kknongchang_2506/UCore/DcatAdmin/ShowHelper.php

<?php

namespace UCore\DcatAdmin;

use UCore\DcatAdmin\Show\Divider;
use UCore\DcatAdmin\Show\Expand;
use UCore\DcatAdmin\Traits\Options;
use App\Module\File\Img;
use Dcat\Admin\Show;
use Illuminate\Support\Arr;

class ShowHelper
{

    use Options;

    /**
     * @var Show
     */
    public $show;

    /**
     * @var AdminController
     */
    public $controller;

    public function __construct($show, $controller)
    {
        $this->show       = $show;
        $this->controller = $controller;
        $this->disableButton();
    }

    public function disableButton()
    {
        $this->show->disableEditButton();
        $this->show->disableQuickEdit();
        $this->show->disableDeleteButton();

    }
    public function field($name,$label='')
    {
        return $this->show->field($name, $label);
    }

    public function divider($name)
    {
        return $this->show->fields()->push(new Divider($this->controller->_translation('divider.' . $name)));
    }

    /**
     * 图片字段
     *
     * @param $name
     * @return Show\Field
     */
    public function fieldImg($name,$label='')
    {
        return $this->show->field($name,  $label)->as(function ($pp){
//            dump($pp);
            return Img::img2imgurl($pp);
        })->image();
    }
    public function fieldTimes($name,$label='')
    {
        return $this->show->field($name,  $label)->as(function ($ts){
//            dump($pp);
            return date('Y-m-d H:i:s',$ts);
        });
    }


    /**
     * 用户Id 字段
     *
     * @param $name
     * @return Expand
     */
    public function fieldUserId($name,$label='')
    {
        return $this->show->field($name, $label)->expand(\App\Module\System\AdminLazyRenderable\UserInfo::make([
                                                                                                      'user_id' => $this->show->model()->$name
                                                                                                  ]));
    }




    /**
     * 扩展使用
     * @param $name
     * @param $make
     * @return Expand
     */
    public function fieldExpland($name, $make,$label='')
    {
        return $this->show->field($name, $label)->expand($make);
    }

    public function fieldUseing($name, array $keys,$label='')
    {
        $this->show->field($name, $label)->using($this->useing($name, $keys));
    }

    public function fieldModelCats($name,$label='',$default=0)
    {
//        dd();

        $cates = $this->show->model()->getCasts();
        $enmu = $cates[$name]??"";
        if($enmu === ''){
            throw new \Exception("$name is not a model casts");
        }
//        dump($cates,$enmu::getValueDescription());
        $values = $enmu::getValueDescription();

        $this->show->field($name, $label)->as(function ($value) use ($values, $default) {
            if (is_null($value)) {
                return $default;
            }
            if($value instanceof \BackedEnum){
                $value = $value->value();
            }
            return Arr::get($values, $value, $default);
        });
    }
}