mirror of
https://github.com/zoriya/Kyoo.git
synced 2025-10-28 09:12:41 -04:00
243 lines
7.7 KiB
Python
243 lines
7.7 KiB
Python
from datetime import timedelta
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from typing import Literal, Optional
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import asyncio
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from logging import getLogger
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from providers.provider import Provider, ProviderError
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from providers.types.collection import Collection
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from providers.types.show import Show
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from providers.types.episode import Episode, PartialShow
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from providers.types.season import Season
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from providers.kyoo_client import KyooClient
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from .parser.guess import guessit
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from .cache import cache, exec_as_cache, make_key
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logger = getLogger(__name__)
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class Matcher:
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def __init__(self, client: KyooClient, provider: Provider) -> None:
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self._client = client
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self._provider = provider
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self._collection_cache = {}
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self._show_cache = {}
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self._season_cache = {}
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async def delete(self, path: str):
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try:
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await self._client.delete(path)
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return True
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except Exception as e:
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logger.exception("Unhandled error", exc_info=e)
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return False
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async def identify(self, path: str):
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try:
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await self._identify(path)
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await self._client.delete_issue(path)
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except ProviderError as e:
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logger.error(e)
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await self._client.create_issue(path, str(e))
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except Exception as e:
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logger.exception("Unhandled error", exc_info=e)
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await self._client.create_issue(
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path, "Unknown error", {"type": type(e).__name__, "message": str(e)}
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)
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return False
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return True
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async def _identify(self, path: str):
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raw = guessit(path, xem_titles=await self._provider.get_expected_titles())
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if "mimetype" not in raw or not raw["mimetype"].startswith("video"):
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return
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logger.info("Identied %s: %s", path, raw)
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title = raw.get("title")
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if not isinstance(title, str):
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raise ProviderError(f"Could not guess title, found: {title}")
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year = raw.get("year")
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if year is not None and not isinstance(year, int):
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year = None
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logger.warn(f"Invalid year value. Found {year}. Ignoring")
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if raw["type"] == "movie":
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await self.search_movie(title, year, path)
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elif raw["type"] == "episode":
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season = raw.get("season")
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if isinstance(season, list):
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raise ProviderError(
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f"An episode can't have multiple seasons (found {raw.get('season')} for {path})"
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)
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if season is not None and not isinstance(season, int):
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raise ProviderError(f"Could not guess season, found: {season}")
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episode = raw.get("episode")
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if isinstance(episode, list):
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raise ProviderError(
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f"Multi-episodes files are not yet supported (for {path})"
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)
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if not isinstance(episode, int):
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raise ProviderError(f"Could not guess episode, found: {episode}")
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await self.search_episode(title, year, season, episode, path)
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else:
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logger.warn("Unknown video file type: %s", raw["type"])
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async def search_movie(self, title: str, year: Optional[int], path: str):
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movie = await self._provider.search_movie(title, year)
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movie.file_title = title
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movie.path = path
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logger.debug("Got movie: %s", movie)
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movie_id = await self._client.post("movies", data=movie.to_kyoo())
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if any(movie.collections):
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ids = await asyncio.gather(
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*(self.create_or_get_collection(x) for x in movie.collections)
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)
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await asyncio.gather(
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*(self._client.link_collection(x, "movie", movie_id) for x in ids)
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)
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async def search_episode(
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self,
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title: str,
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year: Optional[int],
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season: Optional[int],
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episode_nbr: int,
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path: str,
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):
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episode = await self._provider.search_episode(
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title,
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season=season,
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episode_nbr=episode_nbr if season is not None else None,
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absolute=episode_nbr if season is None else None,
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year=year,
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)
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episode.path = path
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logger.debug("Got episode: %s", episode)
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episode.show_id = await self.create_or_get_show(episode, title)
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if episode.season_number is not None:
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episode.season_id = await self.register_seasons(
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episode.show, episode.show_id, episode.season_number
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)
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await self._client.post("episodes", data=episode.to_kyoo())
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async def create_or_get_collection(self, collection: Collection) -> str:
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@cache(ttl=timedelta(days=1), cache=self._collection_cache)
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async def create_collection(provider_id: str):
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# TODO: Check if a collection with the same metadata id exists already on kyoo.
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new_collection = (
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await self._provider.identify_collection(provider_id)
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if not any(collection.translations.keys())
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else collection
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)
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logger.debug("Got collection: %s", new_collection)
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return await self._client.post("collection", data=new_collection.to_kyoo())
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# The parameter is only used as a key for the cache.
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provider_id = collection.external_id[self._provider.name].data_id
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return await create_collection(provider_id)
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async def create_or_get_show(self, episode: Episode, fallback_name: str) -> str:
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@cache(ttl=timedelta(days=1), cache=self._show_cache)
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async def create_show(_: str):
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# TODO: Check if a show with the same metadata id exists already on kyoo.
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show = (
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await self._provider.identify_show(
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episode.show.external_id[self._provider.name].data_id,
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)
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if isinstance(episode.show, PartialShow)
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else episode.show
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)
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show.file_title = fallback_name
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# TODO: collections
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logger.debug("Got show: %s", episode)
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ret = await self._client.post("show", data=show.to_kyoo())
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async def create_season(season: Season, id: str):
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try:
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season.show_id = id
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return await self._client.post("seasons", data=season.to_kyoo())
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except Exception as e:
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logger.exception("Unhandled error create a season", exc_info=e)
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season_tasks = map(
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lambda s: exec_as_cache(
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self._season_cache,
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make_key((ret, s.season_number)),
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lambda: create_season(s, ret),
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),
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show.seasons,
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)
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await asyncio.gather(*season_tasks)
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return ret
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# The parameter is only used as a key for the cache.
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provider_id = episode.show.external_id[self._provider.name].data_id
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return await create_show(provider_id)
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async def register_seasons(
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self, show: Show | PartialShow, show_id: str, season_number: int
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) -> str:
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# We use an external season cache because we want to edit this cache programatically
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@cache(ttl=timedelta(days=1), cache=self._season_cache)
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async def create_season(_: str, __: int):
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season = await self._provider.identify_season(
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show.external_id[self._provider.name].data_id, season_number
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)
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season.show_id = show_id
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return await self._client.post("seasons", data=season.to_kyoo())
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return await create_season(show_id, season_number)
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async def refresh(
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self,
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kind: Literal["collection", "movie", "episode", "show", "season"],
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kyoo_id: str,
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):
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async def id_movie(movie: dict, id: dict):
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ret = await self._provider.identify_movie(id["dataId"])
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ret.path = movie["path"]
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return ret
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async def id_season(season: dict, id: dict):
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ret = await self._provider.identify_season(
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id["dataId"], season["seasonNumber"]
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)
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ret.show_id = season["showId"]
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return ret
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async def id_episode(episode: dict, id: dict):
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ret = await self._provider.identify_episode(
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id["showId"], id["season"], id["episode"], episode["absoluteNumber"]
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)
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ret.show_id = episode["showId"]
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ret.season_id = episode["seasonId"]
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ret.path = episode["path"]
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return ret
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identify_table = {
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"collection": lambda _, id: self._provider.identify_collection(
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id["dataId"]
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),
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"movie": id_movie,
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"show": lambda _, id: self._provider.identify_show(id["dataId"]),
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"season": id_season,
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"episode": id_episode,
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}
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current = await self._client.get(f"{kind}/{kyoo_id}")
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if self._provider.name not in current["externalId"]:
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logger.error(
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f"Could not refresh metadata of {kind}/{kyoo_id}. Missing provider id."
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)
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return False
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provider_id = current["externalId"][self._provider.name]
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new_value = await identify_table[kind](current, provider_id)
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await self._client.put(f"{kind}/{kyoo_id}", data=new_value.to_kyoo())
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return True
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