/**
* Load terms and try to sort it by names
*
* @return $this
*/
protected function _loadTerms()
{
if (empty($this->_terms)) {
$this->_terms = array();
$terms = $this->_queryCollectionFactory->create()->setPopularQueryFilter($this->_storeManager->getStore()->getId())->setPageSize(100)->load()->getItems();
if (count($terms) == 0) {
return $this;
}
$this->_maxPopularity = reset($terms)->getPopularity();
$this->_minPopularity = end($terms)->getPopularity();
$range = $this->_maxPopularity - $this->_minPopularity;
$range = $range == 0 ? 1 : $range;
foreach ($terms as $term) {
if (!$term->getPopularity()) {
continue;
}
$term->setRatio(($term->getPopularity() - $this->_minPopularity) / $range);
$temp[$term->getName()] = $term;
$termKeys[] = $term->getName();
}
natcasesort($termKeys);
foreach ($termKeys as $termKey) {
$this->_terms[$termKey] = $temp[$termKey];
}
}
return $this;
}
/**
* @return $this
*/
protected function _prepareCollection()
{
if (!$this->_moduleManager->isEnabled('Magento_CatalogSearch')) {
return parent::_prepareCollection();
}
$this->_collection = $this->_queriesFactory->create();
$this->_collection->setRecentQueryFilter();
if ($this->getRequest()->getParam('store')) {
$this->_collection->addFieldToFilter('store_id', $this->getRequest()->getParam('store'));
} else {
if ($this->getRequest()->getParam('website')) {
$storeIds = $this->_storeManager->getWebsite($this->getRequest()->getParam('website'))->getStoreIds();
$this->_collection->addFieldToFilter('store_id', array('in' => $storeIds));
} else {
if ($this->getRequest()->getParam('group')) {
$storeIds = $this->_storeManager->getGroup($this->getRequest()->getParam('group'))->getStoreIds();
$this->_collection->addFieldToFilter('store_id', array('in' => $storeIds));
}
}
}
$this->setCollection($this->_collection);
return parent::_prepareCollection();
}
/**
* Retrieve collection of suggest queries
*
* @return QueryCollection
*/
public function getSuggestCollection()
{
$collection = $this->getData('suggest_collection');
if (is_null($collection)) {
$collection = $this->_queryCollectionFactory->create()->setStoreId($this->getStoreId())->setQueryFilter($this->getQueryText());
$this->setData('suggest_collection', $collection);
}
return $collection;
}