Source code for hikari.messages

# -*- coding: utf-8 -*-
# cython: language_level=3
# Copyright (c) 2020 Nekokatt
# Copyright (c) 2021-present davfsa
#
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"""Application and entities that are used to describe messages on Discord."""

from __future__ import annotations

__all__: typing.Sequence[str] = (
    "MessageType",
    "MessageFlag",
    "MessageActivityType",
    "Attachment",
    "Reaction",
    "MessageActivity",
    "MessageInteraction",
    "MessageReference",
    "PartialMessage",
    "Message",
)

import typing

import attr

from hikari import components as component_models
from hikari import files
from hikari import guilds
from hikari import snowflakes
from hikari import traits
from hikari import undefined
from hikari import urls
from hikari.internal import attr_extensions
from hikari.internal import enums
from hikari.internal import routes

if typing.TYPE_CHECKING:
    import datetime

    from hikari import channels as channels_
    from hikari import embeds as embeds_
    from hikari import emojis as emojis_
    from hikari import stickers as stickers_
    from hikari import users as users_
    from hikari.api import special_endpoints
    from hikari.interactions import base_interactions

_T = typing.TypeVar("_T")


@typing.final
[docs]class MessageType(int, enums.Enum): """The type of a message."""
[docs] DEFAULT = 0
"""A normal message."""
[docs] RECIPIENT_ADD = 1
"""A message to denote a new recipient in a group."""
[docs] RECIPIENT_REMOVE = 2
"""A message to denote that a recipient left the group."""
[docs] CALL = 3
"""A message to denote a VoIP call."""
[docs] CHANNEL_NAME_CHANGE = 4
"""A message to denote that the name of a channel changed."""
[docs] CHANNEL_ICON_CHANGE = 5
"""A message to denote that the icon of a channel changed."""
[docs] CHANNEL_PINNED_MESSAGE = 6
"""A message to denote that a message was pinned."""
[docs] GUILD_MEMBER_JOIN = 7
"""A message to denote that a member joined the guild."""
[docs] USER_PREMIUM_GUILD_SUBSCRIPTION = 8
"""A message to denote a Nitro subscription."""
[docs] USER_PREMIUM_GUILD_SUBSCRIPTION_TIER_1 = 9
"""A message to denote a tier 1 Nitro subscription."""
[docs] USER_PREMIUM_GUILD_SUBSCRIPTION_TIER_2 = 10
"""A message to denote a tier 2 Nitro subscription."""
[docs] USER_PREMIUM_GUILD_SUBSCRIPTION_TIER_3 = 11
"""A message to denote a tier 3 Nitro subscription."""
[docs] CHANNEL_FOLLOW_ADD = 12
"""Channel follow add."""
[docs] GUILD_DISCOVERY_DISQUALIFIED = 14
"""A message to indicate that a guild has been disqualified from discovery."""
[docs] GUILD_DISCOVERY_REQUALIFIED = 15
"""A message to indicate that a guild has re-qualified for discovery."""
[docs] GUILD_DISCOVERY_GRACE_PERIOD_INITIAL_WARNING = 16
"""A message to indicate that the grace period before removal from discovery has started."""
[docs] GUILD_DISCOVERY_GRACE_PERIOD_FINAL_WARNING = 17
"""A message to indicate the final warning before removal from discovery."""
[docs] REPLY = 19
"""A message that replies to another message."""
[docs] CHAT_INPUT = 20
"""A message sent to indicate a chat input application command has been executed."""
[docs] GUILD_INVITE_REMINDER = 22
"""A message sent to remind to invite people to the guild."""
[docs] CONTEXT_MENU_COMMAND = 23
"""A message sent to indicate a context menu has been executed."""
@typing.final
[docs]class MessageFlag(enums.Flag): """Additional flags for message options."""
[docs] NONE = 0
"""None."""
[docs] CROSSPOSTED = 1 << 0
"""This message has been published to subscribed channels via channel following."""
[docs] IS_CROSSPOST = 1 << 1
"""This message originated from a message in another channel via channel following."""
[docs] SUPPRESS_EMBEDS = 1 << 2
"""Any embeds on this message should be omitted when serializing the message."""
[docs] SOURCE_MESSAGE_DELETED = 1 << 3
"""The message this crosspost originated from was deleted via channel following."""
[docs] URGENT = 1 << 4
"""This message came from the urgent message system."""
[docs] EPHEMERAL = 1 << 6
"""This message is only visible to the user that invoked the interaction."""
[docs] LOADING = 1 << 7
"""This message symbolizes that the interaction is 'thinking'."""
[docs] FAILED_TO_MENTION_SOME_ROLES_IN_THREAD = 1 << 8
"""This message failed to mention some roles and add their mentions to the thread."""
@typing.final
[docs]class MessageActivityType(int, enums.Enum): """The type of a rich presence message activity."""
[docs] NONE = 0
"""No activity."""
[docs] JOIN = 1
"""Join an activity."""
[docs] SPECTATE = 2
"""Spectating something."""
[docs] LISTEN = 3
"""Listening to something."""
[docs] JOIN_REQUEST = 5
"""Request to join an activity."""
@attr_extensions.with_copy @attr.define(hash=True, kw_only=True, weakref_slot=False)
[docs]class Attachment(snowflakes.Unique, files.WebResource): """Represents a file attached to a message. You can use this object in the same way as a `hikari.files.WebResource`, by passing it as an attached file when creating a message, etc. It can also be used when editing a message to keep a previous attachment. """
[docs] id: snowflakes.Snowflake = attr.field(hash=True, repr=True)
"""The ID of this entity."""
[docs] url: str = attr.field(hash=False, eq=False, repr=True)
"""The source URL of file."""
[docs] filename: str = attr.field(hash=False, eq=False, repr=True)
"""The name of the file."""
[docs] media_type: typing.Optional[str] = attr.field(hash=False, eq=False, repr=True)
"""The media type of the file."""
[docs] size: int = attr.field(hash=False, eq=False, repr=True)
"""The size of the file in bytes."""
[docs] proxy_url: str = attr.field(hash=False, eq=False, repr=False)
"""The proxied URL of file."""
[docs] height: typing.Optional[int] = attr.field(hash=False, eq=False, repr=False)
"""The height of the image (if the file is an image)."""
[docs] width: typing.Optional[int] = attr.field(hash=False, eq=False, repr=False)
"""The width of the image (if the file is an image)."""
[docs] is_ephemeral: bool = attr.field(hash=False, eq=False, repr=True)
"""Whether this attachment is ephemeral. This is a part of the ephemeral message response interactions feature and indicates that the attachment will be removed after a set period of time (but will exist as long as their relevant message exists). """ def __str__(self) -> str: return self.filename
@attr_extensions.with_copy @attr.define(hash=True, kw_only=True, weakref_slot=False)
[docs]class Reaction: """Represents a reaction in a message."""
[docs] count: int = attr.field(eq=False, hash=False, repr=True)
"""The number of times the emoji has been used to react."""
[docs] emoji: typing.Union[emojis_.UnicodeEmoji, emojis_.CustomEmoji] = attr.field(hash=True, repr=True)
"""The emoji used to react."""
[docs] is_me: bool = attr.field(eq=False, hash=False, repr=False)
"""Whether the current user reacted using this emoji.""" def __str__(self) -> str: return str(self.emoji)
@attr_extensions.with_copy @attr.define(hash=False, kw_only=True, weakref_slot=False)
[docs]class MessageActivity: """Represents the activity of a rich presence-enabled message."""
[docs] type: typing.Union[MessageActivityType, int] = attr.field(repr=True)
"""The type of message activity."""
[docs] party_id: typing.Optional[str] = attr.field(repr=True)
"""The party ID of the message activity."""
@attr_extensions.with_copy @attr.define(hash=False, kw_only=True, weakref_slot=False)
[docs]class MessageReference: """Represents information about a referenced message. This will be included in crossposted messages, channel follow add message, pin add messages and replies. """
[docs] app: traits.RESTAware = attr.field( repr=False, eq=False, hash=False, metadata={attr_extensions.SKIP_DEEP_COPY: True} )
"""Client application that models may use for procedures."""
[docs] id: typing.Optional[snowflakes.Snowflake] = attr.field(repr=True)
"""The ID of the original message. This will be `None` for channel follow add messages. This may point to a deleted message. """
[docs] channel_id: snowflakes.Snowflake = attr.field(repr=True)
"""The ID of the channel that the original message originated from."""
[docs] guild_id: typing.Optional[snowflakes.Snowflake] = attr.field(repr=True)
"""The ID of the guild that the message originated from. This will be `None` when the original message is not from a guild. """
@attr_extensions.with_copy @attr.define(hash=True, kw_only=True, weakref_slot=False) class MessageApplication(guilds.PartialApplication): """The representation of an application used in messages.""" cover_image_hash: typing.Optional[str] = attr.field(eq=False, hash=False, repr=False) """The CDN's hash of this application's default rich presence invite cover image.""" @property def cover_image_url(self) -> typing.Optional[files.URL]: """Rich presence cover image URL for this application, if set.""" return self.make_cover_image_url() def make_cover_image_url(self, *, ext: str = "png", size: int = 4096) -> typing.Optional[files.URL]: """Generate the rich presence cover image URL for this application, if set. Parameters ---------- ext : str The extension to use for this URL, defaults to `png`. Supports `png`, `jpeg`, `jpg` and `webp`. size : int The size to set for the URL, defaults to `4096`. Can be any power of two between 16 and 4096. Returns ------- typing.Optional[hikari.files.URL] The URL, or `None` if no cover image exists. Raises ------ ValueError If the size is not an integer power of 2 between 16 and 4096 (inclusive). """ if self.cover_image_hash is None: return None return routes.CDN_APPLICATION_COVER.compile_to_file( urls.CDN_URL, application_id=self.id, hash=self.cover_image_hash, size=size, file_format=ext, ) @attr_extensions.with_copy @attr.define(kw_only=True, repr=True, hash=True, weakref_slot=False)
[docs]class MessageInteraction: """Representation of information provided for a message from an interaction."""
[docs] id: snowflakes.Snowflake = attr.field(hash=True, repr=True)
"""ID of the interaction this message was sent by."""
[docs] type: typing.Union[base_interactions.InteractionType, int] = attr.field(eq=False, repr=True)
"""The type of interaction this message was created by."""
[docs] name: str = attr.field(eq=False, repr=True)
"""Name of the application command the interaction is tied to."""
[docs] user: users_.User = attr.field(eq=False, repr=True)
"""Object of the user who invoked this interaction."""
def _map_cache_maybe_discover( ids: typing.Iterable[snowflakes.Snowflake], cache_call: typing.Callable[[snowflakes.Snowflake], typing.Optional[_T]], ) -> typing.Dict[snowflakes.Snowflake, _T]: results: typing.Dict[snowflakes.Snowflake, _T] = {} for id_ in ids: obj = cache_call(id_) if obj is not None: results[id_] = obj return results @attr_extensions.with_copy @attr.define(kw_only=True, repr=True, eq=False, weakref_slot=False)
[docs]class PartialMessage(snowflakes.Unique): """A message representation containing partially populated information. This contains arbitrary fields that may be updated in a `MessageUpdateEvent`, but for all other purposes should be treated as being optionally specified. .. warning:: All fields on this model except `channel` and `id` may be set to `hikari.undefined.UNDEFINED` (a singleton) if we have not received information about their state from Discord alongside field nullability. """
[docs] app: traits.RESTAware = attr.field( repr=False, eq=False, hash=False, metadata={attr_extensions.SKIP_DEEP_COPY: True} )
"""Client application that models may use for procedures."""
[docs] id: snowflakes.Snowflake = attr.field(hash=True, repr=True)
"""The ID of this entity."""
[docs] channel_id: snowflakes.Snowflake = attr.field(hash=False, eq=False, repr=True)
"""The ID of the channel that the message was sent in."""
[docs] guild_id: typing.Optional[snowflakes.Snowflake] = attr.field(hash=False, eq=False, repr=True)
"""The ID of the guild that the message was sent in or `None` for messages out of guilds. .. warning:: This will also be `None` for messages received from the REST API. This is a Discord limitation as stated here <https://github.com/discord/discord-api-docs/issues/912> """
[docs] author: undefined.UndefinedOr[users_.User] = attr.field(hash=False, eq=False, repr=True)
"""The author of this message. This will also be `hikari.undefined.UNDEFINED` in some cases such as when Discord updates a message with an embed URL preview or in messages fetched from the REST API. """
[docs] member: undefined.UndefinedNoneOr[guilds.Member] = attr.field(hash=False, eq=False, repr=False)
"""The member for the author who created the message. If the message is not in a guild, this will be `None`. This will also be `hikari.undefined.UNDEFINED` in some cases such as when Discord updates a message with an embed URL preview. .. warning:: This will also be `None` for messages received from the REST API. This is a Discord limitation as stated here <https://github.com/discord/discord-api-docs/issues/912> """
[docs] content: undefined.UndefinedNoneOr[str] = attr.field(hash=False, eq=False, repr=False)
"""The content of the message."""
[docs] timestamp: undefined.UndefinedOr[datetime.datetime] = attr.field(hash=False, eq=False, repr=False)
"""The timestamp that the message was sent at."""
[docs] edited_timestamp: undefined.UndefinedNoneOr[datetime.datetime] = attr.field(hash=False, eq=False, repr=False)
"""The timestamp that the message was last edited at. Will be `None` if the message wasn't ever edited, or `undefined` if the info is not available. """
[docs] is_tts: undefined.UndefinedOr[bool] = attr.field(hash=False, eq=False, repr=False)
"""Whether the message is a TTS message."""
[docs] user_mentions: undefined.UndefinedOr[typing.Mapping[snowflakes.Snowflake, users_.User]] = attr.field( hash=False, eq=False, repr=False )
"""Users who were notified by their mention in the message. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """
[docs] role_mention_ids: undefined.UndefinedOr[typing.Sequence[snowflakes.Snowflake]] = attr.field( hash=False, eq=False, repr=False )
"""IDs of roles that were notified by their mention in the message. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """
[docs] channel_mentions: undefined.UndefinedOr[ typing.Mapping[snowflakes.Snowflake, channels_.PartialChannel] ] = attr.field(hash=False, eq=False, repr=False)
"""Channel mentions that reference channels in the target crosspost's guild. If the message is not crossposted, this will always be empty. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """
[docs] mentions_everyone: undefined.UndefinedOr[bool] = attr.field(hash=False, eq=False, repr=False)
"""Whether the message notifies using `@everyone` or `@here`. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """
[docs] attachments: undefined.UndefinedOr[typing.Sequence[Attachment]] = attr.field(hash=False, eq=False, repr=False)
"""The message attachments."""
[docs] embeds: undefined.UndefinedOr[typing.Sequence[embeds_.Embed]] = attr.field(hash=False, eq=False, repr=False)
"""The message embeds."""
[docs] reactions: undefined.UndefinedOr[typing.Sequence[Reaction]] = attr.field(hash=False, eq=False, repr=False)
"""The message reactions."""
[docs] is_pinned: undefined.UndefinedOr[bool] = attr.field(hash=False, eq=False, repr=False)
"""Whether the message is pinned."""
[docs] webhook_id: undefined.UndefinedNoneOr[snowflakes.Snowflake] = attr.field(hash=False, eq=False, repr=False)
"""If the message was generated by a webhook, the webhook's ID."""
[docs] type: undefined.UndefinedOr[typing.Union[MessageType, int]] = attr.field(hash=False, eq=False, repr=False)
"""The message type."""
[docs] activity: undefined.UndefinedNoneOr[MessageActivity] = attr.field(hash=False, eq=False, repr=False)
"""The message activity. .. note:: This will only be provided for messages with rich-presence related chat embeds. """
[docs] application: undefined.UndefinedNoneOr[MessageApplication] = attr.field(hash=False, eq=False, repr=False)
"""The message application. .. note:: This will only be provided for messages with rich-presence related chat embeds. """
[docs] message_reference: undefined.UndefinedNoneOr[MessageReference] = attr.field(hash=False, eq=False, repr=False)
"""The message reference data."""
[docs] flags: undefined.UndefinedOr[MessageFlag] = attr.field(hash=False, eq=False, repr=False)
"""The message flags."""
[docs] stickers: undefined.UndefinedOr[typing.Sequence[stickers_.PartialSticker]] = attr.field( hash=False, eq=False, repr=False )
"""The stickers sent with this message."""
[docs] nonce: undefined.UndefinedNoneOr[str] = attr.field(hash=False, eq=False, repr=False)
"""The message nonce. This is a string used for validating a message was sent. """
[docs] referenced_message: undefined.UndefinedNoneOr[PartialMessage] = attr.field(hash=False, eq=False, repr=False)
"""The message that was replied to. If `type` is `MessageType.REPLY` and `hikari.undefined.UNDEFINED`, Discord's backend didn't attempt to fetch the message, so the status is unknown. If `type` is `MessageType.REPLY` and `None`, the message was deleted. """
[docs] interaction: undefined.UndefinedNoneOr[MessageInteraction] = attr.field(hash=False, eq=False, repr=False)
"""Information about the interaction this message was created by."""
[docs] application_id: undefined.UndefinedNoneOr[snowflakes.Snowflake] = attr.field(hash=False, eq=False, repr=False)
"""ID of the application this message was sent by. .. note:: This will only be provided for interaction messages. """
[docs] components: undefined.UndefinedOr[typing.Sequence[component_models.MessageActionRowComponent]] = attr.field( hash=False, eq=False, repr=False )
"""Sequence of the components attached to this message.""" @property
[docs] def channel_mention_ids(self) -> undefined.UndefinedOr[typing.Sequence[snowflakes.Snowflake]]: """Ids of channels that reference channels in the target crosspost's guild. If the message is not crossposted, this will always be empty. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """ if self.channel_mentions is undefined.UNDEFINED: return undefined.UNDEFINED return list(self.channel_mentions.keys())
@property
[docs] def user_mentions_ids(self) -> undefined.UndefinedOr[typing.Sequence[snowflakes.Snowflake]]: """Ids of the users who were notified by their mention in the message. .. warning:: If the contents have not mutated and this is a message update event, some fields that are not affected may be empty instead. This is a Discord limitation. """ if self.user_mentions is undefined.UNDEFINED: return undefined.UNDEFINED return list(self.user_mentions.keys())
[docs] def get_member_mentions(self) -> undefined.UndefinedOr[typing.Mapping[snowflakes.Snowflake, guilds.Member]]: """Discover any cached members notified by this message. If this message was sent in a DM, this will always be empty. .. warning:: This will only return valid results on gateway events. For REST endpoints, this will potentially be empty. This is a limitation of Discord's API, as they do not consistently notify of the ID of the guild a message was sent in. .. note:: If you are using a stateless application such as a stateless bot or a REST-only client, this will always be empty. Furthermore, if you are running a stateful bot and have the GUILD_MEMBERS intent disabled, this will also be empty. Members that are not cached will not appear in this mapping. This means that there is a very small chance that some users provided in `notified_users` may not be present here. """ if self.user_mentions is undefined.UNDEFINED: return undefined.UNDEFINED if isinstance(self.app, traits.CacheAware) and self.guild_id is not None: app = self.app guild_id = self.guild_id return _map_cache_maybe_discover( self.user_mentions, lambda user_id: app.cache.get_member(guild_id, user_id) ) return {}
[docs] def get_role_mentions(self) -> undefined.UndefinedOr[typing.Mapping[snowflakes.Snowflake, guilds.Role]]: """Attempt to look up the roles that are notified by this message. If this message was sent in a DM, this will always be empty. .. warning:: This will only return valid results on gateway events. For REST endpoints, this will potentially be empty. This is a limitation of Discord's API, as they do not consistently notify of the ID of the guild a message was sent in. .. note:: If you are using a stateless application such as a stateless bot or a REST-only client, this will always be empty. Furthermore, if you are running a stateful bot and have the GUILD intent disabled, this will also be empty. Roles that are not cached will not appear in this mapping. This means that there is a very small chance that some role IDs provided in `notifies_role_ids` may not be present here. This is a limitation of Discord, again. """ if self.role_mention_ids is undefined.UNDEFINED: return undefined.UNDEFINED if isinstance(self.app, traits.CacheAware) and self.guild_id is not None: return _map_cache_maybe_discover(self.role_mention_ids, self.app.cache.get_role) return {}
[docs] async def fetch_channel(self) -> channels_.PartialChannel: """Fetch the channel this message was created in. Returns ------- hikari.channels.PartialChannel The object of the channel this message belongs to. Raises ------ hikari.errors.BadRequestError If any invalid snowflake IDs are passed; a snowflake may be invalid due to it being outside of the range of a 64 bit integer. hikari.errors.ForbiddenError If you don't have access to the channel this message belongs to. hikari.errors.NotFoundError If the channel this message was created in does not exist. hikari.errors.UnauthorizedError If you are unauthorized to make the request (invalid/missing token). hikari.errors.RateLimitTooLongError Raised in the event that a rate limit occurs that is longer than `max_rate_limit` when making a request. hikari.errors.InternalServerError If an internal error occurs on Discord while handling the request. """ return await self.app.rest.fetch_channel(self.channel_id)
[docs] async def edit( self, content: undefined.UndefinedOr[typing.Any] = undefined.UNDEFINED, *, attachment: undefined.UndefinedNoneOr[typing.Union[files.Resourceish, Attachment]] = undefined.UNDEFINED, attachments: undefined.UndefinedNoneOr[ typing.Sequence[typing.Union[files.Resourceish, Attachment]] ] = undefined.UNDEFINED, component: undefined.UndefinedNoneOr[special_endpoints.ComponentBuilder] = undefined.UNDEFINED, components: undefined.UndefinedNoneOr[ typing.Sequence[special_endpoints.ComponentBuilder] ] = undefined.UNDEFINED, embed: undefined.UndefinedNoneOr[embeds_.Embed] = undefined.UNDEFINED, embeds: undefined.UndefinedNoneOr[typing.Sequence[embeds_.Embed]] = undefined.UNDEFINED, mentions_everyone: undefined.UndefinedOr[bool] = undefined.UNDEFINED, mentions_reply: undefined.UndefinedOr[bool] = undefined.UNDEFINED, user_mentions: undefined.UndefinedOr[ typing.Union[snowflakes.SnowflakeishSequence[users_.PartialUser], bool] ] = undefined.UNDEFINED, role_mentions: undefined.UndefinedOr[ typing.Union[snowflakes.SnowflakeishSequence[guilds.PartialRole], bool] ] = undefined.UNDEFINED, flags: undefined.UndefinedOr[MessageFlag] = undefined.UNDEFINED, ) -> Message: """Edit an existing message in a given channel. .. note:: Mentioning everyone, roles, or users in message edits currently will not send a push notification showing a new mention to people on Discord. It will still highlight in their chat as if they were mentioned, however. .. warning:: If you specify a text `content`, `mentions_everyone`, `mentions_reply`, `user_mentions`, and `role_mentions` will default to `False` as the message will be re-parsed for mentions. This will also occur if only one of the four are specified This is a limitation of Discord's design. If in doubt, specify all four of them each time. .. warning:: If the message was not sent by your user, the only parameter you may provide to this call is the `flags` parameter. Anything else will result in a `hikari.errors.ForbiddenError` being raised. Parameters ---------- content : hikari.undefined.UndefinedOr[typing.Any] If provided, the message content to update with. If `hikari.undefined.UNDEFINED`, then the content will not be changed. If `None`, then the content will be removed. Any other value will be cast to a `str` before sending. If this is a `hikari.embeds.Embed` and neither the `embed` or `embeds` kwargs are provided or if this is a `hikari.files.Resourceish` and neither the `attachment` or `attachments` kwargs are provided, the values will be overwritten. This allows for simpler syntax when sending an embed or an attachment alone. Other Parameters ---------------- attachment : hikari.undefined.UndefinedNoneOr[typing.Union[hikari.files.Resourceish, hikari.messages.Attachment]] If provided, the attachment to set on the message. If `hikari.undefined.UNDEFINED`, the previous attachment, if present, is not changed. If this is `None`, then the attachment is removed, if present. Otherwise, the new attachment that was provided will be attached. attachments : hikari.undefined.UndefinedNoneOr[typing.Sequence[typing.Union[hikari.files.Resourceish, hikari.messages.Attachment]]] If provided, the attachments to set on the message. If `hikari.undefined.UNDEFINED`, the previous attachments, if present, are not changed. If this is `None`, then the attachments is removed, if present. Otherwise, the new attachments that were provided will be attached. component : hikari.undefined.UndefinedNoneOr[hikari.api.special_endpoints.ComponentBuilder] If provided, builder object of the component to set for this message. This component will replace any previously set components and passing `None` will remove all components. components : hikari.undefined.UndefinedNoneOr[typing.Sequence[hikari.api.special_endpoints.ComponentBuilder]] If provided, a sequence of the component builder objects set for this message. These components will replace any previously set components and passing `None` or an empty sequence will remove all components. embed : hikari.undefined.UndefinedNoneOr[hikari.embeds.Embed] If provided, the embed to set on the message. If `hikari.undefined.UNDEFINED`, the previous embed(s) are not changed. If this is `None` then any present embeds are removed. Otherwise, the new embed that was provided will be used as the replacement. embeds : hikari.undefined.UndefinedNoneOr[typing.Sequence[hikari.embeds.Embed]] If provided, the embeds to set on the message. If `hikari.undefined.UNDEFINED`, the previous embed(s) are not changed. If this is `None` then any present embeds are removed. Otherwise, the new embeds that were provided will be used as the replacement. mentions_everyone : hikari.undefined.UndefinedOr[bool] Sanitation for `@everyone` mentions. If `hikari.undefined.UNDEFINED`, then the previous setting is not changed. If `True`, then `@everyone`/`@here` mentions in the message content will show up as mentioning everyone that can view the chat. mentions_reply : hikari.undefined.UndefinedOr[bool] If provided, whether to mention the author of the message that is being replied to. This will not do anything if this is not a reply message. user_mentions : hikari.undefined.UndefinedOr[typing.Union[hikari.snowflakes.SnowflakeishSequence[hikari.users.PartialUser], bool]] Sanitation for user mentions. If `hikari.undefined.UNDEFINED`, then the previous setting is not changed. If `True`, all valid user mentions will behave as mentions. If `False`, all valid user mentions will not behave as mentions. You may alternatively pass a collection of `hikari.snowflakes.Snowflake` user IDs, or `hikari.users.PartialUser`-derived objects. role_mentions : hikari.undefined.UndefinedOr[typing.Union[hikari.snowflakes.SnowflakeishSequence[hikari.guilds.PartialRole], bool]] Sanitation for role mentions. If `hikari.undefined.UNDEFINED`, then the previous setting is not changed. If `True`, all valid role mentions will behave as mentions. If `False`, all valid role mentions will not behave as mentions. You may alternatively pass a collection of `hikari.snowflakes.Snowflake` role IDs, or `hikari.guilds.PartialRole`-derived objects. flags : hikari.undefined.UndefinedOr[hikari.messages.MessageFlag] Optional flags to set on the message. If `hikari.undefined.UNDEFINED`, then nothing is changed. Note that some flags may not be able to be set. Currently the only flags that can be set are `NONE` and `SUPPRESS_EMBEDS`. If you have `MANAGE_MESSAGES` permissions, you can use this call to suppress embeds on another user's message. Returns ------- hikari.messages.Message The edited message. Raises ------ hikari.errors.BadRequestError This may be raised in several discrete situations, such as messages being empty with no embeds; messages with more than 2000 characters in them, embeds that exceed one of the many embed limits; invalid image URLs in embeds. hikari.errors.UnauthorizedError If you are unauthorized to make the request (invalid/missing token). hikari.errors.ForbiddenError If you lack permissions to send messages in the given channel; if you try to change the contents of another user's message; or if you try to edit the flags on another user's message without the permissions to manage messages. hikari.errors.NotFoundError If the channel or message is not found. hikari.errors.InternalServerError If an internal error occurs on Discord while handling the request. """ # noqa: E501 - Line too long return await self.app.rest.edit_message( message=self.id, channel=self.channel_id, content=content, attachment=attachment, attachments=attachments, component=component, components=components, embed=embed, embeds=embeds, mentions_everyone=mentions_everyone, mentions_reply=mentions_reply, user_mentions=user_mentions, role_mentions=role_mentions, flags=flags, )
[docs] async def respond( self, content: undefined.UndefinedOr[typing.Any] = undefined.UNDEFINED, *, attachment: undefined.UndefinedOr[files.Resourceish] = undefined.UNDEFINED, attachments: undefined.UndefinedOr[typing.Sequence[files.Resourceish]] = undefined.UNDEFINED, component: undefined.UndefinedOr[special_endpoints.ComponentBuilder] = undefined.UNDEFINED, components: undefined.UndefinedOr[typing.Sequence[special_endpoints.ComponentBuilder]] = undefined.UNDEFINED, embed: undefined.UndefinedOr[embeds_.Embed] = undefined.UNDEFINED, embeds: undefined.UndefinedOr[typing.Sequence[embeds_.Embed]] = undefined.UNDEFINED, tts: undefined.UndefinedOr[bool] = undefined.UNDEFINED, reply: typing.Union[ undefined.UndefinedType, snowflakes.SnowflakeishOr[PartialMessage], bool ] = undefined.UNDEFINED, reply_must_exist: undefined.UndefinedOr[bool] = undefined.UNDEFINED, mentions_everyone: undefined.UndefinedOr[bool] = undefined.UNDEFINED, mentions_reply: undefined.UndefinedOr[bool] = undefined.UNDEFINED, user_mentions: undefined.UndefinedOr[ typing.Union[snowflakes.SnowflakeishSequence[users_.PartialUser], bool] ] = undefined.UNDEFINED, role_mentions: undefined.UndefinedOr[ typing.Union[snowflakes.SnowflakeishSequence[guilds.PartialRole], bool] ] = undefined.UNDEFINED, flags: typing.Union[undefined.UndefinedType, int, MessageFlag] = undefined.UNDEFINED, ) -> Message: """Create a message in the channel this message belongs to. Parameters ---------- content : hikari.undefined.UndefinedOr[typing.Any] If provided, the message contents. If `hikari.undefined.UNDEFINED`, then nothing will be sent in the content. Any other value here will be cast to a `str`. If this is a `hikari.embeds.Embed` and no `embed` nor `embeds` kwarg is provided, then this will instead update the embed. This allows for simpler syntax when sending an embed alone. Likewise, if this is a `hikari.files.Resource`, then the content is instead treated as an attachment if no `attachment` and no `attachments` kwargs are provided. Other Parameters ---------------- attachment : hikari.undefined.UndefinedOr[hikari.files.Resourceish], If provided, the message attachment. This can be a resource, or string of a path on your computer or a URL. Attachments can be passed as many different things, to aid in convenience. - If a `pathlib.PurePath` or `str` to a valid URL, the resource at the given URL will be streamed to Discord when sending the message. Subclasses of `hikari.files.WebResource` such as `hikari.files.URL`, `hikari.messages.Attachment`, `hikari.emojis.Emoji`, `EmbedResource`, etc will also be uploaded this way. This will use bit-inception, so only a small percentage of the resource will remain in memory at any one time, thus aiding in scalability. - If a `hikari.files.Bytes` is passed, or a `str` that contains a valid data URI is passed, then this is uploaded with a randomized file name if not provided. - If a `hikari.files.File`, `pathlib.PurePath` or `str` that is an absolute or relative path to a file on your file system is passed, then this resource is uploaded as an attachment using non-blocking code internally and streamed using bit-inception where possible. This depends on the type of `concurrent.futures.Executor` that is being used for the application (default is a thread pool which supports this behaviour). attachments : hikari.undefined.UndefinedOr[typing.Sequence[hikari.files.Resourceish]], If provided, the message attachments. These can be resources, or strings consisting of paths on your computer or URLs. component : hikari.undefined.UndefinedOr[hikari.api.special_endpoints.ComponentBuilder] If provided, builder object of the component to include in this message. components : hikari.undefined.UndefinedOr[typing.Sequence[hikari.api.special_endpoints.ComponentBuilder]] If provided, a sequence of the component builder objects to include in this message. embed : hikari.undefined.UndefinedOr[hikari.embeds.Embed] If provided, the message embed. embeds : hikari.undefined.UndefinedOr[typing.Sequence[hikari.embeds.Embed]] If provided, the message embeds. tts : hikari.undefined.UndefinedOr[bool] If provided, whether the message will be TTS (Text To Speech). reply : typing.Union[hikari.undefined.UndefinedType, hikari.snowflakes.SnowflakeishOr[hikari.messages.PartialMessage], bool] If provided and `True`, reply to this message. If provided and not `bool`, the message to reply to. reply_must_exist : hikari.undefined.UndefinedOr[bool] If provided, whether to error if the message being replied to does not exist instead of sending as a normal (non-reply) message. Defaults to `True`. This will not do anything if not being used with `reply`. mentions_everyone : hikari.undefined.UndefinedOr[bool] If provided, whether the message should parse @everyone/@here mentions. mentions_reply : hikari.undefined.UndefinedOr[bool] If provided, whether to mention the author of the message that is being replied to. This will not do anything if not being used with `reply`. user_mentions : hikari.undefined.UndefinedOr[typing.Union[hikari.snowflakes.SnowflakeishSequence[hikari.users.PartialUser], bool]] If provided, and `True`, all mentions will be parsed. If provided, and `False`, no mentions will be parsed. Alternatively this may be a collection of `hikari.snowflakes.Snowflake`, or `hikari.users.PartialUser` derivatives to enforce mentioning specific users. role_mentions : hikari.undefined.UndefinedOr[typing.Union[hikari.snowflakes.SnowflakeishSequence[hikari.guilds.PartialRole], bool]] If provided, and `True`, all mentions will be parsed. If provided, and `False`, no mentions will be parsed. Alternatively this may be a collection of `hikari.snowflakes.Snowflake`, or `hikari.guilds.PartialRole` derivatives to enforce mentioning specific roles. flags : hikari.undefined.UndefinedOr[hikari.messages.MessageFlag] If provided, optional flags to set on the message. If `hikari.undefined.UNDEFINED`, then nothing is changed. Note that some flags may not be able to be set. Currently the only flags that can be set are `NONE` and `SUPPRESS_EMBEDS`. Returns ------- hikari.messages.Message The created message. Raises ------ hikari.errors.BadRequestError This may be raised in several discrete situations, such as messages being empty with no attachments or embeds; messages with more than 2000 characters in them, embeds that exceed one of the many embed limits; too many attachments; attachments that are too large; invalid image URLs in embeds; `reply` not found or not in the same channel; too many components. hikari.errors.UnauthorizedError If you are unauthorized to make the request (invalid/missing token). hikari.errors.ForbiddenError If you lack permissions to send messages in the given channel. hikari.errors.NotFoundError If the channel is not found. hikari.errors.InternalServerError If an internal error occurs on Discord while handling the request. ValueError If more than 100 unique objects/entities are passed for `role_mentions` or `user_mentions`. TypeError If both `attachment` and `attachments` are specified. """ # noqa: E501 - Line too long if reply is True: reply = self elif reply is False: reply = undefined.UNDEFINED return await self.app.rest.create_message( channel=self.channel_id, content=content, attachment=attachment, attachments=attachments, component=component, components=components, embed=embed, embeds=embeds, tts=tts, reply=reply, reply_must_exist=reply_must_exist, mentions_everyone=mentions_everyone, user_mentions=user_mentions, role_mentions=role_mentions, mentions_reply=mentions_reply, flags=flags, )
[docs] async def delete(self) -> None: """Delete this message. Raises ------ hikari.errors.NotFoundError If the channel this message was created in is not found, or if the message has already been deleted. hikari.errors.ForbiddenError If you lack the permissions to delete the message. """ await self.app.rest.delete_message(self.channel_id, self.id)
@typing.overload
[docs] async def add_reaction( self, emoji: typing.Union[str, emojis_.Emoji], ) -> None: ...
@typing.overload async def add_reaction( self, emoji: str, emoji_id: snowflakes.SnowflakeishOr[emojis_.CustomEmoji], ) -> None: ... async def add_reaction( self, emoji: typing.Union[str, emojis_.Emoji], emoji_id: undefined.UndefinedOr[snowflakes.SnowflakeishOr[emojis_.CustomEmoji]] = undefined.UNDEFINED, ) -> None: r"""Add a reaction to this message. Parameters ---------- emoji : typing.Union[str, hikari.emojis.Emoji] Object or name of the emoji to react with. Note that if the emoji is an `hikari.emojis.CustomEmoji` and is not from a guild the bot user is in, then this will fail. Other Parameters ---------------- emoji_id : hikari.undefined.UndefinedOr[hikari.snowflakes.SnowflakeishOr[hikari.emojis.CustomEmoji]] ID of the custom emoji to react with. This should only be provided when a custom emoji's name is passed for `emoji`. Note that this will fail if the emoji is from a guild the bot isn't in. Examples -------- .. code-block:: python # Using a unicode emoji. await message.add_reaction("👌") # Using a unicode emoji name. await message.add_reaction("\N{OK HAND SIGN}") # Using the name and id. await message.add_reaction("rooAYAYA", 705837374319493284) # Using an Emoji-derived object. await message.add_reaction(some_emoji_object) Raises ------ hikari.errors.BadRequestError If the emoji is invalid, unknown, or formatted incorrectly. hikari.errors.ForbiddenError If this is the first reaction using this specific emoji on this message and you lack the `ADD_REACTIONS` permission. If you lack `READ_MESSAGE_HISTORY`, this may also raise this error. hikari.errors.NotFoundError If the channel or message is not found, or if the emoji is not found. This will also occur if you try to add an emoji from a guild you are not part of if no one else has previously reacted with the same emoji. """ await self.app.rest.add_reaction(channel=self.channel_id, message=self.id, emoji=emoji, emoji_id=emoji_id) @typing.overload
[docs] async def remove_reaction( self, emoji: typing.Union[str, emojis_.Emoji], *, user: undefined.UndefinedOr[snowflakes.SnowflakeishOr[users_.PartialUser]] = undefined.UNDEFINED, ) -> None: ...
@typing.overload async def remove_reaction( self, emoji: str, emoji_id: snowflakes.SnowflakeishOr[emojis_.CustomEmoji], *, user: undefined.UndefinedOr[snowflakes.SnowflakeishOr[users_.PartialUser]] = undefined.UNDEFINED, ) -> None: ... async def remove_reaction( self, emoji: typing.Union[str, emojis_.Emoji], emoji_id: undefined.UndefinedOr[snowflakes.SnowflakeishOr[emojis_.CustomEmoji]] = undefined.UNDEFINED, *, user: undefined.UndefinedOr[snowflakes.SnowflakeishOr[users_.PartialUser]] = undefined.UNDEFINED, ) -> None: r"""Remove a reaction from this message. Parameters ---------- emoji : typing.Union[str, hikari.emojis.Emoji] Object or name of the emoji to remove the reaction for. Other Parameters ---------------- emoji_id : hikari.undefined.UndefinedOr[hikari.snowflakes.SnowflakeishOr[hikari.emojis.CustomEmoji]] ID of the custom emoji to remove the reaction for. This should only be provided when a custom emoji's name is passed for `emoji`. user : hikari.undefined.UndefinedOr[hikari.snowflakes.SnowflakeishOr[hikari.users.PartialUser]] The user of the reaction to remove. If unspecified, then the bot's reaction is removed instead. Examples -------- .. code-block:: python # Using a unicode emoji and removing the bot's reaction from this # reaction. await message.remove_reaction("\N{OK HAND SIGN}") # Using a custom emoji's name and ID to remove a specific user's # reaction from this reaction. await message.remove_reaction("a:Distraction", 745991233939439616, user=some_user) # Using a unicode emoji and removing a specific user from this # reaction. await message.remove_reaction("\N{OK HAND SIGN}", user=some_user) # Using the name and id. await message.add_reaction("rooAYAYA", 705837374319493284) # Using an Emoji object and removing a specific user from this # reaction. await message.remove_reaction(some_emoji_object, user=some_user) Raises ------ hikari.errors.BadRequestError If the emoji is invalid, unknown, or formatted incorrectly. If any invalid snowflake IDs are passed; a snowflake may be invalid due to it being outside of the range of a 64 bit integer. hikari.errors.ForbiddenError If this is the first reaction using this specific emoji on this message and you lack the `ADD_REACTIONS` permission. If you lack `READ_MESSAGE_HISTORY`, this may also raise this error. If you remove the reaction of another user without `MANAGE_MESSAGES`, this will be raised. hikari.errors.NotFoundError If the channel or message is not found, or if the emoji is not found. """ if user is undefined.UNDEFINED: await self.app.rest.delete_my_reaction( channel=self.channel_id, message=self.id, emoji=emoji, emoji_id=emoji_id ) else: await self.app.rest.delete_reaction( channel=self.channel_id, message=self.id, emoji=emoji, emoji_id=emoji_id, user=user ) @typing.overload
[docs] async def remove_all_reactions(self) -> None: ...
@typing.overload async def remove_all_reactions( self, emoji: typing.Union[str, emojis_.Emoji], ) -> None: ... @typing.overload async def remove_all_reactions( self, emoji: str, emoji_id: snowflakes.SnowflakeishOr[emojis_.CustomEmoji], ) -> None: ... async def remove_all_reactions( self, emoji: undefined.UndefinedOr[typing.Union[str, emojis_.Emoji]] = undefined.UNDEFINED, emoji_id: undefined.UndefinedOr[snowflakes.SnowflakeishOr[emojis_.CustomEmoji]] = undefined.UNDEFINED, ) -> None: r"""Remove all users' reactions for a specific emoji from the message. Other Parameters ---------------- emoji : hikari.undefined.UndefinedOr[typing.Union[str, hikari.emojis.Emoji]] Object or name of the emoji to get the reactions for. If not specified then all reactions are removed. emoji_id : hikari.undefined.UndefinedOr[hikari.snowflakes.SnowflakeishOr[hikari.emojis.CustomEmoji]] ID of the custom emoji to react with. This should only be provided when a custom emoji's name is passed for `emoji`. Examples -------- .. code-block:: python # Using a unicode emoji and removing all 👌 reacts from the message. # reaction. await message.remove_all_reactions("\N{OK HAND SIGN}") # Using the name and id. await message.add_reaction("rooAYAYA", 705837374319493284) # Removing all reactions entirely. await message.remove_all_reactions() Raises ------ hikari.errors.ForbiddenError If you are missing the `MANAGE_MESSAGES` permission, or the permission to view the channel hikari.errors.NotFoundError If the channel or message is not found, or if the emoji is not found. hikari.errors.BadRequestError If the emoji is invalid, unknown, or formatted incorrectly. If any invalid snowflake IDs are passed; a snowflake may be invalid due to it being outside of the range of a 64 bit integer. """ if emoji is undefined.UNDEFINED: await self.app.rest.delete_all_reactions(channel=self.channel_id, message=self.id) else: await self.app.rest.delete_all_reactions_for_emoji( channel=self.channel_id, message=self.id, emoji=emoji, emoji_id=emoji_id )
@attr.define(hash=True, kw_only=True, weakref_slot=False)
[docs]class Message(PartialMessage): """Represents a message with all known details."""
[docs] author: users_.User = attr.field(hash=False, eq=False, repr=True)
"""The author of this message."""
[docs] member: typing.Optional[guilds.Member] = attr.field(hash=False, eq=False, repr=False)
"""The member properties for the message's author."""
[docs] content: typing.Optional[str] = attr.field(hash=False, eq=False, repr=False)
"""The content of the message."""
[docs] timestamp: datetime.datetime = attr.field(hash=False, eq=False, repr=False)
"""The timestamp that the message was sent at."""
[docs] edited_timestamp: typing.Optional[datetime.datetime] = attr.field(hash=False, eq=False, repr=False)
"""The timestamp that the message was last edited at. Will be `None` if it wasn't ever edited. """
[docs] is_tts: bool = attr.field(hash=False, eq=False, repr=False)
"""Whether the message is a TTS message."""
[docs] attachments: typing.Sequence[Attachment] = attr.field(hash=False, eq=False, repr=False)
"""The message attachments."""
[docs] embeds: typing.Sequence[embeds_.Embed] = attr.field(hash=False, eq=False, repr=False)
"""The message embeds."""
[docs] reactions: typing.Sequence[Reaction] = attr.field(hash=False, eq=False, repr=False)
"""The message reactions."""
[docs] is_pinned: bool = attr.field(hash=False, eq=False, repr=False)
"""Whether the message is pinned."""
[docs] webhook_id: typing.Optional[snowflakes.Snowflake] = attr.field(hash=False, eq=False, repr=False)
"""If the message was generated by a webhook, the webhook's id."""
[docs] type: typing.Union[MessageType, int] = attr.field(hash=False, eq=False, repr=False)
"""The message type."""
[docs] activity: typing.Optional[MessageActivity] = attr.field(hash=False, eq=False, repr=False)
"""The message activity. .. note:: This will only be provided for messages with rich-presence related chat embeds. """
[docs] application: typing.Optional[MessageApplication] = attr.field(hash=False, eq=False, repr=False)
"""The message application. .. note:: This will only be provided for messages with rich-presence related chat embeds. """
[docs] message_reference: typing.Optional[MessageReference] = attr.field(hash=False, eq=False, repr=False)
"""The message reference data."""
[docs] flags: MessageFlag = attr.field(hash=False, eq=False, repr=True)
"""The message flags."""
[docs] stickers: typing.Sequence[stickers_.PartialSticker] = attr.field(hash=False, eq=False, repr=False)
"""The stickers sent with this message."""
[docs] nonce: typing.Optional[str] = attr.field(hash=False, eq=False, repr=False)
"""The message nonce. This is a string used for validating a message was sent."""
[docs] referenced_message: typing.Optional[PartialMessage] = attr.field(hash=False, eq=False, repr=False)
"""The message that was replied to. If `type` is `MessageType.REPLY` and `None`, the message was deleted. """
[docs] interaction: typing.Optional[MessageInteraction] = attr.field(hash=False, eq=False, repr=False)
"""Information about the interaction this message was created by."""
[docs] application_id: typing.Optional[snowflakes.Snowflake] = attr.field(hash=False, eq=False, repr=False)
"""ID of the application this message was sent by. .. note:: This will only be provided for interaction messages. """
[docs] components: typing.Sequence[component_models.MessageActionRowComponent] = attr.field( hash=False, eq=False, repr=False )
"""Sequence of the components attached to this message."""