<?php

// +----------------------------------------------------------------------
// | ThinkAdmin
// +----------------------------------------------------------------------
// | 版权所有 2014~2021 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: https://thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
// +----------------------------------------------------------------------

namespace app\admin\controller;

use think\admin\Controller;
use think\admin\service\AdminService;
use think\admin\service\MenuService;

/**
 * 后台界面入口
 * Class Index
 * @package app\admin\controller
 */
class Index extends Controller
{

    /**
     * 显示后台首页
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function index()
    {
        /*! 根据运行模式刷新权限 */
        AdminService::instance()->apply($this->app->isDebug());
        /*! 读取当前用户权限菜单树 */
        $this->menus = MenuService::instance()->getTree();
        /*! 判断当前用户的登录状态 */
        $this->login = AdminService::instance()->isLogin();
        /*! 菜单为空且未登录跳转到登录页 */
        if (empty($this->menus) && empty($this->login)) {
            $this->redirect(sysuri('admin/login/index'));
        } else {
            $this->title = '系统管理后台';
            $this->fetch();
        }
    }

    /**
     * 修改用户资料
     * @login true
     * @param integer $id 会员ID
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function info($id = 0)
    {
        $this->_applyFormToken();
        if (AdminService::instance()->getUserId() === intval($id)) {
            $this->_form('SystemUser', 'admin@user/form', 'id', [], ['id' => $id]);
        } else {
            $this->error('只能修改自己的资料！');
        }
    }

    /**
     * 修改当前用户密码
     * @login true
     * @param integer $id
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function pass($id = 0)
    {
        $this->_applyFormToken();
        if (AdminService::instance()->getUserId() !== intval($id)) {
            $this->error('只能修改当前用户的密码！');
        }
        if ($this->app->request->isGet()) {
            $this->verify = true;
            $this->_form('SystemUser', 'admin@user/pass', 'id', [], ['id' => $id]);
        } else {
            $data = $this->_vali([
                'password.require'            => '登录密码不能为空！',
                'repassword.require'          => '重复密码不能为空！',
                'oldpassword.require'         => '旧的密码不能为空！',
                'password.confirm:repassword' => '两次输入的密码不一致！',
            ]);
            $user = $this->app->db->name('SystemUser')->where(['id' => $id])->find();
            if (md5($data['oldpassword']) !== $user['password']) {
                $this->error('旧密码验证失败，请重新输入！');
            }
            if (data_save('SystemUser', ['id' => $user['id'], 'password' => md5($data['password'])])) {
                sysoplog('系统用户管理', "修改用户[{$user['id']}]密码成功");
                $this->success('密码修改成功，下次请使用新密码登录！', '');
            } else {
                $this->error('密码修改失败，请稍候再试！');
            }
        }
    }

}