settings method

lib/RetailCrm/Client/ApiVersion5.php

@@ -54,6 +54,7 @@ class ApiVersion5 extends AbstractLoader
     use V5\Packs;
     use V5\References;
     use V5\Segments;
+    use V5\Settings;
     use V5\Statistic;
     use V5\Stores;
     use V5\Tasks;

lib/RetailCrm/Methods/V5/Settings.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * PHP version 5.4
+ *
+ * Settings
+ *
+ * @category RetailCrm
+ * @package  RetailCrm
+ * @author   RetailCrm <integration@retailcrm.ru>
+ * @license  https://opensource.org/licenses/MIT MIT License
+ * @link     https://help.retailcrm.ru/Developers/ApiVersion5
+ */
+
+namespace RetailCrm\Methods\V5;
+
+/**
+ * PHP version 5.4
+ *
+ * Settings class
+ *
+ * @category RetailCrm
+ * @package  RetailCrm
+ * @author   RetailCrm <integration@retailcrm.ru>
+ * @license  https://opensource.org/licenses/MIT MIT License
+ * @link     https://help.retailcrm.ru/Developers/ApiVersion5
+ */
+trait Settings
+{
+    /**
+     * Get settings
+     *
+     * @return \RetailCrm\Response\ApiResponse
+     */
+    public function settings()
+    {
+        /* @noinspection PhpUndefinedMethodInspection */
+        return $this->client->makeRequest(
+            '/settings',
+            "GET",
+            []
+        );
+    }
+}

tests/RetailCrm/Tests/Methods/CommonMethodsTest.php

@@ -62,4 +62,22 @@ class CommonMethodsTest extends TestCase
         static::assertTrue($response->isSuccessful());
         static::assertGreaterThan(0, count($response['credentials']));
     }
+
+    /**
+     * System settings
+     *
+     * @group api_methods
+     *
+     * @return void
+     */
+    public function testSettings()
+    {
+        $client = static::getApiClient();
+
+        $response = $client->request->settings();
+
+        static::assertEquals(200, $response->getStatusCode());
+        static::assertTrue($response->isSuccessful());
+        static::assertGreaterThan(0, count($response['settings']));
+    }
 }