public TimetableData(Block[] blocks, Course[] courses, Lecturer[] lecturers, Room[] rooms, Group[] groups)
: base()
{
this.Blocks = blocks;
this.Courses = courses;
this.Lecturers = lecturers;
this.Rooms = rooms;
this.Groups = groups;
Array.Sort(courses, SortCoursesByLength);
}
public Course(string id, string name, Lecturer[] lecturers, Room roomPreference, Group group, bool needsLab, bool isDummy, /*int repeatsPerWeek,*/ int numberOfBlocks)
{
this.Id = id;
this.Name = name;
this.Lecturers = lecturers;
this.RoomPreference = roomPreference;
this.NeedsLab = needsLab;
this.IsDummy = isDummy;
this.NumberOfBlocks = numberOfBlocks;
this.Group = group;
Index = globalIndex;
globalIndex++;
}
private static void AppendLecturers(Lecturer[] lecturers, StringBuilder output)
{
output.Append("<lecturers>");
foreach (Lecturer l in lecturers)
{
output.Append("<lecturer");
output.Append(" lId=\"" + l.Id + "\"");
output.Append(" lastName=\"" + l.LastName + "\"");
if (l.FirstName != null && l.FirstName.Length > 0)
output.Append(" firstName=\"" + l.FirstName + "\"");
if (l.NeededNumberOfResearchDays > 0)
output.Append(" numberOfResearchDays=\"" + l.NeededNumberOfResearchDays + "\"");
if (l.IsDummy)
output.Append(" isDummy=\"" + l.IsDummy + "\"");
output.Append(">");
foreach (DayOfWeek day in Enum.GetValues(typeof(DayOfWeek)))
{
if ((int)day > 0 && (int)day < 6 && !l.AvailableResearchDays.Contains((int)day - 1))
output.Append("<researchException day=\"" + day.ToString() + "\"/>");
}
output.Append("</lecturer>");
}
output.Append("</lecturers>");
}
private static Lecturer GetLecturerWithID(string id, Lecturer[] lecturers)
{
foreach (Lecturer l in lecturers)
{
if (l.Id.Equals(id))
return l;
}
return null;
}
private static Course[] ParseCources(XPathNavigator navigator, Lecturer[] lecturers, Room[] rooms, Group[] groups)
{
XPathNodeIterator nodeIterator = navigator.Select("timetableData/courses/course");
List<Course> courses = new List<Course>();
foreach (XPathNavigator node in nodeIterator)
{
string cId = node.GetAttribute("cId", "");
string name = node.GetAttribute("name", "");
bool needsLab = ParseBoolFromString(node.GetAttribute("needsLab", ""), false);
bool isDummy = ParseBoolFromString(node.GetAttribute("isDummy", ""), false);
int numberOfBlocks = ParseIntFromString(node.GetAttribute("numberOfBlocks", ""), 1);
int repeatsPerWeek = ParseIntFromString(node.GetAttribute("repeatsPerWeek", ""), 1);
List<Lecturer> lecturerList = new List<Lecturer>();
Lecturer l0 = GetLecturerWithID(node.GetAttribute("lId0", ""), lecturers);
Lecturer l1 = GetLecturerWithID(node.GetAttribute("lId1", ""), lecturers);
lecturerList.Add(l0);
if (l1 != null)
lecturerList.Add(l1);
string roomPreference = node.GetAttribute("roomPreference", "");
Room preference = null;
foreach (Room room in rooms)
{
if (room.Name.Equals(roomPreference))
{
preference = room;
break;
}
}
string gId = node.GetAttribute("gId", "");
Group group = null;
foreach (Group g in groups)
{
if (g.Id.Equals(gId))
{
group = g;
break;
}
}
for (int repetition = 0; repetition < repeatsPerWeek; repetition++)
{
courses.Add(new Course(cId, name, lecturerList.ToArray(), preference, group, needsLab, isDummy, numberOfBlocks));
}
}
return courses.ToArray();
}
private static int GetExpectedCourseCountForLecturer(Lecturer lecturer, TimetableData ttData)
{
int count = 0;
foreach (Course c in ttData.Courses)
{
for (int lIndex = 0; lIndex < c.Lecturers.Length; lIndex++)
{
if (c.Lecturers[lIndex].Index == lecturer.Index)
count += c.NumberOfBlocks;
}
}
return count;
}
