/// <summary>
/// Schedules the unscheduled talks.
/// </summary>
/// <param name="unscheduledTalks">The unscheduled talks.</param>
public bool ScheduleTalks(List<ITalk> unscheduledTalks)
{
while (RemainingDuration > 0)
{
if (unscheduledTalks.Count == 0)
break;
/* To handle the case when talks remain after utilizing the buffers. Just send
* in the unscheduled talks total time if it is less than remaining duration.*/
int remainingUnscheduledTime = unscheduledTalks.Sum(talk => talk.Duration);
int remainingDuration = Math.Min(remainingUnscheduledTime, RemainingDuration);
var scheduledTalks = TalkScheduler.Instance.ScheduleTalks(unscheduledTalks, remainingDuration);
if (scheduledTalks == null) return false;//Condition met when there is no subsets with exact sum.
AddTalks(scheduledTalks, unscheduledTalks);
}
return true;
}
