private int calculateVoteTotalRate(Vote vote) {
BibliographicPollingTemplate template =
(BibliographicPollingTemplate) vote.getPollingTemplate();
template =
(BibliographicPollingTemplate)
voteDao.getById(AbstractPollingTemplate.class, template.getId());
List<AbstractTemplateQuestion> templateQuestions = template.getQuestionList();
int totalWeight = 0;
for (int i = 0; i < templateQuestions.size(); i++) {
totalWeight += templateQuestions.get(i).getWeight();
}
float totalRate = 0;
List<AbstractQuestionAnswer> questionAnswers = vote.getQuestionAnswer();
for (int i = 0; i < questionAnswers.size(); i++) {
int questionWeight = 0;
int questionTotalRate = 0;
int answerTotalRate = 0;
AbstractQuestionAnswer questionAnswer = questionAnswers.get(i);
questionWeight = questionAnswer.getQuestion().getWeight();
if (questionAnswer instanceof MultipleChoiceQuestionAnswer) {
questionTotalRate =
calculateOptionsTotalRate(
(MultipleChoicePollingQuestion) questionAnswer.getQuestion().getQuestion());
answerTotalRate = 0;
List<PollingAnswerOption> optionList =
((MultipleChoiceQuestionAnswer) questionAnswers.get(i)).getOptionList();
for (int j = 0; j < optionList.size(); j++) {
PollingAnswerOption pollingAnswerOption = optionList.get(j);
answerTotalRate += pollingAnswerOption.getPollingOption().getWeight();
}
} else if (questionAnswer instanceof RatingQuestionAnswer) {
questionTotalRate =
((RatingTemplateQuestion) ((RatingQuestionAnswer) questionAnswer).getQuestion())
.getMaxValue();
answerTotalRate = ((RatingQuestionAnswer) questionAnswer).getValue();
}
totalRate +=
((new Integer(answerTotalRate)).floatValue()
/ (new Integer(questionTotalRate)).floatValue())
* questionWeight;
}
return Math.round(((totalRate / totalWeight) * 100));
}
public MultipleChoiceQuestionReport getMultipleChoiceQuestionTotalRateOnRecord(
VoteReportFilter voteReportFilter, MultipleChoicePollingQuestion question) {
MultipleChoiceQuestionReport multipleChoiceQuestionReport =
new MultipleChoiceQuestionReport(voteDao.findOptions(question));
multipleChoiceQuestionReport.setQuestion(question);
List<AbstractQuestionAnswer> questionAnswers =
voteDao.findVoteQuestionAnswers(voteReportFilter, question);
multipleChoiceQuestionReport.setCount(questionAnswers.size());
float questionTotalWeight = calculateOptionsTotalRate(question);
float sumOfTotalRates = questionAnswers.size() * questionTotalWeight;
float sumOfRates = 0;
for (int i = 0; i < questionAnswers.size(); i++) {
MultipleChoiceQuestionAnswer multipleChoiceQuestionAnswer =
(MultipleChoiceQuestionAnswer) questionAnswers.get(i);
List<PollingAnswerOption> optionList = multipleChoiceQuestionAnswer.getOptionList();
for (int j = 0; j < optionList.size(); j++) {
PollingAnswerOption pollingAnswerOption = optionList.get(j);
MultipleChoiceQuestionReport.OptionInfo optionInfo =
findOptionCount(
multipleChoiceQuestionReport.getOptionCounts(),
pollingAnswerOption.getPollingOption());
optionInfo.setCount(optionInfo.getCount() + 1);
float percent =
(new Float(optionInfo.getCount()) / new Float(multipleChoiceQuestionReport.getCount()));
optionInfo.setPercent(Math.round(percent * 10000) / 100);
sumOfRates += pollingAnswerOption.getPollingOption().getWeight();
}
}
// multipleChoiceQuestionReport.setOp tionCounts(optionCounts);
if (sumOfTotalRates != 0) {
multipleChoiceQuestionReport.setTotalRate(sumOfRates / sumOfTotalRates);
}
return multipleChoiceQuestionReport;
}