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<?php
declare(strict_types=1);
/**
* @author Amasty Team
* @copyright Copyright (c) Amasty (https://www.amasty.com)
* @package Export Core for Magento 2 (System)
*/
namespace Amasty\ExportCore\Export\Action\Export\Mapping;
use Amasty\ExportCore\Api\ActionInterface;
use Amasty\ExportCore\Api\Config\Profile\FieldsConfigInterface;
use Amasty\ExportCore\Api\ExportProcessInterface;
use Amasty\ExportCore\Export\Config\EntityConfigProvider;
use Amasty\ExportCore\Export\Config\RelationConfigProvider;
class MappingAction implements ActionInterface
{
/**
* @var array
*/
private $mapping;
/**
* @var EntityConfigProvider
*/
private $entityConfigProvider;
/**
* @var RelationConfigProvider
*/
private $relationConfigProvider;
public function __construct(
EntityConfigProvider $entityConfigProvider,
RelationConfigProvider $relationConfigProvider
) {
$this->entityConfigProvider = $entityConfigProvider;
$this->relationConfigProvider = $relationConfigProvider;
}
public function execute(
ExportProcessInterface $exportProcess
) {
if (!$exportProcess->isChildProcess() && $exportProcess->getCurrentBatchIndex() === 1) {
$exportProcess->addInfoMessage('The data is being mapped.');
}
$exportProcess->setData($this->processMapping($this->mapping, $exportProcess->getData()));
}
public function renderHeader($mapping): array
{
$result = [];
foreach ($mapping['fields'] as $field => $map) {
$result[!empty($map) ? $map : $field] = '';
}
if (!empty($mapping['subentities'])) {
foreach ($mapping['subentities'] as $field => $subentity) {
$result[!empty($subentity['map']) ? $subentity['map'] : $field] = $this->renderHeader(
$subentity
);
}
}
return $result;
}
public function processMapping($mapping, $data)
{
$result = [];
foreach ($data as $row) {
$outputRow = [];
foreach ($mapping['fields'] as $field => $map) {
$outputRow[!empty($map) ? $map : $field] = $row[$field] ?? '';
}
if (!empty($mapping['subentities'])) {
foreach ($mapping['subentities'] as $field => $subentity) {
$outputRow[!empty($subentity['map']) ? $subentity['map'] : $field] = $this->processMapping(
$subentity,
$row[$field] ?? []
);
}
}
$result[] = $outputRow;
}
return $result;
}
public function initialize(ExportProcessInterface $exportProcess)
{
$this->mapping = $this->getProfileFields($exportProcess->getProfileConfig()->getFieldsConfig());
//TODO this is temporary solution because i don't know how to do it right
$exportProcess->getExtensionAttributes()->getHelper()->setHeaderStructure($this->renderHeader($this->mapping));
}
public function getProfileFields(FieldsConfigInterface $fieldsConfig): array
{
$result = [];
$result['fields'] = [];
if ($fieldsConfig->getFields()) {
foreach ($fieldsConfig->getFields() as $field) {
$result['fields'][$field->getName()] = $field->getMap();
}
}
if (!empty($fieldsConfig->getMap())) {
$result['map'] = $fieldsConfig->getMap();
}
if ($fieldsConfig->getSubEntitiesFieldsConfig()) {
foreach ($fieldsConfig->getSubEntitiesFieldsConfig() as $subEntityFieldConfig) {
$result['subentities'][$subEntityFieldConfig->getName()] =
$this->getProfileFields($subEntityFieldConfig);
}
}
return $result;
}
}