<?php
// phpcs:disable WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Exception text is internal domain validation data; escaping belongs at the rendering boundary.

namespace TFGraphics\SmartImport\Import;

use TFGraphics\SmartImport\Core\Exceptions\ImportException;
use TFGraphics\SmartImport\Domain\Contracts\ImportJobInterface;
use TFGraphics\SmartImport\Domain\Contracts\SearchEngineInterface;
use TFGraphics\SmartImport\Domain\Search\SearchRequest;
use TFGraphics\SmartImport\Domain\DTO\ProductDTO;
use TFGraphics\SmartImport\Domain\DTO\ProviderInfoDTO;
use TFGraphics\SmartImport\Domain\ValueObjects\Barcode;

final class SearchJob extends AbstractImportJob
{
    private SearchEngineInterface $searchEngine;
    private string $barcode;

    public function __construct(SearchEngineInterface $searchEngine, string $barcode)
    {
        $this->searchEngine = $searchEngine;
        $this->barcode = $barcode;
    }

    public function getName(): string
    {
        return 'SearchJob';
    }

    protected function handle(ImportJobResult $result): ImportJobResult
    {
        $result->addLog(sprintf('[%s] querying providers for barcode %s.', $this->getName(), $this->barcode));

        $searchRequest = new SearchRequest($this->barcode, 1, 0);
        $searchResult = $this->searchEngine->search($searchRequest);
        $items = $searchResult->getItems();

        if (empty($items)) {
            throw new ImportException('No search results found for identifier: ' . $this->barcode);
        }

        $product = reset($items);

        if (! $product instanceof ProductDTO) {
            throw new ImportException('Search result did not return a ProductDTO instance.');
        }

        $result->setProduct($product);
        $result->addLog(sprintf('[%s] found product %s.', $this->getName(), $product->getName()));

        return $result;
    }
}