public Form1()
{
Schedule schedule = new Schedule();
List<Course> requiredCourses = sqlQuery.getAllCoursesFromTable("required_classes");
List<Course> socialScienceCourses = sqlQuery.getAllCoursesFromTable("icd_sse");
List<Course> performingArtsCourses = sqlQuery.getAllCoursesFromTable("icd_vpae");
List<Course> scienceCourses = sqlQuery.getAllCoursesFromTable("science_classes");
InitializeComponent();
addSemester((SemesterEnum)0, (YearEnum)0);
addSemester((SemesterEnum)1, (YearEnum)0);
addSemester((SemesterEnum)0, (YearEnum)1);
addSemester((SemesterEnum)1, (YearEnum)1);
addSemester((SemesterEnum)0, (YearEnum)2);
addSemester((SemesterEnum)1, (YearEnum)2);
addSemester((SemesterEnum)0, (YearEnum)3);
addSemester((SemesterEnum)1, (YearEnum)3);
foreach(Control ctrl in this.Controls)
{
if (ctrl is ListBox)
{
ctrl.MouseDown += new MouseEventHandler(listBox_MouseDown);
ctrl.DragOver += new DragEventHandler(listBox_DragOver);
ctrl.DragEnter += new DragEventHandler(listBox_DragEnter);
ctrl.DragDrop += new DragEventHandler(listBox_DragDrop);
}
}
foreach (Course c in requiredCourses)
{
requiredCoursesBox.Items.Add(c);
}
foreach (Course c in socialScienceCourses)
{
socialScienceBox.Items.Add(c);
}
foreach (Course c in performingArtsCourses)
{
performingArtsBox.Items.Add(c);
}
foreach (Course c in scienceCourses)
{
scienceBox.Items.Add(c);
}
}
public static bool ValidPreReqs(Schedule input)
{
bool validPreReqs = true;
List<Semester> semesters = input.getSemesters();
List<Course> coursesInSchedual = new List<Course>();
//Build class list
foreach (Semester semester in semesters)
{
foreach (Course course in semester.semesterBox.Items)
{
Course tempCourse = course;
tempCourse.semesterTaken = semester.getID();
tempCourse.yearTaken = semester.getYear();
coursesInSchedual.Add(tempCourse);
}
}
//Check for pre-reqs
foreach (Course course in coursesInSchedual)
{
List<Course> preReqs = course.getPreRequisites();
foreach (Course preReq in preReqs)
{
//check if pre-req has been taken
Course tempClass =
coursesInSchedual.SingleOrDefault(
c => c.Department == preReq.Department && c.CourseNum == preReq.CourseNum);
if (tempClass == null)
{
return false;
}
//Check if taken in right year
else if (tempClass.yearTaken > course.yearTaken)
{
return false;
}
else if (tempClass.yearTaken == course.yearTaken && tempClass.semesterTaken >= course.semesterTaken)
{
return false;
}
}
}
return true;
}
