/**
* {@inheritdoc}
*/
public function getItemsData(array $intervals = [], $additionalRequestData = '')
{
$data = [];
if (empty($intervals)) {
$range = $this->range->getPriceRange();
if (!$range) {
$range = $this->getRange();
$dbRanges = $this->resource->getCount($range);
$data = $this->render->renderRangeData($range, $dbRanges);
}
}
return $data;
}
/**
* {@inheritdoc}
*/
public function getItemsData(array $intervals = [], $additionalRequestData = '')
{
$collection = $this->layer->getProductCollection();
$appliedInterval = $intervals;
if ($appliedInterval && $collection->getPricesCount() <= $this->getIntervalDivisionLimit()) {
return [];
}
$this->algorithm->setStatistics($collection->getMinPrice(), $collection->getMaxPrice(), $collection->getPriceStandardDeviation(), $collection->getPricesCount());
if ($appliedInterval) {
if ($appliedInterval[0] == $appliedInterval[1] || $appliedInterval[1] === '0') {
return [];
}
$this->algorithm->setLimits($appliedInterval[0], $appliedInterval[1]);
}
$interval = $this->intervalFactory->create();
$items = [];
foreach ($this->algorithm->calculateSeparators($interval) as $separator) {
$items[] = ['label' => $this->render->renderRangeLabel($separator['from'], $separator['to']), 'value' => ($separator['from'] == 0 ? '' : $separator['from']) . '-' . $separator['to'] . $additionalRequestData, 'count' => $separator['count']];
}
return $items;
}