<?php

namespace app\api\lists\goods;


use app\admin\lists\BaseAdminDataLists;
use app\common\model\goods\Goods;
use app\common\lists\ListsSearchInterface;
use app\common\model\goods\Goodsclass;
use app\common\model\goods\GoodsLabel;
use think\facade\Db;

/**
 * 商品列表列表
 * Class goods
 * @package app\api\goods
 */
class GoodsLists extends BaseAdminDataLists implements ListsSearchInterface
{


    /**
     * @notes 设置搜索条件
     * @return \string[][]
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public function setSearch(): array
    {
        $name=$this->request->get('name');
        $where= [
            '=' => ['class']
        ];
        if($name && preg_match('/[\x{4e00}-\x{9fff}]+/u', $name)==1){
            $where['%like%']=['name'];
        }else{
            $where['=']=['code','class'];
        }
        return $where;
    }
    /**
     * @notes 设置支持排序字段
     * @return string[]
     * @date 2021/12/29 10:07
     * @remark 格式: ['前端传过来的字段名' => '数据库中的字段名'];
     */
    public function setSortFields(): array
    {
        return ['sell' => 'sell', 'sales' => 'sales',];
    }


    /**
     * @notes 设置默认排序
     * @return string[]
     * @date 2021/12/29 10:06
     */
    public function setDefaultOrder(): array
    {
        return ['sales' => 'desc','sell' => 'asc'];
    }

    /**
     * @notes 获取商品列表列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public function lists(): array
    {
        $class_all=$this->request->get('class_all');
		$order_param = $this->request->get('order');
        $where=[];
		$order = [];
        if($class_all){
            $arr=[];
            $arr2=[];
            $arr=Goodsclass::where('pid',$class_all)->column('id');
            if($arr){
                $arr2=Goodsclass::where('pid','in',$arr)->column('id');
                $where[]=['class','in',array_merge($arr,$arr2)];
            }else{
                $where[]=['class','=',$class_all];
            }

        }
		if(!empty($order_param)){
			if($order_param == 'asc'){
				$order['sell'] = 'asc';
			}elseif ($order_param == 'desc') {
				$order['sell'] = 'desc';
			}elseif ($order_param=='sales') {
				$order['sales'] = 'desc';
			}
		}else{
			$order['id'] = 'desc';
		}
        $mer_id=$this->request->__get('mer_id');
        if($mer_id){
            $goods_id=Db::name('merchant_bind_goods')->where('mer_id',$mer_id)->limit($this->limitOffset, $this->limitLength)->column('goods_id');
            if($goods_id){
                return Goods::where($this->searchWhere)->where('id','in',$goods_id)
                ->field(['id', 'name','brand','class','unit', 'sell', 'code','imgs','sales','spec'])
                ->with(['className','brandName','unitName'])
                ->order($order)
                ->select()
                ->toArray();
            }else{
                return [];
            }
        }
        return Goods::where($this->searchWhere)->where($where)
            ->field(['id', 'name','brand','class','unit', 'sell', 'code','imgs','sales','spec'])
            ->limit($this->limitOffset, $this->limitLength)
            ->with(['className','brandName','unitName'])
            ->order($order)
            ->select()
            ->toArray();
    }


    /**
     * @notes 获取商品列表数量
     * @return int
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public function count(): int
    {
        $class_all=$this->request->get('class_all');
        $where=[];
        if($class_all){
            $arr=[];
            $arr2=[];
            $arr=Goodsclass::where('pid',$class_all)->column('id');
            if($arr){
                $arr2=Goodsclass::where('pid','in',$arr)->column('id');
                $where[]=['class','in',array_merge($arr,$arr2)];
            }else{
                $where[]=['class','=',$class_all];
            }
        }
        $mer_id=$this->request->__get('mer_id');
        if($mer_id){
            return Db::name('merchant_bind_goods')->where('mer_id',$mer_id)->count();
        }
        return Goods::where($this->searchWhere)->where($where)->count();
    }

}