| 1 | import { Pause, Play, Volume2, VolumeX } from "lucide-react"; |
| 2 | import { useEffect, useId, useRef, useState, type CSSProperties } from "react"; |
| 3 | |
| 4 | import styles from "./CompactAudioPlayer.module.css"; |
| 5 | |
| 6 | interface CompactAudioPlayerProps { |
| 7 | src: string; |
| 8 | label: string; |
| 9 | className?: string; |
| 10 | } |
| 11 | |
| 12 | export function CompactAudioPlayer({ |
| 13 | src, |
| 14 | label, |
| 15 | className, |
| 16 | }: CompactAudioPlayerProps) { |
| 17 | const audioRef = useRef<HTMLAudioElement>(null); |
| 18 | const rootRef = useRef<HTMLDivElement>(null); |
| 19 | const volumePanelId = useId(); |
| 20 | |
| 21 | const [playing, setPlaying] = useState(false); |
| 22 | const [progress, setProgress] = useState(0); |
| 23 | const [duration, setDuration] = useState(0); |
| 24 | const [volume, setVolume] = useState(1); |
| 25 | const [muted, setMuted] = useState(false); |
| 26 | const [volumeOpen, setVolumeOpen] = useState(false); |
| 27 | |
| 28 | useEffect(() => { |
| 29 | const audio = audioRef.current; |
| 30 | if (!audio) return; |
| 31 | |
| 32 | const onTimeUpdate = () => { |
| 33 | setProgress(audio.currentTime); |
| 34 | setDuration(audio.duration || 0); |
| 35 | }; |
| 36 | const onLoaded = () => setDuration(audio.duration || 0); |
| 37 | const onPlay = () => setPlaying(true); |
| 38 | const onPause = () => setPlaying(false); |
| 39 | const onEnded = () => { |
| 40 | setPlaying(false); |
| 41 | setProgress(0); |
| 42 | }; |
| 43 | |
| 44 | audio.addEventListener("timeupdate", onTimeUpdate); |
| 45 | audio.addEventListener("loadedmetadata", onLoaded); |
| 46 | audio.addEventListener("durationchange", onLoaded); |
| 47 | audio.addEventListener("play", onPlay); |
| 48 | audio.addEventListener("pause", onPause); |
| 49 | audio.addEventListener("ended", onEnded); |
| 50 | |
| 51 | return () => { |
| 52 | audio.removeEventListener("timeupdate", onTimeUpdate); |
| 53 | audio.removeEventListener("loadedmetadata", onLoaded); |
| 54 | audio.removeEventListener("durationchange", onLoaded); |
| 55 | audio.removeEventListener("play", onPlay); |
| 56 | audio.removeEventListener("pause", onPause); |
| 57 | audio.removeEventListener("ended", onEnded); |
| 58 | }; |
| 59 | }, [src]); |
| 60 | |
| 61 | useEffect(() => { |
| 62 | if (!volumeOpen) return; |
| 63 | const onPointerDown = (event: PointerEvent) => { |
| 64 | if (!rootRef.current?.contains(event.target as Node)) { |
| 65 | setVolumeOpen(false); |
| 66 | } |
| 67 | }; |
| 68 | document.addEventListener("pointerdown", onPointerDown); |
| 69 | return () => document.removeEventListener("pointerdown", onPointerDown); |
| 70 | }, [volumeOpen]); |
| 71 | |
| 72 | useEffect(() => { |
| 73 | const audio = audioRef.current; |
| 74 | if (!audio) return; |
| 75 | audio.volume = muted ? 0 : volume; |
| 76 | }, [muted, volume]); |
| 77 | |
| 78 | const togglePlay = async () => { |
| 79 | const audio = audioRef.current; |
| 80 | if (!audio) return; |
| 81 | if (audio.paused) { |
| 82 | try { |
| 83 | await audio.play(); |
| 84 | } catch { |
| 85 | /* autoplay / decode failures are ignored */ |
| 86 | } |
| 87 | } else { |
| 88 | audio.pause(); |
| 89 | } |
| 90 | }; |
| 91 | |
| 92 | const seek = (value: number) => { |
| 93 | const audio = audioRef.current; |
| 94 | if (!audio || !Number.isFinite(duration) || duration <= 0) return; |
| 95 | audio.currentTime = value; |
| 96 | setProgress(value); |
| 97 | }; |
| 98 | |
| 99 | const effectiveVolume = muted ? 0 : volume; |
| 100 | const progressPct = |
| 101 | duration > 0 ? Math.min(100, Math.max(0, (progress / duration) * 100)) : 0; |
| 102 | |
| 103 | return ( |
| 104 | <div |
| 105 | ref={rootRef} |
| 106 | className={[styles.player, className].filter(Boolean).join(" ")} |
| 107 | style={ |
| 108 | { |
| 109 | "--progress": `${progressPct}%`, |
| 110 | "--volume": `${effectiveVolume * 100}%`, |
| 111 | } as CSSProperties |
| 112 | } |
| 113 | > |
| 114 | <audio ref={audioRef} preload="metadata" src={src} aria-label={label} /> |
| 115 | |
| 116 | <button |
| 117 | type="button" |
| 118 | onClick={togglePlay} |
| 119 | aria-label={playing ? "Pause" : "Play"} |
| 120 | className={styles.iconBtn} |
| 121 | > |
| 122 | {playing ? ( |
| 123 | <Pause className="size-3.5 fill-current" aria-hidden /> |
| 124 | ) : ( |
| 125 | <Play className="size-3.5 fill-current" aria-hidden /> |
| 126 | )} |
| 127 | </button> |
| 128 | |
| 129 | <input |
| 130 | type="range" |
| 131 | min={0} |
| 132 | max={duration || 0} |
| 133 | step={0.01} |
| 134 | value={duration > 0 ? progress : 0} |
| 135 | disabled={!duration} |
| 136 | onChange={(e) => seek(Number(e.target.value))} |
| 137 | aria-label="Playback progress" |
| 138 | className={styles.progress} |
| 139 | /> |
| 140 | |
| 141 | <div className={styles.volumeWrap}> |
| 142 | {volumeOpen ? ( |
| 143 | <div |
| 144 | id={volumePanelId} |
| 145 | role="dialog" |
| 146 | aria-label="Volume" |
| 147 | className={styles.volumePanel} |
| 148 | > |
| 149 | <input |
| 150 | type="range" |
| 151 | min={0} |
| 152 | max={1} |
| 153 | step={0.01} |
| 154 | value={effectiveVolume} |
| 155 | onChange={(e) => { |
| 156 | const next = Number(e.target.value); |
| 157 | setVolume(next); |
| 158 | setMuted(next === 0); |
| 159 | }} |
| 160 | aria-label="Adjust volume" |
| 161 | className={styles.volumeSlider} |
| 162 | /> |
| 163 | </div> |
| 164 | ) : null} |
| 165 | |
| 166 | <button |
| 167 | type="button" |
| 168 | aria-label="Volume" |
| 169 | aria-expanded={volumeOpen} |
| 170 | aria-controls={volumeOpen ? volumePanelId : undefined} |
| 171 | onClick={() => setVolumeOpen((open) => !open)} |
| 172 | className={styles.iconBtn} |
| 173 | > |
| 174 | {effectiveVolume === 0 ? ( |
| 175 | <VolumeX className="size-3.5" aria-hidden /> |
| 176 | ) : ( |
| 177 | <Volume2 className="size-3.5" aria-hidden /> |
| 178 | )} |
| 179 | </button> |
| 180 | </div> |
| 181 | </div> |
| 182 | ); |
| 183 | } |
| 184 |