kknongchang_2506/app/Module/Activity/AdminControllers/LazyRenderable/ActivityLazyRenderable.php

<?php

namespace App\Module\Activity\AdminControllers\LazyRenderable;

use App\Module\Activity\Enums\ACTIVITY_STATUS;
use App\Module\Activity\Enums\ACTIVITY_TYPE;
use App\Module\Activity\Models\ActivityConfig;
use Dcat\Admin\Grid;
use Dcat\Admin\Grid\LazyRenderable;

/**
 * 活动懒加载渲染类
 *
 * 用于在表单中选择活动时的数据表格渲染
 */
class ActivityLazyRenderable extends LazyRenderable
{
    /**
     * 获取模型
     *
     * @return string
     */
    public function getModel(): string
    {
        return ActivityConfig::class;
    }

    /**
     * 获取模型选择ID字段
     *
     * @return string
     */
    public function getModelSelectId(): string
    {
        return 'id';
    }

    /**
     * 获取模型显示名称字段
     *
     * @return string
     */
    public function getModelViewName(): string
    {
        return 'name';
    }

    /**
     * 构建表格
     *
     * @param Grid $grid
     * @return void
     */
    public function grid(Grid $grid): void
    {
        $grid->column('id', 'ID')->sortable();
        $grid->column('name', '活动名称');
        $grid->column('type', '活动类型')->using(ACTIVITY_TYPE::getAll());
        $grid->column('status', '活动状态')->using(ACTIVITY_STATUS::getAll());
        $grid->column('start_time', '开始时间');
        $grid->column('end_time', '结束时间');

        $grid->quickSearch(['id', 'name']);

        $grid->filter(function (Grid\Filter $filter) {
            $filter->panel();
            $filter->equal('id', 'ID');
            $filter->like('name', '活动名称');
            $filter->equal('type', '活动类型')->select(ACTIVITY_TYPE::getAll());
            $filter->equal('status', '活动状态')->select(ACTIVITY_STATUS::getAll());
        });
    }
}