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127 lines
3.7 KiB
127 lines
3.7 KiB
<?php
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namespace App\AdminAgent\Controllers;
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use App\AdminAgent\Repositories\Channel;
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use App\Models\Channel as ChannelModel;
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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\Layout\Content;
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use Dcat\Admin\Layout\Row;
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use Dcat\Admin\Show;
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use Dcat\Admin\Http\Controllers\AdminController;
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use Dcat\Admin\Tree;
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use Illuminate\Support\Facades\Storage;
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class ChannelController extends AdminController
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{
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public function index(Content $content)
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{
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return $content->header('产品频道')
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->body(function (Row $row) {
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$tree = new Tree(new ChannelModel());
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$tree->query(function ($model) {
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//agent_id为0是系统分类，其它是代理商分类
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return $model->where('agent_id', Admin::user()->id)->orderBy('sort')->orderBy('id');
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});
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/*$prefix = Storage::disk('public')->url('');
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$tree->branch(function ($branch) use ($prefix) {
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$src = $prefix . $branch['icon'] ;
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$logo = '<img data-action="preview-img" src="'.$src.'" style="max-width:30px;max-height:30px;cursor:pointer;margin-left:20px;" class="img">';
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return "{$branch['id']} - {$branch['name']} $logo";
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});*/
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$row->column(12, $tree);
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});
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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 Channel(['parent']), function (Grid $grid) {
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$grid->model()->where('agent_id', Admin::user()->id)
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->orderBy('sort')->orderBy('id', 'desc');
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$grid->column('id')->sortable();
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$grid->column('icon')->image('', 60, 60);
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$grid->column('name');
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$grid->column('parent.name');
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$grid->column('sort')->editable()->width(120);
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$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('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 Channel(['parent']), 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('icon')->image('', 80, 80);
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$show->field('name');
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$show->field('parent.name');
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$show->field('sort');
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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 Channel(), 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 $form->response()->error('数据不存在');
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}
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$form->display('id');
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$form->image('icon')->uniqueName()->removable(false);
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$form->text('name')->required();
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$form->select('pid')->options(\App\Models\Channel::selectOptions())->default(0)->required();
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$form->text('sort')->default(255);
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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 $form->response()->error('数据不存在');
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}
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//处理特殊字段
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$form->hidden(['agent_id']);
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$form->agent_id = Admin::user()->id;
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$form->sort = $form->sort ?? 255;
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//不允许编辑的字段
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$form->ignore(['id', 'deleted_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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