public static IList <SeatArrangement> GenSeatArrangements(this IEnumerable <Term> terms, ISimpleEmployee agent, Func <string, Seat> getSeat, Func <string, SeatArrangement, bool> add)
{
var prv = default(Term);
return(terms.GetSeatArrangement((dateRange, term, isNeedSeat) =>
{
if (term == null || !term.IsNeedSeat)
{
prv = term;
return default(SeatArrangement);
}
if (prv != null && !ReferenceEquals(prv, term) && prv.Level == 0 && term.Level == 0)
{
prv = null;
}
var source = default(Term);
TermExt.X(prv, term, ref source);
var instance = default(SeatArrangement);
var seatObj = source.If(o => o.SeatIsEmpty()) == true ? default(Seat) : getSeat(source.Seat);
if (seatObj != null)
{
instance = new SeatArrangement(agent, dateRange.Start, dateRange.End, seatObj)
{
Source = source
};
add(source.Seat, instance);
}
prv = term;
return instance;
}));
}
public void AssignSeat(Term shift, IWorkingAgent selectedAgent)
{
var affectedRows = new[] { SelectedSeat };
if (!shift.SeatIsEmpty())
{
var removeDelegates = new Action(() => { });
affectedRows = selectedAgent.Schedule.GetCoveredTermsWithAbsent(shift).Add(shift)
.Where(o => !o.SeatIsEmpty() && _seatBoxes.ContainsKey(o.Seat))
.Select(o =>
{
var seatBox = (SeatBox)_seatBoxes[o.Seat];
foreach (var c in seatBox.Occupations.Where(c => c.If <SeatArrangement>(a => a.Source.Equals(o))))
{
var occupation = c;
removeDelegates += () =>
{
seatBox.RemoveOccupation(occupation);
selectedAgent.Occupations.Remove(occupation);
};
}
return(seatBox);
})
.ToArray();
removeDelegates();
//var originalSeat = (SeatBox)_seatBoxes[shift.Seat];
//var seatArrangement = originalSeat.Occupations.OfType<SeatArrangement>().FirstOrDefault(o => o.Source == shift && o.TimeEquals(shift));
//if (seatArrangement != null)
// originalSeat.RemoveOccupation(seatArrangement);
//affectedRows = new[] { SelectedSeat, originalSeat };
}
var prv = default(Term);
var seatId = SelectedSeat.Id.ToString();
shift.Seat = seatId;
var coveredTerms = selectedAgent.Schedule.GetCoveredTermsWithAbsent(shift);
coveredTerms.ForEach(o => o.Seat = null).Add(shift)
.SliceOccupied((dateRange, term) =>
{
if (!term.IsNeedSeat)
{
term.Seat = seatId;
prv = term;
return(default(SeatArrangement));
}
if (prv != null && !ReferenceEquals(prv, term) && prv.Level == 0 && term.Level == 0)
{
prv = null;
}
var source = default(Term);
TermExt.X(prv, term, ref source);
var instance = new SeatArrangement(selectedAgent.Profile, dateRange.Start, dateRange.End, SelectedSeat.Seat)
{
Source = source
};
source.Seat = seatId;
SelectedSeat.AddOccupation(instance);
selectedAgent.Occupations.Add(instance);
prv = term;
return(instance);
}, t => t.IsNeedSeat);
//shift.SaftyInvoke<AssignmentBase>(o => { o.OccupyStatus = "C"; });
Reload(affectedRows);
OccupationsChanged(-1);
}