<?php

namespace app\admin\library;

use app\common\library\Redis;
use app\common\model\Admin;
use app\common\model\AuthGroup;
use app\common\model\AuthGroupAccess;
use app\main\constants\AdminConstants;
use app\main\service\AdminService;
use app\main\service\AppGuideService;
use app\common\service\CheckIpCityService;
use app\main\service\LogService;
use fast\Random;
use fast\Tree;
use think\Config;
use think\Cookie;
use think\Request;
use think\Session;

class Auth extends \fast\Auth
{
    //超管
    const GROUP_ID_SUPER_ADMIN = 1;
    //管理员
    const GROUP_ID_ADMIN = 2;
    //渠道
    const GROUP_ID_CHANNEL = 3;
    //代理
    const GROUP_ID_AGENT = 4;
    //客服
    const GROUP_ID_CUSTOMER_SERVICE = 5;
    //超管运营
    const GROUP_ID_OPERATION = 6;
    //VIP
    const GROUP_ID_VIP = 7;
    //VIP运营
    const GROUP_ID_VIP_OPERATION = 8;
    //渠道运营
    const GROUP_ID_CHANNEL_OPERATION = 9;

    protected $requestUri = '';
    protected $breadcrumb = [];
    protected $logined = false; //登录状态

    public function __construct()
    {
        parent::__construct();
    }

    public function __get($name)
    {
        /**
         * 渠道号处理
         */
        if ($name == 'channel_id') {
            if ($this->checkGroupId('3')) {
                return $this->channel_id = Session::get('admin.id');
            } elseif ($this->checkGroupId('4')) {
                $result = model('AdminExtend')->where(['admin_id' => Session::get('admin.id')])->find();
                if (isset($result['create_by'])) {
                    return $this->channel_id = $result['create_by'];
                }
            } else {
                return null;
            }
        }

        //如果代理商可配置服务号，返回agent_id
        if($name == 'agent_id'){
            if($this->checkGroupId('4')){
                $row = model('AdminExtend')->where(['admin_id' => Session::get('admin.id')])->find();
                if($row['distribute']==1){
                    return $this->agent_id = Session::get('admin.id');
                }else{
                    return null;
                }
            }else{
                return null;
            }
        }

        return Session::get('admin.' . $name);
    }

    public function login($username, $password, $keeptime = 0)
    {
        LogService::info('adminUserLogin user_name:' . $username . ',password:' . $password);
        $errorMsg = '密码错误';
        $admin = Admin::get(['username' => $username,'status'=>'normal']);
        if (!$admin)
        {
            return [false,1,$errorMsg];
        }
        $is_login = AdminService::instance()->adminLogin($admin, $password);
        if ($is_login == 1) {
            $res = CheckIpCityService::instance()->checkIpCity($admin->id, $admin->username, $admin->nickname);
            if ($res['code'] == 0) {
                $is_login = false;
                $errorMsg = $res['msg'];
            } else {
                AdminService::instance()->insertLoginTrack($admin['id'], AdminConstants::ADMIN_LOGIN_STATUS_SUCCESS,
                    '登录成功');
            }
        }
        if (!$is_login) {
            AdminService::instance()->insertLoginTrack($admin['id'], AdminConstants::ADMIN_LOGIN_STATUS_FAIL,
                $errorMsg);
            $admin->loginfailure++;
            $admin->save();
            return [false,$is_login,$errorMsg];
        }
        $admin->loginfailure = 0;
        $admin->logintime = time();
        //$admin->token = Random::uuid(); 多处登录 导致自动登录失效
        $admin->save();
        Session::set("admin", $admin->toArray());
        if ($is_login == 2) {
            $keeptime = 0;
        }
        $this->keeplogin($keeptime);
        //检查是否有需要弹出的公告dialog
        $id = model('Notice')->dialog($admin->id);
        if ($id > 0) {
            Session::set('notice_id', $id);
        }
        return [true,$is_login,$errorMsg];
    }

    public function loginById($id)
    {
        $admin = Admin::get($id);
        if (!$admin)
        {
            return false;
        }

        $admin->loginfailure = 0;
        $admin->logintime = time();
        //$admin->token = Random::uuid(); 多处登录 导致自动登录失效
        $admin->save();
        Session::set("admin", $admin->toArray());
        //检查是否有需要弹出的公告dialog
        $id = model('Notice')->dialog($admin->id);
        if ($id > 0) {
            Session::set('notice_id', $id);
        }
        return $admin;
    }

    /**
     * 切换账号（多账号切换）
     * @param $username
     * @param $password
     * @param int $keeptime
     * @return bool
     */
    public function switchlogin($username, $password,$keeptime = 0)
    {
        $admin = Admin::get(['username' => $username,'status'=>'normal']);
        if (!$admin)
        {
            return false;
        }
        if ($password != $admin->password)
        {
            $admin->loginfailure++;
            $admin->save();
            return false;
        }
        $res = CheckIpCityService::instance()->checkIpCity($admin->id, $admin->username, $admin->nickname);
        if ($res['code'] == 0){
            return 0;
        }
        $admin->loginfailure = 0;
        $admin->logintime = time();
        //$admin->token = Random::uuid();
        $admin->save();
        Session::set("admin", $admin->toArray());
        AdminService::instance()->setAdminSessionId($admin->id);
        $this->keeplogin($keeptime);
        //检查是否有需要弹出的公告dialog
        $id = model('Notice')->dialog($admin->id);
        if ($id > 0) {
            Session::set('notice_id', $id);
        }
        return true;
    }

    /**
     * 注销登录
     */
    public function logout()
    {
        $admin = Admin::get(intval($this->id));
        if (!$admin)
        {
            return true;
        }
        //$admin->token = '';
        $admin->save();
        $admin = Session::get("admin");
        Session::delete("admin");
        Session::delete("notice_id");
        Redis::instance()->hDel("SESSION_LIST:" . $admin['id'], session_id());
        Session::regenerate();
        Cookie::delete('keeplogin');
        return true;
    }

    /**
     * 自动登录
     * @return boolean
     */
    public function autologin()
    {
        $keeplogin = Cookie::get('keeplogin');
        if (!$keeplogin)
        {
            return false;
        }
        list($id, $keeptime, $expiretime, $key) = explode('|', $keeplogin);
        if ($id && $keeptime && $expiretime && $key && $expiretime > time())
        {
            $admin = Admin::get($id);
            //if (!$admin || !$admin->token)
            if (!$admin)
            {
                return false;
            }
            //token有变更
            if ($key != md5(md5($id) . md5($keeptime) . md5($expiretime) . $admin->token))
            {
                return false;
            }
            $res = CheckIpCityService::instance()->checkIpCity($admin->id, $admin->username, $admin->nickname);
            if ($res['code'] == 0){
                return 0;
            }
            Session::set("admin", $admin->toArray());
            //刷新自动登录的时效
            $this->keeplogin($keeptime);
            //检查是否有需要弹出的公告dialog
            $id = model('Notice')->dialog($admin->id);
            if ($id > 0) {
                Session::set('notice_id', $id);
            }

            AdminService::instance()->insertLoginTrack($admin['id'], AdminConstants::ADMIN_LOGIN_STATUS_SUCCESS, '登录成功',
                AdminConstants::ADMIN_LOGIN_FROM_COOKIE);
            return true;
        } else {
            return false;
        }
    }

    /**
     * 刷新保持登录的Cookie
     * @param int $keeptime
     * @return boolean
     */
    public function keeplogin($keeptime = 0)
    {
        if ($keeptime)
        {
            $expiretime = time() + $keeptime;
            $key = md5(md5($this->id) . md5($keeptime) . md5($expiretime) . $this->token);
            $data = [$this->id, $keeptime, $expiretime, $key];
            Cookie::set('keeplogin', implode('|', $data), $keeptime);
            return true;
        }
        return false;
    }

    /**
     * vip进入渠道商账号的密码加密算法
     * @param $vipPwd vip账号密码
     * @param $channelPwd 渠道商账号密码
     * @return string
     */
    public function getVipQdsKey($vipPwd, $channelPwd, $time)
    {
        $key = md5($vipPwd . $channelPwd . $time . 'HYJoF1lbB9Eu2HXv');
        return $key;
    }

    public function check($name, $uid = '', $relation = 'or', $mode = 'url')
    {
        return parent::check($name, $this->id, $relation, $mode);
    }

    /**
     * 检测当前控制器和方法是否匹配传递的数组
     *
     * @param array $arr 需要验证权限的数组
     */
    public function match($arr = [])
    {
        $request = Request::instance();
        $arr = is_array($arr) ? $arr : explode(',', $arr);
        if (!$arr)
        {
            return FALSE;
        }

        // 是否存在
        if (in_array(strtolower($request->action()), $arr) || in_array('*', $arr))
        {
            return TRUE;
        }

        // 没找到匹配
        return FALSE;
    }

    /**
     * 检测是否登录
     *
     * @return boolean
     */
    public function isLogin()
    {
        if ($this->logined)
        {
            return true;
        }
        $admin = Session::get('admin');
        if (!$admin)
        {
            return false;
        }
        if ($admin['status'] != 'normal') {
            return false;
        }
        //判断是否同一时间同一账号只能在一个地方登录
//        if (Config::get('fastadmin.login_unique'))
//        {
            $my = Admin::get($admin['id']);
            if (!$my || $my->token != $admin['token'] || $my->status != 'normal' )
            {
                return false;
            }
//        }
        $this->logined = true;
        return true;
    }

    /**
     * 获取当前请求的URI
     * @return string
     */
    public function getRequestUri()
    {
        return $this->requestUri;
    }

    /**
     * 设置当前请求的URI
     * @param string $uri
     */
    public function setRequestUri($uri)
    {
        $this->requestUri = $uri;
    }

    public function getGroups($uid = null)
    {
        $uid = is_null($uid) ? $this->id : $uid;
        return parent::getGroups($uid);
    }

    public function getRuleList($uid = null)
    {
        $uid = is_null($uid) ? $this->id : $uid;
        return parent::getRuleList($uid);
    }

    public function getUserInfo($uid = null)
    {
        $uid = is_null($uid) ? $this->id : $uid;

        return $uid != $this->id ? Admin::get(intval($uid)) : Session::get('admin');
    }

    public function getRuleIds($uid = null)
    {
        $uid = is_null($uid) ? $this->id : $uid;
        return parent::getRuleIds($uid);
    }

    public function isSuperAdminManager(){
        return $this->id == AdminConstants::ADMIN_SUPER_MANAGER_ID;
    }

    public function isSuperAdmin()
    {
        return $this->checkGroupId(1);
    }

    /**
     * 根据组ID,取出当前组下面所有节点
     * @param int $group_id 分组ID
     * @param boolean $withself 是否包含当前所在的分组
     * @return array
     * @throws \think\exception\DbException
     */
    public function getChildByGroupId($group_id,$withself = false)
    {
        $group_pid = AuthGroup::where('id',$group_id)->value('pid');
        // 取出所有分组
        $groupList = model('AuthGroup')->all(['status' => 'normal']);
        $objList = [];
        // 取出包含自己的所有子节点
        $childrenList = Tree::instance()->init($groupList)->getChildren($group_id, true);
        $obj = Tree::instance()->init($childrenList)->getTreeArray($group_pid);
        $objList = array_merge($objList, Tree::instance()->getTreeList($obj));

        $childrenGroupIds = [];
        foreach ($objList as $k => $v)
        {
            $childrenGroupIds[] = $v['id'];
        }
        if (!$withself)
        {
            $childrenGroupIds = array_diff($childrenGroupIds, [$group_id]);
        }
        return $childrenGroupIds;
    }

    /**
     * 获取管理员所属于的分组ID
     * @param int $uid
     * @return array
     */
    public function getGroupIds($uid = null)
    {
        $groups = $this->getGroups($uid);
        $groupIds = [];
        foreach ($groups as $K => $v)
        {
            $groupIds[] = (int) $v['group_id'];
        }
        return $groupIds;
    }

    /**
     * 取出当前管理员所拥有权限的分组
     * @param boolean $withself 是否包含当前所在的分组
     * @return array
     */
    public function getChildrenGroupIds($withself = false)
    {
        //取出当前管理员所有的分组
        $groups = $this->getGroups();
        $groupIds = [];
        foreach ($groups as $k => $v)
        {
            $groupIds[] = $v['id'];
        }
        // 取出所有分组
        $groupList = model('AuthGroup')->all(['status' => 'normal']);
        $objList = [];
        foreach ($groups as $K => $v)
        {
            if ($v['rules'] === '*')
            {
                $objList = $groupList;
                break;
            }
            // 取出包含自己的所有子节点
            $childrenList = Tree::instance()->init($groupList)->getChildren($v['id'], true);
            $obj = Tree::instance()->init($childrenList)->getTreeArray($v['pid']);
            $objList = array_merge($objList, Tree::instance()->getTreeList($obj));
        }
        $childrenGroupIds = [];
        foreach ($objList as $k => $v)
        {
            $childrenGroupIds[] = $v['id'];
        }
        if (!$withself)
        {
            $childrenGroupIds = array_diff($childrenGroupIds, $groupIds);
        }
        return $childrenGroupIds;
    }

    /**
     * 取出当前管理员所拥有权限的管理员
     * @param boolean $withself 是否包含自身
     * @return array
     */
    public function getChildrenAdminIds($withself = false)
    {
        $childrenAdminIds = [];
        if (!$this->isSuperAdmin())
        {
            $groupIds = $this->getChildrenGroupIds(false);
            $authGroupList = model('AuthGroupAccess')
                    ->field('uid,group_id')
                    ->where('group_id', 'in', $groupIds)
                    ->select();

            foreach ($authGroupList as $k => $v)
            {
                $childrenAdminIds[] = $v['uid'];
            }
        }
        else
        {
            //超级管理员拥有所有人的权限
            $childrenAdminIds = Admin::column('id');
        }
        if ($withself)
        {
            if (!in_array($this->id, $childrenAdminIds))
            {
                $childrenAdminIds[] = $this->id;
            }
        }
        else
        {
            $childrenAdminIds = array_diff($childrenAdminIds, [$this->id]);
        }
        return $childrenAdminIds;
    }

    /**
     * 获得面包屑导航
     * @param string $path
     * @return array
     */
    public function getBreadCrumb($path = '')
    {
        if ($this->breadcrumb || !$path)
            return $this->breadcrumb;
        $path_rule_id = 0;
        foreach ($this->rules as $rule)
        {
            $path_rule_id = $rule['name'] == $path ? $rule['id'] : $path_rule_id;
        }
        if ($path_rule_id)
        {
            $this->breadcrumb = Tree::instance()->init($this->rules)->getParents($path_rule_id, true);
            foreach ($this->breadcrumb as $k => &$v)
            {
                $v['url'] = url($v['name']);
                $v['title'] = __($v['title']);
            }
        }
        return $this->breadcrumb;
    }

    /**
     * 获取左侧菜单栏
     *
     * @param array $params URL对应的badge数据
     * @return string
     */
    public function getSidebar($params = [], $fixedPage = 'notice')
    {
        $colorArr = ['red', 'green', 'yellow', 'blue', 'teal', 'orange', 'purple'];
        $colorNums = count($colorArr);
        $badgeList = [];
        $module = request()->module();
        // 生成菜单的badge
        foreach ($params as $k => $v)
        {

            $url = $k;

            if (is_array($v))
            {
                $nums = isset($v[0]) ? $v[0] : 0;
                $color = isset($v[1]) ? $v[1] : $colorArr[(is_numeric($nums) ? $nums : strlen($nums)) % $colorNums];
                $class = isset($v[2]) ? $v[2] : 'label';
            }
            else
            {
                $nums = $v;
                $color = $colorArr[(is_numeric($nums) ? $nums : strlen($nums)) % $colorNums];
                $class = 'label';
            }
            //必须nums大于0才显示
            if ($nums)
            {
                $badgeList[$url] = '<small class="' . $class . ' pull-right bg-' . $color . '">' . $nums . '</small>';
            }
        }

        // 读取管理员当前拥有的权限节点
        $userRule = $this->getRuleList();
        $select_id = 0;
        $pinyin = new \Overtrue\Pinyin\Pinyin('Overtrue\Pinyin\MemoryFileDictLoader');
        // 必须将结果集转换为数组
        $ruleList = collection(model('AuthRule')->where('ismenu', 1)->order('weigh', 'desc')->cache("__menu__")->select())->toArray();
        $reward_state = 1;
        $distribute = 1;
        if($this->getGroupIds()[0] == 4 || $this->getGroupIds()[0] == 3){
            $extend = model('admin_extend')->field('reward_state,distribute')->where('admin_id',$this->id)->find();
            if($extend){
                $reward_state = $extend->reward_state;
                if($this->getGroupIds()[0] == 4){
                    $distribute = $extend->distribute;
                }
            }
        }

        $isVipLimit = 0;

        if($this->getGroupIds()[0] == 7 || $this->getGroupIds()[0] == 8){
            $isVipLimit = 1;
        }

        foreach ($ruleList as $k => &$v)
        {
            if (!in_array($v['name'], $userRule))
            {
                unset($ruleList[$k]);
                continue;
            }
            $select_id = $v['name'] == $fixedPage ? $v['id'] : $select_id;
            $v['url'] = '/' . $module . '/' . $v['name'];
            $v['badge'] = isset($badgeList[$v['name']]) ? $badgeList[$v['name']] : '';
            $v['py'] = $pinyin->abbr($v['title'], '');
            $v['pinyin'] = $pinyin->permalink($v['title'], '');
            $v['title'] = __($v['title']);


            if ($v['url'] == '/admin/general/config/giveshubi') {
                if (in_array($this->id, [7370])) {
                    unset($ruleList[$k]);
                }
            }
            //特殊菜单 判断渠道是否设置
            if (isset($v['is_special']) && $v['is_special']) {
                if (!AdminService::instance()->channelSpecialMenuConfig($this->id, $v['id'])) {
                    unset($ruleList[$k]);
                }
            }

            if($reward_state == 0 && $v['title'] =='赏金管理'){  //如果是代理商赏金管理未激活则不显示赏金管理菜单 modified by licc 2018/5/15
                unset($ruleList[$k]);
            }
            if (in_array($this->getGroupIds()[0], [
                    AdminConstants::ADMIN_GROUP_ID_VIP,
                    AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR
                ]) && $v['title'] == '用户管理') {
                $v['title'] = "客服管理";
            }

            //隐藏切换账号
            if ($v['title']=='多账号切换') {
                unset($ruleList[$k]);
            }

            if($distribute==0 && ($v['title']=='微信管理' || $v['title']=='用户管理' || $v['title']=='用户统计' || $v['title']=='智能推送' || $v['title']=='客服消息' || $v['title']=='客服消息管理' || $v['title']=='模板消息')){ //如果是代理商配置服务号未打开不显示某些菜单
                unset($ruleList[$k]);
            }

            if ($distribute == 0 && $v['title'] == '页面模板') {  //如果是代理商配号未激活则不显示页面模板菜单 modified by lichong 2018/5/24
                unset($ruleList[$k]);
            }

            if($distribute == 0 && $v['title'] == 'VIP充值管理'){
                unset($ruleList[$k]);
            }

            if($distribute == 0 && $v['title']=='自定义二维码'){
                unset($ruleList[$k]);
            }

            if($distribute == 0 && $v['title']=='推广书单'){
                unset($ruleList[$k]);
            }

            if($distribute == 0 && $v['title']=='运营者推广书单'){
                unset($ruleList[$k]);
            }

            if ($distribute == 0 && ($v['title'] == '图文客服消息管理' || $v['title'] == '文字客服消息管理' || $v['title'] == '图文客服消息数据统计' || $v['title'] == '文字客服消息数据统计')) {
                unset($ruleList[$k]);
            }

            if ($isVipLimit == 1 && $v['title'] == '推广链接') {
                unset($ruleList[$k]);
            }

            if (in_array($this->getGroupIds()[0], [3, 4, 7, 8]) && $v['name'] == 'guideappcollect') {
                if (!AppGuideService::instance()->isShowAdminMenu($this->id)) {
                    unset($ruleList[$k]);
                }
            }
        }
        // 构造菜单数据
        Tree::instance()->init($ruleList);
        $menu = Tree::instance()->getTreeMenu(0, '<li class="@class"><a href="@url@addtabs" addtabs="@id" url="@url" py="@py" pinyin="@pinyin"><i class="@icon"></i> <span>@title</span> <span class="pull-right-container">@caret @badge</span></a> @childlist</li>', $select_id, '', 'ul', 'class="treeview-menu"');
        return $menu;
    }

    /**
     * 检查管理员是否所属某分组
     * @param int|array $group_id
     * @param int $uid
     * @return bool
     */
    public function checkGroupId($group_id, $uid = null)
    {
        $groups = $this->getGroups($uid);
        foreach ($groups as $K => $v) {
            if (is_array($group_id)) {
                if (in_array($v['group_id'], $group_id)) {
                    return true;
                }
            } elseif ($v['group_id'] == $group_id) {
                return true;
            }
        }
        return false;
    }
}