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134 lines
4.2 KiB
134 lines
4.2 KiB
<?php
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namespace App\AdminAgent\Controllers;
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use App\AdminAgent\Repositories\Slide;
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use Dcat\Admin\Admin;
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use Dcat\Admin\Form;
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use Dcat\Admin\Grid;
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use Dcat\Admin\Show;
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use Dcat\Admin\Http\Controllers\AdminController;
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class SlideController extends AdminController
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{
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/**
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* Make a grid builder.
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*
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* @return Grid
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*/
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protected function grid()
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{
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return Grid::make(new Slide(), function (Grid $grid) {
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$grid->model()->where('agent_id', Admin::user()->id)->orderBy('sort')->orderBy('id', 'DESC');
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$grid->column('id')->sortable();
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$grid->column('title');
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$grid->column('picture')->image('', 60, 60);
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$grid->column('type')->using(['链接内部页面', '链接网址']);
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$grid->column('url');
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$grid->column('status')->switch();
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$grid->column('sort')->editable()->sortable()->width(120);
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$grid->filter(function (Grid\Filter $filter) {
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$filter->panel();
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$filter->equal('id')->width(2);
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$filter->like('title')->width(3);
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});
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});
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}
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/**
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* Make a show builder.
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*
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* @param mixed $id
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*
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* @return Show
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*/
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protected function detail($id)
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{
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return Show::make($id, new Slide(), function (Show $show) {
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//不允许查看非自己的数据
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if ($show->model()->agent_id != Admin::user()->id) {
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Admin::exit('数据不存在');
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}
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$show->field('id');
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$show->field('title');
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$show->field('picture')->image('', 80, 80);
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$show->field('type')->using(['链接内部页面', '链接网址']);
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$show->field('url');
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$show->field('status')->using(['禁用', '启用']);
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$show->field('sort');
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$show->field('created_at');
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$show->field('updated_at');
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});
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}
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/**
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* Make a form builder.
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*
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* @return Form
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*/
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protected function form()
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{
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return Form::make(new Slide(), function (Form $form) {
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//不允许查看非自己的数据
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if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
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return $form->response()->error('数据不存在');
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}
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$form->display('id');
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$form->text('title')
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->help('主要用于后台显示，方便管理')
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->required();
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$form->image('picture')
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->required()->removable(false)->uniqueName()
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->help('图片大小：750*360');
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$form->select('status')->options(['禁用', '启用'])->default(1)->required();
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$form->radio('type', '链接类型')
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->options(['链接到内部页面', '链接到网址'])
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->value(0)->default(0)
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->when(0, function (Form $form) {
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$form->text('url-0', '内部页面地址')
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->customFormat(fn() => $this->type == 0 ? $this->url : '')
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->help('格式如下：<br>产品详情页：/pages/goodsDetail/index?goods_id=产品ID
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<br>文章详情页：/pages/notice/article?article_id=文章ID
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<br>公告详情页：/pages/notice/notice?notice_id=公告ID');
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})
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->when(1, function (Form $form) {
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$form->url('url-1', '链接到网址')
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->placeholder('如：https://www.baidu.com/')
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->customFormat(fn() => $this->type == 1 ? $this->url : '');
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});
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$form->text('sort')->default(255)->required();
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})->saving(function (Form $form) {
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//不允许修改非自己的数据
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if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
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return $form->response()->error('数据不存在');
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}
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//将null字段设置为空值，防止插入数据库出错
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foreach ($form->input() as $k => $v) {
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if (is_null($v)) {
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$form->$k = '';
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}
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}
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//处理特殊字段
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$form->hidden(['agent_id', 'url']);
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$form->agent_id = Admin::user()->id;
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$form->status = $form->status ? 1 : 0;
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$form->url = $form->{'url-' . $form->type};
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$form->deleteInput(['url-0', 'url-1']);
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//不允许编辑的字段
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$form->ignore(['id', 'created_at', 'updated_at']);
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})->deleting(function (Form $form) {
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//不允许删除非自己的数据
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if (array_filter($form->model()->toArray(), fn($v) => $v['agent_id'] != Admin::user()->id)) {
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return $form->response()->error('数据不存在');
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}
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});
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}
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}
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