kknongchang_2506/app/Module/Task/AdminControllers/TaskCategoryController.php

<?php

namespace App\Module\Task\AdminControllers;

use App\Module\Task\AdminControllers\Helper\FilterHelper;
use App\Module\Task\AdminControllers\Helper\FormHelper;
use App\Module\Task\AdminControllers\Helper\GridHelper;
use App\Module\Task\AdminControllers\Helper\ShowHelper;
use App\Module\Task\Models\TaskCategory;
use App\Module\Task\Repositorys\TaskCategoryRepository;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Layout\Content;
use Dcat\Admin\Layout\Row;
use Dcat\Admin\Show;
use Dcat\Admin\Tree;
use Spatie\RouteAttributes\Attributes\Resource;
use UCore\DcatAdmin\AdminController;

/**
 * 任务分类控制器
 *
 * @package App\Module\Task\AdminControllers
 */
#[Resource('task-categories', names: 'dcat.admin.task-categories')]
class TaskCategoryController extends AdminController
{
    /**
     * 标题
     *
     * @var string
     */
    protected $title = '任务分类管理';

    /**
     * 索引页面
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->title($this->title)
            ->description('管理任务分类')
            ->body(function (Row $row) {
                $row->column(6, $this->treeView());
                $row->column(6, $this->grid());
            });
    }

    /**
     * 树形视图
     *
     * @return Tree
     */
    protected function treeView()
    {
        $tree = new Tree(new TaskCategory);

        $tree->branch(function ($branch) {
            $payload = "<strong>{$branch['name']}</strong>";

            if (!$branch['is_active']) {
                $payload .= ' <span class="badge badge-danger">禁用</span>';
            }

            return $payload;
        });

        return $tree;
    }

    /**
     * 表格构建
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new TaskCategoryRepository(), function (Grid $grid) {
            $helper = new GridHelper($grid, $this);
            $helper->columnId();
            $grid->column('name', '分类名称');
            $helper->columnParentCategory();
            $grid->column('description', '分类描述')->limit(30);
            $grid->column('sort_order', '排序权重')->sortable();
            $grid->column('is_active', '是否激活')->switch();
            $grid->column('created_at', '创建时间')->sortable();
            $grid->column('updated_at', '更新时间')->sortable();

            $grid->filter(function (Grid\Filter $filter) {
                $filterHelper = new FilterHelper($filter, $this);
                $filterHelper->equal();
                $filterHelper->likeName();
                $filterHelper->equalParentId('parent_id', '父级分类')->select(function () {
                    return TaskCategory::pluck('name', 'id');
                });
                $filterHelper->equalIsActive();
            });
        });
    }

    /**
     * 详情页构建
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make(TaskCategory::findOrFail($id), function (Show $show) {
            $helper = new ShowHelper($show, $this);
            $helper->fieldId();
            $helper->fieldName();
            $helper->fieldParentCategory();
            $helper->fieldDescription();
            $helper->fieldSortOrder();
            $helper->fieldIsActive();
            $helper->fieldCreatedAt();
            $helper->fieldUpdatedAt();
        });
    }

    /**
     * 表单构建
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new TaskCategoryRepository(), function (Form $form) {
            $helper = new FormHelper($form, $this);
            $form->display('id', 'ID');
            $form->text('name', '分类名称')->required()->rules('required|max:50');
            $form->select('parent_id', '父级分类')->options(function () {
                return TaskCategory::pluck('name', 'id');
            })->default(0);
            $form->textarea('description', '分类描述')->rows(3);
            $helper->numberSortOrder();
            $helper->switchIsActive();
            $form->display('created_at', '创建时间');
            $form->display('updated_at', '更新时间');
        });
    }
}