boWave/dashboard/src/components/audio/NowPlaying.jsx

import { usePlayer } from '../../hooks/usePlayer.js'

function formatTime(ms) {
  if (!ms) return '0:00'
  const s = Math.floor(ms / 1000)
  return `${Math.floor(s / 60)}:${String(s % 60).padStart(2, '0')}`
}

export default function NowPlaying({ compact = false }) {
  const { currentTrack, state, position, play, pause, next, previous, connected } = usePlayer()

  if (!connected) {
    return (
      <div style={styles.container}>
        <span style={{ color: 'var(--muted)', fontSize: 13 }}>Audio not connected</span>
      </div>
    )
  }

  const progress = currentTrack?.duration
    ? Math.min(100, (position / currentTrack.duration) * 100)
    : 0

  return (
    <div style={{ ...styles.container, ...(compact ? styles.compact : {}) }}>
      {/* Cover placeholder */}
      <div style={styles.cover}>
        {currentTrack?.coverUrl
          ? <img src={currentTrack.coverUrl} alt="cover" style={styles.coverImg} />
          : <span style={styles.coverIcon}>♫</span>}
      </div>

      <div style={styles.info}>
        <div style={styles.title}>{currentTrack?.title || 'Nothing playing'}</div>
        <div style={styles.artist}>{currentTrack?.artist || ''}</div>
        {!compact && <div style={styles.album}>{currentTrack?.album || ''}</div>}

        {/* Progress bar */}
        {currentTrack && (
          <div style={styles.progressRow}>
            <span style={styles.timeText}>{formatTime(position)}</span>
            <div style={styles.progressBg}>
              <div style={{ ...styles.progressFill, width: `${progress}%` }} />
            </div>
            <span style={styles.timeText}>{formatTime(currentTrack.duration)}</span>
          </div>
        )}

        {/* Controls */}
        <div style={styles.controls}>
          <button style={styles.btn} onClick={previous}>⏮</button>
          <button style={{ ...styles.btn, ...styles.playBtn }}
            onClick={state === 'playing' ? pause : play}>
            {state === 'playing' ? '⏸' : '▶'}
          </button>
          <button style={styles.btn} onClick={next}>⏭</button>
        </div>
      </div>
    </div>
  )
}

const styles = {
  container: {
    display: 'flex', gap: 16, padding: 16,
    background: 'var(--glass-bg)',
    backdropFilter: 'blur(var(--glass-blur))',
    WebkitBackdropFilter: 'blur(var(--glass-blur))',
    borderRadius: 'var(--radius-lg)',
    border: '1px solid rgba(255, 255, 255, 0.1)',
    alignItems: 'center',
    animation: 'slideInDown 0.3s ease-out',
    transition: 'all 0.2s',
  },
  compact: { padding: '10px 14px' },
  cover: {
    width: 64, height: 64, flexShrink: 0,
    background: 'rgba(255, 255, 255, 0.08)', 
    borderRadius: 'var(--radius)',
    display: 'flex', alignItems: 'center', justifyContent: 'center',
    overflow: 'hidden',
    border: '1px solid rgba(255, 255, 255, 0.1)',
  },
  coverImg: { width: '100%', height: '100%', objectFit: 'cover' },
  coverIcon: { fontSize: 28, color: 'var(--muted)' },
  info: { flex: 1, minWidth: 0, display: 'flex', flexDirection: 'column', gap: 6 },
  title: { fontWeight: 600, fontSize: 14, color: 'var(--text)', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' },
  artist: { fontSize: 12, color: 'var(--muted)', fontWeight: 500 },
  album: { fontSize: 11, color: 'var(--muted)', opacity: 0.7 },
  progressRow: { display: 'flex', alignItems: 'center', gap: 8, marginTop: 4 },
  progressBg: { flex: 1, height: 3, background: 'rgba(255, 255, 255, 0.1)', borderRadius: 2, overflow: 'hidden' },
  progressFill: { height: '100%', background: 'var(--accent)', borderRadius: 2, transition: 'width 1s linear' },
  timeText: { fontSize: 10, color: 'var(--muted)', fontFamily: 'var(--font-mono)', minWidth: 30, fontWeight: 500 },
  controls: { display: 'flex', gap: 6, marginTop: 4 },
  btn: { width: 36, height: 36, fontSize: 14, background: 'rgba(255, 255, 255, 0.08)', color: 'var(--text)', minWidth: 36, border: '1px solid rgba(255, 255, 255, 0.1)', borderRadius: 'var(--radius)', transition: 'all 0.2s' },
  playBtn: { background: 'var(--accent)', color: 'white', fontWeight: 700, border: 'none' },
}