webdriver_template/telecli/lib/python3.11/site-packages/telethon/tl/custom/dialog.py

from . import Draft
from .. import TLObject, types, functions
from ... import utils


class Dialog:
    """
    Custom class that encapsulates a dialog (an open "conversation" with
    someone, a group or a channel) providing an abstraction to easily
    access the input version/normal entity/message etc. The library will
    return instances of this class when calling :meth:`.get_dialogs()`.

    Args:
        dialog (:tl:`Dialog`):
            The original ``Dialog`` instance.

        pinned (`bool`):
            Whether this dialog is pinned to the top or not.

        folder_id (`folder_id`):
            The folder ID that this dialog belongs to.

        archived (`bool`):
            Whether this dialog is archived or not (``folder_id is None``).

        message (`Message <telethon.tl.custom.message.Message>`):
            The last message sent on this dialog. Note that this member
            will not be updated when new messages arrive, it's only set
            on creation of the instance.

        date (`datetime`):
            The date of the last message sent on this dialog.

        entity (`entity`):
            The entity that belongs to this dialog (user, chat or channel).

        input_entity (:tl:`InputPeer`):
            Input version of the entity.

        id (`int`):
            The marked ID of the entity, which is guaranteed to be unique.

        name (`str`):
            Display name for this dialog. For chats and channels this is
            their title, and for users it's "First-Name Last-Name".

        title (`str`):
            Alias for `name`.

        unread_count (`int`):
            How many messages are currently unread in this dialog. Note that
            this value won't update when new messages arrive.

        unread_mentions_count (`int`):
            How many mentions are currently unread in this dialog. Note that
            this value won't update when new messages arrive.

        draft (`Draft <telethon.tl.custom.draft.Draft>`):
            The draft object in this dialog. It will not be `None`,
            so you can call ``draft.set_message(...)``.

        is_user (`bool`):
            `True` if the `entity` is a :tl:`User`.

        is_group (`bool`):
            `True` if the `entity` is a :tl:`Chat`
            or a :tl:`Channel` megagroup.

        is_channel (`bool`):
            `True` if the `entity` is a :tl:`Channel`.
    """
    def __init__(self, client, dialog, entities, message):
        # Both entities and messages being dicts {ID: item}
        self._client = client
        self.dialog = dialog
        self.pinned = bool(dialog.pinned)
        self.folder_id = dialog.folder_id
        self.archived = dialog.folder_id is not None
        self.message = message
        self.date = getattr(self.message, 'date', None)

        self.entity = entities[utils.get_peer_id(dialog.peer)]
        self.input_entity = utils.get_input_peer(self.entity)
        self.id = utils.get_peer_id(self.entity)  # ^ May be InputPeerSelf()
        self.name = self.title = utils.get_display_name(self.entity)

        self.unread_count = dialog.unread_count
        self.unread_mentions_count = dialog.unread_mentions_count

        self.draft = Draft(client, self.entity, self.dialog.draft)

        self.is_user = isinstance(self.entity, types.User)
        self.is_group = (
            isinstance(self.entity, (types.Chat, types.ChatForbidden)) or
            (isinstance(self.entity, types.Channel) and self.entity.megagroup)
        )
        self.is_channel = isinstance(self.entity, types.Channel)

    async def send_message(self, *args, **kwargs):
        """
        Sends a message to this dialog. This is just a wrapper around
        ``client.send_message(dialog.input_entity, *args, **kwargs)``.
        """
        return await self._client.send_message(
            self.input_entity, *args, **kwargs)

    async def delete(self, revoke=False):
        """
        Deletes the dialog from your dialog list. If you own the
        channel this won't destroy it, only delete it from the list.

        Shorthand for `telethon.client.dialogs.DialogMethods.delete_dialog`
        with ``entity`` already set.
        """
        # Pass the entire entity so the method can determine whether
        # the `Chat` is deactivated (in which case we don't kick ourselves,
        # or it would raise `PEER_ID_INVALID`).
        await self._client.delete_dialog(self.entity, revoke=revoke)

    async def archive(self, folder=1):
        """
        Archives (or un-archives) this dialog.

        Args:
            folder (`int`, optional):
                The folder to which the dialog should be archived to.

                If you want to "un-archive" it, use ``folder=0``.

        Returns:
            The :tl:`Updates` object that the request produces.

        Example:

            .. code-block:: python

                # Archiving
                dialog.archive()

                # Un-archiving
                dialog.archive(0)
        """
        return await self._client(functions.folders.EditPeerFoldersRequest([
            types.InputFolderPeer(self.input_entity, folder_id=folder)
        ]))

    def to_dict(self):
        return {
            '_': 'Dialog',
            'name': self.name,
            'date': self.date,
            'draft': self.draft,
            'message': self.message,
            'entity': self.entity,
        }

    def __str__(self):
        return TLObject.pretty_format(self.to_dict())

    def stringify(self):
        return TLObject.pretty_format(self.to_dict(), indent=0)