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https://github.com/python-telegram-bot/python-telegram-bot.git
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441 lines
15 KiB
Python
441 lines
15 KiB
Python
#!/usr/bin/env python
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#
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# A library that provides a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2024
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# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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"""This module contains the classes that represent Telegram ChatBoosts."""
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from datetime import datetime
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from typing import TYPE_CHECKING, Dict, Final, Optional, Sequence, Tuple, Type
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from telegram import constants
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from telegram._chat import Chat
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from telegram._telegramobject import TelegramObject
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from telegram._user import User
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from telegram._utils import enum
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from telegram._utils.argumentparsing import parse_sequence_arg
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from telegram._utils.datetime import extract_tzinfo_from_defaults, from_timestamp
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from telegram._utils.types import JSONDict
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if TYPE_CHECKING:
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from telegram import Bot
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class ChatBoostAdded(TelegramObject):
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"""
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This object represents a service message about a user boosting a chat.
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Objects of this class are comparable in terms of equality.
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Two objects of this class are considered equal, if their
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:attr:`boost_count` are equal.
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.. versionadded:: 21.0
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Args:
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boost_count (:obj:`int`): Number of boosts added by the user.
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Attributes:
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boost_count (:obj:`int`): Number of boosts added by the user.
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"""
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__slots__ = ("boost_count",)
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def __init__(
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self,
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boost_count: int,
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*,
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api_kwargs: Optional[JSONDict] = None,
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) -> None:
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super().__init__(api_kwargs=api_kwargs)
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self.boost_count: int = boost_count
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self._id_attrs = (self.boost_count,)
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self._freeze()
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class ChatBoostSource(TelegramObject):
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"""
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Base class for Telegram ChatBoostSource objects. It can be one of:
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* :class:`telegram.ChatBoostSourcePremium`
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* :class:`telegram.ChatBoostSourceGiftCode`
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* :class:`telegram.ChatBoostSourceGiveaway`
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`source` is equal.
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.. versionadded:: 20.8
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Args:
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source (:obj:`str`): The source of the chat boost. Can be one of:
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:attr:`~telegram.ChatBoostSource.PREMIUM`, :attr:`~telegram.ChatBoostSource.GIFT_CODE`,
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or :attr:`~telegram.ChatBoostSource.GIVEAWAY`.
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Attributes:
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source (:obj:`str`): The source of the chat boost. Can be one of:
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:attr:`~telegram.ChatBoostSource.PREMIUM`, :attr:`~telegram.ChatBoostSource.GIFT_CODE`,
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or :attr:`~telegram.ChatBoostSource.GIVEAWAY`.
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"""
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__slots__ = ("source",)
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PREMIUM: Final[str] = constants.ChatBoostSources.PREMIUM
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""":const:`telegram.constants.ChatBoostSources.PREMIUM`"""
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GIFT_CODE: Final[str] = constants.ChatBoostSources.GIFT_CODE
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""":const:`telegram.constants.ChatBoostSources.GIFT_CODE`"""
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GIVEAWAY: Final[str] = constants.ChatBoostSources.GIVEAWAY
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""":const:`telegram.constants.ChatBoostSources.GIVEAWAY`"""
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def __init__(self, source: str, *, api_kwargs: Optional[JSONDict] = None):
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super().__init__(api_kwargs=api_kwargs)
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# Required by all subclasses:
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self.source: str = enum.get_member(constants.ChatBoostSources, source, source)
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self._id_attrs = (self.source,)
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self._freeze()
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["ChatBoostSource"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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if not data:
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return None
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_class_mapping: Dict[str, Type[ChatBoostSource]] = {
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cls.PREMIUM: ChatBoostSourcePremium,
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cls.GIFT_CODE: ChatBoostSourceGiftCode,
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cls.GIVEAWAY: ChatBoostSourceGiveaway,
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}
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if cls is ChatBoostSource and data.get("source") in _class_mapping:
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return _class_mapping[data.pop("source")].de_json(data=data, bot=bot)
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if "user" in data:
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data["user"] = User.de_json(data.get("user"), bot)
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return super().de_json(data=data, bot=bot)
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class ChatBoostSourcePremium(ChatBoostSource):
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"""
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The boost was obtained by subscribing to Telegram Premium or by gifting a Telegram Premium
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subscription to another user.
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.. versionadded:: 20.8
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Args:
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user (:class:`telegram.User`): User that boosted the chat.
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Attributes:
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source (:obj:`str`): The source of the chat boost. Always
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:attr:`~telegram.ChatBoostSource.PREMIUM`.
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user (:class:`telegram.User`): User that boosted the chat.
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"""
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__slots__ = ("user",)
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def __init__(self, user: User, *, api_kwargs: Optional[JSONDict] = None):
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super().__init__(source=self.PREMIUM, api_kwargs=api_kwargs)
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with self._unfrozen():
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self.user: User = user
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class ChatBoostSourceGiftCode(ChatBoostSource):
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"""
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The boost was obtained by the creation of Telegram Premium gift codes to boost a chat. Each
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such code boosts the chat 4 times for the duration of the corresponding Telegram Premium
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subscription.
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.. versionadded:: 20.8
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Args:
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user (:class:`telegram.User`): User for which the gift code was created.
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Attributes:
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source (:obj:`str`): The source of the chat boost. Always
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:attr:`~telegram.ChatBoostSource.GIFT_CODE`.
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user (:class:`telegram.User`): User for which the gift code was created.
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"""
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__slots__ = ("user",)
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def __init__(self, user: User, *, api_kwargs: Optional[JSONDict] = None):
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super().__init__(source=self.GIFT_CODE, api_kwargs=api_kwargs)
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with self._unfrozen():
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self.user: User = user
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class ChatBoostSourceGiveaway(ChatBoostSource):
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"""
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The boost was obtained by the creation of a Telegram Premium giveaway. This boosts the chat 4
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times for the duration of the corresponding Telegram Premium subscription.
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.. versionadded:: 20.8
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Args:
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giveaway_message_id (:obj:`int`): Identifier of a message in the chat with the giveaway;
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the message could have been deleted already. May be 0 if the message isn't sent yet.
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user (:class:`telegram.User`, optional): User that won the prize in the giveaway if any.
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is_unclaimed (:obj:`bool`, optional): :obj:`True`, if the giveaway was completed, but
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there was no user to win the prize.
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Attributes:
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source (:obj:`str`): Source of the boost. Always
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:attr:`~telegram.ChatBoostSource.GIVEAWAY`.
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giveaway_message_id (:obj:`int`): Identifier of a message in the chat with the giveaway;
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the message could have been deleted already. May be 0 if the message isn't sent yet.
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user (:class:`telegram.User`): Optional. User that won the prize in the giveaway if any.
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is_unclaimed (:obj:`bool`): Optional. :obj:`True`, if the giveaway was completed, but
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there was no user to win the prize.
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"""
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__slots__ = ("giveaway_message_id", "is_unclaimed", "user")
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def __init__(
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self,
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giveaway_message_id: int,
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user: Optional[User] = None,
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is_unclaimed: Optional[bool] = None,
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*,
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api_kwargs: Optional[JSONDict] = None,
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):
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super().__init__(source=self.GIVEAWAY, api_kwargs=api_kwargs)
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with self._unfrozen():
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self.giveaway_message_id: int = giveaway_message_id
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self.user: Optional[User] = user
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self.is_unclaimed: Optional[bool] = is_unclaimed
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class ChatBoost(TelegramObject):
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"""
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This object contains information about a chat boost.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`boost_id`, :attr:`add_date`, :attr:`expiration_date`,
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and :attr:`source` are equal.
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.. versionadded:: 20.8
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Args:
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boost_id (:obj:`str`): Unique identifier of the boost.
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add_date (:obj:`datetime.datetime`): Point in time when the chat was boosted.
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expiration_date (:obj:`datetime.datetime`): Point in time when the boost
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will automatically expire, unless the booster's Telegram Premium subscription is
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prolonged.
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source (:class:`telegram.ChatBoostSource`): Source of the added boost.
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Attributes:
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boost_id (:obj:`str`): Unique identifier of the boost.
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add_date (:obj:`datetime.datetime`): Point in time when the chat was boosted.
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|datetime_localization|
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expiration_date (:obj:`datetime.datetime`): Point in time when the boost
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will automatically expire, unless the booster's Telegram Premium subscription is
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prolonged. |datetime_localization|
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source (:class:`telegram.ChatBoostSource`): Source of the added boost.
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"""
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__slots__ = ("add_date", "boost_id", "expiration_date", "source")
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def __init__(
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self,
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boost_id: str,
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add_date: datetime,
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expiration_date: datetime,
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source: ChatBoostSource,
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*,
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api_kwargs: Optional[JSONDict] = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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self.boost_id: str = boost_id
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self.add_date: datetime = add_date
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self.expiration_date: datetime = expiration_date
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self.source: ChatBoostSource = source
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self._id_attrs = (self.boost_id, self.add_date, self.expiration_date, self.source)
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self._freeze()
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["ChatBoost"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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if not data:
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return None
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data["source"] = ChatBoostSource.de_json(data.get("source"), bot)
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loc_tzinfo = extract_tzinfo_from_defaults(bot)
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data["add_date"] = from_timestamp(data["add_date"], tzinfo=loc_tzinfo)
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data["expiration_date"] = from_timestamp(data["expiration_date"], tzinfo=loc_tzinfo)
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return super().de_json(data=data, bot=bot)
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class ChatBoostUpdated(TelegramObject):
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"""This object represents a boost added to a chat or changed.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`chat`, and :attr:`boost` are equal.
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.. versionadded:: 20.8
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Args:
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chat (:class:`telegram.Chat`): Chat which was boosted.
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boost (:class:`telegram.ChatBoost`): Information about the chat boost.
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Attributes:
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chat (:class:`telegram.Chat`): Chat which was boosted.
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boost (:class:`telegram.ChatBoost`): Information about the chat boost.
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"""
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__slots__ = ("boost", "chat")
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def __init__(
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self,
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chat: Chat,
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boost: ChatBoost,
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*,
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api_kwargs: Optional[JSONDict] = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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self.chat: Chat = chat
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self.boost: ChatBoost = boost
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self._id_attrs = (self.chat.id, self.boost)
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self._freeze()
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["ChatBoostUpdated"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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if not data:
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return None
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data["chat"] = Chat.de_json(data.get("chat"), bot)
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data["boost"] = ChatBoost.de_json(data.get("boost"), bot)
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return super().de_json(data=data, bot=bot)
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class ChatBoostRemoved(TelegramObject):
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"""
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This object represents a boost removed from a chat.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`chat`, :attr:`boost_id`, :attr:`remove_date`, and
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:attr:`source` are equal.
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Args:
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chat (:class:`telegram.Chat`): Chat which was boosted.
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boost_id (:obj:`str`): Unique identifier of the boost.
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remove_date (:obj:`datetime.datetime`): Point in time when the boost was removed.
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source (:class:`telegram.ChatBoostSource`): Source of the removed boost.
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Attributes:
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chat (:class:`telegram.Chat`): Chat which was boosted.
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boost_id (:obj:`str`): Unique identifier of the boost.
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remove_date (:obj:`datetime.datetime`): Point in time when the boost was removed.
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|datetime_localization|
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source (:class:`telegram.ChatBoostSource`): Source of the removed boost.
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"""
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__slots__ = ("boost_id", "chat", "remove_date", "source")
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def __init__(
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self,
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chat: Chat,
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boost_id: str,
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remove_date: datetime,
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source: ChatBoostSource,
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*,
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api_kwargs: Optional[JSONDict] = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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self.chat: Chat = chat
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self.boost_id: str = boost_id
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self.remove_date: datetime = remove_date
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self.source: ChatBoostSource = source
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self._id_attrs = (self.chat, self.boost_id, self.remove_date, self.source)
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self._freeze()
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["ChatBoostRemoved"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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if not data:
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return None
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data["chat"] = Chat.de_json(data.get("chat"), bot)
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data["source"] = ChatBoostSource.de_json(data.get("source"), bot)
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loc_tzinfo = extract_tzinfo_from_defaults(bot)
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data["remove_date"] = from_timestamp(data["remove_date"], tzinfo=loc_tzinfo)
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return super().de_json(data=data, bot=bot)
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class UserChatBoosts(TelegramObject):
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"""This object represents a list of boosts added to a chat by a user.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`boosts` are equal.
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.. versionadded:: 20.8
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Args:
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boosts (Sequence[:class:`telegram.ChatBoost`]): List of boosts added to the chat by the
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user.
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Attributes:
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boosts (Tuple[:class:`telegram.ChatBoost`]): List of boosts added to the chat by the user.
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"""
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__slots__ = ("boosts",)
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def __init__(
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self,
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boosts: Sequence[ChatBoost],
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*,
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api_kwargs: Optional[JSONDict] = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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self.boosts: Tuple[ChatBoost, ...] = parse_sequence_arg(boosts)
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self._id_attrs = (self.boosts,)
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self._freeze()
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["UserChatBoosts"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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if not data:
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return None
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data["boosts"] = ChatBoost.de_list(data.get("boosts"), bot)
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return super().de_json(data=data, bot=bot)
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