public void AddOrUpdateStudent(StudentModel student)
{
if (student.Id != 0)
{
var studentEntity = _db.Students.Include("Notes").Include("ParentInfo").Include("StudentsMedia").FirstOrDefault(it => it.Id == student.Id);
if (studentEntity != null)
{
studentEntity.FirstName = student.FirstName;
studentEntity.LastName = student.LastName;
studentEntity.Code = student.Code;
studentEntity.Age = student.Age;
studentEntity.Gender = student.Gender;
studentEntity.Phone = student.Phone;
studentEntity.Email = student.Email;
studentEntity.Adress = student.Adress;
studentEntity.Star = student.Star;
studentEntity.ClassModelId = student.ClassModelId;
_db.Entry(studentEntity.ParentInfo).State = EntityState.Deleted;
_db.ParentInfo.Update(student.ParentInfo);
DeleteData(studentEntity.StudentsMedia);
studentEntity.StudentsMedia.AddRange(student.StudentsMedia);
DeleteData(studentEntity.Notes);
studentEntity.Notes.AddRange(student.Notes);
_db.Students.Update(studentEntity);
}
}
else
{
_db.Students.Add(student);
}
_db.SaveChanges();
}
public void AddUser(UserModel user)
{
_db.Users.Add(user);
_db.SaveChanges();
}
public void AddClass(ClassModel classModel)
{
_db.Classes.Add(classModel);
_db.SaveChanges();
}