kknongchang_2506/app/Module/GameItems/AdminControllers/GroupItemController.php

<?php

namespace App\Module\GameItems\AdminControllers;

use App\Module\GameItems\Repositorys\ItemGroupItemRepository;
use App\Module\GameItems\Repositorys\ItemGroupRepository;
use App\Module\GameItems\Repositorys\ItemRepository;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use UCore\DcatAdmin\AdminController;
use Spatie\RouteAttributes\Attributes\Resource;
use UCore\DcatAdmin\FilterHelper;
use UCore\DcatAdmin\FormHelper;
use UCore\DcatAdmin\GridHelper;
use UCore\DcatAdmin\ShowHelper;

#[Resource('game-items-group-items', names: 'dcat.admin.game-items-group-items')]
class GroupItemController extends AdminController
{
    /**
     * 标题
     *
     * @var string
     */
    protected $title = '物品组内容管理';

    /**
     * 列表页
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new ItemGroupItemRepository(), function (Grid $grid) {
            $helper = new GridHelper($grid, $this);
            $helper->columnId();
            $grid->column('group.name', '物品组');
            $grid->column('item.name', '物品');
            $grid->column('weight', '权重');
            $grid->column('created_at', '创建时间');
            $grid->column('updated_at', '更新时间');

            // 筛选
            $grid->filter(function ($filter) {
                $helper = new FilterHelper($filter, $this);
                $helper->equal('id', 'ID');
                $filter->equal('group_id', '物品组')->select(
                    (new ItemGroupRepository())->pluck('name', 'id')
                );
                $filter->equal('item_id', '物品')->select(
                    (new ItemRepository())->pluck('name', 'id')
                );
            });
        });
    }

    /**
     * 详情页
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make((new ItemGroupItemRepository())->findOrFail($id), function (Show $show) {
            $helper = new ShowHelper($show, $this);
            $helper->field('id', 'ID');
            $show->field('group.name', '物品组');
            $show->field('item.name', '物品');
            $helper->field('weight', '权重');
            $helper->field('created_at', '创建时间');
            $helper->field('updated_at', '更新时间');
        });
    }

    /**
     * 表单
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new ItemGroupItemRepository(), function (Form $form) {
            $helper = new FormHelper($form, $this);
            $form->select('group_id', '物品组')
                ->options((new ItemGroupRepository())->pluck('name', 'id'))
                ->required();
            $form->select('item_id', '物品')
                ->options((new ItemRepository())->pluck('name', 'id'))
                ->required();
            $helper->number('weight')
                ->default(1.0)
                ->min(0.001)
                ->step(0.001)
                ->required()
                ->help('权重越高，随机选择时概率越大');
        });
    }
}