public void AddDoctor(AddOrUpdateDoctorRequest req)
{
var addedDoctor = _context.Add(new Doctor {
FirstName = req.FirstName, LastName = req.LastName, Email = req.Email
});
_context.SaveChanges();
}
public void AddDoctor(Doctor doctor)
{
_context.Attach(doctor);
_context.Add(doctor);
_context.SaveChanges();
}