ball/app/adminapi/lists/effective/EffectiveRulesLists.php

<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台（PHP版）
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | 开源版本可自由商用，可去除界面版权logo
// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
// | github下载：https://github.com/likeshop-github/likeadmin
// | 访问官网：https://www.likeadmin.cn
// | likeadmin团队 版权所有 拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------

namespace app\adminapi\lists\effective;


use app\adminapi\lists\BaseAdminDataLists;
use app\common\model\effective\EffectiveRules;
use app\common\lists\ListsSearchInterface;
use think\db\Query;


/**
 * EffectiveRules列表
 * Class EffectiveRulesLists
 * @package app\adminapi\listseffective
 */
class EffectiveRulesLists extends BaseAdminDataLists implements ListsSearchInterface
{


    /**
     * @notes 设置搜索条件
     * @return \string[][]
     * @author likeadmin
     * @date 2024/07/17 11:49
     */
    public function setSearch(): array
    {
        return [
            '=' => ['effective_num', 'effective_unit', 'remark'],

        ];
    }

    public function queryWhere()
    {
        $where = [];
        if(isset($this->params['goods_category_ids']) && !empty($this->params['goods_category_ids'])){
            $categoryIds =[];
            foreach($this->params['goods_category_ids'] as $v){
                $v = json_decode($v,true)?? (array)$v;
                $categoryIds[] = end($v);
            }
            $ids = EffectiveRules::alias('er')
                ->join('effective_category ec','er.id = ec.effective_id')
                ->whereIn('ec.goods_category_id',$categoryIds)->distinct(true)->field('ec.effective_id')->column('ec.effective_id');
            if(empty($ids)){
                $ids = [0];
            }
            $where[] = ['id','IN',$ids];
        }
        return $where;
    }
    /**
     * @notes 获取列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author likeadmin
     * @date 2024/07/17 11:49
     */
    public function lists(): array
    {
       $data =  EffectiveRules::with(['effectiveWithCategory'=>function(Query $query){
            $query->field('id,name');
        }])
            ->where($this->searchWhere)
            ->where($this->queryWhere())
            ->field(['id', 'effective_num', 'effective_unit', 'remark'])
            ->limit($this->limitOffset, $this->limitLength)
            ->order(['id' => 'desc'])
            ->select()
            ->toArray();
       foreach($data as $k => $v){
           $v['goods_category_ids'] = array_column($v['effectiveWithCategory'],'id');
           $data[$k] = $v;
       }
       return $data;
    }


    /**
     * @notes 获取数量
     * @return int
     * @author likeadmin
     * @date 2024/07/17 11:49
     */
    public function count(): int
    {
        return EffectiveRules::where($this->searchWhere)->where($this->queryWhere())->count();
    }

}