public void createPieChart(Question question) {
pieChart = new PieChartModel();
for (Answer answer : question.getAnswers()) {
pieChart.set(answer.getAnswer(), answer.getResults().size());
}
pieChart.setShowDataLabels(true);
pieChart.setTitle(question.getTitle());
pieChart.setLegendPosition("w");
}
public List<Question> getAllQuestions() {
questions = new ArrayList<Question>();
List<Question> aux = questionService.findAll();
Date now = new Date();
for (Question question : aux) {
if (question.getExpirationDate().after(now)) {
questions.add(question);
}
}
return questions;
}
public void insertVote(Answer answer) {
Result result = new Result();
result.setQuestion(question);
result.setAnswer(answer);
result.setDateVote(new Date());
createCookie(String.valueOf(question.getId()), String.valueOf(question.getId()), 86400);
resultService.save(result);
createPieChart(question);
setShowPanelAnswers(Boolean.FALSE);
setShowPanelResult(Boolean.TRUE);
jsfMessage.sendInfoMessageToUser("Thanks for you vote!");
}
public void showAnswers(Question question) {
if (validateVote(question.getId())) {
setQuestion(question);
setAnswers(question.getAnswers());
setSubtitle(question.getQuestion());
setShowPanelQuestions(Boolean.FALSE);
setShowPanelAnswers(Boolean.TRUE);
} else {
createPieChart(question);
setShowPanelQuestions(Boolean.FALSE);
jsfMessage.sendErrorMessageToUser("You already participated in this poll!");
setShowPanelResult(Boolean.TRUE);
}
}