44 行
1.2 KiB
Python
44 行
1.2 KiB
Python
from typing import TYPE_CHECKING, Optional
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from yandex_music import YandexMusicObject
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from yandex_music.utils import model
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if TYPE_CHECKING:
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from yandex_music import Client
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@model
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class Price(YandexMusicObject):
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"""Класс, представляющий цену.
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Attributes:
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amount (:obj:`int`): Количество единиц.
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currency (:obj:`str`): Валюта.
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client (:obj:`yandex_music.Client`, optional): Клиент Yandex Music.
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"""
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amount: int
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currency: str
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client: Optional['Client'] = None
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def __post_init__(self):
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self._id_attrs = (self.amount, self.currency)
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@classmethod
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def de_json(cls, data: dict, client: 'Client') -> Optional['Price']:
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"""Десериализация объекта.
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Args:
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data (:obj:`dict`): Поля и значения десериализуемого объекта.
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client (:obj:`yandex_music.Client`, optional): Клиент Yandex Music.
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Returns:
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:obj:`yandex_music.Price`: Цена.
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"""
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if not data:
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return None
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data = super(Price, cls).de_json(data, client)
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return cls(client=client, **data)
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