model()->where('agent_id', Admin::user()->id)->orderBy('sort')->orderBy('id', 'DESC');
$grid->column('id')->sortable();
$grid->column('display')->using(admin_trans('advertising.options.display'));
$grid->column('title');
$grid->column('picture')->image('', 60, 60);
$grid->column('type')->using(admin_trans('advertising.options.type'));
$grid->column('url');
$grid->column('status')->switch();
$grid->column('sort')->editable()->sortable()->width(120);
$grid->filter(function (Grid\Filter $filter) {
$filter->panel();
$filter->equal('id')->width(2);
$filter->equal('display')->select(admin_trans('advertising.options.display'))->width(2);
$filter->like('title')->width(3);
});
});
}
/**
* Make a show builder.
*
* @param mixed $id
*
* @return Show
*/
protected function detail($id)
{
return Show::make($id, new Advertising(), function (Show $show) {
//不允许查看非自己的数据
if ($show->model()->agent_id != Admin::user()->id) {
Admin::exit('数据不存在');
}
$show->field('id');
$show->field('display')->using(admin_trans('advertising.options.display'));
$show->field('title');
$show->field('picture')->image('', 80, 80);
$show->field('type')->using(admin_trans('advertising.options.type'));
$show->field('url');
$show->field('status')->using(['禁用', '启用']);
$show->field('sort');
$show->field('created_at');
$show->field('updated_at');
});
}
/**
* Make a form builder.
*
* @return Form
*/
protected function form()
{
return Form::make(new Advertising(), function (Form $form) {
//不允许查看非自己的数据
if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
return $form->response()->error('数据不存在');
}
$form->display('id');
$form->select('display')
->options(admin_trans('advertising.options.display'))
->default(0)
->required();
$form->text('title')
->help('主要用于后台显示，方便管理')
->required();
$form->image('picture')
->required()->removable(false)->uniqueName()
->help('轮播图大小：750*360；横屏广告大小：750*230；产品列表内嵌广告建议跟产品图片大小一致');
$form->select('status')
->options(['禁用', '启用'])
->default(1)
->required();
$form->radio('type', '链接类型')
->options(admin_trans('advertising.options.type'))
->value(0)->default(0)
->when(0, function (Form $form) {
$form->text('url-0', '内部页面地址')
->customFormat(fn() => $this->type == 0 ? $this->url : '')
->help('格式如下：
产品详情页：/pages/goodsDetail/index?goods_id=产品ID
文章详情页：/pages/notice/article?article_id=文章ID
公告详情页：/pages/notice/notice?notice_id=公告ID
专题活动页：/pages/activityList/index?special_id=专题ID');
})
->when(1, function (Form $form) {
$form->url('url-1', '链接到网址')
->placeholder('如：https://www.baidu.com/')
->customFormat(fn() => $this->type == 1 ? $this->url : '');
})
->required();
$form->text('sort')->default(255)->required();
})->saving(function (Form $form) {
//不允许修改非自己的数据
if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
return $form->response()->error('数据不存在');
}
//将null字段设置为空值，防止插入数据库出错
foreach ($form->input() as $k => $v) {
if (is_null($v)) {
$form->$k = '';
}
}
//处理特殊字段
$form->hidden(['agent_id', 'url']);
$form->agent_id = Admin::user()->id;
$form->status = $form->status ? 1 : 0;
$form->url = $form->{'url-' . $form->type};
$form->deleteInput(['url-0', 'url-1']);
//不允许编辑的字段
$form->ignore(['id', 'created_at', 'updated_at']);
})->deleting(function (Form $form) {
//不允许删除非自己的数据
if (array_filter($form->model()->toArray(), fn($v) => $v['agent_id'] != Admin::user()->id)) {
return $form->response()->error('数据不存在');
}
});
}
}