73 行
2.6 KiB
Python
73 行
2.6 KiB
Python
from typing import TYPE_CHECKING, Optional, List
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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, Event, Track, TrackWithAds
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@model
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class Day(YandexMusicObject):
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"""Класс, представляющий день в фиде.
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Attributes:
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day (:obj:`str`): Дата в формате YYYY-MM-DD.
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events (:obj:`list` из :obj:`yandex_music.Event`): События TODO.
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tracks_to_play_with_ads (:obj:`list` из :obj:`yandex_music.TrackWithAds`): Треки для проигрывания с рекламой.
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tracks_to_play (:obj:`list` из :obj:`yandex_music.Track`): Треки для проигрывания.
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client (:obj:`yandex_music.Client`, optional): Клиент Yandex Music.
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"""
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day: str
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events: List['Event']
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tracks_to_play_with_ads: List['TrackWithAds']
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tracks_to_play: List['Track']
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client: Optional['Client'] = None
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def __post_init__(self):
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self._id_attrs = (self.day, self.events, self.tracks_to_play_with_ads, self.tracks_to_play)
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@classmethod
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def de_json(cls, data: dict, client: 'Client') -> Optional['Day']:
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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.Day`: День в фиде.
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"""
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if not data:
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return None
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data = super(Day, cls).de_json(data, client)
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from yandex_music import Event, Track, TrackWithAds
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data['events'] = Event.de_list(data.get('events'), client)
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data['tracks_to_play_with_ads'] = TrackWithAds.de_list(data.get('tracks_to_play_with_ads'), client)
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data['tracks_to_play'] = Track.de_list(data.get('tracks_to_play'), client)
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return cls(client=client, **data)
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@classmethod
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def de_list(cls, data: dict, client: 'Client') -> List['Day']:
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"""Десериализация списка объектов.
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Args:
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data (:obj:`list`): Список словарей с полями и значениями 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:`list` из :obj:`yandex_music.Day`: Дни в фиде.
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"""
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if not data:
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return []
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days = list()
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for day in data:
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days.append(cls.de_json(day, client))
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return days
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