feat: restore preferred audio mode on player init

This commit is contained in:
2026-06-16 15:35:32 +02:00
committed by Milas Holsting
parent 4557d8552c
commit 5788216bb6
2 changed files with 74 additions and 24 deletions

View File

@@ -1,3 +1,4 @@
import type { ModeSource } from "./types";
import { state } from "./state";
import { showControls } from "./controls";
import { updateSubtitleOptions } from "./subtitles";
@@ -13,23 +14,58 @@ const alternateModeFor = (mode: string): "sub" | "dub" | null => {
return null;
};
const fetchModeSource = async (
episode: string,
mode: "sub" | "dub",
signal?: AbortSignal,
): Promise<ModeSource | null> => {
const res = await fetch(
`/api/watch/episode/${state.episode.malID}/${encodeURIComponent(episode)}?mode=${encodeURIComponent(mode)}`,
{ signal },
);
if (!res.ok) return null;
const data: unknown = await res.json();
if (!isRecord(data)) return null;
const sources = parseModeSources(data.mode_sources);
return sources[mode] ?? null;
};
export const ensurePreferredModeSource = async (signal?: AbortSignal): Promise<string> => {
const storedMode = safeLocalStorage.getItem("player-audio-mode");
const preferredMode = storedMode === "sub" || storedMode === "dub" ? storedMode : null;
if (!preferredMode) return state.playback.currentMode;
if (state.playback.modeSources[preferredMode]?.token) {
state.playback.currentMode = preferredMode;
return preferredMode;
}
try {
const preferredSource = await fetchModeSource(state.episode.current, preferredMode, signal);
if (!preferredSource?.token) return state.playback.currentMode;
state.playback.modeSources = {
...state.playback.modeSources,
[preferredMode]: preferredSource,
};
state.playback.currentMode = preferredMode;
} catch (error: unknown) {
if (error instanceof DOMException && error.name === "AbortError") {
return state.playback.currentMode;
}
}
return state.playback.currentMode;
};
export const hydrateAlternateMode = async (signal?: AbortSignal): Promise<void> => {
const alternateMode = alternateModeFor(state.playback.currentMode);
if (!alternateMode) return;
if (state.playback.modeSources[alternateMode]?.token) return;
try {
const res = await fetch(
`/api/watch/episode/${state.episode.malID}/${encodeURIComponent(state.episode.current)}?mode=${encodeURIComponent(alternateMode)}`,
{ signal },
);
if (!res.ok) return;
const data: unknown = await res.json();
if (!isRecord(data)) return;
const sources = parseModeSources(data.mode_sources);
const alternateSource = sources[alternateMode];
const alternateSource = await fetchModeSource(state.episode.current, alternateMode, signal);
if (!alternateSource?.token) return;
state.playback.modeSources = {