/**
* @param $id
* @return string
*/
public function actionView($id)
{
/** @var Post $post */
$post = Post::findOne(['id' => $id]);
/** @var Topic $topic */
$topic = Topic::find()->where(['id' => $post->topic_id])->one();
if (!$topic) {
throw new NotFoundHttpException();
}
$topic->updateCounters(['number_views' => 1]);
$topic->save();
if (!Yii::$app->getUser()->getIsGuest()) {
$userMentions = UserMention::findAll(['post_id' => $id, 'mention_user_id' => Yii::$app->getUser()->getId(), 'status' => UserMention::MENTION_SATUS_UNVIEWED]);
foreach ($userMentions as $userMention) {
$userMention->status = UserMention::MENTION_SATUS_VIEWED;
$userMention->save();
}
}
$dataProvider = Post::getDataProviderByTopic($topic->id);
$dataProvider->pagination->route = '/topic/default/view';
$dataProvider->pagination->params = ['id' => $topic->id, 'page' => $this->getPostPage($post)];
$posts = $dataProvider->getModels();
$model = new PostForm();
return $this->render('/default/view', ['dataProvider' => $dataProvider, 'model' => $model, 'topic' => $topic, 'posts' => $posts]);
}
/**
* @return string
*/
public function actionList()
{
$name = Yii::$app->getRequest()->get('name');
$tagModel = '';
if (isset($name)) {
/** @var Tag $tagModel */
$tagModel = Tag::findOne(['name' => $name]);
if (!$tagModel) {
throw new NotFoundHttpException();
}
}
$query = Topic::find()->select('*')->from('topic t')->with('tags', 'firstPostUser', 'lastPostUser');
if (isset($name)) {
$query->innerJoin('tag_topic_assignment tta', 'tta.topic_id = t.id')->where(['tta.tag_name' => $name]);
}
$sort_by = Yii::$app->getRequest()->get('sort_by');
if (!$sort_by || $sort_by == 'new') {
$query->orderBy(['t.last_post_created_at' => SORT_DESC]);
} elseif ($sort_by == 'unanwser') {
$query->andWhere(['t.number_posts' => 0])->orderBy(['t.last_post_created_at' => SORT_DESC]);
} elseif ($sort_by == 'own') {
$id = Yii::$app->getUser()->getId();
$query->andWhere(['t.first_post_user_id' => $id])->orderBy(['t.last_post_created_at' => SORT_DESC]);
}
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['forcePageParam' => false, 'pageSizeLimit' => false, 'defaultPageSize' => Yii::$app->config->get('display_topics_count')]]);
$topics = $dataProvider->getModels();
return $this->render('list', ['dataProvider' => $dataProvider, 'tagModel' => $tagModel, 'topics' => $topics]);
}
