protected override string GetCurrentPathDescription(CardItemViewModel current)
{
if (current == null)
{
return(null);
}
string delim = " \\ ";
var sb = new StringBuilder();
var h = current.Holder;
var p = h.GetPatient();
sb.Append(NameFormatter.GetFullName(p) ?? string.Format("Пациент ({0:dd.MM.yy hh:mm})", p.CreatedAt));
if (h is Course)
{
var c = h as Course;
sb.AppendFormat("{0}курс {1}", delim, DateFormatter.GetIntervalString(c.Start, c.End));
}
else if (h is Appointment)
{
var a = h as Appointment;
sb.AppendFormat("{0}курс {1}{2}осмотр {3}", delim,
DateFormatter.GetIntervalString(a.Course.Start, a.Course.End),
delim,
DateFormatter.GetDateString(a.DateAndTime));
}
return(sb.ToString());
}
public override object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values.Length == 0)
{
return(DependencyProperty.UnsetValue);
}
DateTime?from = (DateTime?)(values[0] is DateTime? ? values[0] : null);
DateTime?to = (DateTime?)(values.Length > 1 && values[1] is DateTime? ? values[1] : null);
if (from == null && to == null)
{
return("");
}
var labels = parameter as IList <string>;
return(DateFormatter.GetIntervalString(from, to, labels));
}