public void AddCourse(string courseName)
{
using (var context = new CourseDbContext())
{
DE.Course course = new DE.Course();
course.Description = courseName;
context.Courses.Add(course);
context.SaveChanges();
}
}
public void AddCoursewithPreRequiste(string courseName, string PreRequisite)
{
using (var context = new CourseDbContext())
{
DE.PrerequisiteCourse preReq = new DE.PrerequisiteCourse();
preReq.Id_Course = this.getCourseID(courseName);
int preReqId = this.getCourseID(PreRequisite);
if (preReqId > 0)
{
preReq.Id_Prereq_Course = preReqId;
}
context.PrerequisiteCourses.Add(preReq);
context.SaveChanges();
}
}