feat: support prestashop 1.7 (#239)

Resolves #232

Co-authored-by: Edie Lemoine <edie@myparcel.nl>

config/pdk.php

@@ -47,6 +47,7 @@
 use MyParcelNL\PrestaShop\Migration\Pdk\PdkSettingsMigration;
 use MyParcelNL\PrestaShop\Pdk\Account\Repository\PsPdkAccountRepository;
 use MyParcelNL\PrestaShop\Pdk\Action\Backend\Account\PsUpdateAccountAction;
+use MyParcelNL\PrestaShop\Pdk\Api\Adapter\Guzzle5ClientAdapter;
 use MyParcelNL\PrestaShop\Pdk\Api\Adapter\Guzzle7ClientAdapter;
 use MyParcelNL\PrestaShop\Pdk\Api\Service\PsBackendEndpointService;
 use MyParcelNL\PrestaShop\Pdk\Api\Service\PsFrontendEndpointService;
@@ -152,10 +153,13 @@
     /**
      * Miscellaneous
      */
-    ClientAdapterInterface::class               => get(Guzzle7ClientAdapter::class),
-    LoggerInterface::class                      => get(PsLogger::class),
-    MigrationServiceInterface::class            => get(PsMigrationService::class),
-    ScriptServiceInterface::class               => get(PsScriptService::class),
+    ClientAdapterInterface::class               => factory(function () {
+        return _PS_VERSION_ >= 8 ? Pdk::get(Guzzle7ClientAdapter::class) : Pdk::get(Guzzle5ClientAdapter::class);
+    }),
+
+    LoggerInterface::class           => get(PsLogger::class),
+    MigrationServiceInterface::class => get(PsMigrationService::class),
+    ScriptServiceInterface::class    => get(PsScriptService::class),
 
     InstallerServiceInterface::class       => factory(function () {
         /** @var \MyParcelNL\PrestaShop\Pdk\Installer\Service\PsPreInstallService $preInstallService */

src/Pdk/Api/Adapter/Guzzle5ClientAdapter.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyParcelNL\PrestaShop\Pdk\Api\Adapter;
+
+use GuzzleHttp\Client;
+use MyParcelNL\Pdk\Api\Contract\ClientAdapterInterface;
+use MyParcelNL\Pdk\Api\Contract\ClientResponseInterface;
+use MyParcelNL\Pdk\Api\Response\ClientResponse;
+
+class Guzzle5ClientAdapter implements ClientAdapterInterface
+{
+    /**
+     * @var \GuzzleHttp\Client
+     */
+    private $client;
+
+    /**
+     * @param  \GuzzleHttp\Client $client
+     */
+    public function __construct(Client $client)
+    {
+        $this->client = $client;
+    }
+
+    /**
+     * @param  string $httpMethod
+     * @param  string $uri
+     * @param  array  $options
+     *
+     * @return \MyParcelNL\Pdk\Api\Contract\ClientResponseInterface
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     */
+    public function doRequest(string $httpMethod, string $uri, array $options = []): ClientResponseInterface
+    {
+        $clientRequest = $this->client->createRequest($httpMethod, $uri, $options);
+
+        $clientResponse = $this->client->send($clientRequest);
+        $statusCode = $clientResponse->getStatusCode() ?? 0;
+
+        return new ClientResponse($clientResponse->getBody()->getContents(), $statusCode, $clientResponse->getHeaders());
+    }
+}

src/Pdk/Installer/Service/PsPreInstallService.php

@@ -64,7 +64,10 @@ private function prepareEntityManager(): void
 
         $docParser = new DocParser();
         $reader    = new AnnotationReader($docParser);
-        $reader    = new PsrCachedReader($reader, new ArrayAdapter());
+
+        if (class_exists(PsrCachedReader::class)) {
+            $reader = new PsrCachedReader($reader, new ArrayAdapter());
+        }
 
         $driver = new AnnotationDriver($reader, ["{$appInfo->path}src/Entity"]);