<?php
/**
 * @date ：2023年03月9日
 * @author：刘孝全
 * @email：q8197264@126.com
 * 
 * @ 商品参数列表与模板添加
 */
namespace app\admin\model\store\paramter;

use think\Model;
use app\common\model\merchant\system\merchant\Merchant;
use app\common\model\merchant\system\Relevance;
// use app\admin\model\store\paramter\Parameter as ParameterModel;

class ParameterTemplate extends Model
{

    protected $connection = 'shop';


    public static function tablePk(): string
    {
        return 'template_id';
    }

    public static function tableName(): string
    {
        return 'eb_parameter_template';
    }

    public function merchant()
    {
        return $this->hasOne(Merchant::class,'mer_id','mer_id');
    }

    public function parameter()
    {
        return $this->hasMany(Parameter::class,'template_id','template_id');
    }

    public function cateId()
    {
        return $this->hasMany(Relevance::class,'left_id','template_id')->where('type', 'product_params_cate');
    }

    public function searchCateIdAttr($query, $value)
    {
        $id = Relevance::where('right_id',$value)->where('type', 'product_params_cate')->column('left_id');
        $query->where('template_id','in',$id);
    }

    public function searchTemplateNameAttr($query, $value)
    {
        $query->whereLike('template_name',"%{$value}%");
    }

    public function searchTemplateIdsAttr($query, $value)
    {
        $query->whereIn('template_id',$value);
    }

    public function searchMerIdAttr($query, $value)
    {
        $query->where('mer_id',$value);
    }

    public function searchMerNameAttr($query, $value)
    {
        $value = Merchant::whereLike('mer_name',"%{$value}%")->coupon('mer_id');
        $query->whereIn('mer_id',$value);
    }

    public function searchIsMerAttr($query, $value)
    {
        if ($value == 1) {
            $query->where('mer_id','>',0);
        } else {
            $query->where('mer_id',0);
        }
    }


    public function getList($where, $page, $limit)
    {
        $paramterModel = new Parameter();
        $query = self::getSearch($where)->field('template_id,mer_id,template_name,sort,create_time')
        ->with([
            'cateId' => function($query){
                $query->with(['category' =>function($query) {
                    $query->field('store_category_id,cate_name');
                }]);
            },
            'merchant' => function($query) {
                $query->field('mer_id,mer_name');
            }
//            'parameter' =>function($query){
//                $query->field('parameter_id,template_id,name,value,sort')->order('sort DESC');
//            }
        ])
        ->order('sort DESC,create_time DESC');
        $count = $query->count();
        $list = $query->page($page, $limit)->select();
      
        return compact('count', 'list');
    }


/**
     * TODO 搜索
     * @param $where
     */
    public static function getSearch(array $where)
    {
        foreach ($where as $key => $item) {
            if ($item !== '') {
                $keyArray[] = $key;
                $whereArr[$key] = $item;
            }
        }

        if(empty($keyArray)){
            return new self;
        }else{
            return self::withSearch($keyArray, $whereArr);
        }
    }

}