/// <summary>
/// Delete specific parent
/// </summary>
/// <param name="pparent">the parent</param>
public void DeleteParent(ApplicationUser pparent)
{
try
{
ApplicationUser parent = db.Users.Find(pparent.Id);
CoursesRepository repository = new CoursesRepository();
DeleteAllMessages(parent);
DeleteAllPosts(parent);
DeleteAllChildren(parent);
db.Users.Remove(parent);
db.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Deletes specific student
/// </summary>
/// <param name="pstudent">the student</param>
public void DeleteStudent(ApplicationUser pstudent)
{
try
{
ApplicationUser student = db.Users.Find(pstudent.Id);
CoursesRepository repository = new CoursesRepository();
DeleteAllMessages(student);
DeleteAllPosts(student);
DeleteAsChildren(student);
repository.DeleteCoursesEnrollments(student);
db.Users.Remove(student);
db.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Deletes specific teacher
/// </summary>
/// <param name="pteacher">the teacher</param>
public void DeleteTeacher(ApplicationUser pteacher)
{
try
{
ApplicationUser teacher = db.Users.Find(pteacher.Id);
CoursesRepository repository = new CoursesRepository();
repository.DeleteAllCourses(teacher);
DeleteAllMessages(teacher);
DeleteAllPosts(teacher);
var path = teacher.Path;
Directory.Delete(path.ToString(), true);
db.Users.Remove(teacher);
db.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}