Handle missing translations for movies

scanner/matcher/matcher.py

@@ -87,6 +87,7 @@ class Matcher:
 
 	async def search_movie(self, title: str, year: Optional[int], path: str):
 		movie = await self._provider.search_movie(title, year)
+		movie.file_title = title
 		movie.path = path
 		logger.debug("Got movie: %s", movie)
 		movie_id = await self._client.post("movies", data=movie.to_kyoo())

scanner/providers/types/movie.py

@@ -1,9 +1,10 @@
-import os
 from dataclasses import asdict, dataclass, field
 from datetime import date
 from typing import Optional
 from enum import Enum
 
+from providers.utils import select_translation, select_image
+
 from .collection import Collection
 from .genre import Genre
 from .studio import Studio
@@ -44,22 +45,22 @@ class Movie:
 	external_id: dict[str, MetadataID]
 
 	path: Optional[str] = None
+	# The title of this show according to it's filename (None only for ease of use in providers)
+	file_title: Optional[str] = None
 	collections: list[Collection] = field(default_factory=list)
 	translations: dict[str, MovieTranslation] = field(default_factory=dict)
 
 	def to_kyoo(self):
-		from ..utils import select_image
-
-		# For now, the API of kyoo only support one language so we remove the others.
-		default_language = os.environ["LIBRARY_LANGUAGES"].split(",")[0]
+		trans = select_translation(self) or MovieTranslation(name=self.file_title or "")
 		return {
 			**asdict(self),
-			**asdict(self.translations[default_language]),
+			**asdict(trans),
 			"poster": select_image(self, "posters"),
 			"thumbnail": select_image(self, "thumbnails"),
 			"logo": select_image(self, "logos"),
-			"trailer": next(iter(self.translations[default_language].trailers), None),
+			"trailer": next(iter(trans.trailers), None),
 			"studio": next((x.to_kyoo() for x in self.studios), None),
 			"genres": [x.to_kyoo() for x in self.genres],
 			"collections": None,
+			"file_title": None,
 		}

scanner/providers/utils.py

@@ -1,6 +1,7 @@
+from __future__ import annotations
+
 import os
 from datetime import date
-from itertools import chain
 
 from typing import Literal
 
@@ -16,24 +17,33 @@ def format_date(date: date | int | None) -> str | None:
 	return date.isoformat()
 
 
+# For now, the API of kyoo only support one language so we remove the others.
+default_languages = os.environ["LIBRARY_LANGUAGES"].split(",")
+
+
+def select_translation(value: Movie | Show, *, prefer_orginal=False):
+	if (
+		prefer_orginal
+		and value.original_language
+		and value.original_language in value.translations
+	):
+		return value.translations[value.original_language]
+	for lang in default_languages:
+		if lang in value.translations:
+			return value.translations[lang]
+	return None
+
+
 def select_image(
-	self: Movie | Show,
-	type: Literal["posters"] | Literal["thumbnails"] | Literal["logos"],
+	value: Movie | Show,
+	kind: Literal["posters"] | Literal["thumbnails"] | Literal["logos"],
 ) -> str | None:
-	# For now, the API of kyoo only support one language so we remove the others.
-	default_language = os.environ["LIBRARY_LANGUAGES"].split(",")[0]
-	return next(
-		chain(
-			(
-				getattr(self.translations[self.original_language], type)
-				if self.original_language
-				else []
-			),
-			getattr(self.translations[default_language], type),
-			*(getattr(x, type) for x in self.translations.values()),
-		),
-		None,
+	trans = select_translation(value, prefer_orginal=True) or next(
+		iter(value.translations.values()), None
 	)
+	if trans is None:
+		return None
+	return getattr(trans, kind)
 
 
 class ProviderError(RuntimeError):