public static WorkInterval AtOffice(this IEnumerable <Input> data, IContract contract)
{
if (data.Any(x => !x.TerminalServerSession))
{
var w = new WorkInterval();
w.TimeInterval = new Sidi.Util.TimeInterval(
data.First(x => !x.TerminalServerSession).Begin,
data.Last(x => !x.TerminalServerSession).End);
if (w.TimeInterval.Duration > contract.MaxWorkTimePerDay)
{
w.TimeInterval = new Sidi.Util.TimeInterval(
w.TimeInterval.Begin,
w.TimeInterval.Begin + contract.MaxWorkTimePerDay);
}
w.Place = Place.Office;
return(w);
}
else
{
return(null);
}
}
public static IEnumerable <WorkInterval> WorkIntervals(this IEnumerable <Input> data, IContract contract)
{
WorkInterval atOffice = null;
WorkInterval extraOffice = null;
DateTime leave = DateTime.MinValue;
if (data.Any(x => !x.TerminalServerSession))
{
leave = data.Last(x => !x.TerminalServerSession).End;
atOffice = new WorkInterval()
{
TimeInterval = new TimeInterval(
data.First(x => !x.TerminalServerSession).Begin,
leave)
};
if (atOffice.TimeInterval.Duration > contract.MaxWorkTimePerDay)
{
atOffice.TimeInterval = new TimeInterval(
atOffice.TimeInterval.Begin,
contract.MaxWorkTimePerDay);
extraOffice = new WorkInterval()
{
TimeInterval = new TimeInterval(
atOffice.TimeInterval.End,
leave)
};
extraOffice.Place = Place.OverHr;
}
atOffice.Place = Place.Office;
}
IEnumerable <Input> atHome;
if (atOffice != null)
{
yield return(atOffice);
if (extraOffice != null)
{
yield return(extraOffice);
}
atHome = data.Where(x => x.End <atOffice.TimeInterval.Begin || x.Begin> leave);
}
else
{
atHome = data;
}
WorkInterval w = null;
foreach (var i in atHome)
{
if (w != null)
{
if (w.TimeInterval.End + contract.MaxHomeOfficeIdleTime >= i.Begin)
{
w.TimeInterval = new TimeInterval(w.TimeInterval.Begin, i.End);
}
else
{
yield return(w);
w = null;
}
}
if (w == null)
{
w = new WorkInterval();
w.Place = Place.Home;
w.TimeInterval = new TimeInterval(i.Begin, i.End);
}
}
if (w != null)
{
yield return(w);
}
}
