'use client'

export interface AlbumHeaderProps {
  title: string
  artistName: string
  artistId: string
  coverUrl?: string
  releaseDate: string
  trackCount: number
  duration: number
  type?: 'album' | 'single' | 'ep'
  onPlayAll?: () => void
  onArtistClick?: () => void
}

export function AlbumHeader({
  title,
  artistName,
  artistId,
  coverUrl,
  releaseDate,
  trackCount,
  duration,
  type = 'album',
  onPlayAll,
  onArtistClick
}: AlbumHeaderProps) {
  const formatDuration = (seconds: number) => {
    const hours = Math.floor(seconds / 3600)
    const minutes = Math.floor((seconds % 3600) / 60)
    if (hours > 0) return `${hours} hr ${minutes} min`
    return `${minutes} min`
  }

  const formatDate = (dateString: string) => {
    const date = new Date(dateString)
    return date.toLocaleDateString('en-US', { year: 'numeric', month: 'long', day: 'numeric' })
  }

  return (
    <div className="flex items-end gap-8 mb-8 p-8 bg-gradient-to-b from-zinc-900/80 to-transparent">
      {/* Cover Image */}
      <div className="flex-shrink-0">
        <div className="w-64 h-64 rounded-lg overflow-hidden bg-zinc-800 shadow-2xl">
          {coverUrl ? (
            <img
              src={coverUrl}
              alt={title}
              className="w-full h-full object-cover"
            />
          ) : (
            <div className="w-full h-full flex items-center justify-center">
              <svg className="w-32 h-32 text-zinc-600" fill="currentColor" viewBox="0 0 20 20">
                <path d="M18 3a1 1 0 00-1.196-.98l-10 2A1 1 0 006 5v9.114A4.369 4.369 0 005 14c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V7.82l8-1.6v5.894A4.37 4.37 0 0015 12c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V3z" />
              </svg>
            </div>
          )}
        </div>
      </div>

      {/* Album Info */}
      <div className="flex-1 pb-4">
        <p className="text-sm font-semibold text-zinc-400 uppercase mb-2">
          {type}
        </p>

        <h1 className="text-6xl font-bold text-white mb-4 line-clamp-2">
          {title}
        </h1>

        <div className="flex items-center gap-2 text-sm text-zinc-300 mb-6">
          <button
            onClick={onArtistClick}
            className="font-semibold hover:underline"
          >
            {artistName}
          </button>
          <span>•</span>
          <span>{formatDate(releaseDate)}</span>
          <span>•</span>
          <span>{trackCount} {trackCount === 1 ? 'song' : 'songs'}</span>
          <span>•</span>
          <span>{formatDuration(duration)}</span>
        </div>

        {/* Play Button */}
        {onPlayAll && (
          <button
            onClick={onPlayAll}
            className="w-14 h-14 rounded-full bg-purple-500 hover:bg-purple-600 hover:scale-105 flex items-center justify-center transition-all shadow-lg"
          >
            <svg className="w-7 h-7 text-white ml-1" fill="currentColor" viewBox="0 0 20 20">
              <path d="M6.3 4.1c-.4-.2-.8 0-.8.4v11c0 .4.4.6.8.4l9-5.5c.3-.2.3-.6 0-.8l-9-5.5z" />
            </svg>
          </button>
        )}
      </div>
    </div>
  )
}
