public static Performer[] GetPerformerByEntertainmentAndRole(Entertainment entertainment, PerformerInEntertainment.Role role)
{
PerformerInEntertainment[] performerInEntertainments = PerformerInEntertainment.GetPerformerInEntertainmentByEntertainmentAndRole(entertainment, role);
if (performerInEntertainments == null)
{
return(null);
}
List <Guid> ids = new List <Guid>();
foreach (var performerInEntertainment in performerInEntertainments)
{
ids.Add(performerInEntertainment.PerformerId);
}
return(Performer.GetByIds(ids.ToArray()));
}
public static Performer[] GetAlbumAuthorsByAlbum(Entertainment entertainment)
{
lock (_locker)
{
if (entertainment.EntertainmentType != Entertainment.Type.Album)
{
return(null);
}
PerformerInEntertainment[] performerInEntertainments = PerformerInEntertainment.GetAlbumAuthorsPerformerInEntertainmentsByEntertainment(entertainment);
if (performerInEntertainments == null)
{
return(null);
}
List <Guid> ids = new List <Guid>();
foreach (var performerInEntertainment in performerInEntertainments)
{
ids.Add(performerInEntertainment.PerformerId);
}
return(Performer.GetByIds(ids.ToArray()));
}
}
