<?php
/**
 * Created by PhpStorm.
 * User: xiaofeng
 * Date: 2018/5/21
 * Time: 下午5:18
 */

namespace common\models;


class PushNewscolumn  extends Common
{

        public function rules()
        {
            return [
                ['cid', 'unique', 'targetClass' => 'common\models\PushNewscolumn','on'=>['add'],'message'=>'该栏目已存在','filter'=>function($query){
                    return $query->andWhere(['del'=>$this->setDel]);
                }],
//                ['']
                ['cid','required','message'=>'请选择栏目'],
                ['sort','number','message'=>'排序只能是数字'],
                ['sort','number','max'=>10000],
                ['short','string','max'=>40],
            ];
        }

        public function attributeLabels()
        {
            return [
                'cid'=>'栏目名称',
                'sort'=>'排序',
            ];
        }


        public function Authenticator($input)
        {
            $this->load($input,'');
            if(!$this->validate()) return $this->errors;
            return $this;
        }

        public function FindById($id)
        {
            return self::findOne($id);
        }


        public function getList($input)
        {
            $query = self::find();
            $query->select(['pfg_category_news.news_name','pfg_push_newscolumn.id','pfg_push_newscolumn.create_at','pfg_push_newscolumn.is_show','pfg_push_newscolumn.sort','pfg_push_newscolumn.short']);
            $query->andWhere(['pfg_push_newscolumn.del'=>$this->setDel]);
            $query->leftJoin('pfg_category_news','pfg_push_newscolumn.cid=pfg_category_news.id');
            if(!empty($input['page']))
            {
                $query->limit = $input['limit'];
                $query->offset = ($input['page']-1 )* $input['limit'];
            }
            return $query->orderBy(['pfg_push_newscolumn.create_at'=>SORT_DESC])->asArray()->all();
        }


        public function WhereColumn($query)
        {

        }

        public function Total()
        {
            $query = self::find();
            $query->andWhere(['pfg_push_newscolumn.del'=>$this->setDel]);
            $query->leftJoin('pfg_category_news','pfg_push_newscolumn.cid=pfg_category_news.id');
            return $query->count();
        }

        public function getPushNews()
        {
            return $this->hasMany(PushNews::className(),['id'=>'cid']);
        }

//        public function Homegetlist($limit)
//        {
//            $query = self::find();
//            $query->select(['pfg_news.id','pfg_news.subject','pfg_push_news.img']);
//            $query->andWhere(['pfg_push_news.del'=>$this->setDel]);
//            $query->andWhere(['pfg_push_news.is_show'=>1]);
//            $query->andWhere(['pfg_push_news.type'=>$this->type]);
//            $query->leftJoin('pfg_news','pfg_push_news.nid=pfg_news.id');
//            $query->limit = $limit;
//            return $query->orderBy(['pfg_push_news.sort'=>SORT_ASC])->asArray()->all();
//        }

}