public function run()
{
$vote = $this->question->getUserVote() ?: new Vote();
if ($this->question->isOpen() && $vote->isNewRecord && $vote->load(\Yii::$app->request->post()) && $vote->save()) {
Yii::$app->controller->refresh();
Yii::$app->end();
}
$answerQuery = $this->question->getAnswers()->joinWith('votes')->addSelect(['*', 'voteCount' => 'count(user_id)'])->groupBy('id');
return $this->render('poll', ['model' => $vote, 'question' => $this->question, 'answers' => $answerQuery->all()]);
}
public function up()
{
$table = \app\modules\poll\models\Comment::tableName();
$this->createTable($table, ['id' => $this->primaryKey(), 'user_id' => $this->integer(), 'question_id' => $this->integer(), 'created_at' => $this->integer(), 'message' => $this->text()]);
MigrationHelper::addForeignKey($table, 'user_id', \app\modules\user\models\User::tableName(), 'id', 'SET NULL', 'CASCADE');
MigrationHelper::addForeignKey($table, 'question_id', \app\modules\poll\models\Question::tableName(), 'id', 'CASCADE', 'CASCADE');
}
/**
* Finds the Question model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Question the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Question::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionTmp()
{
$model = Question::find()->one();
$model->attributes = ['title' => 123];
$diff = new \cogpowered\FineDiff\Diff();
if (!isset($model->dirtyAttributes)) {
$old = [];
$new = $model->attributes;
} else {
$old = array_intersect_key($model->oldAttributes, $model->dirtyAttributes);
$new = array_intersect_key($model->attributes, $model->dirtyAttributes);
}
echo $diff->render(json_encode($old), json_encode($new));
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Question::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['created_at' => SORT_DESC]]]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'status' => $this->status, 'type' => $this->type, 'created_at' => $this->created_at]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getQuestion()
{
return $this->hasOne(Question::className(), ['id' => 'question_id'])->via('answer');
}
public function down()
{
$this->dropTable(Question::tableName());
}
/**
* Gets the last poll related to this pull request
* @return Question
*/
public function getPoll()
{
if (static::$_polls === null) {
static::$_polls = Question::find()->where(['like', 'relation_id', get_class($this)])->indexBy('relation_id')->all();
}
return @static::$_polls[ModelHelper::getRelationId($this)];
}
public function up()
{
$table = Answer::tableName();
$this->createTable($table, ['id' => $this->primaryKey(), 'question_id' => $this->integer(), 'title' => $this->string(), 'value' => $this->string()]);
MigrationHelper::addForeignKey($table, 'question_id', Question::tableName(), 'id', 'CASCADE', 'CASCADE');
}
