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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Tax report collection
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Tax\Model\ResourceModel\Report;
class Collection extends \Magento\Sales\Model\ResourceModel\Report\Collection\AbstractCollection
{
/**
* @var \Zend_Db_Expr
*/
protected $_periodFormat;
/**
* Aggregated Data Table
*
* @var string
*/
protected $_aggregationTable = 'tax_order_aggregated_created';
/**
* @var array
*/
protected $_selectedColumns = [];
/**
* @param \Magento\Framework\Data\Collection\EntityFactory $entityFactory
* @param \Psr\Log\LoggerInterface $logger
* @param \Magento\Framework\Data\Collection\Db\FetchStrategyInterface $fetchStrategy
* @param \Magento\Framework\Event\ManagerInterface $eventManager
* @param \Magento\Sales\Model\ResourceModel\Report $resource
* @param mixed $connection
*/
public function __construct(
\Magento\Framework\Data\Collection\EntityFactory $entityFactory,
\Psr\Log\LoggerInterface $logger,
\Magento\Framework\Data\Collection\Db\FetchStrategyInterface $fetchStrategy,
\Magento\Framework\Event\ManagerInterface $eventManager,
\Magento\Sales\Model\ResourceModel\Report $resource,
\Magento\Framework\DB\Adapter\AdapterInterface $connection = null
) {
$resource->init($this->_aggregationTable);
parent::__construct($entityFactory, $logger, $fetchStrategy, $eventManager, $resource, $connection);
}
/**
* @return array
*/
protected function _getSelectedColumns()
{
if ('month' == $this->_period) {
$this->_periodFormat = $this->getConnection()->getDateFormatSql('period', '%Y-%m');
} elseif ('year' == $this->_period) {
$this->_periodFormat = $this->getConnection()->getDateFormatSql('period', '%Y');
} else {
$this->_periodFormat = $this->getConnection()->getDateFormatSql('period', '%Y-%m-%d');
}
if (!$this->isTotals() && !$this->isSubTotals()) {
$this->_selectedColumns = [
'period' => $this->_periodFormat,
'code' => 'code',
'percent' => 'percent',
'orders_count' => 'SUM(orders_count)',
'tax_base_amount_sum' => 'SUM(tax_base_amount_sum)',
];
}
if ($this->isTotals()) {
$this->_selectedColumns = $this->getAggregatedColumns();
}
if ($this->isSubTotals()) {
$this->_selectedColumns = $this->getAggregatedColumns() + ['period' => $this->_periodFormat];
}
return $this->_selectedColumns;
}
/**
* Apply custom columns before load
*
* @return $this
*/
protected function _beforeLoad()
{
$this->getSelect()->from($this->getResource()->getMainTable(), $this->_getSelectedColumns());
if (!$this->isTotals() && !$this->isSubTotals()) {
$this->getSelect()->group([$this->_periodFormat, 'code', 'percent']);
}
if ($this->isSubTotals()) {
$this->getSelect()->group([$this->_periodFormat]);
}
return parent::_beforeLoad();
}
}