//removes the course with the given id along with all courses with the same course code
//returns true if successful
public bool removeCourse(int courseID)
{
List <int> toBeRemoved = new List <int>();
foreach (var course in schedule)
{
//deals with items that have an ID greater than the max for the database
if (courseID < DB.getNumCourses() && DB.getCourseCode(courseID) == course.getCourseCode())
{
toBeRemoved.Add(course.getCourseID());
}
else if (courseID == course.getCourseID())
{
toBeRemoved.Add(course.getCourseID());
}
}
bool result = false;
foreach (var allIDs in toBeRemoved)
{
creditCount -= DB.getCredits(allIDs);
m_Courses.RemoveAll(c => c.CourseID == allIDs);
result = schedule.Remove(DB.getCourse(allIDs));
updateConflictMarkers();
}
return(result);
}
// Constructor that uses a course id
public Course(int courseID)
{
CourseInfo DB = CourseInfo.Create();
this.courseID = courseID;
this.professor = DB.getProf(courseID);
this.time = DB.getTime(courseID);
this.day = DB.getDay(courseID);
this.building = DB.getBuilding(courseID);
this.room = DB.getRoom(courseID);
this.courseDept = DB.getCourseDept(courseID);
this.courseNum = DB.getCourseNum(courseID);
this.courseSect = DB.getCourseSect(courseID);
this.courseCode = DB.getCourseCode(courseID);
this.shortName = DB.getShortName(courseID);
this.longName = DB.getLongName(courseID);
this.enrollment = DB.getEnrollment(courseID);
this.capacity = DB.getCapacity(courseID);
this.credits = DB.getCredits(courseID);
this.allInfo = DB.getAllInfo(courseID);
}
// displays an info box containing information about a course
string getCalendarPopupString(int id)
{
// Gets all courses with same course code:
List <int> ids = new List <int>();
for (int i = 0; i < DB.getNumCourses(); i++)
{
if (DB.getCourseCode(i) == DB.getCourseCode(id))
{
ids.Add(i);
}
}
string val = DB.getCourseCode(ids[0]) + "\n";
val += DB.getLongName(ids[0]) + "\n";
val += "with " + DB.getProf(ids[0]).first + " " + DB.getProf(ids[0]).last + "\n\n";
int credits = 0;
foreach (int course_id in ids)
{
val += DB.getCourse(course_id).getTimeString().Item1 + " to " + DB.getCourse(course_id).getTimeString().Item2;
val += " on " + getDays(DB.getCourse(course_id)) + " in " + DB.getBuilding(course_id) + " " + DB.getRoom(course_id) + "\n";
credits += DB.getCredits(course_id);
}
val += "\n" + credits.ToString() + " total credits\n";
val += DB.getEnrollment(ids[0]).ToString() + " seats taken out of " + DB.getCapacity(ids[0]).ToString() + "\n";
return(val);
}
