60 lines
1.2 KiB
TypeScript
60 lines
1.2 KiB
TypeScript
import { Middleware, AnyAction } from 'redux';
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import { RootState } from '..';
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interface AudioSource {
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src: string;
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type: string;
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}
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const createAudio = (sources: AudioSource[]) => {
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const audio = new Audio();
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sources.forEach(({ type, src }) => {
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const source = document.createElement('source');
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source.type = type;
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source.src = src;
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audio.appendChild(source);
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});
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return audio;
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};
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const play = (audio: HTMLAudioElement) => {
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if (!audio.paused) {
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audio.pause();
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if (typeof audio.fastSeek === 'function') {
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audio.fastSeek(0);
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} else {
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audio.currentTime = 0;
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}
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}
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audio.play();
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};
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export const soundsMiddleware = (): Middleware<
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Record<string, never>,
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RootState
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> => {
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const soundCache: { [key: string]: HTMLAudioElement } = {
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boop: createAudio([
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{
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src: '/sounds/boop.ogg',
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type: 'audio/ogg',
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},
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{
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src: '/sounds/boop.mp3',
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type: 'audio/mpeg',
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},
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]),
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};
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return () => (next) => (action: AnyAction) => {
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const sound = action?.meta?.sound;
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if (sound && soundCache[sound]) {
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play(soundCache[sound]);
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}
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return next(action);
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};
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};
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