private bool changeStudentCourseList(StudentCourseList scl, EntityState state)
{
var entry = db.Entry <StudentCourseList>(scl);
entry.State = state;
return(db.SaveChanges() < 0);
}
public bool registerCourse(Student student, Course course)
{
var register = new StudentCourseList();
register.studentID = student.studentID;
register.courseID = course.courseID;
register.active = true;
return(insertStudentCourseList(register));
}
public StudentCourseList MapToStudentCourseList(StudentCourseListDAO studentCourseList)
{
var scl = new StudentCourseList();
scl.courseID = studentCourseList.courseID;
scl.StudentCourseID = studentCourseList.StudentCourseID;
scl.studentID = studentCourseList.studentID;
scl.active = studentCourseList.active;
return(scl);
}
public StudentCourseListDAO MapToStudentCourseListDAO(StudentCourseList studentCourseList)
{
var scl = new StudentCourseListDAO();
scl.Course = new CourseMapper().MapToCourseDAO(studentCourseList.Course);
scl.courseID = studentCourseList.courseID;
scl.Student = new StudentMapper().MapToStudentDAO(studentCourseList.Student);
scl.StudentCourseID = studentCourseList.StudentCourseID;
scl.studentID = studentCourseList.studentID;
scl.Course = new CourseMapper().MapToCourseDAO(studentCourseList.Course);
scl.active = studentCourseList.active;
return(scl);
}
public bool deleteStudentCourseList(StudentCourseList scl)
{
scl.active = false;
return(changeStudentCourseList(scl, EntityState.Modified));
}
public bool updateStudentCourseList(StudentCourseList scl)
{
return(changeStudentCourseList(scl, EntityState.Modified));
}
public bool insertStudentCourseList(StudentCourseList scl)
{
db.StudentCourseLists.Add(scl);
return(db.SaveChanges() > 0);
}
