private PerformerVM[] GetPerformerVMByEntertainmentVMAndRole(EntertainmentVM entertainment, PerformerInEntertainment.Role role)
{
Performer[] performers = Performer.GetPerformerByEntertainmentAndRole(entertainment.EntertainmentDL, role);
if (performers == null)
{
return(null);
}
List <PerformerVM> result = new List <PerformerVM>();
foreach (var performer in performers)
{
result.Add(new PerformerVM(performer));
}
return(result.ToArray());
}
private string GetPerformersStringByRole(PerformerInEntertainment.Role role)
{
Performer[] performers = Performer.GetPerformerByEntertainmentAndRole(_entertainment.EntertainmentDL, role);
if (performers == null)
{
return(null);
}
string result = "";
foreach (var performer in performers)
{
PerformerVM performerVM = new PerformerVM(performer);
result += performerVM.ToString();
result += ", ";
}
return(result.Remove(result.Length - 2, 2));
}