/**
* @param $id topic identificator.
* @return string
*/
public function actionView($id)
{
/** @var Topic $topic */
$topic = Topic::find()->where(['id' => $id])->one();
if (!$topic) {
throw new NotFoundHttpException();
}
$topic->updateCounters(['number_views' => 1]);
$topic->save();
$dataProvider = Post::getDataProviderByTopic($topic->id);
$posts = $dataProvider->getModels();
if (!Yii::$app->getUser()->getIsGuest()) {
$userMentions = UserMention::findAll(['topic_id' => $id, 'mention_user_id' => Yii::$app->getUser()->getId(), 'status' => UserMention::MENTION_SATUS_UNVIEWED]);
// user mention update
foreach ($userMentions as $userMention) {
$userMention->status = UserMention::MENTION_SATUS_VIEWED;
$userMention->save();
}
$model = new PostForm();
if ($model->load(Yii::$app->getRequest()->post()) && $model->create($topic)) {
$this->redirect(['/topic/post/view', 'id' => $model->post->id, '#' => 'p' . $model->post->id]);
}
return $this->render('view', ['dataProvider' => $dataProvider, 'model' => $model, 'topic' => $topic, 'posts' => $posts]);
} else {
return $this->render('view', ['dataProvider' => $dataProvider, 'topic' => $topic, 'posts' => $posts]);
}
}
/**
* @return string
*/
public function actionUpdate()
{
if (Yii::$app->getRequest()->getIsAjax()) {
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
$text = Yii::$app->getRequest()->post('text');
$id = substr(Yii::$app->getRequest()->post('id'), 1);
/** @var Post $post */
$post = Post::findOne(['id' => $id]);
if (!$post || !Yii::$app->getUser()->can('updatePost', ['post' => $post])) {
throw new NotFoundHttpException();
}
$model = new PostForm();
$model->message = $text;
if ($model->validate()) {
$post->message = $text;
$post->edited_at = time();
$post->edited_by = Yii::$app->getUser()->getIdentity()->getId();
$post->save();
}
return $post->displayMessage;
}
throw new NotFoundHttpException();
}
