public virtual void AddEnrollment(string studentFirstName, string studentLastName, string courseTitle)
{
StudentData student = studentService.GetStudent(studentFirstName, studentLastName);
CourseData course = courseService.GetCourse(courseTitle);
EnrollmentData enrollment = new EnrollmentData {
StudentId = student.StudentId,
CourseId = course.CourseId
};
enrollmentService.AddEnrollment(enrollment);
}
public void AddEnrollment(EnrollmentData enrollmentData)
{
using (KaplanTestPrepEntities con = new KaplanTestPrepEntities()) {
var enrollment = new Enrollment {
CourseId = enrollmentData.CourseId,
StudentId = enrollmentData.StudentId
};
con.Enrollments.Add(enrollment);
con.SaveChanges();
}
}
public bool UpdateEnrollment(EnrollmentData enrollmentData)
{
using (KaplanTestPrepEntities con = new KaplanTestPrepEntities()) {
var enrollment = con.Enrollments.Where(x => x.EnrollmentId == enrollmentData.EnrollmentId).FirstOrDefault();
if (enrollment != null) {
enrollment.StudentId = enrollmentData.StudentId;
enrollment.CourseId = enrollmentData.CourseId;
con.SaveChanges();
return true;
}
}
return false;
}
