// ignore_for_file: invalid_use_of_protected_member, invalid_use_of_visible_for_testing_member
part of 'track_metadata_screen.dart';

// The overflow menu and the Material sheet's header cover.
extension _TrackMetadataMenu on _TrackMetadataScreenState {
  void _showOptionsMenu(
    BuildContext screenContext,
    WidgetRef ref,
    ColorScheme colorScheme, {
    Rect? anchor,
  }) {
    Widget buildMenu(BuildContext sheetContext) {
      final l10n = sheetContext.l10n;

      final options = <_MetadataOption>[
        if (_fileExists)
          _MetadataOption(
            icon: Icons.playlist_play,
            label: l10n.trackPlayNext,
            onTap: () => _enqueueThis(ref, playNext: true),
          ),
        if (_fileExists)
          _MetadataOption(
            icon: Icons.queue_music,
            label: l10n.trackAddToQueue,
            onTap: () => _enqueueThis(ref, playNext: false),
          ),
        if (albumName.trim().isNotEmpty)
          _MetadataOption(
            icon: Icons.album_outlined,
            label: l10n.homeGoToAlbum,
            onTap: () => _goToStoredAlbum(screenContext),
          ),
        _MetadataOption(
          icon: Icons.copy_outlined,
          label: l10n.trackCopyFilePath,
          dividerAbove: _fileExists,
          onTap: () => _copyToClipboard(screenContext, cleanFilePath),
        ),
        if (_fileExists)
          _MetadataOption(
            icon: Icons.edit_outlined,
            label: l10n.trackEditMetadata,
            onTap: () =>
                _showEditMetadataSheet(screenContext, ref, colorScheme),
          ),
        if (!_isLocalItem && (_coverUrl != null || _fileExists))
          _MetadataOption(
            icon: Icons.image_outlined,
            label: l10n.trackSaveCoverArt,
            onTap: _saveCoverArt,
          ),
        if (!_isLocalItem)
          _MetadataOption(
            icon: Icons.lyrics_outlined,
            label: l10n.trackSaveLyrics,
            onTap: _saveLyrics,
          ),
        if (_fileExists)
          _MetadataOption(
            icon: Icons.travel_explore,
            label: l10n.trackReEnrich,
            onTap: _reEnrichMetadata,
          ),
        if (_fileExists && _isConvertibleFormat)
          _MetadataOption(
            icon: Icons.swap_horiz,
            label: l10n.trackConvertFormat,
            onTap: () => _showConvertSheet(screenContext),
          ),
        if (_fileExists && !_isCueFile)
          _MetadataOption(
            icon: Icons.graphic_eq,
            label: l10n.trackReplayGain,
            onTap: () => _updateReplayGain(),
          ),
        if (_fileExists && !_isCueFile)
          _MetadataOption(
            icon: Icons.remove_circle_outline,
            label: l10n.trackRemoveReplayGain,
            onTap: () => _removeReplayGain(),
          ),
        if (_fileExists && _isCueFile)
          _MetadataOption(
            icon: Icons.call_split,
            label: l10n.cueSplitTitle,
            onTap: () => _showCueSplitSheet(screenContext),
          ),
        if (_spotifyId != null || (isrc?.isNotEmpty ?? false))
          _MetadataOption(
            icon: Icons.open_in_new,
            label: l10n.trackOpenOn,
            dividerAbove: true,
            onTap: () => OpenOnPlatformSheet.show(
              screenContext,
              spotifyId: _spotifyId ?? '',
              isrc: isrc ?? '',
            ),
          ),
        _MetadataOption(
          icon: Icons.share_outlined,
          label: l10n.trackMetadataShare,
          dividerAbove: _spotifyId == null && !(isrc?.isNotEmpty ?? false),
          onTap: () => _shareFile(screenContext),
        ),
        _MetadataOption(
          icon: Icons.delete_outline,
          label: l10n.trackRemoveFromDevice,
          destructive: true,
          onTap: () => _confirmDelete(screenContext, ref, colorScheme),
        ),
      ];

      if (sheetContext.isMornye) {
        final groups = <List<MornyeMenuAction>>[];
        for (final option in options) {
          if (option.icon == Icons.share_outlined ||
              option.icon == Icons.edit_outlined) {
            continue;
          }
          if (groups.isEmpty || option.dividerAbove || option.destructive) {
            groups.add([]);
          }
          groups.last.add(
            MornyeMenuAction(
              icon: mornyeIconFor(option.icon),
              label: option.label,
              destructive: option.destructive,
              onPressed: () =>
                  _closeOptionsMenuAndRun(sheetContext, option.onTap),
            ),
          );
        }
        return MornyeContextMenu(
          quickActions: [
            if (_fileExists) ...[
              MornyeMenuAction(
                icon: CupertinoIcons.play_fill,
                label: l10n.trackMetadataPlay,
                onPressed: () => _closeOptionsMenuAndRun(
                  sheetContext,
                  () => _openFile(screenContext, rawFilePath),
                ),
              ),
              MornyeMenuAction(
                icon: CupertinoIcons.pencil,
                label: l10n.trackEditMetadata,
                onPressed: () => _closeOptionsMenuAndRun(
                  sheetContext,
                  () => _showEditMetadataSheet(screenContext, ref, colorScheme),
                ),
              ),
            ],
            MornyeMenuAction(
              icon: CupertinoIcons.share_solid,
              label: l10n.trackMetadataShare,
              onPressed: () => _closeOptionsMenuAndRun(
                sheetContext,
                () => _shareFile(screenContext),
              ),
            ),
          ],
          groups: groups,
        );
      }

      Widget buildContent({ScrollController? controller}) => SafeArea(
        top: false,
        child: SingleChildScrollView(
          controller: controller,
          primary: false,
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              const AppSheetHandle(),
              Padding(
                padding: const EdgeInsets.fromLTRB(16, 12, 16, 12),
                child: Row(
                  children: [
                    ClipRRect(
                      borderRadius: BorderRadius.circular(8),
                      child: _buildOptionsHeaderCover(colorScheme),
                    ),
                    const SizedBox(width: 12),
                    Expanded(
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Text(
                            trackName,
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                            style: Theme.of(sheetContext).textTheme.titleMedium
                                ?.copyWith(fontWeight: FontWeight.w600),
                          ),
                          const SizedBox(height: 2),
                          Text(
                            artistName,
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                            style: Theme.of(sheetContext).textTheme.bodyMedium
                                ?.copyWith(color: colorScheme.onSurfaceVariant),
                          ),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
              Divider(
                height: 1,
                color: colorScheme.outlineVariant.withValues(alpha: 0.5),
              ),
              const SizedBox(height: 8),
              Builder(
                builder: (context) {
                  final items = <Widget>[
                    for (int i = 0; i < options.length; i++) ...[
                      if (options[i].dividerAbove && i != 0)
                        Divider(
                          height: 1,
                          thickness: 1,
                          color: colorScheme.outlineVariant.withValues(
                            alpha: 0.3,
                          ),
                        ),
                      _MetadataOptionTile(
                        option: options[i],
                        colorScheme: colorScheme,
                        onTap: () => _closeOptionsMenuAndRun(
                          sheetContext,
                          options[i].onTap,
                        ),
                      ),
                    ],
                  ];
                  return SettingsGroup(children: items);
                },
              ),
              const SizedBox(height: 16),
            ],
          ),
        ),
      );
      return ConstrainedBox(
        constraints: BoxConstraints(
          maxHeight: MediaQuery.sizeOf(sheetContext).height * 0.85,
        ),
        child: buildContent(),
      );
    }

    if (screenContext.isMornye) {
      showMornyeContextMenu<void>(
        context: screenContext,
        anchor: anchor,
        builder: buildMenu,
      );
      return;
    }
    showModalBottomSheet<void>(
      context: screenContext,
      useRootNavigator: true,
      backgroundColor: colorScheme.surfaceContainerHigh,
      isScrollControlled: true,
      builder: buildMenu,
    );
  }

  Widget _buildOptionsHeaderCover(ColorScheme colorScheme) {
    const size = 56.0;
    const cacheWidth = 112;

    Widget placeholder() => Container(
      width: size,
      height: size,
      color: colorScheme.surfaceContainerHighest,
      child: Icon(Icons.music_note, color: colorScheme.onSurfaceVariant),
    );

    if (_coverUrl != null) {
      return CachedCoverImage(
        imageUrl: _coverUrl!,
        width: size,
        height: size,
        fit: BoxFit.cover,
        memCacheWidth: cacheWidth,
        memCacheHeight: cacheWidth,
        errorWidget: (_, _, _) => placeholder(),
      );
    }

    if (_localCoverPath != null && _localCoverPath!.isNotEmpty) {
      return Image.file(
        File(_localCoverPath!),
        width: size,
        height: size,
        fit: BoxFit.cover,
        cacheWidth: cacheWidth,
        errorBuilder: (_, _, _) => placeholder(),
      );
    }

    return placeholder();
  }

  Future<void> _goToStoredAlbum(BuildContext screenContext) async {
    final resolvedAlbumArtist = (albumArtist ?? '').trim();
    final artist = resolvedAlbumArtist.isNotEmpty
        ? resolvedAlbumArtist
        : artistName;

    if (!_isLocalItem) {
      pushViaPreferredNavigator(
        screenContext,
        (_) => DownloadedAlbumScreen(
          albumName: albumName,
          artistName: artist,
          coverUrl: _coverUrl,
        ),
      );
      return;
    }

    try {
      final rows = await LibraryDatabase.instance.getQueueLocalAlbumTracksByKey(
        _localLibraryItem!.albumKey,
      );
      if (!mounted || !screenContext.mounted) return;
      final tracks = rows
          .map(LocalLibraryItem.fromJson)
          .toList(growable: false);
      if (tracks.isNotEmpty) {
        pushViaPreferredNavigator(
          screenContext,
          (_) => LocalAlbumScreen(
            albumName: albumName,
            artistName: artist,
            coverPath: _localCoverPath,
            tracks: tracks,
          ),
        );
        return;
      }
    } catch (e) {
      _log.w('Failed to resolve local album: $e');
    }

    if (!mounted || !screenContext.mounted) return;
    await navigateToAlbum(
      screenContext,
      albumName: albumName,
      artistName: artist,
      coverUrl: _coverUrl,
    );
  }
}