<?php

namespace app\admin\service\safebasic\guarantee;

use support\spark\exception\ApiException;
use support\spark\model\safebasic\guarantee\StandardList;

class StandardListService
{
    /**
     * 采购类别列表
     * @param $param
     * @return array
     */
    public function getList($param)
    {
        $where = [];
        $standardListModel = new StandardList();
        $list = $standardListModel->getAllList($where);

        $listAll = $standardListModel->getAllList([]);
        $data['data'] = $this->getPidList($list);
        $data['all'] = $listAll;

        return dataReturn(0, 'success', $data);
    }

    public function getAllList($id='')
    {
        $standardListModel = new StandardList();
        $res = $standardListModel->getAllList([]);
        $list = [];
        foreach ($res as $k=>$v){
            if($id)
            {
                $parent = trim($v['parent'],']');
                $parent = trim($parent,'[');
                $parnet = explode(',',$parent);
               if(in_array($id,$parnet) || $v['id'] == $id)
               {
                    $list[$k]['value'] = $v['id'];
                    $list[$k]['label'] = $v['code'].' -- '.$v['name'];
                    $list[$k]['pid'] = $v['pid'];
                    $list[$k]['id'] = $v['id'];
               }
            }else{
                    $list[$k]['value'] = $v['id'];
                    $list[$k]['label'] = $v['code'].' -- '.$v['name'];
                    $list[$k]['pid'] = $v['pid'];
                    $list[$k]['id'] = $v['id'];
            }

        }
       return $this->getPidList($list,$id);

    }

    private function getPidList($list,$id=0){
        $packData = [];
        $tree = [];
        foreach ($list as $data) {
            $packData[$data['id']] = $data;
        }
        foreach ($packData as $key => $val) {
            if($id)
            {
                if ($val['pid'] == 0 || $val['id'] == $id) {
                    $tree[] = &$packData[$key];
                } else {
                    $packData[$val['pid']]['children'][] = &$packData[$key];
                }
            }else{
                if ($val['pid'] == 0) {
                    $tree[] = &$packData[$key];
                } else {
                    $packData[$val['pid']]['children'][] = &$packData[$key];
                }
            }

        }
        return $tree;
    }


    /**
     * 添加类别
     * @param $param
     */
    public function store($param)
    {
        $standardListModel = new StandardList();
        // $has = $standardListModel->checkUnique([
        //     'name' => $param['name']
        // ]);
        // if (!empty($has)) {
        //     throw  new  ApiException('该子目名称已经存在', -1);
        // }
        $standardListModel->insertOne($param);
        return dataReturn(0, '添加成功');
    }

    /**
     * 详情
     */
    public function show($id)
    {
        $standardListModel = new StandardList();
        $row = $standardListModel->getInfoById($id);
        return dataReturn(0, 'success', $row);
    }

    /**
     * 编辑
     * @param $param
     * @return array|\think\response\Json
     */
    public function update($param)
    {
        $standardListModel = new StandardList();
        // $where[] = ['name', '=', $param['name']];
        // $where[] = ['id', '<>', $param['id']];
        // $has = $standardListModel->checkUnique($where);

        // if (!empty($has)) {
        //     throw  new  ApiException('该子目名称已经存在', -1);
        // }
        $standardListModel->updateById($param, $param['id']);
        return dataReturn(0, '编辑成功');
    }

    public function destroy($id){
        $standardListModel = new StandardList();
        $info = $standardListModel->getInfoByWhere(['pid'=>$id]);
        if($info)
        {
           throw  new  ApiException('存在下级类目，不可删除', -1);
        }
        $standardListModel->delById($id);
        return dataReturn(0, '删除成功');
    }
}