# -*- coding: utf-8 -*-

"""
The MIT License (MIT)

Copyright (c) 2015-present Rapptz

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 to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
"""

from __future__ import annotations
from typing import Any, Dict, Optional, TYPE_CHECKING, Sequence, Tuple, Union
import asyncio
import datetime

from . import utils
from .enums import try_enum, Locale, InteractionType, InteractionResponseType
from .errors import InteractionResponded, HTTPException, ClientException, DiscordException
from .flags import MessageFlags
from .channel import PartialMessageable, ChannelType

from .user import User
from .member import Member
from .message import Message, Attachment
from .permissions import Permissions
from .http import handle_message_parameters
from .webhook.async_ import async_context, Webhook, interaction_response_params, interaction_message_response_params
from .app_commands.namespace import Namespace

__all__ = (
    'Interaction',
    'InteractionMessage',
    'InteractionResponse',
)

if TYPE_CHECKING:
    from .types.interactions import (
        Interaction as InteractionPayload,
        InteractionData,
        ApplicationCommandInteractionData,
    )
    from .types.webhook import (
        Webhook as WebhookPayload,
    )
    from .client import Client
    from .guild import Guild
    from .state import ConnectionState
    from .file import File
    from .mentions import AllowedMentions
    from aiohttp import ClientSession
    from .embeds import Embed
    from .ui.view import View
    from .app_commands.models import Choice, ChoiceT
    from .ui.modal import Modal
    from .channel import VoiceChannel, StageChannel, TextChannel, ForumChannel, CategoryChannel
    from .threads import Thread
    from .app_commands.commands import Command, ContextMenu

    InteractionChannel = Union[
        VoiceChannel, StageChannel, TextChannel, ForumChannel, CategoryChannel, Thread, PartialMessageable
    ]

MISSING: Any = utils.MISSING


class Interaction:
    """Represents a Discord interaction.

    An interaction happens when a user does an action that needs to
    be notified. Current examples are slash commands and components.

    .. versionadded:: 2.0

    Attributes
    -----------
    id: :class:`int`
        The interaction's ID.
    type: :class:`InteractionType`
        The interaction type.
    guild_id: Optional[:class:`int`]
        The guild ID the interaction was sent from.
    channel_id: Optional[:class:`int`]
        The channel ID the interaction was sent from.
    application_id: :class:`int`
        The application ID that the interaction was for.
    user: Union[:class:`User`, :class:`Member`]
        The user or member that sent the interaction.
    message: Optional[:class:`Message`]
        The message that sent this interaction.
    token: :class:`str`
        The token to continue the interaction. These are valid
        for 15 minutes.
    data: :class:`dict`
        The raw interaction data.
    locale: :class:`Locale`
        The locale of the user invoking the interaction.
    guild_locale: Optional[:class:`Locale`]
        The preferred locale of the guild the interaction was sent from, if any.
    extras: :class:`dict`
        A dictionary that can be used to store extraneous data for use during
        interaction processing. The library will not touch any values or keys
        within this dictionary.
    """

    __slots__: Tuple[str, ...] = (
        'id',
        'type',
        'guild_id',
        'channel_id',
        'data',
        'application_id',
        'message',
        'user',
        'token',
        'version',
        'locale',
        'guild_locale',
        'extras',
        '_permissions',
        '_app_permissions',
        '_state',
        '_client',
        '_session',
        '_baton',
        '_original_response',
        '_cs_response',
        '_cs_followup',
        '_cs_channel',
        '_cs_namespace',
        '_cs_command',
    )

    def __init__(self, *, data: InteractionPayload, state: ConnectionState):
        self._state: ConnectionState = state
        self._client: Client = state._get_client()
        self._session: ClientSession = state.http._HTTPClient__session  # type: ignore # Mangled attribute for __session
        self._original_response: Optional[InteractionMessage] = None
        # This baton is used for extra data that might be useful for the lifecycle of
        # an interaction. This is mainly for internal purposes and it gives it a free-for-all slot.
        self._baton: Any = MISSING
        self.extras: Dict[Any, Any] = {}
        self._from_data(data)

    def _from_data(self, data: InteractionPayload):
        self.id: int = int(data['id'])
        self.type: InteractionType = try_enum(InteractionType, data['type'])
        self.data: Optional[InteractionData] = data.get('data')
        self.token: str = data['token']
        self.version: int = data['version']
        self.channel_id: Optional[int] = utils._get_as_snowflake(data, 'channel_id')
        self.guild_id: Optional[int] = utils._get_as_snowflake(data, 'guild_id')
        self.application_id: int = int(data['application_id'])

        self.locale: Locale = try_enum(Locale, data.get('locale', 'en-US'))
        self.guild_locale: Optional[Locale]
        try:
            self.guild_locale = try_enum(Locale, data['guild_locale'])
        except KeyError:
            self.guild_locale = None

        self.message: Optional[Message]
        try:
            # The channel and message payloads are mismatched yet handled properly at runtime
            self.message = Message(state=self._state, channel=self.channel, data=data['message'])  # type: ignore
        except KeyError:
            self.message = None

        self.user: Union[User, Member] = MISSING
        self._permissions: int = 0
        self._app_permissions: int = int(data.get('app_permissions', 0))

        if self.guild_id:
            guild = self._state._get_or_create_unavailable_guild(self.guild_id)
            try:
                member = data['member']  # type: ignore # The key is optional and handled
            except KeyError:
                pass
            else:
                self.user = Member(state=self._state, guild=guild, data=member)
                self._permissions = self.user._permissions or 0
        else:
            try:
                self.user = User(state=self._state, data=data['user'])  # type: ignore # The key is optional and handled
            except KeyError:
                pass

    @property
    def client(self) -> Client:
        """:class:`Client`: The client that is handling this interaction.

        Note that :class:`AutoShardedClient`, :class:`~.commands.Bot`, and
        :class:`~.commands.AutoShardedBot` are all subclasses of client.
        """
        return self._client

    @property
    def guild(self) -> Optional[Guild]:
        """Optional[:class:`Guild`]: The guild the interaction was sent from."""
        return self._state and self._state._get_guild(self.guild_id)

    @utils.cached_slot_property('_cs_channel')
    def channel(self) -> Optional[InteractionChannel]:
        """Optional[Union[:class:`abc.GuildChannel`, :class:`PartialMessageable`, :class:`Thread`]]: The channel the interaction was sent from.

        Note that due to a Discord limitation, DM channels are not resolved since there is
        no data to complete them. These are :class:`PartialMessageable` instead.
        """
        guild = self.guild
        channel = guild and guild._resolve_channel(self.channel_id)
        if channel is None:
            if self.channel_id is not None:
                type = ChannelType.text if self.guild_id is not None else ChannelType.private
                return PartialMessageable(state=self._state, guild_id=self.guild_id, id=self.channel_id, type=type)
            return None
        return channel

    @property
    def permissions(self) -> Permissions:
        """:class:`Permissions`: The resolved permissions of the member in the channel, including overwrites.

        In a non-guild context where this doesn't apply, an empty permissions object is returned.
        """
        return Permissions(self._permissions)

    @property
    def app_permissions(self) -> Permissions:
        """:class:`Permissions`: The resolved permissions of the application or the bot, including overwrites."""
        return Permissions(self._app_permissions)

    @utils.cached_slot_property('_cs_namespace')
    def namespace(self) -> Namespace:
        """:class:`app_commands.Namespace`: The resolved namespace for this interaction.

        If the interaction is not an application command related interaction or the client does not have a
        tree attached to it then this returns an empty namespace.
        """
        if self.type not in (InteractionType.application_command, InteractionType.autocomplete):
            return Namespace(self, {}, [])

        tree = self._state._command_tree
        if tree is None:
            return Namespace(self, {}, [])

        # The type checker does not understand this narrowing
        data: ApplicationCommandInteractionData = self.data  # type: ignore

        try:
            _, options = tree._get_app_command_options(data)
        except DiscordException:
            options = []

        return Namespace(self, data.get('resolved', {}), options)

    @utils.cached_slot_property('_cs_command')
    def command(self) -> Optional[Union[Command[Any, ..., Any], ContextMenu]]:
        """Optional[Union[:class:`app_commands.Command`, :class:`app_commands.ContextMenu`]]: The command being called from
        this interaction.

        If the interaction is not an application command related interaction or the command is not found in the client's
        attached tree then ``None`` is returned.
        """
        if self.type not in (InteractionType.application_command, InteractionType.autocomplete):
            return None

        tree = self._state._command_tree
        if tree is None:
            return None

        # The type checker does not understand this narrowing
        data: ApplicationCommandInteractionData = self.data  # type: ignore
        cmd_type = data.get('type', 1)
        if cmd_type == 1:
            try:
                command, _ = tree._get_app_command_options(data)
            except DiscordException:
                return None
            else:
                return command
        else:
            return tree._get_context_menu(data)

    @utils.cached_slot_property('_cs_response')
    def response(self) -> InteractionResponse:
        """:class:`InteractionResponse`: Returns an object responsible for handling responding to the interaction.

        A response can only be done once. If secondary messages need to be sent, consider using :attr:`followup`
        instead.
        """
        return InteractionResponse(self)

    @utils.cached_slot_property('_cs_followup')
    def followup(self) -> Webhook:
        """:class:`Webhook`: Returns the follow up webhook for follow up interactions."""
        payload: WebhookPayload = {
            'id': self.application_id,
            'type': 3,
            'token': self.token,
        }
        return Webhook.from_state(data=payload, state=self._state)

    @property
    def created_at(self) -> datetime.datetime:
        """:class:`datetime.datetime`: When the interaction was created."""
        return utils.snowflake_time(self.id)

    @property
    def expires_at(self) -> datetime.datetime:
        """:class:`datetime.datetime`: When the interaction expires."""
        return self.created_at + datetime.timedelta(minutes=15)

    def is_expired(self) -> bool:
        """:class:`bool`: Returns ``True`` if the interaction is expired."""
        return utils.utcnow() >= self.expires_at

    async def original_response(self) -> InteractionMessage:
        """|coro|

        Fetches the original interaction response message associated with the interaction.

        If the interaction response was a newly created message (i.e. through :meth:`InteractionResponse.send_message`
        or :meth:`InteractionResponse.defer`, where ``thinking`` is ``True``) then this returns the message that was sent
        using that response. Otherwise, this returns the message that triggered the interaction (i.e.
        through a component).

        Repeated calls to this will return a cached value.

        Raises
        -------
        HTTPException
            Fetching the original response message failed.
        ClientException
            The channel for the message could not be resolved.
        NotFound
            The interaction response message does not exist.

        Returns
        --------
        InteractionMessage
            The original interaction response message.
        """

        if self._original_response is not None:
            return self._original_response

        # TODO: fix later to not raise?
        channel = self.channel
        if channel is None:
            raise ClientException('Channel for message could not be resolved')

        adapter = async_context.get()
        http = self._state.http
        data = await adapter.get_original_interaction_response(
            application_id=self.application_id,
            token=self.token,
            session=self._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
        )
        state = _InteractionMessageState(self, self._state)
        # The state and channel parameters are mocked here
        message = InteractionMessage(state=state, channel=channel, data=data)  # type: ignore
        self._original_response = message
        return message

    async def edit_original_response(
        self,
        *,
        content: Optional[str] = MISSING,
        embeds: Sequence[Embed] = MISSING,
        embed: Optional[Embed] = MISSING,
        attachments: Sequence[Union[Attachment, File]] = MISSING,
        view: Optional[View] = MISSING,
        allowed_mentions: Optional[AllowedMentions] = None,
    ) -> InteractionMessage:
        """|coro|

        Edits the original interaction response message.

        This is a lower level interface to :meth:`InteractionMessage.edit` in case
        you do not want to fetch the message and save an HTTP request.

        This method is also the only way to edit the original message if
        the message sent was ephemeral.

        Parameters
        ------------
        content: Optional[:class:`str`]
            The content to edit the message with or ``None`` to clear it.
        embeds: List[:class:`Embed`]
            A list of embeds to edit the message with.
        embed: Optional[:class:`Embed`]
            The embed to edit the message with. ``None`` suppresses the embeds.
            This should not be mixed with the ``embeds`` parameter.
        attachments: List[Union[:class:`Attachment`, :class:`File`]]
            A list of attachments to keep in the message as well as new files to upload. If ``[]`` is passed
            then all attachments are removed.

            .. note::

                New files will always appear after current attachments.

        allowed_mentions: :class:`AllowedMentions`
            Controls the mentions being processed in this message.
            See :meth:`.abc.Messageable.send` for more information.
        view: Optional[:class:`~discord.ui.View`]
            The updated view to update this message with. If ``None`` is passed then
            the view is removed.

        Raises
        -------
        HTTPException
            Editing the message failed.
        NotFound
            The interaction response message does not exist.
        Forbidden
            Edited a message that is not yours.
        TypeError
            You specified both ``embed`` and ``embeds``
        ValueError
            The length of ``embeds`` was invalid.

        Returns
        --------
        :class:`InteractionMessage`
            The newly edited message.
        """

        previous_mentions: Optional[AllowedMentions] = self._state.allowed_mentions
        params = handle_message_parameters(
            content=content,
            attachments=attachments,
            embed=embed,
            embeds=embeds,
            view=view,
            allowed_mentions=allowed_mentions,
            previous_allowed_mentions=previous_mentions,
        )
        adapter = async_context.get()
        http = self._state.http
        data = await adapter.edit_original_interaction_response(
            self.application_id,
            self.token,
            session=self._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
            payload=params.payload,
            multipart=params.multipart,
            files=params.files,
        )

        # The message channel types should always match
        state = _InteractionMessageState(self, self._state)
        message = InteractionMessage(state=state, channel=self.channel, data=data)  # type: ignore
        if view and not view.is_finished():
            self._state.store_view(view, message.id, interaction_id=self.id)
        return message

    async def delete_original_response(self) -> None:
        """|coro|

        Deletes the original interaction response message.

        This is a lower level interface to :meth:`InteractionMessage.delete` in case
        you do not want to fetch the message and save an HTTP request.

        Raises
        -------
        HTTPException
            Deleting the message failed.
        NotFound
            The interaction response message does not exist or has already been deleted.
        Forbidden
            Deleted a message that is not yours.
        """
        adapter = async_context.get()
        http = self._state.http
        await adapter.delete_original_interaction_response(
            self.application_id,
            self.token,
            session=self._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
        )


class InteractionResponse:
    """Represents a Discord interaction response.

    This type can be accessed through :attr:`Interaction.response`.

    .. versionadded:: 2.0
    """

    __slots__: Tuple[str, ...] = (
        '_response_type',
        '_parent',
    )

    def __init__(self, parent: Interaction):
        self._parent: Interaction = parent
        self._response_type: Optional[InteractionResponseType] = None

    def is_done(self) -> bool:
        """:class:`bool`: Indicates whether an interaction response has been done before.

        An interaction can only be responded to once.
        """
        return self._response_type is not None

    @property
    def type(self) -> Optional[InteractionResponseType]:
        """:class:`InteractionResponseType`: The type of response that was sent, ``None`` if response is not done."""
        return self._response_type

    async def defer(self, *, ephemeral: bool = False, thinking: bool = False) -> None:
        """|coro|

        Defers the interaction response.

        This is typically used when the interaction is acknowledged
        and a secondary action will be done later.

        This is only supported with the following interaction types:

        - :attr:`InteractionType.application_command`
        - :attr:`InteractionType.component`
        - :attr:`InteractionType.modal_submit`

        Parameters
        -----------
        ephemeral: :class:`bool`
            Indicates whether the deferred message will eventually be ephemeral.
            This only applies to :attr:`InteractionType.application_command` interactions, or if ``thinking`` is ``True``.
        thinking: :class:`bool`
            Indicates whether the deferred type should be :attr:`InteractionResponseType.deferred_channel_message`
            instead of the default :attr:`InteractionResponseType.deferred_message_update` if both are valid.
            In UI terms, this is represented as if the bot is thinking of a response. It is your responsibility to
            eventually send a followup message via :attr:`Interaction.followup` to make this thinking state go away.
            Application commands (AKA Slash commands) cannot use :attr:`InteractionResponseType.deferred_message_update`.

        Raises
        -------
        HTTPException
            Deferring the interaction failed.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        defer_type: int = 0
        data: Optional[Dict[str, Any]] = None
        parent = self._parent
        if parent.type is InteractionType.component or parent.type is InteractionType.modal_submit:
            defer_type = (
                InteractionResponseType.deferred_channel_message.value
                if thinking
                else InteractionResponseType.deferred_message_update.value
            )
            if thinking and ephemeral:
                data = {'flags': 64}
        elif parent.type is InteractionType.application_command:
            defer_type = InteractionResponseType.deferred_channel_message.value
            if ephemeral:
                data = {'flags': 64}

        if defer_type:
            adapter = async_context.get()
            params = interaction_response_params(type=defer_type, data=data)
            http = parent._state.http
            await adapter.create_interaction_response(
                parent.id,
                parent.token,
                session=parent._session,
                proxy=http.proxy,
                proxy_auth=http.proxy_auth,
                params=params,
            )
            self._response_type = InteractionResponseType(defer_type)

    async def pong(self) -> None:
        """|coro|

        Pongs the ping interaction.

        This should rarely be used.

        Raises
        -------
        HTTPException
            Ponging the interaction failed.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        parent = self._parent
        if parent.type is InteractionType.ping:
            adapter = async_context.get()
            params = interaction_response_params(InteractionResponseType.pong.value)
            http = parent._state.http
            await adapter.create_interaction_response(
                parent.id,
                parent.token,
                session=parent._session,
                proxy=http.proxy,
                proxy_auth=http.proxy_auth,
                params=params,
            )
            self._response_type = InteractionResponseType.pong

    async def send_message(
        self,
        content: Optional[Any] = None,
        *,
        embed: Embed = MISSING,
        embeds: Sequence[Embed] = MISSING,
        file: File = MISSING,
        files: Sequence[File] = MISSING,
        view: View = MISSING,
        tts: bool = False,
        ephemeral: bool = False,
        allowed_mentions: AllowedMentions = MISSING,
        suppress_embeds: bool = False,
    ) -> None:
        """|coro|

        Responds to this interaction by sending a message.

        Parameters
        -----------
        content: Optional[:class:`str`]
            The content of the message to send.
        embeds: List[:class:`Embed`]
            A list of embeds to send with the content. Maximum of 10. This cannot
            be mixed with the ``embed`` parameter.
        embed: :class:`Embed`
            The rich embed for the content to send. This cannot be mixed with
            ``embeds`` parameter.
        file: :class:`~discord.File`
            The file to upload.
        files: List[:class:`~discord.File`]
            A list of files to upload. Must be a maximum of 10.
        tts: :class:`bool`
            Indicates if the message should be sent using text-to-speech.
        view: :class:`discord.ui.View`
            The view to send with the message.
        ephemeral: :class:`bool`
            Indicates if the message should only be visible to the user who started the interaction.
            If a view is sent with an ephemeral message and it has no timeout set then the timeout
            is set to 15 minutes.
        allowed_mentions: :class:`~discord.AllowedMentions`
            Controls the mentions being processed in this message. See :meth:`.abc.Messageable.send` for
            more information.
        suppress_embeds: :class:`bool`
            Whether to suppress embeds for the message. This sends the message without any embeds if set to ``True``.

        Raises
        -------
        HTTPException
            Sending the message failed.
        TypeError
            You specified both ``embed`` and ``embeds`` or ``file`` and ``files``.
        ValueError
            The length of ``embeds`` was invalid.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        if ephemeral or suppress_embeds:
            flags = MessageFlags._from_value(0)
            flags.ephemeral = ephemeral
            flags.suppress_embeds = suppress_embeds
        else:
            flags = MISSING

        parent = self._parent
        adapter = async_context.get()
        params = interaction_message_response_params(
            type=InteractionResponseType.channel_message.value,
            content=content,
            tts=tts,
            embeds=embeds,
            embed=embed,
            file=file,
            files=files,
            previous_allowed_mentions=parent._state.allowed_mentions,
            allowed_mentions=allowed_mentions,
            flags=flags,
            view=view,
        )

        http = parent._state.http
        await adapter.create_interaction_response(
            parent.id,
            parent.token,
            session=parent._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
            params=params,
        )

        if view is not MISSING:
            if ephemeral and view.timeout is None:
                view.timeout = 15 * 60.0

            # If the interaction type isn't an application command then there's no way
            # to obtain this interaction_id again, so just default to None
            entity_id = parent.id if parent.type is InteractionType.application_command else None
            self._parent._state.store_view(view, entity_id)

        self._response_type = InteractionResponseType.channel_message

    async def edit_message(
        self,
        *,
        content: Optional[Any] = MISSING,
        embed: Optional[Embed] = MISSING,
        embeds: Sequence[Embed] = MISSING,
        attachments: Sequence[Union[Attachment, File]] = MISSING,
        view: Optional[View] = MISSING,
        allowed_mentions: Optional[AllowedMentions] = MISSING,
    ) -> None:
        """|coro|

        Responds to this interaction by editing the original message of
        a component or modal interaction.

        Parameters
        -----------
        content: Optional[:class:`str`]
            The new content to replace the message with. ``None`` removes the content.
        embeds: List[:class:`Embed`]
            A list of embeds to edit the message with.
        embed: Optional[:class:`Embed`]
            The embed to edit the message with. ``None`` suppresses the embeds.
            This should not be mixed with the ``embeds`` parameter.
        attachments: List[Union[:class:`Attachment`, :class:`File`]]
            A list of attachments to keep in the message as well as new files to upload. If ``[]`` is passed
            then all attachments are removed.

            .. note::

                New files will always appear after current attachments.

        view: Optional[:class:`~discord.ui.View`]
            The updated view to update this message with. If ``None`` is passed then
            the view is removed.
        allowed_mentions: Optional[:class:`~discord.AllowedMentions`]
            Controls the mentions being processed in this message. See :meth:`.Message.edit`
            for more information.

        Raises
        -------
        HTTPException
            Editing the message failed.
        TypeError
            You specified both ``embed`` and ``embeds``.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        parent = self._parent
        msg = parent.message
        state = parent._state
        message_id = msg.id if msg else None
        if parent.type not in (InteractionType.component, InteractionType.modal_submit):
            return

        if view is not MISSING and message_id is not None:
            state.prevent_view_updates_for(message_id)

        adapter = async_context.get()
        params = interaction_message_response_params(
            type=InteractionResponseType.message_update.value,
            content=content,
            embed=embed,
            embeds=embeds,
            view=view,
            attachments=attachments,
            previous_allowed_mentions=parent._state.allowed_mentions,
            allowed_mentions=allowed_mentions,
        )

        http = parent._state.http
        await adapter.create_interaction_response(
            parent.id,
            parent.token,
            session=parent._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
            params=params,
        )

        if view and not view.is_finished():
            state.store_view(view, message_id)

        self._response_type = InteractionResponseType.message_update

    async def send_modal(self, modal: Modal, /) -> None:
        """|coro|

        Responds to this interaction by sending a modal.

        Parameters
        -----------
        modal: :class:`~discord.ui.Modal`
            The modal to send.

        Raises
        -------
        HTTPException
            Sending the modal failed.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        parent = self._parent

        adapter = async_context.get()
        http = parent._state.http

        params = interaction_response_params(InteractionResponseType.modal.value, modal.to_dict())
        await adapter.create_interaction_response(
            parent.id,
            parent.token,
            session=parent._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
            params=params,
        )

        self._parent._state.store_view(modal)
        self._response_type = InteractionResponseType.modal

    async def autocomplete(self, choices: Sequence[Choice[ChoiceT]]) -> None:
        """|coro|

        Responds to this interaction by giving the user the choices they can use.

        Parameters
        -----------
        choices: List[:class:`~discord.app_commands.Choice`]
            The list of new choices as the user is typing.

        Raises
        -------
        HTTPException
            Sending the choices failed.
        ValueError
            This interaction cannot respond with autocomplete.
        InteractionResponded
            This interaction has already been responded to before.
        """
        if self._response_type:
            raise InteractionResponded(self._parent)

        translator = self._parent._state._translator
        if translator is not None:
            user_locale = self._parent.locale
            payload: Dict[str, Any] = {
                'choices': [await option.get_translated_payload_for_locale(translator, user_locale) for option in choices],
            }
        else:
            payload: Dict[str, Any] = {
                'choices': [option.to_dict() for option in choices],
            }

        parent = self._parent
        if parent.type is not InteractionType.autocomplete:
            raise ValueError('cannot respond to this interaction with autocomplete.')

        adapter = async_context.get()
        http = parent._state.http
        params = interaction_response_params(type=InteractionResponseType.autocomplete_result.value, data=payload)
        await adapter.create_interaction_response(
            parent.id,
            parent.token,
            session=parent._session,
            proxy=http.proxy,
            proxy_auth=http.proxy_auth,
            params=params,
        )

        self._response_type = InteractionResponseType.autocomplete_result


class _InteractionMessageState:
    __slots__ = ('_parent', '_interaction')

    def __init__(self, interaction: Interaction, parent: ConnectionState):
        self._interaction: Interaction = interaction
        self._parent: ConnectionState = parent

    def _get_guild(self, guild_id):
        return self._parent._get_guild(guild_id)

    def store_user(self, data):
        return self._parent.store_user(data)

    def create_user(self, data):
        return self._parent.create_user(data)

    @property
    def http(self):
        return self._parent.http

    def __getattr__(self, attr):
        return getattr(self._parent, attr)


class InteractionMessage(Message):
    """Represents the original interaction response message.

    This allows you to edit or delete the message associated with
    the interaction response. To retrieve this object see :meth:`Interaction.original_response`.

    This inherits from :class:`discord.Message` with changes to
    :meth:`edit` and :meth:`delete` to work.

    .. versionadded:: 2.0
    """

    __slots__ = ()
    _state: _InteractionMessageState

    async def edit(
        self,
        *,
        content: Optional[str] = MISSING,
        embeds: Sequence[Embed] = MISSING,
        embed: Optional[Embed] = MISSING,
        attachments: Sequence[Union[Attachment, File]] = MISSING,
        view: Optional[View] = MISSING,
        allowed_mentions: Optional[AllowedMentions] = None,
    ) -> InteractionMessage:
        """|coro|

        Edits the message.

        Parameters
        ------------
        content: Optional[:class:`str`]
            The content to edit the message with or ``None`` to clear it.
        embeds: List[:class:`Embed`]
            A list of embeds to edit the message with.
        embed: Optional[:class:`Embed`]
            The embed to edit the message with. ``None`` suppresses the embeds.
            This should not be mixed with the ``embeds`` parameter.
        attachments: List[Union[:class:`Attachment`, :class:`File`]]
            A list of attachments to keep in the message as well as new files to upload. If ``[]`` is passed
            then all attachments are removed.

            .. note::

                New files will always appear after current attachments.

        allowed_mentions: :class:`AllowedMentions`
            Controls the mentions being processed in this message.
            See :meth:`.abc.Messageable.send` for more information.
        view: Optional[:class:`~discord.ui.View`]
            The updated view to update this message with. If ``None`` is passed then
            the view is removed.

        Raises
        -------
        HTTPException
            Editing the message failed.
        Forbidden
            Edited a message that is not yours.
        TypeError
            You specified both ``embed`` and ``embeds``
        ValueError
            The length of ``embeds`` was invalid.

        Returns
        ---------
        :class:`InteractionMessage`
            The newly edited message.
        """
        return await self._state._interaction.edit_original_response(
            content=content,
            embeds=embeds,
            embed=embed,
            attachments=attachments,
            view=view,
            allowed_mentions=allowed_mentions,
        )

    async def add_files(self, *files: File) -> InteractionMessage:
        r"""|coro|

        Adds new files to the end of the message attachments.

        .. versionadded:: 2.0

        Parameters
        -----------
        \*files: :class:`File`
            New files to add to the message.

        Raises
        -------
        HTTPException
            Editing the message failed.
        Forbidden
            Tried to edit a message that isn't yours.

        Returns
        ---------
        :class:`InteractionMessage`
            The newly edited message.
        """
        return await self.edit(attachments=[*self.attachments, *files])

    async def remove_attachments(self, *attachments: Attachment) -> InteractionMessage:
        r"""|coro|

        Removes attachments from the message.

        .. versionadded:: 2.0

        Parameters
        -----------
        \*attachments: :class:`Attachment`
            Attachments to remove from the message.

        Raises
        -------
        HTTPException
            Editing the message failed.
        Forbidden
            Tried to edit a message that isn't yours.

        Returns
        ---------
        :class:`InteractionMessage`
            The newly edited message.
        """
        return await self.edit(attachments=[a for a in self.attachments if a not in attachments])

    async def delete(self, *, delay: Optional[float] = None) -> None:
        """|coro|

        Deletes the message.

        Parameters
        -----------
        delay: Optional[:class:`float`]
            If provided, the number of seconds to wait before deleting the message.
            The waiting is done in the background and deletion failures are ignored.

        Raises
        ------
        Forbidden
            You do not have proper permissions to delete the message.
        NotFound
            The message was deleted already.
        HTTPException
            Deleting the message failed.
        """

        if delay is not None:

            async def inner_call(delay: float = delay):
                await asyncio.sleep(delay)
                try:
                    await self._state._interaction.delete_original_response()
                except HTTPException:
                    pass

            asyncio.create_task(inner_call())
        else:
            await self._state._interaction.delete_original_response()
