import { Button } from "@/components/ui/button";
import { Card, CardContent } from "@/components/ui/card";
import { Download, FolderOpen, ImageDown, FileText } from "lucide-react";
import { Spinner } from "@/components/ui/spinner";
import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
import { SearchAndSort } from "./SearchAndSort";
import { TrackList } from "./TrackList";
import { DownloadProgress } from "./DownloadProgress";
import type { TrackMetadata, TrackAvailability } from "@/types/api";

interface PlaylistInfoProps {
  playlistInfo: {
    owner: {
      name: string;
      display_name: string;
      images: string;
    };
    tracks: {
      total: number;
    };
    followers: {
      total: number;
    };
  };
  trackList: TrackMetadata[];
  searchQuery: string;
  sortBy: string;
  selectedTracks: string[];
  downloadedTracks: Set<string>;
  failedTracks: Set<string>;
  skippedTracks: Set<string>;
  downloadingTrack: string | null;
  isDownloading: boolean;
  bulkDownloadType: "all" | "selected" | null;
  downloadProgress: number;
  currentDownloadInfo: { name: string; artists: string } | null;
  currentPage: number;
  itemsPerPage: number;
  // Lyrics props
  downloadedLyrics?: Set<string>;
  failedLyrics?: Set<string>;
  skippedLyrics?: Set<string>;
  downloadingLyricsTrack?: string | null;
  // Availability props
  checkingAvailabilityTrack?: string | null;
  availabilityMap?: Map<string, TrackAvailability>;
  // Cover props
  downloadedCovers?: Set<string>;
  failedCovers?: Set<string>;
  skippedCovers?: Set<string>;
  downloadingCoverTrack?: string | null;
  isBulkDownloadingCovers?: boolean;
  isBulkDownloadingLyrics?: boolean;
  onSearchChange: (value: string) => void;
  onSortChange: (value: string) => void;
  onToggleTrack: (isrc: string) => void;
  onToggleSelectAll: (tracks: TrackMetadata[]) => void;
  onDownloadTrack: (isrc: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number) => void;
  onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number) => void;
  onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, trackId?: string) => void;
  onCheckAvailability?: (spotifyId: string) => void;
  onDownloadAllLyrics?: () => void;
  onDownloadAllCovers?: () => void;
  onDownloadAll: () => void;
  onDownloadSelected: () => void;
  onStopDownload: () => void;
  onOpenFolder: () => void;
  onPageChange: (page: number) => void;
  onAlbumClick: (album: { id: string; name: string; external_urls: string }) => void;
  onArtistClick: (artist: { id: string; name: string; external_urls: string }) => void;
  onTrackClick: (track: TrackMetadata) => void;
}

export function PlaylistInfo({
  playlistInfo,
  trackList,
  searchQuery,
  sortBy,
  selectedTracks,
  downloadedTracks,
  failedTracks,
  skippedTracks,
  downloadingTrack,
  isDownloading,
  bulkDownloadType,
  downloadProgress,
  currentDownloadInfo,
  currentPage,
  itemsPerPage,
  downloadedLyrics,
  failedLyrics,
  skippedLyrics,
  downloadingLyricsTrack,
  checkingAvailabilityTrack,
  availabilityMap,
  downloadedCovers,
  failedCovers,
  skippedCovers,
  downloadingCoverTrack,
  isBulkDownloadingCovers,
  isBulkDownloadingLyrics,
  onSearchChange,
  onSortChange,
  onToggleTrack,
  onToggleSelectAll,
  onDownloadTrack,
  onDownloadLyrics,
  onDownloadCover,
  onCheckAvailability,
  onDownloadAllLyrics,
  onDownloadAllCovers,
  onDownloadAll,
  onDownloadSelected,
  onStopDownload,
  onOpenFolder,
  onPageChange,
  onAlbumClick,
  onArtistClick,
  onTrackClick,
}: PlaylistInfoProps) {
  return (
    <div className="space-y-6">
      <Card>
        <CardContent className="px-6">
          <div className="flex gap-6 items-start">
            {playlistInfo.owner.images && (
              <img
                src={playlistInfo.owner.images}
                alt={playlistInfo.owner.name}
                className="w-48 h-48 rounded-md shadow-lg object-cover"
              />
            )}
            <div className="flex-1 space-y-4">
              <div className="space-y-2">
                <p className="text-sm font-medium">Playlist</p>
                <h2 className="text-4xl font-bold">{playlistInfo.owner.name}</h2>
                <div className="flex items-center gap-2 text-sm">
                  <span className="font-medium">{playlistInfo.owner.display_name}</span>
                  <span>•</span>
                  <span>{playlistInfo.tracks.total} songs</span>
                  <span>•</span>
                  <span>{playlistInfo.followers.total.toLocaleString()} followers</span>
                </div>
              </div>
              <div className="flex gap-2 flex-wrap">
                <Button onClick={onDownloadAll} disabled={isDownloading}>
                  {isDownloading && bulkDownloadType === "all" ? (
                    <Spinner />
                  ) : (
                    <Download className="h-4 w-4" />
                  )}
                  Download All
                </Button>
                {selectedTracks.length > 0 && (
                  <Button
                    onClick={onDownloadSelected}
                    variant="secondary"
                    disabled={isDownloading}
                  >
                    {isDownloading && bulkDownloadType === "selected" ? (
                      <Spinner />
                    ) : (
                      <Download className="h-4 w-4" />
                    )}
                    Download Selected ({selectedTracks.length})
                  </Button>
                )}
                {onDownloadAllLyrics && (
                  <Tooltip>
                    <TooltipTrigger asChild>
                      <Button
                        onClick={onDownloadAllLyrics}
                        variant="outline"
                        disabled={isBulkDownloadingLyrics}
                      >
                        {isBulkDownloadingLyrics ? <Spinner /> : <FileText className="h-4 w-4" />}
                      </Button>
                    </TooltipTrigger>
                    <TooltipContent>
                      <p>Download All Lyrics</p>
                    </TooltipContent>
                  </Tooltip>
                )}
                {onDownloadAllCovers && (
                  <Tooltip>
                    <TooltipTrigger asChild>
                      <Button
                        onClick={onDownloadAllCovers}
                        variant="outline"
                        disabled={isBulkDownloadingCovers}
                      >
                        {isBulkDownloadingCovers ? <Spinner /> : <ImageDown className="h-4 w-4" />}
                      </Button>
                    </TooltipTrigger>
                    <TooltipContent>
                      <p>Download All Covers</p>
                    </TooltipContent>
                  </Tooltip>
                )}
                {downloadedTracks.size > 0 && (
                  <Button onClick={onOpenFolder} variant="outline">
                    <FolderOpen className="h-4 w-4" />
                    Open Folder
                  </Button>
                )}
              </div>
              {isDownloading && (
                <DownloadProgress
                  progress={downloadProgress}
                  currentTrack={currentDownloadInfo}
                  onStop={onStopDownload}
                />
              )}
            </div>
          </div>
        </CardContent>
      </Card>
      <div className="space-y-4">
        <SearchAndSort
          searchQuery={searchQuery}
          sortBy={sortBy}
          onSearchChange={onSearchChange}
          onSortChange={onSortChange}
        />
        <TrackList
          tracks={trackList}
          searchQuery={searchQuery}
          sortBy={sortBy}
          selectedTracks={selectedTracks}
          downloadedTracks={downloadedTracks}
          failedTracks={failedTracks}
          skippedTracks={skippedTracks}
          downloadingTrack={downloadingTrack}
          isDownloading={isDownloading}
          currentPage={currentPage}
          itemsPerPage={itemsPerPage}
          showCheckboxes={true}
          hideAlbumColumn={false}
          folderName={playlistInfo.owner.name}
          downloadedLyrics={downloadedLyrics}
          failedLyrics={failedLyrics}
          skippedLyrics={skippedLyrics}
          downloadingLyricsTrack={downloadingLyricsTrack}
          checkingAvailabilityTrack={checkingAvailabilityTrack}
          availabilityMap={availabilityMap}
          downloadedCovers={downloadedCovers}
          failedCovers={failedCovers}
          skippedCovers={skippedCovers}
          downloadingCoverTrack={downloadingCoverTrack}
          onToggleTrack={onToggleTrack}
          onToggleSelectAll={onToggleSelectAll}
          onDownloadTrack={onDownloadTrack}
          onDownloadLyrics={onDownloadLyrics}
          onDownloadCover={onDownloadCover}
          onCheckAvailability={onCheckAvailability}
          onPageChange={onPageChange}
          onAlbumClick={onAlbumClick}
          onArtistClick={onArtistClick}
          onTrackClick={onTrackClick}
        />
      </div>
    </div>
  );
}