99 lines
2.8 KiB
PHP
99 lines
2.8 KiB
PHP
<?php
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namespace App\Admin\Controllers;
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use App\Admin\Repositories\ProductAttrGroup;
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use App\Exceptions\BizException;
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use App\Models\ProductAttr;
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use App\Models\ProductAttrGroup as ProductAttrGroupModel;
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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\Http\Controllers\AdminController;
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use Dcat\Admin\Show;
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class ProductAttrGroupController 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 ProductAttrGroup(), function (Grid $grid) {
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$grid->column('id')->sortable();
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$grid->column('name')->tree();
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$grid->column('parent_id');
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$grid->column('created_at')->sortable();
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//排序
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$grid->model()->orderBy('created_at', 'desc');
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/** 操作 **/
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//新增
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if (Admin::user()->can('dcat.admin.product_attr_groups.create')) {
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$grid->disableCreateButton(false);
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$grid->enableDialogCreate();
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}
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//修改
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$grid->showQuickEditButton(Admin::user()->can('dcat.admin.product_attr_groups.edit'));
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//删除以及自定义操作
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$grid->actions(function (Grid\Displayers\Actions $actions) {
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$actions->disableDelete(Admin::user()->cannot('dcat.admin.product_attr_groups.destroy'));
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});
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/** 查询 **/
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$grid->filter(function (Grid\Filter $filter) {
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$filter->panel();
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$filter->equal('name')->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 ProductAttrGroup(), function (Show $show) {
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$show->field('id');
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$show->field('name');
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$show->field('parent_id');
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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 ProductAttrGroup(), function (Form $form) {
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$form->display('id');
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$form->select('parent_id')->options(ProductAttrGroupModel::selectOptions());
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$form->text('name');
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$form->display('created_at');
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$form->display('updated_at');
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});
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}
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public function destroy($id)
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{
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//如果有子分类或者分类下有文章则不允许删除
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if (ProductAttrGroupModel::descendantsOf($id, ['id'])->count() > 0
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|| ProductAttr::where('category_id', $id)->count() > 0) {
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throw new BizException(__('product-attr-group.options.deny_message'));
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}
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return parent::destroy($id);
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}
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}
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