openhands
5e8a13a84f
- Fix CSS parser config (tailwindDirectives enabled) - Fix noDangerouslySetInnerHtml via SanitizedHtml component - Fix useExhaustiveDependencies in catalog-manager-dialog - Fix noArrayIndexKey across 26 files (stable keys) - Fix SVG a11y (titles, roles, aria-labels) - Fix label/input associations (htmlFor/id pairs) - Fix static element interactions (role + keyboard support) - Fix noImgElement, noDescendingSpecificity (disabled - external Habbo URLs) - Fix noNonNullAssertion, useTemplate, unused vars/imports - Add SanitizedHtml shared component - Migrate biome.json to 2.5.4 schema
384 lines
10 KiB
TypeScript
384 lines
10 KiB
TypeScript
"use client";
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import { motion } from "framer-motion";
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import { useCallback, useEffect, useRef, useState } from "react";
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import { useEventSource } from "@/lib/use-event-source";
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/**
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* Fixed bottom-right radio player widget — the Next.js port of AtomCMS's
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* `radio-player.blade.php` (atom theme). A compact bar that streams the hotel
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* radio via a hidden <audio> element, with play/pause, a volume slider, the
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* current DJ / now-playing text, and a live listener count.
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*
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* It is a CLIENT component and must NOT import prisma / siteSettings.
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* Config is fetched once on mount; now-playing + listeners come via SSE
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* (/api/radio/stream) for real-time updates.
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*
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* If the radio is disabled or no stream URL is configured, it renders nothing.
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* The server-side <RadioPlayerGate> already guards on the same settings so the
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* widget JS isn't shipped when off — this in-component guard is belt-and-braces
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* for the runtime config refresh.
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*/
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type RadioConfig = {
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enabled: boolean;
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streamUrl: string;
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name: string;
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};
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// ── Defensive parsing of the loosely-typed provider passthroughs ──────────────
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function isRecord(v: unknown): v is Record<string, unknown> {
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return typeof v === "object" && v !== null && !Array.isArray(v);
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}
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function asString(v: unknown): string {
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return typeof v === "string" ? v : v == null ? "" : String(v);
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}
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function isTruthyFlag(v: unknown): boolean {
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const s = asString(v).trim().toLowerCase();
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return s === "1" || s === "true" || s === "yes" || s === "on";
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}
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/** Parse /api/radio/config (flat radio_* settings map) into the bits we need. */
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function parseConfig(data: unknown): RadioConfig {
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const c = isRecord(data) ? data : {};
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// radio_enabled defaults to off when the key is absent.
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const enabled = "radio_enabled" in c ? isTruthyFlag(c.radio_enabled) : false;
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return {
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enabled,
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streamUrl: asString(c.radio_stream_url).trim(),
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name: asString(c.radio_name).trim() || "Radio",
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};
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}
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/**
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* Extract a "now playing" line from the now-playing passthrough, covering the
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* shapes the AtomCMS blade handled plus the AzureCast `now_playing.song.*`
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* nesting our proxy may surface. Falls back to a generic label.
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*/
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function parseNowPlaying(data: unknown): string {
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if (!isRecord(data)) {
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const s = asString(data).trim();
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return s || "Live radio";
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}
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const joinSongArtist = (song: unknown, artist: unknown): string | null => {
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const s = asString(song).trim();
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const a = asString(artist).trim();
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if (s && a) return `${a} — ${s}`;
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if (s) return s;
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return null;
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};
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// Our proxy's raw-text fallback shape: { nowPlaying: "…" }.
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const np = asString(data.nowPlaying).trim();
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if (np) return np;
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// { song, artist } / { title, artist } at the top level.
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const top =
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joinSongArtist(data.song, data.artist) ??
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joinSongArtist(data.title, data.artist);
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if (top) return top;
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// AzureCast: { now_playing: { song: { title, artist, text } } }.
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if (isRecord(data.now_playing)) {
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const inner = data.now_playing;
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if (isRecord(inner.song)) {
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const s = inner.song;
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const text = asString(s.text).trim();
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if (text) return text;
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const made = joinSongArtist(s.title, s.artist);
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if (made) return made;
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}
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const made =
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joinSongArtist(inner.song, inner.artist) ??
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joinSongArtist(inner.title, inner.artist);
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if (made) return made;
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}
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return "Live radio";
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}
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/** Extract the current DJ / show name when the provider exposes one. */
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function parseDj(data: unknown): string {
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if (!isRecord(data)) return "";
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const candidates: unknown[] = [
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data.dj,
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data.show_name,
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data.streamer,
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data.show,
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];
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if (isRecord(data.live)) {
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candidates.push(data.live.streamer_name, data.live.streamer);
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}
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for (const c of candidates) {
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if (isRecord(c)) {
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const name =
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asString(c.username).trim() ||
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asString(c.show_name).trim() ||
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asString(c.name).trim();
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if (name) return name;
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} else {
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const s = asString(c).trim();
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if (s) return s;
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}
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}
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return "";
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}
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/** Extract the listener count from /api/radio/listeners ({ listeners }). */
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function parseListeners(data: unknown): number | null {
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if (!isRecord(data)) return null;
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const v = data.listeners;
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if (typeof v === "number" && Number.isFinite(v)) return v;
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return null;
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}
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export default function RadioPlayer() {
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const audioRef = useRef<HTMLAudioElement | null>(null);
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const [config, setConfig] = useState<RadioConfig | null>(null);
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const [playing, setPlaying] = useState(false);
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const [volume, setVolume] = useState(50); // 0–100
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const [nowPlaying, setNowPlaying] = useState("Loading…");
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const [dj, setDj] = useState("");
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const [listeners, setListeners] = useState<number | null>(null);
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const [error, setError] = useState<string | null>(null);
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// Subscribe to SSE stream for real-time now-playing + listeners.
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const { data: streamData } = useEventSource<{
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nowPlaying: unknown;
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listeners: number | null;
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}>("/api/radio/stream", { enabled: true });
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useEffect(() => {
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if (!streamData) return;
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if (streamData.nowPlaying != null) {
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setNowPlaying(parseNowPlaying(streamData.nowPlaying));
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setDj(parseDj(streamData.nowPlaying));
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}
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if (streamData.listeners != null) {
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setListeners(parseListeners({ listeners: streamData.listeners }));
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}
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}, [streamData]);
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// Fetch config once on mount (rarely changes).
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useEffect(() => {
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fetch("/api/radio/config", { cache: "no-store" })
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.then((r) => (r.ok ? r.json() : null))
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.then((data) => {
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if (data !== null) setConfig(parseConfig(data));
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})
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.catch(() => {});
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}, []);
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// Keep the <audio> volume in sync with the slider.
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useEffect(() => {
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if (audioRef.current) audioRef.current.volume = volume / 100;
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}, [volume]);
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const toggle = useCallback(async () => {
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const audio = audioRef.current;
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const streamUrl = config?.streamUrl;
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if (!audio || !streamUrl) return;
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if (playing) {
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audio.pause();
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setPlaying(false);
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return;
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}
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setError(null);
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// (Re)point at the live stream each time we start so we never replay a
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// buffered segment of a continuous broadcast.
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if (audio.src !== streamUrl) audio.src = streamUrl;
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audio.volume = volume / 100;
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try {
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await audio.play();
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setPlaying(true);
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} catch {
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setError("Couldn't start playback. Check your browser settings.");
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setPlaying(false);
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}
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}, [config?.streamUrl, playing, volume]);
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// Disabled or unconfigured → render nothing (and ship no widget UI).
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if (!config?.enabled || !config.streamUrl) return null;
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const surface = "var(--color-surface)";
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const primary = "var(--color-primary)";
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const text = "var(--color-text)";
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const muted = "var(--color-text-muted)";
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const border = "color-mix(in srgb, var(--color-text-muted) 18%, transparent)";
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return (
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<motion.section
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initial={{ opacity: 0, y: 20, scale: 0.95 }}
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animate={{ opacity: 1, y: 0, scale: 1 }}
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transition={{ duration: 0.4, ease: [0.25, 0.1, 0.25, 1] }}
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aria-label={`${config.name} player`}
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style={{
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position: "fixed",
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bottom: "1rem",
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right: "1rem",
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zIndex: 9999,
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width: "min(20rem, calc(100vw - 2rem))",
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background: surface,
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color: text,
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border: `1px solid ${border}`,
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borderRadius: "14px",
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boxShadow: "0 8px 24px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.12)",
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padding: "0.7rem 0.85rem",
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fontFamily: "inherit",
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}}
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>
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<div style={{ display: "flex", alignItems: "center", gap: "0.6rem" }}>
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<button
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type="button"
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onClick={() => void toggle()}
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aria-label={playing ? "Pause radio" : "Play radio"}
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aria-pressed={playing}
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style={{
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flex: "none",
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width: "38px",
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height: "38px",
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borderRadius: "999px",
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display: "grid",
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placeItems: "center",
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border: "none",
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cursor: "pointer",
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background: primary,
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color:
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"var(--button-text-color-readable, var(--button-text-color))",
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fontSize: "1rem",
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lineHeight: 1,
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}}
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>
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<span aria-hidden>{playing ? "⏸" : "▶"}</span>
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</button>
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<div style={{ minWidth: 0, flex: 1 }}>
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<div
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style={{
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display: "flex",
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alignItems: "center",
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gap: "0.4rem",
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fontSize: "0.7rem",
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fontWeight: 700,
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textTransform: "uppercase",
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letterSpacing: "0.04em",
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color: primary,
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}}
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>
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<span
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aria-hidden
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style={{
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width: "8px",
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height: "8px",
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borderRadius: "999px",
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background: playing ? "#16a34a" : muted,
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boxShadow: playing
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? "0 0 0 3px color-mix(in srgb, #16a34a 22%, transparent)"
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: "none",
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}}
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/>
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<span
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style={{
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overflow: "hidden",
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textOverflow: "ellipsis",
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whiteSpace: "nowrap",
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}}
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>
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{config.name}
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{dj ? ` · ${dj}` : ""}
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</span>
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</div>
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<div
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title={nowPlaying}
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style={{
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marginTop: "0.1rem",
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fontSize: "0.8rem",
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fontWeight: 600,
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overflow: "hidden",
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textOverflow: "ellipsis",
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whiteSpace: "nowrap",
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}}
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>
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{nowPlaying}
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</div>
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</div>
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<span
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style={{
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flex: "none",
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display: "inline-flex",
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alignItems: "center",
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gap: "0.25rem",
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fontSize: "0.75rem",
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fontWeight: 700,
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color: muted,
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}}
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>
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<span aria-hidden>👥</span>
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<span aria-hidden>
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{listeners != null ? listeners.toLocaleString() : "--"}
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</span>
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</span>
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</div>
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<div
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style={{
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display: "flex",
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alignItems: "center",
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gap: "0.5rem",
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marginTop: "0.55rem",
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}}
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>
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<span
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aria-hidden
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style={{ fontSize: "0.85rem", color: muted, lineHeight: 1 }}
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>
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🔈
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</span>
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<input
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type="range"
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min={0}
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max={100}
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value={volume}
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onChange={(e) => setVolume(Number(e.target.value))}
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aria-label="Volume"
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style={{
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flex: 1,
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height: "4px",
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cursor: "pointer",
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accentColor: "var(--color-primary)",
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padding: 0,
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}}
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/>
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</div>
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{error ? (
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<p
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role="alert"
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aria-live="polite"
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style={{
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margin: "0.45rem 0 0",
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fontSize: "0.72rem",
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color: "var(--color-danger)",
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}}
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>
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{error}
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</p>
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) : null}
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{/* Hidden stream element. preload="none" so nothing loads until the user
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hits play (and browsers block autoplay with sound regardless). */}
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<audio ref={audioRef} preload="none">
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<track kind="captions" />
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</audio>
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</motion.section>
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);
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}
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