article - seperate

seperate.cs

public class Client
{
  public int Id { get; set; }

  public string Name { get; set; }

  public int Amount { get; set; }
}

public class Repository
{
  public DataContext Context { get; set; }

  public void SaveData(Client client)
  {
	  DataContext.Clients.Add(this);
	  DataContext.Clients.SaveChanges();
  }
}