<?php
namespace bizHd\item\classes;


use bizHd\base\classes\BaseClass;
use common\components\util;
class ItemClassClass extends BaseClass
{

    public static $baseFile = '\bizHd\item\models\ItemClass';

    //特价花材分类
    const TJ_CLASS_ID = '-1';
    //满减活动
    const OFTEN_CLASS_ID = '-2';
    //预售
    const PRESELL_CLASS_ID = '-3';

    public static function getItemClassList($where)
    {
        $data = self::getList('*', $where, 'addTime DESC');
        $list = isset($data['list']) && !empty($data['list']) ? $data['list'] : [];
        if (empty($list)) {
            return $data;
        }
        $data['list'] = $list;
        return $data;
    }

    //新增花材分类
    public static function addItemClass($sjId,$data)
    {
        if(!$sjId){
            util::fail("请选择供货商");
        }
        $data['sjId'] = $sjId;
        $name = $data['name']??'';
        if(!$name){
            util::fail("请输入花材分类");
        }

        //判断花材名称是否存在（当前sjId下）
        $exist = self::exists(['sjId'=>$sjId,'name'=>$name]);
        if($exist){
            util::fail("花材分类名称已存在");
        }

        $res = self::add($data);
        return $res;
    }

    //批量新增花材分类
    public static function batchAddItemClass($data)
    {
        self::batchAdd($data);
        return true;
    }

    //修改
    public static function updateItemClass($data)
    {
        $id = $data['id']??0;
        $sjId = $data['sjId']??0;
        $name = $data['name']??'';
        if(!$sjId){
            util::fail("请选择供货商");
        }
        if(!$name){
            util::fail("花材分类名称不能为空");
        }
        $model = self::getById($id);
        if(!$model){
            util::fail("该花材分类不存在");
        }
        if($model['sjId'] !== $sjId){
            util::fail("参数错误");
        }
        self::updateById($id,$data);
        return true;
    }

    //获取开单页所有的分类：包括全部、常用
    public static function getItemClassAll($sjId)
    {
        $where = [
            'sjId'=>$sjId
        ];
        $data = self::getAllList('id,name',$where,'inTurn desc');
        $all = [
            'id'=>-1,
            'name'=>'全部'
        ];
        $use = [
            'id'=>-2,
            'name'=>'常用'
        ];
        array_unshift($data,$all);
        array_unshift($data,$use);
        return $data;
    }

}