<?php
namespace addons\csmadmin;

use addons\csmadmin\library\CsmContants;
use addons\csmadmin\library\CsmNotify;
use addons\csmadmin\library\CsmUtils;
use addons\csmadmin\library\CsmadminFactory;
use addons\csmadmin\library\service\CsmAdminService;
use think\Addons;
use think\Request;
use think\Session;
use app\common\library\Menu;
use addons\csmadmin\library\service\AdminService;
use app\admin\library\Auth;
use think\Config;

/**
 * 插件
 */
class Csmadmin extends Addons
{

    /**
     * 插件安装方法
     *
     * @return bool
     */
    public function install()
    {
        $menu = [
            [
                'name' => 'csmadmin',
                'title' => '后台管理账号增强',
                'sublist' => [
                    [
                        'name' => 'csmadmin/adminapply',
                        'title' => '帐号注册审核',
                        'icon' => 'fa fa-meetup',
                        'sublist' => [
                            [
                                'name' => 'csmadmin/adminapply/index',
                                'title' => '查看'
                            ],
                            [
                                'name' => 'csmadmin/adminapply/add',
                                'title' => '添加'
                            ],
                            [
                                'name' => 'csmadmin/adminapply/edit',
                                'title' => '修改'
                            ],
                            [
                                'name' => 'csmadmin/adminapply/del',
                                'title' => '删除'
                            ],
                            [
                                'name' => 'csmadmin/adminapply/submitauditok',
                                'title' => '审核通过'
                            ],
                            [
                                'name' => 'csmadmin/adminapply/submitauditreturn',
                                'title' => '审核退回'
                            ]
                        ]
                    ],
                    [
                        'name' => 'csmadmin/csmadmindepart/admindepart',
                        'title' => '组织和人员管理',
                        'icon' => 'fa fa-meetup',
                        'sublist' => [
                            [
                                'name' => 'csmadmin/csmadmindepart/getdeparttreeAjax',
                                'title' => '获取部门信息'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/getUsersByDepartsAjax',
                                'title' => '获取人员信息'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/removeUserFromDepartAjax',
                                'title' => '将人员从部门中移除'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/selectuser',
                                'title' => '将人员加入到部门'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/insertdepart',
                                'title' => '新增部门'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/updatedepart',
                                'title' => '更新部门'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/updateSubDepartRootId',
                                'title' => '移动部门'
                            ],
                            [
                                'name' => 'csmadmin/csmadmindepart/deldepartajax',
                                'title' => '删除部门'
                            ],
                            [
                                'name' => 'csmadmin/depart/index',
                                'title' => '部门查询'
                            ]
                        ]
                    ]
                ]
            ]
        ];
        Menu::create($menu);
        return true;
    }

    /**
     * 插件卸载方法
     *
     * @return bool
     */
    public function uninstall()
    {
        Menu::delete('csmadmin');
        return true;
    }

    /**
     * 插件启用方法
     *
     * @return bool
     */
    public function enable()
    {
        Menu::enable('csmadmin');
        return true;
    }

    /**
     * 插件禁用方法
     *
     * @return bool
     */
    public function disable()
    {
        Menu::disable('csmadmin');
        return true;
    }

    public function adminLoginAfter(&$request)
    {
        if($this->isAdminpath($request)===false){
            return;
        }
        
        $this->_isSuspiciousLogin($request);
        $this->_needRedirectModifyPsd($request);
    }

    // 是否是可疑登录,需要ip转换插件
    private function _isSuspiciousLogin(&$request)
    {
        $config = get_addon_config(CsmContants::$ADDONS);
        $isopensuspiciouslogin = $config["isopensuspiciouslogin"];
        if ($isopensuspiciouslogin == 'Y') {
            $csmip = get_addon_info('csmip');
            if ($csmip && $csmip['state']) {
                
                $suerid = Auth::instance()->id;
                $aservice = new AdminService();
                $suser = $aservice->getRowById($suerid);
                
                $email = $suser->email;
                $adminid = $suser->id;
                if ($email != null && $email != '') {
                    $csmip = \addons\csmip\library\Csmip::getInstance();
                    $region = $csmip->getRegion($request->ip());

                    $service = new CsmAdminService();
                    $row = $service->getRowByAdminId($adminid);

                    if ($row && $row->lastlogincity != null && $row->lastlogincity != '' && $row->lastlogincity != $region->city) {
                        // 可疑登录，推送
                        $param = [
                            'time' => date("Y-m-d H:i:s"),
                            'city' => $region->country . $region->city
                        ];
                        CsmNotify::notify($adminid, '异地登录提醒', '异地登录提醒', $param);
                    }
                    // 保存日志
                    if (true) {
                        $logindao = new \app\admin\model\csmadmin\Loginlog();
                        $param = [
                            'faadmin_id' => $adminid,
                            'loginip' => $request->ip(),
                            'logincountry' => $region->country,
                            'loginprovince' => $region->province,
                            'logincity' => $region->city,
                            'createtime' => time()
                        ];
                        $logindao->create($param);
                    }
                    // 保存最近一次登录位置
                    if (true) {
                        $param = [
                            'faadmin_id' => $adminid,
                            'lastloginip' => $request->ip(),
                            'lastlogincountry' => $region->country,
                            'lastloginprovince' => $region->province,
                            'lastlogincity' => $region->city
                        ];
                        $service->insertOrUpdateByByAdminId($param, $adminid);
                    }
                }
            } else {
                CsmUtils::error("请未安装“IP地址转地区”插件,请到插件配置中关闭“可疑登录邮件通知”配置");
            }
        }
    }

    // 判定首次是否需要修改密码，定期是否修改密码
    private function _needRedirectModifyPsd(&$request)
    {
        
        $config = get_addon_config(CsmContants::$ADDONS);
        $needupdatepsdwhenfirstlogin = $config["needupdatepsdwhenfirstlogin"];
        $needupdatepsdperiod = $config["needupdatepsdperiod"];
        $needupdatepsdperiodtime = $config["needupdatepsdperiodtime"];
         

        $suerid = Auth::instance()->id;
        $aservice = new AdminService();
        $suser = $aservice->getRowById($suerid);

        $needupdatepsd = false;
        if ($needupdatepsdwhenfirstlogin == 'Y') {
            // 由于上次登录时间被登录覆盖，所以只能通过session中的时间来判定actionbegin
            $lastlogintime = Session::get("csmadmin_lastlogintime");
            if ($lastlogintime == null) {
                $needupdatepsd = true;
            }
        }
        if ($needupdatepsdperiod == 'Y') {
            // 判断密码修改时间是否超时
            $dao = new \app\admin\model\csmadmin\Admin();
            $row = $dao->where("faadmin_id", "=", $suser->id)
                ->where('status', '=', 'normal')
                ->find();
            // 如果没有密码修改时间，则以创建时间为准
            $lastupdatpsdtime = $suser->createtime;
            if ($row != null && ($row->updatepsdtime != null || $row->updatepsdtime != 0)) {
                $lastupdatpsdtime = $row->updatepsdtime;
            }
            $tt = (int) $needupdatepsdperiodtime;

            if ((time() - $lastupdatpsdtime) >= $tt * 7200) {
                $needupdatepsd = true;
            }
        }
        if ($needupdatepsd === true) {
            $tourl = $request->get('url', 'index/index');
            CsmUtils::success('', '', array(
                'url' => 'csmadmin/csmadminpassword/modifypasswordafterlogin?tourl=' . urlencode($tourl)
            ));
        }
    }

    public function actionBegin()
    {
        $request = Request::instance();
        if($this->isAdminpath($request)===false){
            return;
        }

        $path = $request->path();
        $business = CsmadminFactory::createbusiness($path);
        if ($business) {
            $business->actionBegin($request);
        }
    }

    public function moduleInit(&$request)
    {
        if($this->isAdminpath($request)===false){
            return;
        }

        //v1.2.1 优化了组织授权关系 fa_csmadmin_auth_group_access替换fa_auth_group_access
        Config::set('auth',['auth_group_access' => 'csmadmin_auth_group_access']);
        
        $request = Request::instance();
        $path = $request->path();
        $business = CsmadminFactory::createbusiness($path);

        if ($business) {
            $business->moduleInit($request);
        }
    }

    public function appEnd($response)
    {
        $request = Request::instance();
        if($this->isAdminpath($request)===false){
            return;
        }

        $path = $request->path();

        $business = CsmadminFactory::createbusiness($path);
        if ($business) {
            $business->appEnd($response);
        }
    }

    public function viewFilter(& $content)
    {
        $request = Request::instance();
        if($this->isAdminpath($request)===false){
            return;
        }
        
        $path = $request->path();
        $business = CsmadminFactory::createbusiness($path);
        if ($business != null) {
            $vfs = $business->viewFilter($request);
            
            if ($vfs != null) {
                $append = '<script>window.csmadmincfg={"trigger":"' . $vfs->trigger . '","triggername":"' . $vfs->triggername . '","data":' . ($vfs->jsondata ? $vfs->jsondata : "null") . '};</script>';
                $content = preg_replace("/<\/body>/", $append . "</body>", $content, 1);
            }
        }
    }

    /**
     * 判断当前路径是否admin模块
     */
    private function isAdminpath($request){
        if($request->module()=='admin'){
            return true;
        }else{
            return false;
        }
    }
}