public void initalizeExampleData()
{
if(organic_room_types == null)
{
organic_room_types = new HashSet<RoomType>();
organic_room_types.Add(RoomType.Projector);
organic_room_types.Add(RoomType.Komin);
}
if(available_timeslots == null)
{
var available_timeslot = new TimeSlot(DayOfWeek.Monday, 9, 22);
available_timeslots = new List<TimeSlot>();
available_timeslots.Add(available_timeslot);
}
if(rooms == null)
{
var room = new Room(organic_room_types, 150, available_timeslots, "ХФ210");
rooms = new HashSet<Room>();
rooms.Add(room);
}
if(requirements_list == null)
{
var requirements = new Requirements(10, available_timeslots, rooms);
requirements_list = new List<Requirements>();
requirements_list.Add(requirements);
var organich_chemistry_teacher = new Teacher(requirements_list[0], "Prof. Hristo Hristov");
}
var organic_chemistry_teachers = new List<Teacher>();
var s = new Subject(organic_room_types, organic_chemistry_teachers, "Organic Chemistry Lectures", 1);
}
public ScheduledTimeSlot(Subject subject, Room room, TimeSlot timeSlot, HashSet<Group> groups)
{
this.subject = subject;
this.room = room;
this.timeSlot = timeSlot;
this.groups = groups;
}
public static void AddTimeSlotToAvailability(List<TimeSlot> availability, TimeSlot timeSlot)
{
foreach (var availableTimeSlot in availability.Where(a => a.Day == timeSlot.Day))
{
if (availableTimeSlot.EndHour == timeSlot.StartHour)
{
availableTimeSlot.AddAfter(timeSlot);
var index = availability.FindIndex(a => a.Day == timeSlot.Day && a.StartHour == availableTimeSlot.EndHour);
if (index != -1)
{
availableTimeSlot.AddAfter(availability[index]);
availability.RemoveAt(index);
}
break;
}
if (availableTimeSlot.StartHour == timeSlot.EndHour)
{
availableTimeSlot.AddBefore(timeSlot);
var index = availability.FindIndex(a => a.Day == timeSlot.Day && a.EndHour == availableTimeSlot.StartHour);
if (index != -1)
{
availableTimeSlot.AddBefore(availability[index]);
availability.RemoveAt(index);
}
break;
}
}
}
// TODO: make this list<timeslots> to a linked list
public static void RemoveTimeSlotFromAvailability(List<TimeSlot> availability, TimeSlot timeSlot)
{
for (int i = 0; i < availability.Count; i++)
{
var availableTimeSlot = availability[i];
if (availableTimeSlot.Includes(timeSlot))
{
availability.RemoveAt(i);
availability.AddRange(availableTimeSlot.Remove(timeSlot));
break;
}
}
}
internal IEnumerable<TimeSlot> Remove(TimeSlot timeSlot)
{
if (StartHour < timeSlot.StartHour)
{
yield return new TimeSlot(Day, StartHour, timeSlot.StartHour);
}
if (EndHour > timeSlot.EndHour)
{
yield return new TimeSlot(Day, timeSlot.EndHour, EndHour);
}
}
internal void AddBefore(TimeSlot timeSlot)
{
StartHour = timeSlot.StartHour;
}
internal void AddAfter(TimeSlot timeSlot)
{
EndHour = timeSlot.EndHour;
}
public bool Overlaps(TimeSlot other)
{
return other.Day == Day && ((other.StartHour >= StartHour && other.StartHour < EndHour) ||
(other.EndHour > StartHour && other.EndHour <= EndHour));
}
public bool Includes(TimeSlot other)
{
return other.Day == Day && other.StartHour >= StartHour && other.EndHour <= EndHour;
}