<?php

namespace app\admin\controller;

use Psr\Http\Message\ServerRequestInterface;
use League\OAuth2\Server\AuthorizationServer;
use League\OAuth2\Server\ResourceServer;
use GuzzleHttp\Psr7\Response as Psr7Response;
use app\service\AuthService;
use app\model\User;
use support\Request;
use support\Response;

class AuthController_bak
{

    protected AuthorizationServer $authServer;
    protected ResourceServer      $resourceServer;

    public function __construct(AuthorizationServer $auth, ResourceServer $res)
    {
        $this->authServer     = $auth;
        $this->resourceServer = $res;
    }

    // 浏览器授权页
    public function authorize(ServerRequestInterface $request)
    {
        // 如果未登录，跳转登录页（自行实现）
        // 登录后，确认授权 -> issue auth code -> 重定向回 client

        // …未登录重定向到登录页，登录后调用：
        // $authRequest = $this->authServer->validateAuthorizationRequest($request);
        // …用户同意授权…
        // return $this->authServer->completeAuthorizationRequest($authRequest, new Psr7Response());
    }

    // 授权码换 Token
    public function token(ServerRequestInterface $request)
    {
        return $this->authServer->respondToAccessTokenRequest($request, new Psr7Response());
    }

    // 获取用户信息
    public function userinfo(ServerRequestInterface $request)
    {
        $psr    = $this->resourceServer->validateAuthenticatedRequest($request);
        $userId = $psr->getAttribute('oauth_user_id');
        // 根据 $userId 查询用户表返回
        // return json(['id' => $userId, 'username' => 'demo']);

        // 用 Webman 的 support\Response 返回 JSON 更方便
        return json([
            'id'       => $userId,
            'username' => User::find($userId)->username,
        ]);
    }


    public function info(Request $request)
    {
        $userId = $request->session()->get('user_id');
        if (!$userId) {
            return json(['code'=>401,'msg'=>'未登录']);
        }

        $user = User::with('roles')->find($userId);

        return json([
            'code' => 0,
            'data' => [
                'user'        => [
                    'id'       => $user->id,
                    'username' => $user->username,
                    'roles'    => $user->roles->pluck('name')->all(),
                ],
                'menus'       => AuthService::getMenuTree($userId),
                'permissions' => AuthService::getPermissionCodes($userId),
            ],
            'msg' => 'ok',
        ]);
    }
}