private ExapostilarionItem GetYmnos(DayContainer day)
{
ExapostilarionItem result = null;
switch (Place)
{
case ExapostilarionItemPlace.Exap1:
{
result = (day.Orthros?.Exapostilarion?.Ymnis.Count > 0) ? day.Orthros.Exapostilarion.Ymnis[0] : null;
}
break;
case ExapostilarionItemPlace.Exap2:
{
result = (day.Orthros?.Exapostilarion?.Ymnis.Count > 1) ? day.Orthros.Exapostilarion.Ymnis[1] : null;
}
break;
case ExapostilarionItemPlace.Theotokion:
{
result = day.Orthros?.Exapostilarion?.Theotokion;
}
break;
}
return(result);
}
public Exapostilarion GetStructure(RuleHandlerSettings settings)
{
Exapostilarion result = null;
if (!ThrowExceptionIfInvalid(settings))
{
//разбираемся с source
DayContainer day = GetDayContainer(settings);
//не выдаем ошибки, если день не найден
if (day != null)
{
//теперь разбираемся с place И kind
switch (Kind)
{
case ExapostilarionItemKind.Exap:
{
List <ExapostilarionItem> ymnis = GetYmnis(day);
if (ymnis != null)
{
result = new Exapostilarion();
result.Ymnis.AddRange(ymnis);
}
}
break;
case ExapostilarionItemKind.Theotokion:
{
ExapostilarionItem ymnos = GetYmnos(day);
if (ymnos != null)
{
result = new Exapostilarion
{
Theotokion = ymnos
};
}
}
break;
}
}
}
return(result);
}
