public ScheduleBoard Calculating(Guid semesterId)
{
ScheduleBoard board = new ScheduleBoard();
Logger.Debug($"Calculating semester: {semesterId}");
// Get Class Groups
List <ClassGroup> classGroups = this.UnitOfWork.ClassGroupRepository.GetSemesterClassGroups(semesterId).ToList();
var mapper = config.CreateMapper();
List <ClassGroupSchedule> cgs = mapper.Map <List <ClassGroup>, List <ClassGroupSchedule> >(classGroups);
Logger.Debug($"Calculating semester - Total group: {cgs.Count}");
foreach (ClassGroupSchedule cg in cgs)
{
Logger.Debug($"Calculating group: {cg.Name}");
board.ClassGroups.Add(cg);
this.CalculateClassGroupSchedule(cg);
this.CalculateSchedule(cg, board);
Logger.Debug($"Complete calculating group: {cg.Name}");
}
Logger.Debug($"Complete calculating semester: {semesterId}");
return(board);
}
public ScheduleBoard GenerateScheduleBoard(Guid scheduleId)
{
Logger.Debug($"Start generating schedule board: {scheduleId}");
if (scheduleId == null || scheduleId == Guid.Empty)
{
Logger.Error($"ScheduleId is empty.");
throw new ArgumentNullException("scheduleId");
}
Schedule.Models.SchedulingTable schedule = this.UnitOfWork.SchedulingTableRepository.GetById(scheduleId);
if (schedule == null)
{
Logger.Error($"Schedule ({scheduleId}) does not exist.");
throw new InvalidOperationException($"Schedule ({scheduleId}) does not exist.");
}
Guid semesterId = schedule.SemesterId;
if (semesterId == null || semesterId == Guid.Empty)
{
Logger.Error($"Schedule ({scheduleId}) does not content SemesterId.");
throw new InvalidOperationException($"Schedule ({scheduleId}) does not content SemesterId.");
}
ScheduleBoard board = new ScheduleBoard();
board.Id = scheduleId;
Logger.Debug($"Start calculating schedule-board for semester: {semesterId}");
// Get Class Groups
List <ClassGroup> classGroups = this.UnitOfWork.ClassGroupRepository.GetSemesterClassGroups(semesterId).ToList();
Logger.Debug($"Found {classGroups.Count} class-groups");
var mapper = config.CreateMapper();
List <ClassGroupSchedule> cgs = mapper.Map <List <ClassGroup>, List <ClassGroupSchedule> >(classGroups);
Logger.Debug($"Start calculating schedule for {cgs.Count} class-group.");
foreach (ClassGroupSchedule cg in cgs)
{
Logger.Debug($"Calculating group: {cg.Name}");
board.ClassGroups.Add(cg);
this.CalculateClassGroupSchedule(cg);
this.CalculateSchedule(cg, board);
Logger.Debug($"Complete calculating group: {cg.Name}");
}
this.UnitOfWork.SaveChanges();
Logger.Debug($"Complete calculating semester: {semesterId}");
return(board);
}
private void CalculateSchedule(ClassGroupSchedule classGroup, ScheduleBoard board)
{
foreach (ClassRoomSchedule classRoom in classGroup.ClassRooms)
{
//foreach (CourseSubjectSchedule courseSubject in classGroup.TrainingProgram.CourseSubjects)
foreach (ClassCourseSchedule course in classRoom.Courses)
{
StoneCastle.Scheduler.Models.TimetableModel tt = classRoom.Timetable;
this.CalculateTimetable(tt, course, board);
}
Logger.Debug($"Calculated class: {classRoom.Name}");
}
}
public ScheduleBoard Processing(Guid semesterId)
{
/*StoneCastle.Scheduler.Models.ClassGroupSchedule cg1 = this.GetRandomScheduleGroup("10", this.workingShiftInDay);
* StoneCastle.Scheduler.Models.ClassGroupSchedule cg2 = this.GetRandomScheduleGroup("11", this.workingShiftInDay);
* StoneCastle.Scheduler.Models.ClassGroupSchedule cg3 = this.GetRandomScheduleGroup("12", this.workingShiftInDay);
* this.ScheduleBoard.ScheduleGroups.Add(cg1);
* this.ScheduleBoard.ScheduleGroups.Add(cg2);
* this.ScheduleBoard.ScheduleGroups.Add(cg3);
*
* this.CalculateSchedule(cg1);
* this.CalculateSchedule(cg2);
* this.CalculateSchedule(cg3);
*
* return this.ScheduleBoard;*/
ScheduleBoard board = this.Calculating(semesterId);
return(board);
}
public ScheduleBoard ProceedGeneratingScheduleBoard(Guid scheduleId)
{
this.UnitOfWork.SchedulingTableRepository.ChangeGeneratingStarted(scheduleId);
Logger.Debug($"Changed status of schedule to GENERATING: {scheduleId}");
this.UnitOfWork.SaveChanges();
this.ClearScheduleBoard(scheduleId);
Logger.Debug($"Cleared/Reset schedule-board: {scheduleId}");
ScheduleBoard board = this.GenerateScheduleBoard(scheduleId);
this.SaveScheduleBoard(board);
this.UnitOfWork.SchedulingTableRepository.ChangeGeneratingCompleted(scheduleId);
Logger.Debug($"Changed status of schedule to GENERATED: {scheduleId}");
this.UnitOfWork.SaveChanges();
return(board);
}
public ScheduleMan(IUnitOfWork unitOfWork, ITimetableService timetableService) : base(unitOfWork)
{
this.timetableService = timetableService;
this.ScheduleBoard = new ScheduleBoard();
config = new MapperConfiguration(cfg =>
{
cfg.CreateMap <Organization.Models.ClassGroup, ClassGroupSchedule>(); //.ForMember(x => x.TrainingProgram, y => y.Ignore());
cfg.CreateMap <TrainingProgram.Models.TrainingProgram, TrainingProgramSchedule>();
cfg.CreateMap <Organization.Models.ClassRoom, ClassRoomSchedule>();
cfg.CreateMap <TrainingProgram.Models.Course, CourseSchedule>().ForMember(x => x.TrainingProgram, y => y.Ignore());
cfg.CreateMap <Schedule.Models.Timetable, TimetableModel>();
cfg.CreateMap <ClassCourse, ClassCourseSchedule>();
cfg.CreateMap <CourseSection, CourseSectionSchedule>();
cfg.CreateMap <Account.Models.Teacher, TeacherScheduleModel>();
cfg.CreateMap <Account.Models.Account, Account.Models.AccountModel>();
cfg.CreateMap <Account.Models.Profile, Account.Models.ProfileModel>();
cfg.CreateMap <Application.Models.User, Application.Models.UserView>();
});
}
public ScheduleStageInfo CalculateSemesterScheduleBoard(Guid semesterId)
{
Schedule.Models.SchedulingTable scheduleTable = this.UnitOfWork.SchedulingTableRepository.GetSemesterDefaultSchedule(semesterId);
Guid scheduleId = Guid.Empty;
if (scheduleTable == null)
{
scheduleTable = this.UnitOfWork.SchedulingTableRepository.CreateSchedule(semesterId);
this.UnitOfWork.SaveChanges();
}
scheduleId = scheduleTable.Id;
this.UnitOfWork.SchedulingTableRepository.ChangedValidated(scheduleId);
Logger.Debug($"Changed status of schedule to VALIDATED: {scheduleId}");
this.UnitOfWork.SaveChanges();
this.UnitOfWork.SchedulingTableRepository.ChangeGeneratingStarted(scheduleId);
Logger.Debug($"Changed status of schedule to GENERATING: {scheduleId}");
this.UnitOfWork.SaveChanges();
this.ClearScheduleBoard(scheduleId);
Logger.Debug($"Cleared/Reset schedule-board: {scheduleId}");
ScheduleBoard board = this.GenerateScheduleBoard(scheduleId);
this.SaveScheduleBoard(board);
this.UnitOfWork.SchedulingTableRepository.ChangeGeneratingCompleted(scheduleId);
Logger.Debug($"Changed status of schedule to GENERATED: {scheduleId}");
this.UnitOfWork.SaveChanges();
SchedulingTable schedule = this.UnitOfWork.SchedulingTableRepository.GetById(scheduleId);
ScheduleStageInfo scheduleStageInfo = Mapper.Map <Schedule.Models.SchedulingTable, Schedule.Models.ScheduleStageInfo>(schedule);
return(scheduleStageInfo);
}
public KatinaSchedulingService(IUnitOfWork unitOfWork, ITimetableService timetableService) : base(unitOfWork)
{
this.timetableService = timetableService;
this.ScheduleBoard = new ScheduleBoard();
config = new MapperConfiguration(cfg =>
{
cfg.CreateMap <Organization.Models.ClassGroup, ClassGroupSchedule>(); //.ForMember(x => x.TrainingProgram, y => y.Ignore());
cfg.CreateMap <TrainingProgram.Models.TrainingProgram, TrainingProgramSchedule>();
cfg.CreateMap <Organization.Models.ClassRoom, ClassRoomSchedule>().ForMember(x => x.Courses, y => y.Ignore());;
cfg.CreateMap <TrainingProgram.Models.Course, CourseSchedule>().ForMember(x => x.TrainingProgram, y => y.Ignore());
cfg.CreateMap <Schedule.Models.Timetable, TimetableModel>();
cfg.CreateMap <ClassCourse, ClassCourseSchedule>(); //.ForMember(x => x.ClassRoom, y => y.Ignore()); ;
cfg.CreateMap <CourseSection, CourseSectionSchedule>().ForMember(x => x.Timetable, y => y.Ignore());
cfg.CreateMap <Schedule.Models.ScheduleEvent, StoneCastle.Schedule.Models.ScheduleEventModel>().ForMember(x => x.SchedulingTable, y => y.Ignore());
cfg.CreateMap <Account.Models.Teacher, StoneCastle.Scheduler.Models.TeacherScheduleModel>().ForMember(dest => dest.FullName, opt => opt.MapFrom(src => $"{src.Account.Profile.FirstName} {src.Account.Profile.LastName}"));
cfg.CreateMap <Account.Models.Account, Account.Models.AccountModel>();
cfg.CreateMap <Account.Models.Profile, Account.Models.ProfileModel>();
cfg.CreateMap <Application.Models.User, Application.Models.UserView>();
});
}
private bool CanBeBookedForTeacher(TeacherScheduleModel teacher, TimeShift tf, ScheduleBoard board)
{
foreach (ClassGroupSchedule cg in board.ClassGroups)
{
foreach (ClassRoomSchedule cr in cg.ClassRooms)
{
StoneCastle.Scheduler.Models.TimetableModel tt = cr.Timetable;
if (this.IsTeacherAlreadyBooked(teacher, tf, tt))
{
return(false);
}
}
}
return(true);
}
private void CalculateTimetable(StoneCastle.Scheduler.Models.TimetableModel tt, ClassCourseSchedule course, ScheduleBoard board)
{
if (course.Course.SectionPerWeek == 0)
{
return;
}
bool canSchedule = false;
// Check tt has open-shifts for courses
int openSlotCount = 0;
for (int i = 0; i < tt.ShiftPerDay * tt.SlotPerShift; i++)
{
for (int j = 0; j < Commons.Constants.DAY_OF_WEEK; j++)
{
CourseSectionSchedule cs = tt.TimeTableMatrix[i, j];
if (cs.Stage == COURSE_SECTION_STAGE.OPEN)
{
openSlotCount++;
}
}
}
if (openSlotCount >= course.Course.SectionPerWeek)
{
canSchedule = true;
}
if (canSchedule)
{
List <TimeShift> checklist = new List <TimeShift>();
int bookedCount = 0;
do
{
int i = rand.Next(tt.ShiftPerDay);
int j = rand.Next(Commons.Constants.DAY_OF_WEEK);
int k = rand.Next(tt.SlotPerShift);
CourseSectionSchedule cs = tt.TimeTableMatrix[i * tt.SlotPerShift + k, j];
if (cs.Stage == COURSE_SECTION_STAGE.OPEN)
{
TimeShift tf = new TimeShift()
{
Day = (DayOfWeek)j,
Shift = i,
Slot = k
};
if (!this.IsTimeShiftExistInList(tf, checklist))
{
checklist.Add(tf);
// Check exiting teacher section booked
if (this.CanBeBookedForTeacher(course.Teacher, tf, board))
{
cs.ClassCourse = course;
cs.Stage = COURSE_SECTION_STAGE.BOOKED;
bookedCount++;
}
}
}
} while (bookedCount < course.Course.SectionPerWeek && checklist.Count < openSlotCount);
}
}
public void SaveScheduleBoard(ScheduleBoard scheduleBoard)
{
if (scheduleBoard == null)
{
Logger.Error($"scheduleBoard is empty.");
throw new ArgumentNullException("scheduleBoard");
}
Logger.Debug($"Start saving schedule board: {scheduleBoard.Id}");
Schedule.Models.SchedulingTable schedule = this.UnitOfWork.SchedulingTableRepository.GetById(scheduleBoard.Id);
if (schedule == null)
{
Logger.Error($"Schedule ({scheduleBoard.Id}) does not exist.");
throw new InvalidOperationException($"Schedule ({scheduleBoard.Id}) does not exist.");
}
var mapper = config.CreateMapper();
foreach (ClassGroupSchedule cg in scheduleBoard.ClassGroups)
{
foreach (ClassRoomSchedule crs in cg.ClassRooms)
{
Timetable tt = new Timetable()
{
Id = Guid.NewGuid(),
Name = crs.Name,
ShiftPerDay = crs.Timetable.ShiftPerDay,
SlotPerShift = crs.Timetable.SlotPerShift,
};
this.UnitOfWork.ClassTimetableRepository.Create(scheduleBoard.Id, crs.Id, tt);
for (int i = 0; i < crs.Timetable.ShiftPerDay * crs.Timetable.SlotPerShift; i++)
{
for (int j = 0; j < Commons.Constants.DAY_OF_WEEK; j++)
{
CourseSectionSchedule cs = crs.Timetable.TimeTableMatrix[i, j];
if (cs != null && (cs.Id != null && cs.Id != Guid.Empty) && (cs.ClassCourse != null && (cs.ClassCourse.Id != null && cs.ClassCourse.Id != Guid.Empty)))
{// Added
//CourseSection courseSection = mapper.Map<CourseSectionSchedule, CourseSection>(cs);
CourseSection courseSection = new CourseSection();
courseSection.Day = (DayOfWeek)j;
courseSection.Id = Guid.NewGuid();
courseSection.TimetableId = tt.Id;
courseSection.ClassCourseId = cs.ClassCourse.Id;
courseSection.Stage = cs.Stage;
courseSection.Shift = cs.Shift;
courseSection.Slot = cs.Slot;
this.UnitOfWork.CourseSectionRepository.Insert(courseSection);
}
}
}
}
}
this.UnitOfWork.SaveChanges();
Logger.Debug($"Complete saving schedule board: {scheduleBoard.Id}");
}
public ScheduleBoard LoadScheduleBoard(Guid scheduleId)
{
Logger.Debug($"Start loading schedule board: {scheduleId}");
if (scheduleId == null || scheduleId == Guid.Empty)
{
Logger.Error($"ScheduleId is empty.");
throw new ArgumentNullException("scheduleId");
}
Schedule.Models.SchedulingTable schedule = this.UnitOfWork.SchedulingTableRepository.GetById(scheduleId);
if (schedule == null)
{
Logger.Error($"Schedule ({scheduleId}) does not exist.");
throw new InvalidOperationException($"Schedule ({scheduleId}) does not exist.");
}
Guid semesterId = schedule.SemesterId;
if (semesterId == null || semesterId == Guid.Empty)
{
Logger.Error($"Schedule ({scheduleId}) does not content SemesterId.");
throw new InvalidOperationException($"Schedule ({scheduleId}) does not content SemesterId.");
}
ScheduleBoard board = new ScheduleBoard();
board.Id = scheduleId;
Logger.Debug($"Start loading schedule-board for semester: {semesterId}");
// Get Class Groups
List <ClassGroup> classGroups = this.UnitOfWork.ClassGroupRepository.GetSemesterClassGroups(semesterId).ToList();
Logger.Debug($"Found {classGroups.Count} class-groups");
var mapper = config.CreateMapper();
List <ClassGroupSchedule> cgs = mapper.Map <List <ClassGroup>, List <ClassGroupSchedule> >(classGroups);
foreach (ClassGroupSchedule cg in cgs)
{
Logger.Debug($"Loading group: {cg.Name}");
board.ClassGroups.Add(cg);
foreach (ClassRoomSchedule cr in cg.ClassRooms)
{
Timetable tt = this.UnitOfWork.ClassTimetableRepository.GetTimetable(board.Id, cr.Id);
if (tt != null)
{
TimetableModel ttm = mapper.Map <Timetable, TimetableModel>(tt);
cr.Timetable = ttm;
cr.Timetable.TimeTableMatrix = ttm.GenerateTimeTableMatrix();
}
List <ClassCourse> courses = this.UnitOfWork.ClassCourseRepository.GetCoursesByClassRoom(cr.Id).ToList();
cr.Courses = mapper.Map <List <ClassCourse>, List <ClassCourseSchedule> >(courses);
}
Logger.Debug($"Complete loading group: {cg.Name}");
}
Logger.Debug($"Complete loading semester: {semesterId}");
return(board);
}
