private bool CheckRoomAndTimeScheduleOverlap(Schedule aSchedule) { aScheduleGateway = new ScheduleGateway(); int status = aScheduleGateway.CheckRoomAndTimeScheduleOverlap(aSchedule); if (status > 0) return true; return false; }
private bool CheckDepartmentAndSubjectOverlap(Schedule aSchedule) { aScheduleGateway = new ScheduleGateway(); int status = aScheduleGateway.CheckDepartmentAndSubjectOverlap(aSchedule); if (status > 0) return true; return false; }
public string SaveClassSchedule(Schedule aSchedule) { aScheduleGateway = new ScheduleGateway(); if (!CheckRoomAndTimeScheduleOverlap(aSchedule)) if (!CheckDepartmentAndSubjectOverlap(aSchedule)) return aScheduleGateway.SaveClassSchedule(aSchedule); else return "Violation of Department or semester "; else return "Violation of Room or Time or day or building"; }
private bool CheckTeacherTime(TeacherCourse aTeacherCourse) { aTeacherGateway = new TeacherGateway(); ScheduleGateway aScheduleGateway = new ScheduleGateway(); List<int> coursesId = new List<int>(); coursesId = aTeacherGateway.GetTeacherAssignCoursesId(aTeacherCourse); List<Schedule> schedules = new List<Schedule>(); schedules = aScheduleGateway.GetTeacherAllSchedules(coursesId); List<Schedule> currentScheduleList = new List<Schedule>(); currentScheduleList = aScheduleGateway.GetCurrentCourseSchedules(aTeacherCourse); foreach (Schedule schedule in currentScheduleList) { foreach (Schedule aSchedule in schedules) { if (schedule.DayId == aSchedule.DayId && ((schedule.StartTime <= aSchedule.StartTime && schedule.EndingTime >= aSchedule.StartTime) || (schedule.StartTime <= aSchedule.EndingTime & schedule.EndingTime >= aSchedule.EndingTime))) { return true; } } } return false; }
public List<Room> GetAllRooms(int buildingId) { aScheduleGateway = new ScheduleGateway(); return aScheduleGateway.GetAllRooms(buildingId); }
public List<Day> GetAllDays() { aScheduleGateway = new ScheduleGateway(); return aScheduleGateway.GetAllDays(); }
public List<Building> GetAllBuildings() { aScheduleGateway = new ScheduleGateway(); return aScheduleGateway.GetAllBuildings(); }