/
location.py
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/
location.py
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#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2024
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser Public License for more details.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program. If not, see [http://www.gnu.org/licenses/].
"""This module contains an object that represents a Telegram Location."""
from typing import Final, Optional
from telegram import constants
from telegram._telegramobject import TelegramObject
from telegram._utils.types import JSONDict
class Location(TelegramObject):
"""This object represents a point on the map.
Objects of this class are comparable in terms of equality. Two objects of this class are
considered equal, if their :attr:`longitude` and :attr:`latitude` are equal.
Args:
longitude (:obj:`float`): Longitude as defined by sender.
latitude (:obj:`float`): Latitude as defined by sender.
horizontal_accuracy (:obj:`float`, optional): The radius of uncertainty for the location,
measured in meters; 0-:tg-const:`telegram.Location.HORIZONTAL_ACCURACY`.
live_period (:obj:`int`, optional): Time relative to the message sending date, during which
the location can be updated, in seconds. For active live locations only.
heading (:obj:`int`, optional): The direction in which user is moving, in degrees;
:tg-const:`telegram.Location.MIN_HEADING`-:tg-const:`telegram.Location.MAX_HEADING`.
For active live locations only.
proximity_alert_radius (:obj:`int`, optional): Maximum distance for proximity alerts about
approaching another chat member, in meters. For sent live locations only.
Attributes:
longitude (:obj:`float`): Longitude as defined by sender.
latitude (:obj:`float`): Latitude as defined by sender.
horizontal_accuracy (:obj:`float`): Optional. The radius of uncertainty for the location,
measured in meters; 0-:tg-const:`telegram.Location.HORIZONTAL_ACCURACY`.
live_period (:obj:`int`): Optional. Time relative to the message sending date, during which
the location can be updated, in seconds. For active live locations only.
heading (:obj:`int`): Optional. The direction in which user is moving, in degrees;
:tg-const:`telegram.Location.MIN_HEADING`-:tg-const:`telegram.Location.MAX_HEADING`.
For active live locations only.
proximity_alert_radius (:obj:`int`): Optional. Maximum distance for proximity alerts about
approaching another chat member, in meters. For sent live locations only.
"""
__slots__ = (
"heading",
"horizontal_accuracy",
"latitude",
"live_period",
"longitude",
"proximity_alert_radius",
)
def __init__(
self,
longitude: float,
latitude: float,
horizontal_accuracy: Optional[float] = None,
live_period: Optional[int] = None,
heading: Optional[int] = None,
proximity_alert_radius: Optional[int] = None,
*,
api_kwargs: Optional[JSONDict] = None,
):
super().__init__(api_kwargs=api_kwargs)
# Required
self.longitude: float = longitude
self.latitude: float = latitude
# Optionals
self.horizontal_accuracy: Optional[float] = horizontal_accuracy
self.live_period: Optional[int] = live_period
self.heading: Optional[int] = heading
self.proximity_alert_radius: Optional[int] = (
int(proximity_alert_radius) if proximity_alert_radius else None
)
self._id_attrs = (self.longitude, self.latitude)
self._freeze()
HORIZONTAL_ACCURACY: Final[int] = constants.LocationLimit.HORIZONTAL_ACCURACY
""":const:`telegram.constants.LocationLimit.HORIZONTAL_ACCURACY`
.. versionadded:: 20.0
"""
MIN_HEADING: Final[int] = constants.LocationLimit.MIN_HEADING
""":const:`telegram.constants.LocationLimit.MIN_HEADING`
.. versionadded:: 20.0
"""
MAX_HEADING: Final[int] = constants.LocationLimit.MAX_HEADING
""":const:`telegram.constants.LocationLimit.MAX_HEADING`
.. versionadded:: 20.0
"""