<?php

namespace admin\models\forms\drug;

use common\core\BaseModel;
use common\models\DoctorArticle;
use yii\db\Exception;

//文章Form
class ArticleForm extends BaseModel
{

    public $id;
    public $type;
    public $cid;
    public $su_id;
    public $cover;
    public $title;
    public $intro;
    public $content;
    public $video_url;
    public $read_num;
    public $collection;
    public $is_draft;


    public function rules()
    {
        return [
            [['su_id','read_num','collection','is_draft','id'],'integer'],
            [['cover','content','title','cid','type'],'required'],
            [['video_url','content','cover','title','intro'],'string'],
            ['su_id','default','value'=>'0'],
            ['read_num','default','value'=>'0'],
            ['collection','default','value'=>'0'],
            ['is_draft','default','value'=>'0'],
        ];
    }

    public function attributeLabels()
    {
        return [
            'type'=>'文章类型',
            'cid'=>'分类id',
            'cover'=>'封面',
            'intro'=>'简介',
            'content'=>'内容',
            'title'=>'文章标题',
            'video_url'=>'视频链接',
            'is_draft'=>'是否是草稿0否1是',
            'su_id'=>'医生id 0为后台发布',
        ];
    }

    public function save()
    {

        if (!$this->validate()){
            throw new Exception($this->getErrorMsg());
        }

        if (!$this->id){
            $DoctorArticle= new DoctorArticle();
        }else{
            $DoctorArticle= DoctorArticle::find()->where(['id'=>$this->id])->one();
            if (!$DoctorArticle) throw new Exception('文章不存在');
        }

        $DoctorArticle->attributes=$this->attributes;

        if (!$DoctorArticle->saveOrFail()){
            throw new Exception('error');
        };
        return ['success'];

    }
    public function del()
    {
        $article= DoctorArticle::find()->where([
            'id' => $this->id,
            'is_delete'=>0
        ])->one();
        if (!$article) throw new Exception('文章不存在');

        $article->is_delete=1;
        $article->saveOrFail();

        return ['删除成功'];
    }
}