feat: Add OpenAI facade (#667)

Co-authored-by: Deeka Wong <[email protected]>

src/Facade/OpenAI.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of friendsofhyperf/components.
+ *
+ * @link     https://github.com/friendsofhyperf/components
+ * @document https://github.com/friendsofhyperf/components/blob/main/README.md
+ * @contact  [email protected]
+ */
+
+namespace FriendsOfHyperf\OpenAi\Facade;
+
+use Hyperf\Context\ApplicationContext;
+use OpenAI\Contracts\ClientContract;
+
+/**
+ * @method static \OpenAI\Resources\Assistants assistants()
+ * @method static \OpenAI\Resources\Audio audio()
+ * @method static \OpenAI\Resources\Batches batches()
+ * @method static \OpenAI\Resources\Chat chat()
+ * @method static \OpenAI\Resources\Completions completions()
+ * @method static \OpenAI\Resources\Embeddings embeddings()
+ * @method static \OpenAI\Resources\Edits edits()
+ * @method static \OpenAI\Resources\Files files()
+ * @method static \OpenAI\Resources\FineTunes fineTunes()
+ * @method static \OpenAI\Resources\Images images()
+ * @method static \OpenAI\Resources\Models models()
+ * @method static \OpenAI\Resources\Moderations moderations()
+ * @method static \OpenAI\Resources\Threads threads()
+ * @method static \OpenAI\Resources\VectorStores vectorStores()
+ */
+class OpenAI
+{
+    public static function __callStatic($name, $arguments)
+    {
+        $instance = ApplicationContext::getContainer()->get(ClientContract::class);
+
+        return $instance->{$name}(...$arguments);
+    }
+}