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

namespace common\models;


class PushNews  extends Common
{

        public function rules()
        {
            return [
                ['nid', 'unique', 'targetClass' => 'common\models\PushNews','on'=>['add'],'message'=>'该资讯已存在','filter'=>function($query){
                    $query->andWhere(['del'=>$this->setDel]);
                    return  $query->andWhere(['type'=>$this->type]);
                }],
//                ['']
                ['nid','required','message'=>'请选择资讯'],
                ['type','number'],
                ['cid','number'],
                ['sort','number','message'=>'排序只能是数字'],
                ['sort','number','max'=>10000],
            ];
        }

        public function attributeLabels()
        {
            return [
                'nid'=>'资讯名称',
                '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_push_news.cid','pfg_push_news.id','pfg_news.subject','pfg_push_news.create_at','pfg_push_news.is_show','pfg_push_news.sort','pfg_push_news.img']);
            $query->andWhere(['pfg_push_news.del'=>$this->setDel]);
            $query->andWhere(['pfg_push_news.type'=>$this->type]);
            $query->andFilterWhere(['pfg_push_news.cid'=>$this->cid]);
            $query->leftJoin('pfg_news','pfg_push_news.nid=pfg_news.id');
            if(!empty($input['page']))
            {
                $query->limit = $input['limit'];
                $query->offset = ($input['page']-1 )* $input['limit'];
            }
            return $query->orderBy(['pfg_push_news.sort'=>SORT_DESC,'pfg_push_news.id'=>SORT_DESC])->asArray()->all();
        }


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


        public function Homegetlist($limit)
        {
            $query = self::find();
            $query->select(['pfg_news.id','pfg_news.subject','pfg_push_news.img','pfg_news.abstract','pfg_news.short_subject','pfg_news.thumb']);
            $query->andWhere(['pfg_push_news.del'=>$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_DESC,'pfg_push_news.id'=>SORT_DESC])->asArray()->all();
        }

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

}