<?php

/**
 * @author Any
 * @description KISS
 * @date 2021年6月29日
 * @version 1.0.0
 * 
 * _____LOG_____
 * 
 */
namespace app\models\common;

use app\models\Cat2;
use app\models\Model;
use yii\data\Pagination;


class CommonCat2ListForm extends Model
{
    public $keywords;
    public $page;
    public $limit;
    
    public $cx_mch_id;
    public $type;
    
    public function rules()
    {
        return [
            [['keywords'], 'trim'],
            [['keywords'], 'string'],
            [['limit', 'page', 'type', 'cx_mch_id'], 'integer'],
            [['page'], 'default', 'value' => 1],
            [['limit'], 'default', 'value' => 20],
            [['type', 'cx_mch_id'], 'required']
        ];        
    }
    
    public function search()
    {
        if(!$this->validate()){
            return $this->getModelError();
        }
        $query = Cat2::find()
            ->where([
                'cx_mch_id' => $this->cx_mch_id,
                'type' => $this->type,
                'is_delete' => 0,
            ])
            ->andWhere([
                'OR',
                ['LIKE', 'name', $this->keywords],
                ['LIKE', 'desc', $this->keywords],
            ])
            ->select('id,name,desc,img_url,parent_id,sort,created_at,status,is_hide,big_img_url,advert_url,advert_pic,advert_url_type,advert_open_params');
        $count_query = clone $query;
        $count = $count_query->count();
        $pagination = new Pagination(['pageSize' => $this->limit, 'totalCount' => $count, 'page' => $this->page - 1]);
        $list = $query->offset($pagination->offset)->limit($pagination->limit)->orderBy(['sort' => SORT_ASC, 'created_at' => SORT_DESC])->asArray()->all();
        foreach ($list as $index => $item){
            $item['created_at_cn'] = date('Y-m-d H:i:s',$item['created_at']);
            $item['status_cn'] = $item['status'] == 1 ? "已开启": "已关闭";
            $item['is_hide_cn'] = $item['is_hide'] == 1 ? "已隐藏": "已显示";
            $list[$index] = $item;
        }   
        //是否已经全部加载
        $end_flag = $this->page > $pagination->pageCount ? true : false;
        return [
            'code' => 0,
            'msg' => 'ok',
            'data' => $list,
            'count' => $count,
            'page_size' => $this->limit,
            'page_count' => $pagination->pageCount,
            'page_no' => $this->page,
            'end_flag' => $end_flag
        ];           
    }
}