data_center/app/adminapi/validate/article/ArticleCateValidate.php

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<?php
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namespace app\adminapi\validate\article;
use app\common\validate\BaseValidate;
use app\common\model\article\ArticleCate;
use app\common\model\article\Article;
/**
* 资讯分类管理验证
* Class ArticleCateValidate
* @package app\adminapi\validate\article
*/
class ArticleCateValidate extends BaseValidate
{
protected $rule = [
'id' => 'require|checkArticleCate',
'name' => 'require|length:1,90',
'is_show' => 'require|in:0,1',
'sort' => 'egt:0',
];
protected $message = [
'id.require' => '资讯分类id不能为空',
'name.require' => '资讯分类不能为空',
'name.length' => '资讯分类长度须在1-90位字符',
'sort.egt' => '排序值不正确',
];
/**
* @notes 添加场景
* @return ArticleCateValidate
* @author heshihu
* @date 2022/2/10 15:11
*/
public function sceneAdd()
{
return $this->remove(['id'])
->remove('id', 'require|checkArticleCate');
}
/**
* @notes 详情场景
* @return ArticleCateValidate
* @author heshihu
* @date 2022/2/21 17:55
*/
public function sceneDetail()
{
return $this->only(['id']);
}
/**
* @notes 更改状态场景
* @return ArticleCateValidate
* @author heshihu
* @date 2022/2/21 18:02
*/
public function sceneStatus()
{
return $this->only(['id', 'is_show']);
}
public function sceneEdit()
{
}
/**
* @notes 获取所有资讯分类场景
* @return ArticleCateValidate
* @author heshihu
* @date 2022/2/15 10:05
*/
public function sceneSelect()
{
return $this->only(['type']);
}
/**
* @notes 删除场景
* @return ArticleCateValidate
* @author heshihu
* @date 2022/2/21 17:52
*/
public function sceneDelete()
{
return $this->only(['id'])
->append('id', 'checkDeleteArticleCate');
}
/**
* @notes 检查指定资讯分类是否存在
* @param $value
* @return bool|string
* @author heshihu
* @date 2022/2/10 15:10
*/
public function checkArticleCate($value)
{
$article_category = ArticleCate::findOrEmpty($value);
if ($article_category->isEmpty()) {
return '资讯分类不存在';
}
return true;
}
/**
* @notes 删除时验证该资讯分类是否已使用
* @param $value
* @return bool|string
* @author heshihu
* @date 2022/2/22 14:45
*/
public function checkDeleteArticleCate($value)
{
$article = Article::where('cid', $value)->findOrEmpty();
if (!$article->isEmpty()) {
return '资讯分类已使用,请先删除绑定该资讯分类的资讯';
}
return true;
}
}