public ScheduleController()
{
db = new ZergRushEntities();
semester = db.Current_Semester.First().semester_id.ToString();
}
public static MvcHtmlString GetClassStatus(this HtmlHelper helper, int class_id, string semester_id, int class_capacity, int waitlist_capacity, string image_path)
{
ZergRushEntities courseDB = new ZergRushEntities();
string format = "<img src=\"{0}\" class=\"class_status\">";
int class_enrollment = courseDB.GetClassEnrollment(class_id, semester_id).FirstOrDefault() ?? 0;
if (class_enrollment < class_capacity)
return MvcHtmlString.Create(string.Format(format, image_path + "/open.png") + " (" + (class_capacity - class_enrollment) + " seats)");
int waitlist_enrollment = courseDB.GetClassWaitlist(class_id, semester_id).FirstOrDefault() ?? 0;
if (waitlist_enrollment < waitlist_capacity)
return MvcHtmlString.Create(string.Format(format, image_path + "/warning.png"));
return MvcHtmlString.Create(string.Format(format, image_path + "/closed.png"));
}