mirror of
https://github.com/rgrgogu/new_starr.git
synced 2026-09-27 00:12:54 +08:00
345 lines
16 KiB
React
345 lines
16 KiB
React
import { useRef, useState, useEffect, useCallback } from "react";
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import { Music2, RotateCcw, RotateCw, Play, Pause, VolumeOff, Volume2 } from "lucide-react";
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import api from "@/utils/api.util";
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import { MediaFallback } from "@/components/generic/MediaFallback";
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// ─── Helpers ──────────────────────────────────────────────────────────────────
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const fmtTime = (s) => {
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if (!s || isNaN(s)) return "0:00";
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const m = Math.floor(s / 60);
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const sec = Math.floor(s % 60);
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return `${m}:${sec < 10 ? "0" : ""}${sec}`;
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};
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const SPEEDS = [0.5, 0.75, 1, 1.25, 1.5, 2];
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const API_BASE = (import.meta.env.VITE_API_URL ?? "http://localhost:3024").replace(/\/$/, "");
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// How often onWatchProgress may fire while playing (ms) — keeps the watch-progress
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// endpoint from getting hit on every timeupdate tick. onEnded still always reports
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// a final 100% immediately regardless of this window, so completion never lags.
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const WATCH_PROGRESS_THROTTLE_MS = 10000;
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// ─── AudioBlock (Client — secure) ────────────────────────────────────────────
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//
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// S3/Garage:
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// 1. POST /client/media/token → get JWT token
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// 2. fetch(streamUrl, { credentials: "include" }) → get raw bytes
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// 3. URL.createObjectURL(blob) → blob:http://... URL
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// 4. <audio src="blob:..."> → real URL never visible in DOM
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//
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// Chibisafe:
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// → content.url used directly (Chibisafe CDN, no proxy needed)
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//
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// Direct (legacy):
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// → content.url / content.src used directly, no token flow
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//
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// content shape: { asset_id?, url?, storage_provider?, title?, artist?, tag?, thumbnail? }
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// onWatchProgress(percent) — optional, called (throttled) as playback advances and
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// immediately at 100% on end. Backing the watch_percent completion requirement type.
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export function AudioBlock({ content, onWatchProgress }) {
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const audioRef = useRef(null);
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const lastReportRef = useRef(0);
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// ── Stream state ──────────────────────────────────────────────────────────
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const [blobUrl, setBlobUrl] = useState(null);
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const [thumbnailUrl, setThumbnailUrl] = useState(null);
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const [fetchLoading, setFetchLoading] = useState(false);
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const [fetchError, setFetchError] = useState(false);
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// ── Player state ──────────────────────────────────────────────────────────
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const [playing, setPlaying] = useState(false);
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const [currentTime, setCurrentTime] = useState(0);
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const [buffered, setBuffered] = useState(0);
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const [duration, setDuration] = useState(0);
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const [volume, setVolume] = useState(1);
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const [muted, setMuted] = useState(false);
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const [speedIdx, setSpeedIdx] = useState(2); // 1×
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const assetId = content?.asset_id;
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const storageProvider = content?.storage_provider;
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const directUrl = content?.url ?? content?.src ?? null;
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const title = content?.title ?? "Audio";
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const artist = content?.artist ?? "";
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const tag = content?.tag ?? "";
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// For S3 assets, thumbnailUrl is set from the token response (presigned URL).
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// For other providers, fall back to the raw content.thumbnail value.
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const thumbnail = thumbnailUrl ?? content?.thumbnail ?? null;
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// ── Resolve stream URL → set as audio src directly ───────────────────────
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useEffect(() => {
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setBlobUrl(null);
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setThumbnailUrl(null);
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setFetchError(false);
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setPlaying(false);
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setCurrentTime(0);
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setDuration(0);
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// Legacy direct URL — no asset_id
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if (!assetId && directUrl) {
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setBlobUrl(directUrl);
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return;
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}
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if (!assetId) return;
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let cancelled = false;
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const load = async () => {
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setFetchLoading(true);
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try {
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// Chibisafe — use raw URL directly (CDN is public, no token needed)
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if (storageProvider === "chibisafe") {
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if (!directUrl) throw new Error("No URL in content");
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if (!cancelled) setBlobUrl(directUrl);
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return;
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}
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// S3 — get token; response also includes presigned thumbnail URL
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const { data } = await api.post("/client/media/token", { asset_id: assetId });
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if (cancelled) return;
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const { token, thumbnail_url } = data?.data ?? {};
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if (!token) throw new Error("No token returned");
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if (!cancelled) {
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setBlobUrl(`${API_BASE}/client/media/stream/${token}`);
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if (thumbnail_url) setThumbnailUrl(thumbnail_url);
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}
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} catch (err) {
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if (cancelled) return;
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console.error("[AudioBlock] load failed", err);
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setFetchError(true);
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} finally {
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if (!cancelled) setFetchLoading(false);
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}
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};
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load();
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return () => { cancelled = true; };
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}, [assetId, storageProvider, directUrl]);
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// ── Audio events ──────────────────────────────────────────────────────────
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const onTimeUpdate = useCallback(() => {
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const el = audioRef.current;
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setCurrentTime(el?.currentTime ?? 0);
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if (onWatchProgress && el?.duration) {
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const pct = (el.currentTime / el.duration) * 100;
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const now = Date.now();
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if (now - lastReportRef.current > WATCH_PROGRESS_THROTTLE_MS) {
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lastReportRef.current = now;
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onWatchProgress(pct);
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}
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}
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}, [onWatchProgress]);
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const onLoadedMeta = useCallback(() => setDuration(audioRef.current?.duration ?? 0), []);
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const onEnded = useCallback(() => { setPlaying(false); onWatchProgress?.(100); }, [onWatchProgress]);
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const onProgress = useCallback(() => {
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const el = audioRef.current;
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if (el?.buffered.length && el.duration) {
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setBuffered((el.buffered.end(el.buffered.length - 1) / el.duration) * 100);
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}
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}, []);
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// ── Controls ──────────────────────────────────────────────────────────────
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const togglePlay = () => {
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const el = audioRef.current;
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if (!el) return;
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if (playing) { el.pause(); setPlaying(false); }
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else { el.play(); setPlaying(true); }
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};
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const seek = (e) => {
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const el = audioRef.current;
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const bar = e.currentTarget;
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const pct = (e.clientX - bar.getBoundingClientRect().left) / bar.offsetWidth;
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el.currentTime = pct * duration;
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};
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const skip = (secs) => {
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const el = audioRef.current;
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if (!el) return;
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el.currentTime = Math.min(Math.max(0, el.currentTime + secs), duration);
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};
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const handleVolume = (e) => {
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const v = parseFloat(e.target.value);
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setVolume(v);
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if (audioRef.current) audioRef.current.volume = v;
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setMuted(v === 0);
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};
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const toggleMute = () => {
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const el = audioRef.current;
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if (!el) return;
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el.muted = !muted;
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setMuted(!muted);
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};
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const cycleSpeed = () => {
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const next = (speedIdx + 1) % SPEEDS.length;
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setSpeedIdx(next);
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if (audioRef.current) audioRef.current.playbackRate = SPEEDS[next];
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};
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const progress = duration > 0 ? (currentTime / duration) * 100 : 0;
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// ── States ────────────────────────────────────────────────────────────────
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if (fetchLoading) {
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return <MediaFallback className="w-full h-28 rounded-xl border border-border" />;
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}
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if (fetchError) {
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return (
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<div className="w-full rounded-xl border border-border bg-card flex items-center justify-center h-24 gap-2 text-muted-foreground text-sm">
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<Music2 className="size-4" /> Audio unavailable.
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</div>
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);
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}
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if (!blobUrl) return null;
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// ─────────────────────────────────────────────────────────────────────────
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return (
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<div className="w-full rounded-xl overflow-hidden border border-border bg-card text-card-foreground shadow-sm">
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<audio
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ref={audioRef}
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src={blobUrl}
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onTimeUpdate={onTimeUpdate}
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onLoadedMetadata={onLoadedMeta}
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onEnded={onEnded}
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onProgress={onProgress}
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preload="auto"
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/>
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{/* ── Header ── */}
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<div className="relative overflow-hidden">
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<div className="xs:opacity-0 lg:opacity-100 select-none absolute top-4 right-5 z-20">
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<img src="/philpro-white-single.png" alt="Logo" className="h-6 w-auto" />
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</div>
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{thumbnail ? (
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<div
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className="absolute inset-0 scale-110"
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style={{
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backgroundImage: `url(${thumbnail})`,
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backgroundSize: "cover",
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backgroundPosition: "center",
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filter: "blur(24px) brightness(0.35)",
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}}
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/>
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) : (
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<div className="absolute inset-0 bg-muted" />
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)}
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{/* Mobile */}
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<div className="relative z-10 flex flex-col gap-4 pb-6 text-white sm:hidden">
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<div className="w-full px-4 pt-4">
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<div className="w-full h-72 aspect-square rounded-lg overflow-hidden bg-black/30 shadow-xl dark:border">
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{thumbnail ? (
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<img src={thumbnail} alt={title} className="w-full h-full object-cover" />
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) : (
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<div className="w-full h-full flex items-center justify-center">
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<Music2 className="w-10 h-10 text-white/30" />
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</div>
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)}
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</div>
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</div>
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<div className="flex flex-col gap-1 px-4">
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{tag && (
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<div className="text-xs font-semibold rounded-full uppercase px-3 py-1 bg-card text-card-foreground border w-fit mb-1">
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{tag}
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</div>
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)}
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<p className="text-lg font-semibold leading-tight">{title}</p>
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{artist && <p className="text-sm text-white/60">{artist}</p>}
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</div>
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</div>
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{/* Desktop */}
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<div className="relative z-10 hidden sm:flex items-center gap-4 p-4 text-white">
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<div className="shrink-0 w-48 h-48 rounded-md overflow-hidden bg-black/25">
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{thumbnail ? (
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<img src={thumbnail} alt={title} className="w-full h-full object-cover" />
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) : (
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<div className="w-full h-full flex items-center justify-center">
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<Music2 className="w-7 h-7 text-white/30" />
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</div>
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)}
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</div>
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<div className="flex flex-col gap-1 min-w-0">
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{tag && (
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<div className="text-xs font-semibold rounded-full uppercase px-3 py-1 bg-card text-card-foreground border w-fit">
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{tag}
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</div>
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)}
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<p className="w-sm line-clamp-3 text-lg font-semibold leading-tight">{title}</p>
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{artist && <p className="text-sm text-white/60 truncate">{artist}</p>}
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</div>
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</div>
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</div>
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{/* ── Controls ── */}
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<div className="px-4 pb-4 pt-3 space-y-3">
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<div className="flex items-center gap-2.5">
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<span className="text-xs tabular-nums text-card-foreground w-8 shrink-0">
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{fmtTime(currentTime)}
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</span>
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<div
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className="flex-1 h-1.5 rounded-full bg-muted cursor-pointer relative group"
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onClick={seek}
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role="slider"
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aria-label="Seek"
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aria-valuenow={Math.round(progress)}
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aria-valuemin={0}
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aria-valuemax={100}
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>
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<div className="absolute inset-y-0 left-0 rounded-full bg-muted-foreground/25 transition-[width] duration-300" style={{ width: `${buffered}%` }} />
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<div className="h-full rounded-full bg-primary transition-all relative" style={{ width: `${progress}%` }} />
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<div className="absolute top-1/2 w-3 h-3 rounded-full bg-primary opacity-0 group-hover:opacity-100 transition-opacity" style={{ left: `${progress}%`, transform: "translate(-50%, -50%)" }} />
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</div>
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<span className="text-xs tabular-nums text-card-foreground w-8 shrink-0 text-right">
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{fmtTime(duration)}
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</span>
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</div>
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<div className="grid grid-cols-3 items-center">
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{/* Left — volume */}
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<div className="flex items-center gap-1.5">
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<button onClick={toggleMute} aria-label={muted ? "Unmute" : "Mute"} className="w-7 h-7 flex items-center justify-center rounded-full text-foreground hover:bg-muted transition-colors">
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{muted || volume === 0 ? <VolumeOff className="size-4" /> : <Volume2 className="size-4" />}
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</button>
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<input type="range" min="0" max="1" step="0.05" value={muted ? 0 : volume} onChange={handleVolume} aria-label="Volume" className="w-16 h-1.5" />
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</div>
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{/* Center — play controls */}
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<div className="flex items-center justify-center gap-2">
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<button onClick={() => skip(-10)} aria-label="Rewind 10 seconds" className="p-2 flex items-center justify-center rounded-full text-foreground hover:bg-muted transition-colors">
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<RotateCcw className="size-4" />
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</button>
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<button onClick={togglePlay} aria-label={playing ? "Pause" : "Play"} className="p-3 rounded-full flex items-center justify-center bg-primary text-primary-foreground hover:opacity-80 transition-opacity active:scale-95 shadow-md">
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{playing ? <Pause className="xs:size-4 lg:size-5" /> : <Play className="xs:size-4 lg:size-5" />}
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</button>
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<button onClick={() => skip(10)} aria-label="Forward 10 seconds" className="p-2 flex items-center justify-center rounded-full text-foreground hover:bg-muted transition-colors">
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<RotateCw className="size-4" />
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</button>
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</div>
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{/* Right — speed */}
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<div className="flex items-center justify-end gap-1">
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<button onClick={cycleSpeed} aria-label={`Playback speed ${SPEEDS[speedIdx]}x`} className="h-7 px-2 rounded text-sm font-medium text-foreground hover:bg-muted transition-colors tabular-nums">
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{SPEEDS[speedIdx]}x
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</button>
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</div>
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</div>
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</div>
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</div>
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);
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} |