<?php

namespace app\admin\controller;

use app\admin\model\Admin;
use app\admin\model\Menu;
use app\util\Util;
use support\Redis;
use support\Request;
use app\util\JwtUtil;

class AuthController
{
    /**
     * 不需要登录的方法
     */
    protected $noNeedLogin = ['login'];
    public function login(Request $request)
    {
        $username = Util::getParam($request, 'username');
        if (Util::isEmpty($username)) {
            return Util::fail([], trans('required_not_null'));
        }
        $password = Util::getParam($request, 'password');
        if (Util::isEmpty($password)) {
            return Util::fail([], trans('required_not_null'));
        }

        $admin = Admin::where('status', 1)
            ->where('username', $username)
            ->first();
        if (!$admin) {
            return Util::fail(['user' => $admin], trans('user_none'));
        }

        $userPassword = $admin->password;
        $user = $admin->toArray();

        //加密
        $hashedPassword = password_hash($password, PASSWORD_DEFAULT);

        //验证密码
        if (!password_verify($password, $userPassword)) {
            return Util::fail([], trans('password_error'));
        }
        $userId = $user['id']; // 实际从数据库获取


        Redis::set('admin_' . $userId, $user);

        //密码验证成功后加密生成 Token
        $token = JwtUtil::generateToken('admin_'.$userId);
        $result = $user;
        unset($result['password']);
        $result['token'] = $token;

        return Util::success($result, trans('login_success'));
    }

    public function menus(Request $request)
    {
        $user = $request->user;
        $menus = Menu::with(['child.child' => function($query) {
            $query->where('status', 1)->orderBy('sort');
        }])
            ->where('parent_id', 0)
            ->where('status', 1)
            ->orderBy('sort')
            ->get()
            ->filter(function($menu) use ($user) {
                if (empty($menu->permission_slug)) {
                    return true;
                }
                return $user->hasPermission($menu->permission_slug);
            });

        return Util::success($menus);
    }
}