internal static Subject ToDto(Entities.Subject subject, bool include_relations, bool include_invisible_media)
{
if (subject == null)
{
return(null);
}
var subject_type = subject.GetType();
if (subject_type == typeof(Entities.Person))
{
return(PersonRepository.ToDto((Entities.Person)subject, include_relations, include_invisible_media));
}
else if (subject_type == typeof(Entities.Artist))
{
return(ArtistRepository.ToDto((Entities.Artist)subject, include_relations, include_invisible_media));
}
else if (subject_type == typeof(Entities.Song))
{
return(SongRepository.ToDto((Entities.Song)subject, include_relations, include_invisible_media));
}
else
{
throw new ArgumentException("The subject type was not recognized", nameof(subject));
}
}
internal static Playlist ToDto(Entities.Playlist playlist, bool include_relations = false)
{
if (playlist == null)
{
return(null);
}
if (include_relations)
{
return(new Playlist
{
Id = playlist.Id,
Description = playlist.Description,
User = AccountRepository.ToDto(playlist.User),
Tracks = playlist.Tracks
.OrderBy(t => t.Index)
.Select(t => SongRepository.ToDto(t.Song, false, false))
.ToList()
});
}
else
{
return(new Playlist
{
Id = playlist.Id,
Description = playlist.Description
});
}
}
internal static Artist ToDto(Entities.Artist artist, bool include_relations, bool include_invisible_media)
{
if (artist == null)
{
return(null);
}
if (include_relations)
{
return(new Artist
{
Id = artist.Id,
Name = artist.Name,
YearStarted = artist.YearStarted,
YearQuit = artist.YearQuit,
Text = artist.Text,
DateUpdate = artist.DateUpdate ?? artist.DateInsert,
PastMembers = artist.Members
.Where(ap => !ap.Active)
.Select(ap => PersonRepository.ToDto(ap.Person, false, include_invisible_media))
.ToList(),
CurrentMembers = artist.Members
.Where(ap => ap.Active)
.Select(ap => PersonRepository.ToDto(ap.Person, false, include_invisible_media))
.ToList(),
Songs = artist.Songs
.Select(@as => SongRepository.ToDto(@as.Song, false, include_invisible_media))
.ToList(),
Media = artist.Media == null ? null : artist.Media
.Where(medium => medium.Type.Visible | include_invisible_media)
.Select(medium => MediumRepository.ToDto(medium, true))
.ToList(),
Tags = artist.Tags == null ? null : artist.Tags.Select(st => TagRepository.ToDto(st.Tag)).ToList()
});
}
else
{
return(new Artist
{
Id = artist.Id,
Name = artist.Name,
YearStarted = artist.YearStarted,
YearQuit = artist.YearQuit,
Text = artist.Text,
DateUpdate = artist.DateUpdate ?? artist.DateInsert
});
}
}