init

mysyde/common/classes/GoogleAddressValidator.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: bauer
+ * Date: 28.06.2017
+ * Time: 14:08
+ */
+
+namespace DynCom\mysyde\common\classes;
+
+use DynCom\mysyde\common\interfaces\AddressValidator;
+use GuzzleHttp\Client;
+
+class GoogleAddressValidator implements AddressValidator
+{
+    protected const GOOGLE_GEOCODE_JSON_ENDPOINT_URL = 'https://maps.googleapis.com/maps/api/geocode/json';
+
+    /**
+     * @var bool
+     */
+    protected $isInitialized = false;
+
+    /**
+     * @var Client
+     */
+    protected $client;
+
+    /**
+     * @var string
+     */
+    protected $apiKey;
+
+    protected function initialize()
+    {
+
+        $this->apiKey = getenv('GOOGLE_MAPS_API_KEY') ?? '';
+        $client = new Client(
+            ['headers' => [
+                'Authorization' => 'Bearer ' . $this->apiKey,
+            ]]
+        );
+        $this->client = $client;
+        $this->isInitialized = true;
+    }
+
+    public function isAddressValid(string $address): bool
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+
+        $endpoint = self::GOOGLE_GEOCODE_JSON_ENDPOINT_URL . '?address=' . urlencode($address);
+        $response = $this->client->get($endpoint);
+        if ($response->getStatusCode() != '200') {
+            return false;
+        }
+
+        $responseBodyContent = $response->getBody()->getContents();
+        try {
+            $decodedBody = \GuzzleHttp\json_decode($responseBodyContent, true);
+            if (array_key_exists('status',$decodedBody) && $decodedBody['status'] === 'OK') {
+                return true;
+            }
+        } catch (\Throwable $t) {
+            return false;
+        }
+        return false;
+    }
+
+
+}