add config

Author: astral-data

src/OpenApi/Handler/Config.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Astral\Serialize\OpenApi\Handler;
+
+ use Astral\Serialize\OpenApi\Collections\OpenApiCollection;
+use Astral\Serialize\OpenApi\Storage\OpenAPI\ApiInfo;
+use Astral\Serialize\OpenApi\Storage\OpenAPI\OpenAPI;
+use Astral\Serialize\OpenApi\Storage\OpenAPI\ParameterStorage;
+use Astral\Serialize\OpenApi\Storage\OpenAPI\SchemaStorage;
+use Exception;
+use JsonException;
+use ReflectionException;
+
+class Config
+{
+
+    public static $config;
+
+    public static function rootPath(): string
+    {
+        return dirname(__DIR__, 3);
+    }
+
+    public static function build()
+    {
+        if(self::$config){
+            return self::$config;
+        }
+
+        $path = self::rootPath().'/.openapi.php';
+        if(is_file($path)){
+            self::$config = include $path;
+        }
+        else{
+            self::$config = include dirname(__DIR__, 3).'/.openapi.php';
+        }
+
+        return self::$config;
+    }
+
+    public static function get($key)
+    {
+        return self::build()[$key] ?? '';
+    }
+
+}

src/OpenApi/Handler/Handler.php

@@ -24,6 +24,21 @@ public function __construct(
         self::$OpenAPI ??= (new OpenAPI())->withApiInfo(new ApiInfo('API Doc',''));
     }
 
+    public function rootPath(): string
+    {
+        return dirname(__DIR__, 3);
+    }
+
+    public function config()
+    {
+        $path = $this->rootPath().'/.openapi.php';
+        if(is_file($path)){
+            return include $path;
+        }
+
+        return include dirname(__DIR__, 3).'/.openapi.php';
+    }
+
     /**
      * 构建OpenApi结构文档
      *