/**
* Get question option answer's stats info
* @throws BadRequestHttpException
* @return array, [{"option": "Yes", "count": 12}]
*/
public function actionAnswers()
{
$params = $this->getQuery();
if (empty($params['questionId'])) {
throw new BadRequestHttpException(Yii::t('common', 'parameters_missing'));
}
$question = Question::findByPk(new MongoId($params['questionId']));
if (empty($question) || $question->type === Question::TYPE_INPUT) {
throw new InvalidParameterException(Yii::t('content', 'invalid_question'));
}
//turn unix timestamp to string
$startDateStr = isset($params['startTime']) ? TimeUtil::msTime2String($params['startTime'], 'Y-m-d') : null;
$endDateStr = isset($params['endTime']) ? TimeUtil::msTime2String($params['endTime'], 'Y-m-d') : null;
$stats = StatsQuestionnaireAnswerDaily::getQuestionOptionStats(new MongoId($params['questionId']), $startDateStr, $endDateStr);
$statsMap = ArrayHelper::map($stats, 'option', 'count');
$options = [];
$count = [];
foreach ($question->options as $option) {
$options[] = $option['content'];
$count[] = empty($statsMap[$option['content']]) ? 0 : $statsMap[$option['content']];
}
return ['options' => $options, 'count' => $count];
}
public function actionView($id)
{
$questionnaireId = new MongoId($id);
$questionnaire = Questionnaire::findByPk($questionnaireId);
if (empty($questionnaire)) {
throw new InvalidParameterException(Yii::t('common', 'invalid_questionnaire'));
}
$questionnaire = $questionnaire->toArray();
$questionnaire['userCount'] = QuestionnaireLog::countByQuestionnaireId($questionnaireId);
foreach ($questionnaire['questions'] as &$question) {
$questionId = new MongoId($question['id']);
$stats = StatsQuestionnaireAnswerDaily::getQuestionOptionStats($questionId);
$statsMap = ArrayHelper::map($stats, 'option', 'count');
if ($question['type'] !== Question::TYPE_INPUT) {
foreach ($question['options'] as &$option) {
$option['count'] = empty($statsMap[$option['content']]) ? 0 : $statsMap[$option['content']];
}
}
}
return $questionnaire;
}
