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6e35785a5c
The cast player derives the episode list, prev/next buttons and autoplay target from fetchSeriesEpisodes, which returned every episode including "Virtual" (missing) ones — e.g. an empty Specials/Season 0 entry. That made a bogus "previous" button appear on S1E1 (its previous was the missing S0E1) and could load/autoplay an unplayable episode. Filter them out at the source so they never surface in the cast UI.
42 lines
1.5 KiB
TypeScript
42 lines
1.5 KiB
TypeScript
/**
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* Episode-list helpers for the casting player and the autoplay watcher.
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*/
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import type { Api } from "@jellyfin/sdk";
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import type {
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BaseItemDto,
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UserDto,
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} from "@jellyfin/sdk/lib/generated-client/models";
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import { getTvShowsApi } from "@jellyfin/sdk/lib/utils/api";
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/** The episode following `currentId` in `episodes`, or null if none / not found. */
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export const findNextEpisode = (
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episodes: BaseItemDto[],
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currentId: string | null | undefined,
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): BaseItemDto | null => {
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const index = episodes.findIndex((e) => e.Id === currentId);
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if (index < 0 || index + 1 >= episodes.length) return null;
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return episodes[index + 1];
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};
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/**
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* Fetch every episode of the series that owns the current episode.
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* Mirrors the call previously inlined in `useCastEpisodes`: no season filter,
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* and the same `userId` quirk (undefined when an access token is present, else
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* the empty string) so the request payload stays byte-identical.
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*/
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export const fetchSeriesEpisodes = async (
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api: Api,
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_user: UserDto,
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seriesId: string,
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): Promise<BaseItemDto[]> => {
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const res = await getTvShowsApi(api).getEpisodes({
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seriesId,
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userId: api.accessToken ? undefined : "",
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});
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// Drop "Virtual" (missing) episodes — e.g. an empty Specials/Season 0 entry
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// that has no media file. They must not appear in the cast episode list nor
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// be offered as prev/next/autoplay targets (they can't be cast).
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return (res.data.Items ?? []).filter((e) => e.LocationType !== "Virtual");
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};
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