hikari.events.role_events

# -*- coding: utf-8 -*-
# cython: language_level=3
# Copyright (c) 2020 Nekokatt
# Copyright (c) 2021-present davfsa
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# SOFTWARE.
"""Events pertaining to manipulation of roles within guilds."""
from __future__ import annotations

__all__: typing.Sequence[str] = ("RoleEvent", "RoleCreateEvent", "RoleUpdateEvent", "RoleDeleteEvent")

import abc
import typing

import attr

from hikari import intents
from hikari.events import base_events
from hikari.events import shard_events
from hikari.internal import attr_extensions

if typing.TYPE_CHECKING:
    from hikari import guilds
    from hikari import snowflakes
    from hikari import traits
    from hikari.api import shard as gateway_shard


@base_events.requires_intents(intents.Intents.GUILDS)
class RoleEvent(shard_events.ShardEvent, abc.ABC):
    """Event base for any event that involves guild roles."""

    __slots__: typing.Sequence[str] = ()

    @property
    @abc.abstractmethod
    def guild_id(self) -> snowflakes.Snowflake:
        """ID of the guild that this event relates to."""

    @property
    @abc.abstractmethod
    def role_id(self) -> snowflakes.Snowflake:
        """ID of the role that this event relates to."""


@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleCreateEvent(RoleEvent):
    """Event fired when a role is created."""

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    role: guilds.Role = attr.field()
    """Role that was created."""

    @property
    def app(self) -> traits.RESTAware:
        # <<inherited docstring from Event>>.
        return self.role.app

    @property
    def guild_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.guild_id

    @property
    def role_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.id


@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleUpdateEvent(RoleEvent):
    """Event fired when a role is updated."""

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    old_role: typing.Optional[guilds.Role] = attr.field()
    """The old role object.

    This will be `None` if the role missing from the cache.
    """

    role: guilds.Role = attr.field()
    """Role that was updated."""

    @property
    def app(self) -> traits.RESTAware:
        # <<inherited docstring from Event>>.
        return self.role.app

    @property
    def guild_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.guild_id

    @property
    def role_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.id


@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleDeleteEvent(RoleEvent):
    """Event fired when a role is deleted."""

    app: traits.RESTAware = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from Event>>.

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    guild_id: snowflakes.Snowflake = attr.field()
    # <<inherited docstring from RoleEvent>>.

    role_id: snowflakes.Snowflake = attr.field()
    # <<inherited docstring from RoleEvent>>.

    old_role: typing.Optional[guilds.Role] = attr.field()
    """The old role object.

    This will be `None` if the role was missing from the cache.
    """

@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleCreateEvent(RoleEvent):
    """Event fired when a role is created."""

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    role: guilds.Role = attr.field()
    """Role that was created."""

    @property
    def app(self) -> traits.RESTAware:
        # <<inherited docstring from Event>>.
        return self.role.app

    @property
    def guild_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.guild_id

    @property
    def role_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.id

@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleDeleteEvent(RoleEvent):
    """Event fired when a role is deleted."""

    app: traits.RESTAware = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from Event>>.

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    guild_id: snowflakes.Snowflake = attr.field()
    # <<inherited docstring from RoleEvent>>.

    role_id: snowflakes.Snowflake = attr.field()
    # <<inherited docstring from RoleEvent>>.

    old_role: typing.Optional[guilds.Role] = attr.field()
    """The old role object.

    This will be `None` if the role was missing from the cache.
    """

@base_events.requires_intents(intents.Intents.GUILDS)
class RoleEvent(shard_events.ShardEvent, abc.ABC):
    """Event base for any event that involves guild roles."""

    __slots__: typing.Sequence[str] = ()

    @property
    @abc.abstractmethod
    def guild_id(self) -> snowflakes.Snowflake:
        """ID of the guild that this event relates to."""

    @property
    @abc.abstractmethod
    def role_id(self) -> snowflakes.Snowflake:
        """ID of the role that this event relates to."""

@attr_extensions.with_copy
@attr.define(kw_only=True, weakref_slot=False)
@base_events.requires_intents(intents.Intents.GUILDS)
class RoleUpdateEvent(RoleEvent):
    """Event fired when a role is updated."""

    shard: gateway_shard.GatewayShard = attr.field(metadata={attr_extensions.SKIP_DEEP_COPY: True})
    # <<inherited docstring from ShardEvent>>.

    old_role: typing.Optional[guilds.Role] = attr.field()
    """The old role object.

    This will be `None` if the role missing from the cache.
    """

    role: guilds.Role = attr.field()
    """Role that was updated."""

    @property
    def app(self) -> traits.RESTAware:
        # <<inherited docstring from Event>>.
        return self.role.app

    @property
    def guild_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.guild_id

    @property
    def role_id(self) -> snowflakes.Snowflake:
        # <<inherited docstring from RoleEvent>>.
        return self.role.id