internal static int?Compare(string originatorId1, string originatorId2)
{
if (string.Compare(originatorId1, originatorId2, StringComparison.OrdinalIgnoreCase) == 0)
{
return(new int?(0));
}
if (string.IsNullOrWhiteSpace(originatorId1) || string.IsNullOrWhiteSpace(originatorId2))
{
return(null);
}
string[] array;
if (!CalendarOriginatorIdProperty.TryParse(originatorId1, out array))
{
return(null);
}
string[] array2;
if (!CalendarOriginatorIdProperty.TryParse(originatorId2, out array2))
{
return(null);
}
if (string.Compare(array[CalendarOriginatorIdProperty.CalendarOriginatorIdGuidIndex], array2[CalendarOriginatorIdProperty.CalendarOriginatorIdGuidIndex], StringComparison.OrdinalIgnoreCase) == 0)
{
return(new int?(1));
}
if (string.Compare(array[CalendarOriginatorIdProperty.CalendarOriginatorIdLegDNIndex], array2[CalendarOriginatorIdProperty.CalendarOriginatorIdLegDNIndex], StringComparison.OrdinalIgnoreCase) == 0)
{
return(new int?(1));
}
return(new int?(-1));
}
internal static string GetPreferredCalendarOriginatorId(string calendarOriginatorIdToCheck, string storedCalendarOriginatorId)
{
bool flag = string.IsNullOrWhiteSpace(calendarOriginatorIdToCheck);
bool flag2 = string.IsNullOrWhiteSpace(storedCalendarOriginatorId);
if (flag && flag2)
{
return(null);
}
if (flag)
{
string[] array;
if (!CalendarOriginatorIdProperty.TryParse(storedCalendarOriginatorId, out array))
{
return(null);
}
return(storedCalendarOriginatorId);
}
else
{
if (flag2)
{
return(calendarOriginatorIdToCheck);
}
int?num = CalendarOriginatorIdProperty.Compare(storedCalendarOriginatorId, calendarOriginatorIdToCheck);
if (num != null && num >= 0)
{
return(storedCalendarOriginatorId);
}
return(calendarOriginatorIdToCheck);
}
}
