public function actionShowDiscussionByUrl($url)
{
$discussion = Discussion::find()->url($url)->one();
if ($discussion === null) {
$discussion = new Discussion();
$discussion->url = $url;
$discussion->generateKey();
if (!$discussion->save()) {
throw new BadRequestHttpException();
}
}
$discussionQuery = Comment::find()->withUserInfo()->discussion($discussion->id);
$commentModel = new CommentForm(['discussionID' => $discussion->id]);
if ($commentModel->load(Yii::$app->request->post()) && $commentModel->saveComment()) {
$commentModel = new CommentForm(['discussionID' => $discussion->id]);
}
$dataProvider = new ActiveDataProvider(['query' => $discussionQuery, 'pagination' => ['pageSize' => 10]]);
return $this->render('list', ['dataProvider' => $dataProvider, 'commentModel' => $commentModel]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getDiscussion()
{
return $this->hasOne(Discussion::className(), ['id' => 'discussionID']);
}
