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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Most viewed product report aggregate resource model
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Reports\Model\ResourceModel\Report\Product;
/**
* @api
* @since 100.0.2
*/
class Viewed extends \Magento\Sales\Model\ResourceModel\Report\AbstractReport
{
/**
* Aggregation key daily
*/
const AGGREGATION_DAILY = 'report_viewed_product_aggregated_daily';
/**
* Aggregation key monthly
*/
const AGGREGATION_MONTHLY = 'report_viewed_product_aggregated_monthly';
/**
* Aggregation key yearly
*/
const AGGREGATION_YEARLY = 'report_viewed_product_aggregated_yearly';
/**
* Product resource instance
*
* @var \Magento\Catalog\Model\ResourceModel\Product
*/
protected $_productResource;
/**
* Resource helper instance
*
* @var \Magento\Reports\Model\ResourceModel\Helper
*/
protected $_resourceHelper;
/**
* Constructor
*
* @param \Magento\Framework\Model\ResourceModel\Db\Context $context
* @param \Psr\Log\LoggerInterface $logger
* @param \Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate
* @param \Magento\Reports\Model\FlagFactory $reportsFlagFactory
* @param \Magento\Framework\Stdlib\DateTime\Timezone\Validator $timezoneValidator
* @param \Magento\Framework\Stdlib\DateTime\DateTime $dateTime
* @param \Magento\Catalog\Model\ResourceModel\Product $productResource
* @param \Magento\Reports\Model\ResourceModel\Helper $resourceHelper
* @param string $connectionName
*/
public function __construct(
\Magento\Framework\Model\ResourceModel\Db\Context $context,
\Psr\Log\LoggerInterface $logger,
\Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate,
\Magento\Reports\Model\FlagFactory $reportsFlagFactory,
\Magento\Framework\Stdlib\DateTime\Timezone\Validator $timezoneValidator,
\Magento\Framework\Stdlib\DateTime\DateTime $dateTime,
\Magento\Catalog\Model\ResourceModel\Product $productResource,
\Magento\Reports\Model\ResourceModel\Helper $resourceHelper,
$connectionName = null
) {
parent::__construct(
$context,
$logger,
$localeDate,
$reportsFlagFactory,
$timezoneValidator,
$dateTime,
$connectionName
);
$this->_productResource = $productResource;
$this->_resourceHelper = $resourceHelper;
}
/**
* Model initialization
*
* @return void
*/
protected function _construct()
{
$this->_init(self::AGGREGATION_DAILY, 'id');
}
/**
* Aggregate products view data
*
* @param null|mixed $from
* @param null|mixed $to
* @return $this
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
public function aggregate($from = null, $to = null)
{
$mainTable = $this->getMainTable();
$connection = $this->getConnection();
if ($from !== null || $to !== null) {
$subSelect = $this->_getTableDateRangeSelect(
$this->getTable('report_event'),
'logged_at',
'logged_at',
$from,
$to
);
} else {
$subSelect = null;
}
$this->_clearTableByDateRange($mainTable, $from, $to, $subSelect);
// convert dates to current admin timezone
$periodExpr = $connection->getDatePartSql(
$this->getStoreTZOffsetQuery(
['source_table' => $this->getTable('report_event')],
'source_table.logged_at',
$from,
$to
)
);
$select = $connection->select();
$select->group([$periodExpr, 'source_table.store_id', 'source_table.object_id']);
$viewsNumExpr = new \Zend_Db_Expr('COUNT(source_table.event_id)');
$columns = [
'period' => $periodExpr,
'store_id' => 'source_table.store_id',
'product_id' => 'source_table.object_id',
'product_name' => new \Zend_Db_Expr(
sprintf('MIN(%s)', $connection->getIfNullSql('product_name.value', 'product_default_name.value'))
),
'product_price' => new \Zend_Db_Expr(
sprintf(
'MIN(%s)',
$connection->getIfNullSql(
$connection->getIfNullSql('product_price.value', 'product_default_price.value'),
0
)
)
),
'views_num' => $viewsNumExpr,
];
$select->from(
['source_table' => $this->getTable('report_event')],
$columns
)->where(
'source_table.event_type_id = ?',
\Magento\Reports\Model\Event::EVENT_PRODUCT_VIEW
);
$productLinkField = $this->_productResource->getLinkField();
$select->joinInner(
['product' => $this->getTable('catalog_product_entity')],
'product.entity_id = source_table.object_id',
[]
);
// join product attributes Name & Price
$nameAttribute = $this->_productResource->getAttribute('name');
$joinExprProductName = [
"product_name.{$productLinkField} = product.{$productLinkField}",
'product_name.store_id = source_table.store_id',
$connection->quoteInto('product_name.attribute_id = ?', $nameAttribute->getAttributeId()),
];
$joinExprProductName = implode(' AND ', $joinExprProductName);
$joinProductName = [
"product_default_name.{$productLinkField} = product.{$productLinkField}",
'product_default_name.store_id = 0',
$connection->quoteInto('product_default_name.attribute_id = ?', $nameAttribute->getAttributeId()),
];
$joinProductName = implode(' AND ', $joinProductName);
$select->joinLeft(
['product_name' => $nameAttribute->getBackend()->getTable()],
$joinExprProductName,
[]
)->joinLeft(
['product_default_name' => $nameAttribute->getBackend()->getTable()],
$joinProductName,
[]
);
$priceAttribute = $this->_productResource->getAttribute('price');
$joinExprProductPrice = [
"product_price.{$productLinkField} = product.{$productLinkField}",
'product_price.store_id = source_table.store_id',
$connection->quoteInto('product_price.attribute_id = ?', $priceAttribute->getAttributeId()),
];
$joinExprProductPrice = implode(' AND ', $joinExprProductPrice);
$joinProductPrice = [
"product_default_price.{$productLinkField} = product.{$productLinkField}",
'product_default_price.store_id = 0',
$connection->quoteInto('product_default_price.attribute_id = ?', $priceAttribute->getAttributeId()),
];
$joinProductPrice = implode(' AND ', $joinProductPrice);
$select->joinLeft(
['product_price' => $priceAttribute->getBackend()->getTable()],
$joinExprProductPrice,
[]
)->joinLeft(
['product_default_price' => $priceAttribute->getBackend()->getTable()],
$joinProductPrice,
[]
);
$havingPart = [$connection->prepareSqlCondition($viewsNumExpr, ['gt' => 0])];
if (null !== $subSelect) {
$subSelectHavingPart = $this->_makeConditionFromDateRangeSelect($subSelect, 'period');
if ($subSelectHavingPart) {
$havingPart[] = '(' . $subSelectHavingPart . ')';
}
}
$select->having(implode(' AND ', $havingPart));
$select->useStraightJoin();
$insertQuery = $select->insertFromSelect($this->getMainTable(), array_keys($columns));
$connection->query($insertQuery);
$this->_resourceHelper->updateReportRatingPos(
$connection,
'day',
'views_num',
$mainTable,
$this->getTable(self::AGGREGATION_DAILY)
);
$this->_resourceHelper->updateReportRatingPos(
$connection,
'month',
'views_num',
$mainTable,
$this->getTable(self::AGGREGATION_MONTHLY)
);
$this->_resourceHelper->updateReportRatingPos(
$connection,
'year',
'views_num',
$mainTable,
$this->getTable(self::AGGREGATION_YEARLY)
);
$this->_setFlagData(\Magento\Reports\Model\Flag::REPORT_PRODUCT_VIEWED_FLAG_CODE);
return $this;
}
}