<?php

namespace app\company\controller\auth;

use app\company\model\AuthGroup;
use app\company\model\AuthGroupAccess;
use app\common\controller\Apic;
use fast\Random;
use fast\Tree;
use think\Db;
use think\Validate;

/**
 * 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 Apic
{

    /**
     * @var \app\company\model\Admin
     */
    protected $model = null;
    protected $selectpageFields = 'id,username,nickname,avatar';
    protected $searchFields = 'id,username,nickname';
    protected $childrenGroupIds = [];
    protected $childrenAdminIds = [];

    //无需要权限判断的方法
    protected $noNeedRight = ['selectpage','info'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('Admin');

        $this->childrenAdminIds = $this->auth->getChildrenAdminIds($this->auth->isSuperAdmin());//下级管理员
        $this->childrenGroupIds = $this->auth->getChildrenGroupIds($this->auth->isSuperAdmin());//下级角色组

        /*dump($this->childrenAdminIds);
        dump($this->childrenGroupIds);
        exit;*/

        $groupList = collection(AuthGroup::where('id', 'in', $this->childrenGroupIds)->select())->toArray();

        Tree::instance()->init($groupList);
        $groupdata = [];
        if ($this->auth->isSuperAdmin()) {
            $result = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0));
            foreach ($result as $k => $v) {
                $groupdata[$v['id']] = $v['name'];
            }
        } else {
            $result = [];
            $groups = $this->auth->getGroups();
            foreach ($groups as $m => $n) {
                $childlist = Tree::instance()->getTreeList(Tree::instance()->getTreeArray($n['id']));
                $temp = [];
                foreach ($childlist as $k => $v) {
                    $temp[$v['id']] = $v['name'];
                }
                $result[__($n['name'])] = $temp;
            }
            $groupdata = $result;
        }

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

    /**
     * 查看
     */
    public function index()
    {

            $childrenGroupIds = $this->childrenGroupIds;
            $groupName = AuthGroup::where('id', 'in', $childrenGroupIds)
                ->column('id,name');
            $authGroupList = AuthGroupAccess::where('group_id', 'in', $childrenGroupIds)
                ->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'];
            }

            $list = Db::name('pc_admin')
                ->where('company_id',$this->auth->company_id) //多此一举
                ->where('id', 'in', $this->childrenAdminIds)
                ->field(['password', 'salt', 'token'], true)
                ->order('id', 'asc')
                ->paginate();
            $list2 = $list->items();
            foreach ($list2 as $k => &$v) {
                $v['avatar'] = localpath_to_netpath($v['avatar']);
                $groups = isset($adminGroupName[$v['id']]) ? $adminGroupName[$v['id']] : [];
                $v['groups'] = implode(',', array_keys($groups));
                $v['groups_text'] = implode(',', array_values($groups));
            }
            unset($v);
            $result = array("total" => $list->total(), "list" => $list2);
            $this->success(1,$result);

    }

    /**
     * 添加
     */
    public function add()
    {
        $params = [
            'username' => input('username',''),//手机号
            'nickname' => input('nickname',''),//姓名
            'password' => input('password',''),//密码
            'gonghao'  => input('gonghao',''), //工号
            'avatar'   => input('avatar',''), //头像
        ];
        $group_id = input('group_id',0);
        if(empty($group_id)){
            $this->error();
        }

        Db::startTrans();

        try {
            if (!Validate::is($params['password'], '\S{6,30}')) {
                exception(__("Please input correct password"));
            }
            $params['mobile'] = $params['username'];
            $params['company_id'] = $this->auth->company_id;
            $params['salt'] = Random::alnum();
            $params['password'] = $this->auth->getEncryptPassword($params['password'], $params['salt']);
//            $params['avatar'] = '/assets/img/avatar.png'; //设置新管理员默认头像。
            $result = $this->model->validate('Admin.add')->save($params);
            if ($result === false) {
                exception($this->model->getError());
            }
            $group = [$group_id];

            //过滤不允许的组别,避免越权
            $group = array_intersect($this->childrenGroupIds, $group);
            if (!$group) {
                exception(__('The parent group exceeds permission limit'));
            }

            $dataset = [];
            foreach ($group as $value) {
                $dataset[] = ['uid' => $this->model->id, 'group_id' => $value];
            }
            model('AuthGroupAccess')->saveAll($dataset);
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success();

    }

    public function info(){
        $ids = input('id',0);
        $row = $this->model->get(['id' => $ids]);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if (!in_array($row->id, $this->childrenAdminIds)) {
            $this->error(__('You have no permission'));
        }
        $grouplist = $this->auth->getGroups($row['id']);
        $groupids = [];
        foreach ($grouplist as $k => $v) {
            $groupids = $v['id'];
        }

        $row['groupids'] = $groupids;
        $row['avatar'] = localpath_to_netpath($row['avatar']);

        unset($row['password']);
        unset($row['salt']);

        $this->success(1,$row);
    }

    /**
     * 编辑
     */
    public function edit()
    {
        $ids = input('id',0);
        $row = $this->model->get(['id' => $ids]);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if (!in_array($row->id, $this->childrenAdminIds)) {
            $this->error(__('You have no permission'));
        }

        $params = [
            'username' => input('username',''),//手机号
            'nickname' => input('nickname',''),//姓名
            'password' => input('password',''),//密码
            'gonghao'  => input('gonghao',''), //工号
            'avatar'   => input('avatar',''), //头像
        ];
        $group_id = input('group_id',0);
        if(empty($group_id)){
            $this->error();
        }

        Db::startTrans();
        try {
            if ($params['password']) {
                if (!Validate::is($params['password'], '\S{6,30}')) {
                    exception(__("Please input correct password"));
                }
                $params['salt'] = Random::alnum();
                $params['password'] = $this->auth->getEncryptPassword($params['password'], $params['salt']);
            } else {
                unset($params['password'], $params['salt']);
            }
            $params['mobile'] = $params['username'];
            //这里需要针对username和email做唯一验证
            $adminValidate = \think\Loader::validate('Admin');
            $adminValidate->rule([
                'mobile'   => 'require|regex:1\d{10}|unique:PcAdmin,mobile,' . $row->id,
                'username' => 'require|regex:1\d{10}|unique:PcAdmin,username,' . $row->id,
                'password' => 'regex:\S{32}',
            ]);
            $result = $row->validate('Admin.edit')->save($params);
            if ($result === false) {
                exception($row->getError());
            }

            // 先移除所有权限
            model('AuthGroupAccess')->where('uid', $row->id)->delete();

            $group = [$group_id];

            // 过滤不允许的组别,避免越权
            $group = array_intersect($this->childrenGroupIds, $group);
            if (!$group) {
                exception(__('The parent group exceeds permission limit'));
            }

            $dataset = [];
            foreach ($group as $value) {
                $dataset[] = ['uid' => $row->id, 'group_id' => $value];
            }
            model('AuthGroupAccess')->saveAll($dataset);
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success();


    }

    /**
     * 删除
     */
    public function del()
    {

        $ids = input('ids','');
        if ($ids) {
            $ids = array_intersect($this->childrenAdminIds, array_filter(explode(',', $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('pc_auth_group_access')->where('group_id', 'in', $childrenGroupIds)->field('uid');
            })->select();
            if ($adminList) {
                $deleteIds = [];
                foreach ($adminList as $k => $v) {
                    $deleteIds[] = $v->id;
                }
                $deleteIds = array_values(array_diff($deleteIds, [$this->auth->id]));
                if ($deleteIds) {
                    Db::startTrans();
                    try {
                        $this->model->destroy($deleteIds);
                        model('AuthGroupAccess')->where('uid', 'in', $deleteIds)->delete();
                        Db::commit();
                    } catch (\Exception $e) {
                        Db::rollback();
                        $this->error($e->getMessage());
                    }
                    $this->success();
                }
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('You have no permission'));
    }

    /**
     * 设置客服
     */
    public function set_kefu(){
        $id = input('id',0);
        $is_kefu = input('is_kefu',1);

        if($is_kefu == 1){
            $count = Db::name('pc_admin')->where('company_id',$this->auth->company_id)->where('is_kefu',1)->count();
            if($count >= 10){
                $this->error('最多只能设置10个客服');
            }
        }

        Db::name('pc_admin')->where('id',$id)->update(['is_kefu'=>$is_kefu]);

        $this->success();
    }


    /**
     * 下拉搜索
     */
    public function selectpage()
    {
        $this->dataLimit = 'auth';
        $this->dataLimitField = 'id';
        return parent::selectpage();
    }
}