public static string DisplayName(this VentilationSystem ventilationSystem)
{
if (ventilationSystem is null)
{
return(null);
}
List <string> names = new List <string>();
names.Add(ventilationSystem.FullName);
if (ventilationSystem.TryGetValue(VentilationSystemParameter.SupplyUnitName, out string supplyUnitName))
{
names.Add(supplyUnitName);
}
if (ventilationSystem.TryGetValue(VentilationSystemParameter.ExhaustUnitName, out string exhaustUnitName))
{
names.Add(exhaustUnitName);
}
names.RemoveAll(x => string.IsNullOrEmpty(x));
return(string.Join("_", names));
}
