<?php

namespace app\adminapi\controller;

use app\admin\model\AuthRule;
use app\common\controller\adminApi;
use app\common\controller\Backend;
use fast\Tree;
use think\Cache;

/**
 * 规则管理
 *
 * @icon   fa fa-list
 * @remark 规则通常对应一个控制器的方法,同时左侧的菜单栏数据也从规则中体现,通常建议通过控制台进行生成规则节点
 */
class Rule extends adminApi
{

    /**
     * @var \app\admin\model\AuthRule
     */
    protected $model = null;
    protected $rulelist = [];
    protected $multiFields = 'ismenu,status';

    public function _initialize()
    {
        parent::_initialize();
//        if (!$this->auth->isSuperAdmin()) {
//            $this->error(__('Access is allowed only to the super management group'));
//        }
        $this->model = model('app\admin\model\AuthRule');
        // 必须将结果集转换为数组
        $ruleList = \think\Db::name("auth_rule")->field('type,condition,remark,createtime,updatetime', true)->order('weigh DESC,id ASC')->select();
        foreach ($ruleList as $k => &$v) {
            $v['title'] = __($v['title']);
        }

        unset($v);
        Tree::instance()->init($ruleList);
        $this->rulelist = Tree::instance()->getTreeArray(0);
        $ruledata = [0 => __('None')];
        foreach ($this->rulelist as $k => &$v) {
            if (!$v['ismenu']) {
                continue;
            }
            $ruledata[$v['id']] = $v['title'];
            unset($v['spacer']);
        }
        unset($v);
    }

    /*
     * 菜单接口
     */
    public function menus(){
        $ruleList = Tree::instance()->getTreeArray(0);
        $ruleList = $this->getTree($ruleList,['title','url','name','icon','extend']);
        return  V(1,"系统菜单接口", $ruleList);
    }
    public function getTree($ruleList,$fieldData=[]){
        $ruledata = [];
        $i= 0;
        foreach ($ruleList as $k => &$v) {
            if (!$v['ismenu']) {
                continue;
            }
            if(!$this->auth->check($v['name'])){
                continue;
            }
            foreach ($fieldData as $key => $value) {
                $ruledata[$i][$value] = $v[$value];
            }
            if(!empty($v['childlist'])){
                $ruledata[$i]['childlist'] = $this->getTree($v['childlist'],$fieldData);
                if(empty($ruledata[$i]['childlist'])){
                    unset($ruledata[$i]['childlist']);
                }
            }
            $i++;
        }
        return $ruledata;
    }

    /*
     * 菜单列表（添加时选择父级菜单用）
     */
    public function list(){
        $ruledata = [0 => "无"];
        foreach ($this->rulelist as $k => &$v) {
            if (!$v['ismenu']) {
                continue;
            }
            $ruledata[$v['id']] = $v['title'];
            unset($v['spacer']);
        }
        unset($v);
        return  V(1,"系统菜单接口", $ruledata);
    }

    /**
     * 查看
     */
    public function index()
    {
        $list = $this->rulelist;
        $total = count($this->rulelist);
        $result = array("total" => $total, "rows" => $list);
        return  V(1,"菜单规则列表", $result);
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
//            $this->token();
            $params = $this->request->post();
            if ($params) {
                if (!$params['ismenu'] && !$params['pid']) {
                    return  V(0,'非菜单规则节点必须有父级', null);
                }
                $result = $this->model->validate('app\admin\validate\AuthRule')->save($params);
                if ($result === false) {
                    return  V(0,'操作失败', null);
                }
                return  V(1,'操作成功', null);
            }
            return  V(0,'操作失败', null);
        }
        return  V(0,'操作失败', null);
    }

    /**
     * 编辑
     */
    public function edit($ids = NULL)
    {
        if ($this->request->isPost()) {
//            $this->token();
            $params = $this->request->post();
            if ($params) {
                if (!$params['ismenu'] && !$params['pid']) {
                    return  V(0,'非菜单规则节点必须有父级', null);
                }
                if ($params['pid'] == $params['id']) {
                    return  V(0,'父级不能是它自己', null);
                }
                if ($params['pid'] != $params['pid']) {
                    $childrenIds = Tree::instance()->init(collection(AuthRule::select())->toArray())->getChildrenIds($params['id']);
                    if (in_array($params['pid'], $childrenIds)) {
                        return  V(0,'父组别不能是它的子组别', null);
                    }
                }
                //这里需要针对name做唯一验证
                $ruleValidate = \think\Loader::validate('app\admin\validate\AuthRule');
                $ruleValidate->rule([
                    'name' => 'require|unique:AuthRule,name,' . $params['id'],
                ]);
                $result =  $this->model->validate('app\admin\validate\AuthRule')->save($params,  $params['id']);
                if ($result === false) {
                    return  V(0,'操作失败', null);
                }
                return  V(1,'操作成功', null);
            }
            return  V(0,'操作失败', null);
        }
    }

    /*
     * 详情
     */
    public function detail(){
        $id = $this->request->param('id');
        $row = $this->model->get($id);
        if (!$row) {
            return  V(0,'操作失败', null);
        }
        return  V(1,"详情", $row);
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        $ids = input('ids',  '');
        if ($ids) {
            $delIds = [];
            foreach (explode(',', $ids) as $k => $v) {
                $delIds = array_merge($delIds, Tree::instance()->getChildrenIds($v, true));
            }
            $delIds = array_unique($delIds);
            $count = $this->model->where('id', 'in', $delIds)->delete();
            if ($count) {
                Cache::rm('__menu__');
                return  V(1,'操作成功', null);return  V(1,'操作成功', null);
            }
        }
        return  V(0,'操作失败', null);
    }
}