/**
* Get report for some interval
*
* @param int $fromDate
* @param int $toDate
* @return \Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection
*/
protected function _getReport($fromDate, $toDate)
{
if ($this->_reportCollection === null) {
return [];
}
$reportResource = $this->_collectionFactory->create($this->_reportCollection);
$reportResource->setDateRange($fromDate, $toDate)->setStoreIds($this->getStoreIds());
return $reportResource;
}
/**
* @return array
*/
public function getSubTotals()
{
$filterData = $this->getFilterData();
$subTotalsCollection = $this->_resourceFactory->create($this->getResourceCollectionName())->setPeriod($filterData->getData('period_type'))->setDateRange($filterData->getData('from', null), $filterData->getData('to', null))->addStoreFilter($this->_getStoreIds())->setAggregatedColumns($this->_getAggregatedColumns())->setIsSubTotals(true);
$this->_addOrderStatusFilter($subTotalsCollection, $filterData);
$this->_addCustomFilter($subTotalsCollection, $filterData);
$this->setSubTotals($subTotalsCollection->getItems());
return parent::getSubTotals();
}