<?php

namespace App\Service;

use Symfony\Contracts\HttpClient\Exception\ExceptionInterface;
use Symfony\Contracts\HttpClient\HttpClientInterface;

class CmsDataProvider
{
    public function __construct(private readonly HttpClientInterface $httpClient, private readonly string $apiKey)
    {
    }

    /**
     * Fetches only the hotel images from the CMS.
     *
     * @return array<string, mixed>|null The images array or null if unavailable
     */
    public function getProductImages(string $productCode, ?string $hotelCode = null): ?array
    {
        $result = $this->getProductDetails($productCode, $hotelCode);

        if (true === isset($result['success']) && false === $result['success']) {
            return null;
        }

        return $result['hotel']['images'] ?? null;
    }

    /** @return array<string, mixed> */
    public function getProductDetails(string $productCode, ?string $hotelCode = null): array
    {
        try {
            $request = $this->httpClient->request('GET', 'api/product', [
                'query' => [
                    'product' => $productCode,
                    'hotel' => $hotelCode,
                    'key' => $this->apiKey,
                ],
            ]);
        } catch (ExceptionInterface $e) {
            return [
                'success' => false,
                'message' => $e->getMessage(),
            ];
        }

        try {
            $data = $request->toArray();
        } catch (ExceptionInterface $e) {
            return [
                'success' => false,
                'message' => $e->getMessage(),
            ];
        }

        return $data;
    }
}