Initial Version

shared/lib/Mail/Service/IServiceIdentity.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXF\Mail\Service;
+
+use JsonSerializable;
+
+/**
+ * Mail Service Identity Interface
+ * 
+ * Base interface for authentication credentials used by mail services.
+ * 
+ * @since 2025.05.01
+ */
+interface IServiceIdentity extends JsonSerializable {
+
+    public const TYPE_BASIC = 'basic';
+    public const TYPE_OAUTH = 'oauth';
+    public const TYPE_APIKEY = 'apikey';
+
+    /**
+     * Gets the identity/authentication type
+     * 
+     * @since 2025.05.01
+     * 
+     * @return string One of: 'basic', 'oauth', 'apikey'
+     */
+    public function getType(): string;
+
+}