kknongchang_2506/app/Module/Farm/AdminControllers/LazyRenderable/FarmSeedLazyRenderable.php

<?php

namespace App\Module\Farm\AdminControllers\LazyRenderable;

use App\Module\Farm\Enums\SEED_TYPE;
use App\Module\Farm\Models\FarmSeed;
use App\Module\Farm\Repositories\FarmSeedRepository;
use Dcat\Admin\Grid;
use UCore\DcatAdmin\Grid\SelectTable;

/**
 * 种子选择表格渲染类
 */
class FarmSeedLazyRenderable extends \UCore\DcatAdmin\Grid\LazyRenderable implements SelectTable
{
    /**
     * 仓库类
     *
     * @var string
     */
    static $repository = FarmSeedRepository::class;

    /**
     * 渲染表格
     *
     * @return Grid
     */
    public function grid(): Grid
    {
        // 获取外部传递的参数
        $type = $this->type;

        return Grid::make(new self::$repository, function (Grid $grid) use ($type) {
            if ($type) {
                $grid->model()->where('type', $type);
            }

            $grid->column('id', 'ID')->sortable();
            $grid->column('name', '种子名称');
            $grid->column('type', '种子类型')->display(function ($value) {
                return "<span class='badge badge-info'>" . SEED_TYPE::getName($value) . "</span>";
            });
            $grid->column('item_id', '产出物品')->display(function ($value) {
                if (empty($value)) {
                    return '-';
                }

                try {
                    $item = \App\Module\GameItems\Models\Item::find($value);
                    if ($item) {
                        return "<span class='badge badge-success'>{$item->name}</span> <small>ID: {$item->id}</small>";
                    }
                } catch (\Exception $e) {
                    // 忽略异常
                }

                return $value;
            });
            $grid->column('min_output', '产出范围')->display(function () {
                return "{$this->min_output} - {$this->max_output}";
            });
            $grid->column('created_at', '创建时间')->sortable();

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

            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id', 'ID');
                $filter->like('name', '种子名称');
                $filter->equal('type', '种子类型')->select(SEED_TYPE::getAll());
                $filter->equal('item_id', '产出物品ID');
                $filter->between('min_output', '最小产出');
                $filter->between('max_output', '最大产出');
            });

            $grid->paginate(10);
            $grid->disableActions();
        });
    }

    /**
     * 获取模型类名
     *
     * @return string
     */
    public function getModel(): string
    {
        return FarmSeed::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';
    }
}