49 lines
1.5 KiB
TypeScript
49 lines
1.5 KiB
TypeScript
import { state } from "./state";
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import { safeLocalStorage } from "./storage";
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import { isRecord, parseModeSources } from "./validate";
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import { loadVideoSource } from "./video";
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export const streamUrlForMode = (mode: string, quality?: string): string => {
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const src = state.playback.modeSources[mode];
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if (!src?.token) {
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return "";
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}
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let url = `${state.playback.streamURL}?mode=${encodeURIComponent(mode)}&token=${encodeURIComponent(src.token)}`;
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if (src.type === "m3u8") {
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url += "&hls=1";
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}
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if (quality && quality !== "best") {
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url += `&quality=${encodeURIComponent(quality)}`;
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}
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return url;
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};
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export const refreshCurrentModeSource = async (signal?: AbortSignal): Promise<boolean> => {
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const mode = state.playback.currentMode;
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const res = await fetch(
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`/api/watch/episode/${state.episode.malID}/${encodeURIComponent(state.episode.current)}?mode=${encodeURIComponent(mode)}`,
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{ signal },
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);
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if (!res.ok) {
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throw new Error(`mode source refresh failed with status ${res.status}`);
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}
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const data: unknown = await res.json();
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if (!isRecord(data)) {
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return false;
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}
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const refreshedSource = parseModeSources(data.mode_sources)[mode];
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if (!refreshedSource?.token) {
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return false;
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}
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state.playback.modeSources = { ...state.playback.modeSources, [mode]: refreshedSource };
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const preferredQuality = safeLocalStorage.getItem("mal:preferred-quality") || "best";
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loadVideoSource(streamUrlForMode(mode, preferredQuality), refreshedSource.type);
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return true;
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};
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