public void SetAddress(int employeeId, string address)
{
var employee = context.Employees.Find(employeeId);
if (employee == null)
{
throw new ArgumentException("Invalid Id");
}
employee.Address = address;
context.SaveChanges();
}
public void SetManager(int employeeId, int managerId)
{
Employee employee = this.context.Employees.Find(employeeId);
Employee manager = this.context.Employees.Find(managerId);
if (employee == null)
{
throw new ArgumentException("Invalid employee Id");
}
employee.Manager = manager ?? throw new ArgumentException("Invalid manager Id");
context.SaveChanges();
}