_icon, bytes):
|
|
payload['icon'] = _bytes_to_base64_data(display_icon)
|
|
elif display_icon:
|
|
payload['unicode_emoji'] = display_icon
|
|
else:
|
|
payload['icon'] = None
|
|
payload['unicode_emoji'] = None
|
|
|
|
if icon is not MISSING:
|
|
if icon is None:
|
|
payload['icon'] = icon
|
|
else:
|
|
payload['icon'] = _bytes_to_base64_data(icon)
|
|
|
|
if unicode_emoji is not MISSING:
|
|
if unicode_emoji is None:
|
|
payload['unicode_emoji'] = None
|
|
else:
|
|
payload['unicode_emoji'] = unicode_emoji
|
|
|
|
if mentionable is not MISSING:
|
|
payload['mentionable'] = mentionable
|
|
|
|
data = await self._state.http.edit_role(self.guild.id, self.id, reason=reason, **payload)
|
|
return Role(guild=self.guild, data=data, state=self._state)
|
|
|
|
async def delete(self, *, reason: Optional[str] = None) -> None:
|
|
"""|coro|
|
|
|
|
Deletes the role.
|
|
|
|
You must have :attr:`~Permissions.manage_roles` to do this.
|
|
|
|
Parameters
|
|
-----------
|
|
reason: Optional[:class:`str`]
|
|
The reason for deleting this role. Shows up on the audit log.
|
|
|
|
Raises
|
|
--------
|
|
Forbidden
|
|
You do not have permissions to delete the role.
|
|
HTTPException
|
|
Deleting the role failed.
|
|
"""
|
|
await self._state.http.delete_role(self.guild.id, self.id, reason=reason)
|
|
|
|
async def member_count(self) -> int:
|
|
"""|coro|
|
|
|
|
Retrieves the number of members that have this role.
|
|
|
|
.. versionadded:: 2.1
|
|
|
|
Raises
|
|
-------
|
|
Forbidden
|
|
You do not have permissions to get the member count.
|
|
HTTPException
|
|
Retrieving the member count failed.
|
|
|
|
Returns
|
|
--------
|
|
:class:`int`
|
|
The number of members with this role.
|
|
"""
|
|
if self.is_default():
|
|
return self.guild.member_count or self.guild.approximate_member_count or 0
|
|
|
|
data = await self._state.http.get_role_member_counts(self.guild.id)
|
|
return data.get(str(self.id), 0)
|
|
|