public bool IsTimeSlogValidForBoard(TimeSlot timeSlot)
{
if (timeSlot == null)
{
throw new ArgumentNullException(nameof(timeSlot));
}
if (!timeSlot.ScheduledFor.HasValue)
{
throw new ArgumentNullException(nameof(timeSlot.ScheduledFor));
}
if (StartsAt > timeSlot.ScheduledFor)
{
return(false);
}
if (EndsAt < timeSlot.ScheduledToConcludeAt)
{
return(false);
}
return(SchedulerTimeSlot.All(m =>
{
var candidateStart = timeSlot.ScheduledFor;
var candidateEnd = timeSlot.MandatoryBreakConcludesAt;
var existingRecordStart = m.ScheduledFor;
var existingRecordEnd = m.MandatoryBreakConcludesAt;
if (candidateStart >= existingRecordStart && candidateStart < existingRecordEnd)
{
return false;
}
if (candidateEnd >= existingRecordStart && candidateEnd < existingRecordEnd)
{
return false;
}
return true;
}));
}
public DateTime?GetTimeForTimeSlot(TimeSlot timeSlot)
{
var timeSlotCandidate = TimeSlotFactory.CreateTimeSlot(timeSlot.TimeSlotType);
timeSlotCandidate.SetTime(StartsAt < DateTime.Now ? DateTime.Now : StartsAt);
if (IsTimeSlogValidForBoard(timeSlotCandidate))
{
return(timeSlotCandidate.ScheduledFor);
}
foreach (var alreadyScheduledTimeSlots in SchedulerTimeSlot.Where(m => m.MandatoryBreakConcludesAt.HasValue))
{
timeSlotCandidate.SetTime(alreadyScheduledTimeSlots.MandatoryBreakConcludesAt.GetValueOrDefault());
if (IsTimeSlogValidForBoard(timeSlotCandidate))
{
return(timeSlotCandidate.ScheduledFor);
}
}
return(null);
}
public bool AddTimeSlot(TimeSlot timeSlot)
{
if (timeSlot.ScheduledFor.HasValue)
{
if (!IsTimeSlogValidForBoard(timeSlot))
{
return(false);
}
}
else
{
var scheduledFor = GetTimeForTimeSlot(timeSlot);
if (!scheduledFor.HasValue)
{
return(false);
}
timeSlot.SetTime(scheduledFor.Value);
}
SchedulerTimeSlot.Add(timeSlot);
return(true);
}
