padding : 5px;
margin : 5px;
}
');
?>
<div class="answer-list-view">
<h1><?php
echo Html::encode($this->title);
?>
</h1>
<?php
if ($model->comment) {
?>
<div class="comment">
<p><i>Комментарий : <?php
echo $model->comment;
?>
</i></p>
</div>
<?php
}
?>
<?php
echo GridView::widget(['dataProvider' => new ActiveDataProvider(['query' => Answer::find()->where(['answer_list_id' => $model->id])]), 'columns' => ['question_text', 'question_type', 'answer', 'answer_comment']]);
?>
</div>
public function getAnswers()
{
return $this->hasMany(Answer::className(), ['answer_list_id' => 'id']);
}
/**
* @return string
*
* Отображает чистую форму для заполнения со списком вопросов
*/
public function actionUpdate($id)
{
$modelAnswerList = $this->findAnswerListModel($id);
$modelAnswerList->scenario = 'write-test';
$modelQuestionList = $modelAnswerList->questionList;
$modelsQuestion = $modelQuestionList->questions;
$modelsAnswer = $modelAnswerList->answers;
// если форма отправлена.
if ($postData = Yii::$app->request->post()) {
$valid = $modelQuestionList->validate();
$answerIds = ArrayHelper::getColumn($postData['Answer'], 'id');
$modelsAnswer = Answer::findAll($answerIds);
Model::loadMultiple($modelsAnswer, $postData);
//если был удален один вопрос, на который ранее отвечали
$oldAnswerIDs = ArrayHelper::map($modelAnswerList->answers, 'id', 'id');
$deletedAnswerIDs = array_diff($oldAnswerIDs, array_filter($answerIds));
// если был добавлен еще один вопрос, то создадим пустой и добавим
foreach ($postData['Answer'] as $answer) {
if (!$answer['id']) {
$modelAnswerVariant = new Answer();
$modelAnswerVariant->load(['Answer' => $answer]);
$modelsAnswer[] = $modelAnswerVariant;
}
}
// сумма очков
$sumScores = 0;
$groupsOfModelsAnswerVariants = $this->getAllAnswerVariantsGroupByQuestionId($modelAnswerList->question_list_id);
foreach ($modelsAnswer as $modelAnswer) {
$modelAnswer->question_list_id = $modelAnswerList->question_list_id;
$modelAnswer->answer_list_id = $modelAnswerList->id;
$valid = $modelAnswer->validate();
if (!$valid) {
break;
}
if (isset($groupsOfModelsAnswerVariants[$modelAnswer->question_id]) && isset($groupsOfModelsAnswerVariants[$modelAnswer->question_id][$modelAnswer->answer])) {
$score = $groupsOfModelsAnswerVariants[$modelAnswer->question_id][$modelAnswer->answer]->scores;
$sumScores += $score;
}
}
$transaction = \Yii::$app->db->beginTransaction();
if ($valid) {
try {
$flag = false;
$modelAnswerList->scores = $sumScores;
if ($modelAnswerList->save()) {
foreach ($modelsAnswer as $indexModelAnswer => $modelAnswer) {
if (!($flag = $modelAnswer->save(false))) {
$transaction->rollBack();
break;
}
}
}
// удаляем вопросы, которые могли быть удалены в конструкторе
if ($deletedAnswerIDs) {
$del = Answer::findAll(array_values($deletedAnswerIDs));
foreach ($del as $model) {
$model->delete();
}
}
if ($flag) {
$transaction->commit();
return $this->redirect(['view', 'id' => $modelAnswerList->id]);
} else {
$transaction->rollBack();
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
}
return $this->render('update', ['modelQuestionList' => $modelQuestionList, 'modelAnswerList' => $modelAnswerList, 'modelsQuestion' => $modelsQuestion, 'modelsAnswer' => $modelsAnswer]);
}
