/** * @return array * @throws ForbiddenHttpException */ public function actionSearch() { /** * @param $module \app\modules\page\PageModule */ if (!Yii::$app->request->isAjax) { throw new ForbiddenHttpException(); } $model = new Search(); $model->load(Yii::$app->request->get()); $cacheKey = 'PageSearchIds: ' . $model->q; $ids = Yii::$app->cache->get($cacheKey); if ($ids === false) { $ids = $model->searchPagesByDescription(); Yii::$app->cache->set($cacheKey, $ids, 86400, new TagDependency(['tags' => ActiveRecordHelper::getCommonTag(Page::className())])); } $pages = new Pagination(['defaultPageSize' => $this->module->searchResultsLimit, 'forcePageParam' => false, 'pageSizeLimit' => [$this->module->minPagesPerList, $this->module->maxPagesPerList], 'totalCount' => count($ids)]); $cacheKey .= ' : ' . $pages->offset; $pagelist = Yii::$app->cache->get($cacheKey); if ($pagelist === false) { $pagelist = Page::find()->where(['in', '`id`', array_slice($ids, $pages->offset, $pages->limit)])->addOrderBy('sort_order')->with('images')->all(); Yii::$app->cache->set($cacheKey, $pagelist, 86400, new TagDependency(['tags' => ActiveRecordHelper::getCommonTag(Page::className())])); } Yii::$app->response->format = Response::FORMAT_JSON; return ['view' => $this->renderPartial('search', ['model' => $model, 'pagelist' => $pagelist, 'pages' => $pages]), 'totalCount' => count($ids)]; }