public void PopulateModel(Poll poll)
{
poll.Name = nameInput.Value;
poll.Description = descriptionInput.Value;
poll.DueDate = String.IsNullOrEmpty(dueDateInput.Date)? DateTime.Now : Convert.ToDateTime(dueDateInput.Date);
poll.Active = activeCheck.Checked;
Poll.PollType type;
Enum.TryParse <Poll.PollType>(pollRadioList.SelectedItem.Value, true, out type);
poll.Type = type;
//Es un manejo malo... pero se eliminan todas las preguntas de la lista porque
//se recibe el listado actualizado de la sesión
poll.Questions = new List <PollQuestion>();
//Es un chinito: si no se editaron, no se debe llenar la lista
if (SessionUtilHelper.PollQuestionEdited())
{
poll.Questions.AddRange(SessionUtilHelper.GetPollQuestions(Session));
}
else
{
poll.Questions = null;
}
SessionUtilHelper.FlushPollQuestion(Session);
}
/// <summary>
/// Elimina de la lista de las preguntas, aquella que se encuentra seleccionada.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void DeleteQuestion(object sender, EventArgs e)
{
if (pollQuestionList.SelectedItem == null)
{
return;
}
ListItem selectedQuestion = pollQuestionList.SelectedItem;
PollQuestion pollQuestion = new PollQuestion();
pollQuestion.Question = selectedQuestion.Text;
SessionUtilHelper.RemovePollQuestion(pollQuestion, Session);
RefreshQuestionList(SessionUtilHelper.GetPollQuestions(Session));
}
protected void AddQuestion(object sender, EventArgs e)
{
//Prgeunta vacía...
if (String.IsNullOrEmpty(questionInput.Value))
{
return;
}
List <PollOption> pollOptions = new List <PollOption>();
List <ListItem> selectedOptions = optionListInput.Items.Cast <ListItem>().Where(li => li.Selected).ToList();
//No se eligieron opciones
if (selectedOptions.Count == 0)
{
return;
}
//Como es un elemento simple, no tiene sentido buscar el elemento en la base
//puesto que todos los datos ya están disponibles.
foreach (ListItem listItem in selectedOptions)
{
PollOption pollOption = new PollOption();
pollOption.Id = Convert.ToInt32(listItem.Value);
pollOption.Option = listItem.Text;
pollOptions.Add(pollOption);
}
PollQuestion pollQuestion = new PollQuestion();
pollQuestion.Question = questionInput.Value;
pollQuestion.Options = pollOptions;
SessionUtilHelper.KeepPollQuestion(pollQuestion, Session);
RefreshQuestionList(SessionUtilHelper.GetPollQuestions(Session));
questionInput.Value = "";
optionListInput.ClearSelection();
}