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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventoryDistanceBasedSourceSelection\Model\DistanceProvider\GoogleMap;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\HTTP\ClientInterface;
use Magento\Framework\Serialize\Serializer\Json;
use Magento\InventoryDistanceBasedSourceSelection\Model\Convert\AddressToComponentsString;
use Magento\InventoryDistanceBasedSourceSelection\Model\Convert\AddressToQueryString;
use Magento\InventoryDistanceBasedSourceSelection\Model\Convert\AddressToString;
use Magento\InventorySourceSelectionApi\Api\Data\AddressInterface;
use Magento\InventoryDistanceBasedSourceSelectionApi\Api\Data\LatLngInterface;
use Magento\InventoryDistanceBasedSourceSelectionApi\Api\Data\LatLngInterfaceFactory;
use Magento\InventoryDistanceBasedSourceSelectionApi\Api\GetLatLngFromAddressInterface;
/**
* @inheritdoc
*/
class GetLatLngFromAddress implements GetLatLngFromAddressInterface
{
private const GOOGLE_ENDPOINT = 'https://maps.google.com/maps/api/geocode/json';
/**
* @var array
*/
private $latLngCache = [];
/**
* @var ClientInterface
*/
private $client;
/**
* @var LatLngInterface
*/
private $latLngInterfaceFactory;
/**
* @var Json
*/
private $json;
/**
* @var GetApiKey
*/
private $getApiKey;
/**
* @var AddressToComponentsString
*/
private $addressToComponentsString;
/**
* @var AddressToString
*/
private $addressToString;
/**
* @var AddressToQueryString
*/
private $addressToQueryString;
/**
* GetLatLngFromAddress constructor.
*
* @param ClientInterface $client
* @param LatLngInterfaceFactory $latLngInterfaceFactory
* @param Json $json
* @param GetApiKey $getApiKey
* @param AddressToComponentsString $addressToComponentsString
* @param AddressToQueryString $addressToQueryString
* @param AddressToString $addressToString
*/
public function __construct(
ClientInterface $client,
LatLngInterfaceFactory $latLngInterfaceFactory,
Json $json,
GetApiKey $getApiKey,
AddressToComponentsString $addressToComponentsString,
AddressToQueryString $addressToQueryString,
AddressToString $addressToString
) {
$this->client = $client;
$this->latLngInterfaceFactory = $latLngInterfaceFactory;
$this->json = $json;
$this->getApiKey = $getApiKey;
$this->addressToComponentsString = $addressToComponentsString;
$this->addressToString = $addressToString;
$this->addressToQueryString = $addressToQueryString;
}
/**
* @inheritdoc
* @throws LocalizedException
*/
public function execute(AddressInterface $address): LatLngInterface
{
$cacheKey = $addressString = $this->addressToString->execute($address);
if (!isset($this->latLngCache[$cacheKey])) {
$queryString = http_build_query([
'key' => $this->getApiKey->execute(),
'components' => $this->addressToComponentsString->execute($address),
'address' => $this->addressToQueryString->execute($address),
]);
$this->client->get(self::GOOGLE_ENDPOINT . '?' . $queryString);
if ($this->client->getStatus() !== 200) {
throw new LocalizedException(__('Unable to connect google API for geocoding'));
}
$res = $this->json->unserialize($this->client->getBody());
if ($res['status'] !== 'OK') {
throw new LocalizedException(__('Unable to geocode address %1', $addressString));
}
$location = $res['results'][0]['geometry']['location'];
$this->latLngCache[$cacheKey] = $this->latLngInterfaceFactory->create([
'lat' => (float)$location['lat'],
'lng' => (float)$location['lng'],
]);
}
return $this->latLngCache[$cacheKey];
}
}