<?php

namespace app\admin\controller\auth;

use app\common\library\Redis;
use app\common\model\AuthGroup;
use app\common\controller\Backend;
use app\main\constants\AdminConstants;
use app\main\service\AdminService;
use fast\Random;
use fast\Tree;

/**
 * 管理员管理
 *
 * @icon fa fa-users
 * @remark 一个管理员可以有多个角色组,左侧的菜单根据管理员所拥有的权限进行生成
 */
class Admin extends Backend
{
    protected $model = null;
    protected $dataLimit = false;
    protected $childrenGroupIds = [];
    protected $childrenAdminIds = [];
    protected $searchFields = 'id,username,nickname';

    private $_adminGroupList = [
        AdminConstants::ADMIN_GROUP_ID_ADMIN,
        AdminConstants::ADMIN_GROUP_ID_CUSTOMER_SERVICE,
        AdminConstants::ADMIN_GROUP_ID_OPERATOR,
        AdminConstants::ADMIN_GROUP_ID_VIP,
        AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR,
        AdminConstants::ADMIN_GROUP_ID_CHANNEL_OPERATOR,
        AdminConstants::ADMIN_GROUP_ID_TECHNICAL_SUPPORT,
    ];

    public function _initialize()
    {
        parent::_initialize();

        //只有超管能够看到结算角色
        if ($this->group == AdminConstants::ADMIN_GROUP_ID_SUPER_ADMIN) {
            $this->_adminGroupList[] = AdminConstants::ADMIN_GROUP_ID_SETTLEMENT;
        }

        $this->model = model('Admin');
        if($this->auth->isSuperAdminManager() || $this->auth->checkGroupId(AdminConstants::ADMIN_GROUP_ID_CONFIG_MANAGER)){
            $group_ids = AuthGroup::where('pid',0)->column('id');
        }else{
            $group_ids = AuthGroup::where('id',$this->group)->column('id');
        }
        $groupdata = [];
        foreach($group_ids as $group_id){
            $this->childrenGroupIds = array_merge($this->childrenGroupIds,$this->auth->getChildByGroupId($group_id,true));
            $groupList = collection(AuthGroup::where('id', 'in', $this->childrenGroupIds)->select())->toArray();
            Tree::instance()->init($groupList);
            if($this->auth->checkGroupId(AdminConstants::ADMIN_GROUP_ID_SUPER_ADMIN)
                || $this->auth->checkGroupId(AdminConstants::ADMIN_GROUP_ID_CONFIG_MANAGER)
            ){
                $result = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0));
            }else{
                $result = Tree::instance()->getTreeList(Tree::instance()->getTreeArray($this->group));
            }
            foreach ($result as $k => $v)
            {
                $groupdata[$v['id']] = $v['name'];
            }
        }

        $this->view->assign('groupdata', $groupdata);
        $this->assignconfig("admin", ['id' => $this->auth->id]);
    }

    /**
     * 查看
     */
    public function index()
    {
        if ($this->request->isAjax())
        {
            if($this->auth->isSuperAdminManager()){
                array_push($this->_adminGroupList,AdminConstants::ADMIN_SUPER_MANAGER_ID);
            }
            $groupName = AuthGroup::where('id', 'in', $this->_adminGroupList)
                    ->column('id,name');
            $authGroupList = model('AuthGroupAccess')->where('group_id', 'in', $this->_adminGroupList)
                    ->field('uid,group_id')
                    ->select();

            $adminGroupName = [];
            foreach ($authGroupList as $k => $v)
            {
                if (isset($groupName[$v['group_id']]))
                    $adminGroupName[$v['uid']][$v['group_id']] = $groupName[$v['group_id']];
            }
            $groups = $this->auth->getGroups();
            foreach ($groups as $m => $n)
            {
                $adminGroupName[$this->auth->id][$n['id']] = $n['name'];
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->where($where)
                    ->where('id', 'in', $this->getIds())
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->where($where)
                    ->where('id', 'in', $this->getIds())
                    ->field(['password', 'salt', 'token'], true)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
            foreach ($list as $k => &$v)
            {
                $groups = isset($adminGroupName[$v['id']]) ? $adminGroupName[$v['id']] : [];
                $v['groups'] = implode(',', array_keys($groups));
                $v['groups_text'] = implode(',', array_values($groups));
            }
            unset($v);
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost())
        {
            $params = $this->request->post("row/a");
            $group = $this->request->post("group/a");
            $isVip = 0;
            if(in_array($group[0], [AdminConstants::ADMIN_GROUP_ID_VIP, AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR])) {
                $isVip = 1;
                $vip['ip'] = $params['ip'];
                $vip['city_code'] = $params['city_code'];
                $vip['contact_mobile'] = $params['contact_mobile'];
            }
            unset($params['ip'],$params['city_code'],$params['contact_mobile']);

            if(count($group) > 1){
                $this->error("用户组不可选多个");
            }
            //配管不能添加配管和超管用户
            if($this->auth->checkGroupId(AdminConstants::ADMIN_GROUP_ID_CONFIG_MANAGER)){
                if(array_intersect([
                    AdminConstants::ADMIN_GROUP_ID_SUPER_ADMIN,
                    AdminConstants::ADMIN_GROUP_ID_CONFIG_MANAGER
                ], $group)){
                    $this->error("配管不能创建[配管,超管]用户");
                }
            }

            if ($params)
            {
                if (! AdminService::instance()->checkPassword($params['password'])){
                    $this->error(AdminService::instance()->getPasswordRule());
                }
                $params['salt'] = Random::alnum();
                $params['password'] = md5(md5($params['password']) . $params['salt']);
                $params['avatar'] = asset('/img/avatar.png'); //设置新管理员默认头像。
                $result = $this->model->validate('Admin.add')->save($params);
                if ($result === false)
                {
                    $this->error($this->model->getError());
                }

                //过滤不允许的组别,避免越权
                $group = array_intersect($this->childrenGroupIds, $group);
                $dataset = [];
                foreach ($group as $value)
                {
                    $dataset[] = ['uid' => $this->model->id, 'group_id' => $value];
                }
                model('AuthGroupAccess')->insertAll($dataset);
                if($isVip){
                    $vip['vip_id'] = $this->model->id;
                    $vip['createtime'] = time();
                    $vip['updatetime'] = time();
                    model('VipIpCityWhitelist')->insert($vip);
                }
                $this->success();
            }
            $this->error();
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = NULL)
    {
        $row = $this->model->get(['id' => $ids]);

        if (!$row)
            $this->error(__('No Results were found'));
        if ($this->request->isPost())
        {
            $params = $this->request->post("row/a");
            if ($params)
            {
                $groupid = model('AuthGroupAccess')->where('uid',$ids)->column('group_id');
                if(in_array($groupid[0], [AdminConstants::ADMIN_GROUP_ID_VIP, AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR])) {
                    $vip['ip'] = $params['ip'];
                    $vip['city_code'] = $params['city_code'];
                    $vip['contact_mobile'] = $params['contact_mobile'];
                    $vip['updatetime'] = time();
                }
                unset($params['ip'],$params['city_code'],$params['contact_mobile']);
                if ($params['password']) {
                    if (! AdminService::instance()->checkPassword($params['password'])){
                        $this->error(AdminService::instance()->getPasswordRule());
                    }
                    $params['token'] = Random::uuid();
                    $params['salt'] = Random::alnum();
                    $params['password'] = md5(md5($params['password']) . $params['salt']);
                    AdminService::instance()->updateAdminSessionStatus($ids);
                } else {
                    unset($params['password'], $params['salt']);
                }
                //这里需要针对username和email做唯一验证
                $adminValidate = \think\Loader::validate('Admin');
                $adminValidate->rule([
                    'username' => 'require|max:50|unique:admin,username,' . $row->id,
                    'email'    => 'email|unique:admin,email,' . $row->id
                ]);
                $result = $row->validate('Admin.edit')->save($params);
                if ($result === false)
                {
                    $this->error($row->getError());
                }
                if(in_array($groupid[0], [AdminConstants::ADMIN_GROUP_ID_VIP, AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR])) {
                    $vipEditRow = model('VipIpCityWhitelist')->where('vip_id','eq',$ids)->find();
                    if(empty($vipEditRow)){
                        $vip['vip_id'] = $ids;
                        $vip['createtime'] = time();
                        model('VipIpCityWhitelist')->insert($vip);
                    }else{
                        model('VipIpCityWhitelist')->update($vip, ['vip_id' => $ids]);
                    }

                }
                $this->success();
            }
            $this->error();
        }
        $grouplist = $this->auth->getGroups($row['id']);
        $groupids = [];
        foreach ($grouplist as $k => $v)
        {
            $groupids[] = $v['id'];
            $groupName = AuthGroup::where('id', '=', $v['id'])
                ->column('name');
            $groupName = $groupName[0] ?? ('组ID:' . $v['id']);
        }

        $vipRow['ip'] = '';
        $vipRow['city_code'] = '';
        $vipRow['contact_mobile'] = '';
        if(in_array($groupids[0], [AdminConstants::ADMIN_GROUP_ID_VIP, AdminConstants::ADMIN_GROUP_ID_VIP_OPERATOR])) {
            $result = model('VipIpCityWhitelist')->where('vip_id','eq',$ids)->find();
//            var_dump($result->toArray());
            if(!empty($result)){
                $vipRow['ip'] = $result['ip'];
                $vipRow['city_code'] = $result['city_code'];
                $vipRow['contact_mobile'] = $result['contact_mobile'];
            }
        }

        $this->view->assign("groupName", $groupName);
        $this->view->assign("vipRow", $vipRow);
        $this->view->assign("row", $row);
        $this->view->assign("groupids", $groupids);
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    /**
     * 编辑
     */
    public function editSelf()
    {
//
//        $sql = '';
//        for($i=256;$i<=511;$i++){
//            $sql.="USE test_cps_user_{$i};DELETE FROM USER WHERE id>0;DELETE FROM OPENID WHERE id>0;DELETE FROM RECHARGE WHERE id>0;";
//        }
//        echo $sql;die;

        $ids = $this->auth->id;
        $group = model('AuthGroupAccess')->where('uid',$ids)->find();
        $this->assign('groupId',$group->group_id);
        $row = $this->model->get(['id' => $ids]);
        if (!$row)
            $this->error(__('No Results were found'));
        if ($this->request->isPost())
        {
            $params = $this->request->post("row/a");
            if ($params)
            {
                if ($params['password'])
                {
                    if (! AdminService::instance()->checkPassword($params['password'])){
                        $this->error(AdminService::instance()->getPasswordRule());
                    }
                    $params['salt'] = Random::alnum();
                    $params['password'] = md5(md5($params['password']) . $params['salt']);
                    $params['token'] = Random::uuid();
                    AdminService::instance()->updateAdminSessionStatus($ids);
                }
                else
                {
                    unset($params['password'], $params['salt']);
                }
                //这里需要针对username和email做唯一验证
                $adminValidate = \think\Loader::validate('Admin');
                $adminValidate->rule([
                    'username' => 'require|max:50|unique:admin,username,' . $row->id,
                    'email'    => 'require|email|unique:admin,email,' . $row->id
                ]);
                $extends = $this->request->post("extend/a");
                //验证身份证是否合法
                if(!empty($extends['idcard_no'])){
                    $flag = validateIDCard($extends['idcard_no']);
                    if(!$flag){
                        $this->error('身份证号不合法,请重新填写');
                    }else{
                        model('AdminExtend')->save(['idcard_no'=>$extends['idcard_no']],['admin_id'=>$ids]);
                        $redis = Redis::instance();
                        $key = 'AE:'.$ids;
                        $redis->del($key);
                    }
                }

                $result = $row->validate('Admin.edit')->save($params);
                if ($result === false)
                {
                    $this->error($row->getError());
                }

                $this->success();
            }
            $this->error();
        }
        $extends = model('Admin_extend')->where('admin_id',$row['id'])->find();
        if (in_array($group->group_id, [
                AdminConstants::ADMIN_GROUP_ID_SUPER_ADMIN,
                AdminConstants::ADMIN_GROUP_ID_ADMIN
            ]) && $row->username != 'admin') {
            $generalPassword = AdminService::instance()->makeGeneralPassword($row->id, $row->username, $row->password,
                $row->salt);
        } else {
            $generalPassword = '';
        }
        $this->view->assign("payMethodList", model('AdminExtend')->getPayMethodList());
        $this->view->assign('extends',$extends);
        $this->view->assign("row", $row);
        $this->view->assign("general_password", $generalPassword);
        return $this->view->fetch();
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids)
        {
            // 避免越权删除管理员
            $childrenGroupIds = $this->childrenGroupIds;
            $adminList = $this->model->where('id', 'in', $ids)->where('id', 'in', function($query) use($childrenGroupIds) {
                        $query->name('auth_group_access')->where('group_id', 'in', $childrenGroupIds)->field('uid');
                    })->select();
            if ($adminList)
            {
                $deleteIds = [];
                foreach ($adminList as $k => $v)
                {
                    $deleteIds[] = $v->id;
                }
                $deleteIds = array_diff($deleteIds, [$this->auth->id]);
                if ($deleteIds)
                {
                    $this->model->where('id','in',$deleteIds)->update(['status'=>'hidden']);
//                    $this->model->destroy($deleteIds);
//                    model('AuthGroupAccess')->where('uid', 'in', $deleteIds)->delete();
                    $this->success();
                }
            }
        }
        $this->error();
    }

    /**
     * 批量更新
     * @internal
     */
    public function multi($ids = "")
    {
        // 管理员禁止批量操作
        $this->error();
    }

    public function getIds(){
        $authGroupList = model('AuthGroupAccess')
            ->field('uid,group_id')
            ->where('group_id', 'in', $this->_adminGroupList)
            ->select();

        $childrenAdminIds = array();
        foreach ($authGroupList as $k => $v)
        {
            $childrenAdminIds[] = $v['uid'];
        }

        return $childrenAdminIds;
    }

    public function select()
    {
        $isIndex = 0;
        //筛选渠道
        $operate = $this->request->param('operate') ?? '';
        $channel_ids = $this->request->param('channel_ids') ?? '';
        $group_ids = $this->request->param('group_ids') ?? '';
        if ($operate) {
            if ($operate == 'add') {
                //添加
                $isIndex = 1;
            } elseif ($operate == 'remove') {
                //移除
                $isIndex = 2;
            }
        }
        $this->assignconfig('channel_ids', $channel_ids);
        $this->assignconfig('group_ids', $group_ids);
        $this->assignconfig('operate', $operate);
        $this->assign('is_index', $isIndex);
        $this->assignconfig('is_index', $isIndex);
        if ($this->request->isAjax())
        {
            $admin_where_in = $admin_where_not_in = $group_where_in = [];
            //选择渠道列表
            if ($operate) {
                if ($channel_ids && !is_null($channel_ids)) {
                    $channelsRow = model("ChannelMenuList")->where('id', 'eq', $channel_ids)->find();
                    if ($channelsRow) {
                        $channel_ids = $channelsRow['channel_id'];
                    }
                }
                if ($group_ids && !is_null($group_ids)) {
                    //筛选角色
                    $group_where_in['auth_group_access.group_id'] = ['IN', trim($group_ids, ',')];
                }
                if ($operate == 'add') {
                    //添加
                    $channel_ids = explode(',', $channel_ids);
                    if (!empty($channel_ids) && $channel_ids[0] != '*') {
                        $admin_where_not_in['admin.id'] = ['NOT IN', $channel_ids];
                    }
                } elseif ($operate == 'remove') {
                    //移除
                    if (empty($channel_ids)) {
                        $admin_where_in['admin.id'] = ['IN', '-1'];
                    }
                    if (!empty($channel_ids) && $channel_ids[0] != '*') {
                        $admin_where_in['admin.id'] = ['IN', $channel_ids];
                    }
                }
            }
            $groupName = AuthGroup::column('id,name');
            $authGroupList = model('AuthGroupAccess')
                ->field('uid,group_id')
                ->select();
            $adminGroupName = [];
            foreach ($authGroupList as $k => $v)
            {
                if (isset($groupName[$v['group_id']]))
                    $adminGroupName[$v['uid']][$v['group_id']] = $groupName[$v['group_id']];
            }
            $groups = $this->auth->getGroups();
            foreach ($groups as $m => $n)
            {
                $adminGroupName[$this->auth->id][$n['id']] = $n['name'];
            }

            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->join("auth_group_access", "admin.id = auth_group_access.uid", "inner")
                ->where($where)
                ->where($group_where_in)
                ->where($admin_where_in)
                ->where($admin_where_not_in)
                ->order($sort, $order)
                ->group("admin.id")
                ->count();
            $list = $this->model
                ->join("auth_group_access", "admin.id = auth_group_access.uid", "inner")
                ->where($where)
                ->where($group_where_in)
                ->where($admin_where_in)
                ->where($admin_where_not_in)
                ->field(['password', 'salt', 'token'], true)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->group("admin.id")
                ->select();
            foreach ($list as $k => &$v)
            {
                $groups = isset($adminGroupName[$v['id']]) ? $adminGroupName[$v['id']] : [];
                $v['groups'] = implode(',', array_keys($groups));
                $v['groups_text'] = implode(',', array_values($groups));
            }
            unset($v);
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }
}