73 lines
1.6 KiB
TypeScript
73 lines
1.6 KiB
TypeScript
import React, {useEffect, useRef, useState} from "react";
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import {BsPauseFill, BsPlayFill} from "react-icons/bs";
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import WaveSurfer from "wavesurfer.js";
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interface Props {
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audio: string;
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waveColor: string;
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progressColor: string;
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}
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const Waveform = ({audio, waveColor, progressColor}: Props) => {
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const containerRef = useRef(null);
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const waveSurferRef = useRef<WaveSurfer | null>();
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const [isPlaying, setIsPlaying] = useState(false);
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useEffect(() => {
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const waveSurfer = WaveSurfer.create({
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container: containerRef?.current || "",
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responsive: true,
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cursorWidth: 0,
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height: 24,
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waveColor,
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progressColor,
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barGap: 5,
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barWidth: 8,
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barRadius: 4,
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fillParent: true,
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hideScrollbar: true,
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normalize: true,
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autoCenter: true,
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ignoreSilenceMode: true,
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barMinHeight: 4,
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});
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waveSurfer.load(audio);
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waveSurfer.on("ready", () => {
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waveSurferRef.current = waveSurfer;
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});
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waveSurfer.on("finish", () => setIsPlaying(false));
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return () => {
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waveSurfer.destroy();
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};
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}, [audio, progressColor, waveColor]);
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return (
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<>
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{isPlaying && (
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<BsPauseFill
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className="text-mti-gray-cool cursor-pointer w-5 h-5"
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onClick={() => {
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setIsPlaying((prev) => !prev);
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waveSurferRef.current?.playPause();
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}}
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/>
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)}
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{!isPlaying && (
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<BsPlayFill
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className="text-mti-gray-cool cursor-pointer w-5 h-5"
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onClick={() => {
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setIsPlaying((prev) => !prev);
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waveSurferRef.current?.playPause();
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}}
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/>
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)}
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<div className="w-full max-w-4xl h-fit" ref={containerRef} />
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</>
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);
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};
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export default Waveform;
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