public SongDetailsContract(Song song, ContentLanguagePreference languagePreference,
SongListBaseContract[] pools, ISpecialTags specialTags)
{
Song = new SongContract(song, languagePreference);
AdditionalNames = string.Join(", ", song.AllNames.Where(n => n != Song.Name).Distinct());
Albums = song.OnAlbums.Select(a => new AlbumContract(a, languagePreference)).OrderBy(a => a.Name).ToArray();
AlternateVersions = song.AlternateVersions.Select(s => new SongContract(s, languagePreference)).ToArray();
Artists = song.Artists.Select(a => new ArtistForSongContract(a, languagePreference)).OrderBy(a => a.Name).ToArray();
ArtistString = song.ArtistString[languagePreference];
CreateDate = song.CreateDate;
Deleted = song.Deleted;
LikeCount = song.UserFavorites.Count(f => f.Rating == SongVoteRating.Like);
LyricsFromParents = song.GetLyricsFromParents(specialTags).Select(l => new LyricsForSongContract(l, false)).ToArray();
Notes = song.Notes;
OriginalVersion = (song.OriginalVersion != null && !song.OriginalVersion.Deleted ?
new SongForApiContract(song.OriginalVersion, null, languagePreference, SongOptionalFields.AdditionalNames | SongOptionalFields.ThumbUrl) : null);
PVs = song.PVs.Select(p => new PVContract(p)).ToArray();
ReleaseEvent = song.ReleaseEvent != null ? new ReleaseEventForApiContract(song.ReleaseEvent, ReleaseEventOptionalFields.None) : null;
Tags = song.Tags.ActiveUsages.Select(u => new TagUsageForApiContract(u, languagePreference)).OrderByDescending(t => t.Count).ToArray();
TranslatedName = new TranslatedStringContract(song.TranslatedName);
WebLinks = song.WebLinks.Select(w => new WebLinkContract(w)).OrderBy(w => w.DescriptionOrUrl).ToArray();
Pools = pools;
}
public SongDetailsContract(Song song, ContentLanguagePreference languagePreference,
SongListBaseContract[] pools, ISpecialTags specialTags, IUserPermissionContext userContext, IEntryThumbPersister thumbPersister)
{
Song = new SongContract(song, languagePreference);
AdditionalNames = song.Names.GetAdditionalNamesStringForLanguage(languagePreference);
Albums = song.OnAlbums.OrderBy(a => a.OriginalReleaseDate.SortableDateTime).Select(a => new AlbumContract(a, languagePreference)).ToArray();
AlternateVersions = song.AlternateVersions.Select(s => new SongContract(s, languagePreference, getThumbUrl: false)).OrderBy(s => s.PublishDate).ToArray();
Artists = song.Artists.Select(a => new ArtistForSongContract(a, languagePreference)).OrderBy(a => a.Name).ToArray();
ArtistString = song.ArtistString[languagePreference];
CanEditPersonalDescription = EntryPermissionManager.CanEditPersonalDescription(userContext, song);
CanRemoveTagUsages = EntryPermissionManager.CanRemoveTagUsages(userContext, song);
CreateDate = song.CreateDate;
Deleted = song.Deleted;
LikeCount = song.UserFavorites.Count(f => f.Rating == SongVoteRating.Like);
LyricsFromParents = song.GetLyricsFromParents(specialTags).Select(l => new LyricsForSongContract(l, false)).ToArray();
Notes = song.Notes;
OriginalVersion = (song.OriginalVersion != null && !song.OriginalVersion.Deleted ?
new SongForApiContract(song.OriginalVersion, null, languagePreference, SongOptionalFields.AdditionalNames | SongOptionalFields.ThumbUrl) : null);
PVs = song.PVs.Select(p => new PVContract(p)).ToArray();
ReleaseEvent = song.ReleaseEvent != null && !song.ReleaseEvent.Deleted ? new ReleaseEventForApiContract(song.ReleaseEvent, languagePreference, ReleaseEventOptionalFields.None, thumbPersister, true) : null;
PersonalDescriptionText = song.PersonalDescriptionText;
var author = song.PersonalDescriptionAuthor;
PersonalDescriptionAuthor = author != null ? new ArtistForApiContract(author, languagePreference, thumbPersister, true, ArtistOptionalFields.MainPicture) : null;
SubjectsFromParents = song.GetCharactersFromParents().Select(c => new ArtistForSongContract(c, languagePreference)).ToArray();
Tags = song.Tags.ActiveUsages.Select(u => new TagUsageForApiContract(u, languagePreference)).OrderByDescending(t => t.Count).ToArray();
TranslatedName = new TranslatedStringContract(song.TranslatedName);
WebLinks = song.WebLinks.Select(w => new WebLinkContract(w)).OrderBy(w => w.DescriptionOrUrl).ToArray();
Pools = pools;
}
/// <summary>
/// Tests if a particular tag is redundant for a song and should be skipped from automatic mapping.
/// </summary>
public bool TagIsRedundantForSong(SongType songType, int tagId, ISpecialTags specialTags)
{
if (songType == SongType.Cover && tagId == specialTags.Cover)
{
return(true);
}
if (songType == SongType.Remix && tagId == specialTags.Remix)
{
return(true);
}
return(false);
}
/// <summary>
/// Lyrics for this song, either from the song entry itself, or its original version.
/// </summary>
/// <param name="specialTags">Special tags. Can be null, which will cause no lyrics to be inherited.</param>
/// <param name="allowInstrumental">
/// Whether to allow inheriting lyrics for instrumental songs.
/// This is mostly the case when the instrumental version is in the middle, for example original -> instrumental -> cover (with lyrics)
/// </param>
/// <param name="levels">Current level of traversing the parent chain.</param>
private IList <LyricsForSong> GetLyricsFromParents(ISpecialTags specialTags, bool allowInstrumental, int levels)
{
int maxLevels = 10;
if (specialTags != null &&
(allowInstrumental || SongType != SongType.Instrumental) &&
HasOriginalVersion &&
!OriginalVersion.Deleted &&
!Lyrics.Any() &&
!Tags.HasTag(specialTags.ChangedLyrics) &&
(allowInstrumental || !Tags.HasTag(specialTags.Instrumental)) &&
levels < maxLevels)
{
return(OriginalVersion.GetLyricsFromParents(specialTags, true, levels + 1));
}
return(Lyrics);
}
/// <summary>
/// Lyrics for this song, either from the song entry itself, or its original version.
/// </summary>
/// <param name="specialTags">Special tags. Can be null, which will cause no lyrics to be inherited.</param>
public virtual IList <LyricsForSong> GetLyricsFromParents(ISpecialTags specialTags)
{
return(GetLyricsFromParents(specialTags, false, 0));
}
