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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventoryIndexer\Indexer;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\DB\Adapter\AdapterInterface;
use Magento\Framework\DB\Ddl\Table;
use Magento\Framework\Exception\StateException;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexName;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexNameResolverInterface;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexStructureInterface;
/**
* @inheritdoc
*/
class IndexStructure implements IndexStructureInterface
{
/**
* Constants for represent fields in index table
*/
const SKU = 'sku';
const QUANTITY = 'quantity';
const IS_SALABLE = 'is_salable';
/**#@-*/
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @var IndexNameResolverInterface
*/
private $indexNameResolver;
/**
* @param ResourceConnection $resourceConnection
* @param IndexNameResolverInterface $indexNameResolver
*/
public function __construct(
ResourceConnection $resourceConnection,
IndexNameResolverInterface $indexNameResolver
) {
$this->resourceConnection = $resourceConnection;
$this->indexNameResolver = $indexNameResolver;
}
/**
* @inheritdoc
*/
public function isExist(IndexName $indexName, string $connectionName): bool
{
$connection = $this->resourceConnection->getConnection($connectionName);
$tableName = $this->indexNameResolver->resolveName($indexName);
return $connection->isTableExists($this->resourceConnection->getTableName($tableName));
}
/**
* @inheritdoc
*/
public function create(IndexName $indexName, string $connectionName): void
{
$connection = $this->resourceConnection->getConnection($connectionName);
$tableName = $this->indexNameResolver->resolveName($indexName);
if ($connection->isTableExists($tableName)) {
throw new StateException(__('Table %table already exits', ['table' => $tableName]));
}
$this->createTable($connection, $tableName);
}
/**
* Create the index table
*
* @param AdapterInterface $connection
* @param string $tableName
* @return void
*/
private function createTable(AdapterInterface $connection, string $tableName)
{
$table = $connection->newTable(
$this->resourceConnection->getTableName($tableName)
)->setComment(
'Inventory Stock item Table'
)->addColumn(
self::SKU,
Table::TYPE_TEXT,
64,
[
Table::OPTION_PRIMARY => true,
Table::OPTION_NULLABLE => false,
],
'Sku'
)->addColumn(
self::QUANTITY,
Table::TYPE_DECIMAL,
null,
[
Table::OPTION_UNSIGNED => false,
Table::OPTION_NULLABLE => false,
Table::OPTION_DEFAULT => 0,
Table::OPTION_PRECISION => 10,
Table::OPTION_SCALE => 4,
],
'Quantity'
)->addColumn(
self::IS_SALABLE,
Table::TYPE_BOOLEAN,
null,
[
Table::OPTION_NULLABLE => false,
],
'Is Salable'
)->addIndex(
'index_sku_qty',
[self::SKU, self::QUANTITY],
['type' => AdapterInterface::INDEX_TYPE_INDEX]
);
$connection->createTable($table);
}
/**
* @inheritdoc
*/
public function delete(IndexName $indexName, string $connectionName): void
{
$connection = $this->resourceConnection->getConnection($connectionName);
$tableName = $this->indexNameResolver->resolveName($indexName);
$connection->dropTable($this->resourceConnection->getTableName($tableName));
}
}