/// <summary>
/// Update close answer
/// </summary>
/// <param name="model"></param>
public void Update(CloseAnswer model)
{
var answer = this.context.CloseAnswers.Find(model.Id);
answer.Content = model.Content;
answer.Correct = model.Correct;
this.context.SaveChanges();
}
/// <summary>
/// Add close answer
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Add(CloseAnswer model)
{
this.context.CloseAnswers.Add(model);
this.context.SaveChanges();
return(model.Id);
}