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433 lines
16 KiB
433 lines
16 KiB
<?php
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namespace App\AdminAgent\Controllers;
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use App\AdminAgent\Renderable\SelectGuide;
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use App\AdminAgent\Renderable\SelectProduct;
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use App\AdminAgent\Repositories\AgentProduct;
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use App\Common\AgentType;
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use App\Common\ProductStatus;
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use App\Models\AgentProductItem;
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use App\Models\Category;
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use App\Models\Channel;
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use App\Models\Guide;
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use App\Models\Product;
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use App\Models\Supplier;
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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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use Dcat\Admin\Widgets\Alert;
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class AgentProductController 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 AgentProduct(['product.supplier:id,name', 'category:id,name']), function (Grid $grid) {
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$agent_id = Admin::user()->id;
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$grid->model()->where('agent_id', $agent_id);
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$grid->column('id')->sortable();
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$grid->column('picture', '产品图片')->image('', 60, 60);
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$grid->column('title', '产品名称')->limit(15);
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$grid->column('price');
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$grid->column('original_price');
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$grid->column('sale');
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$grid->column('stock')->editable();
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$channels = Channel::where('agent_id', $agent_id)->pluck('name', 'id')->toArray();
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$grid->column('channel_id', '频道')
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->display(function ($modal) use ($channels) {
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$data = array_flip(explode(',', $this->channel_id));
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return join('，',array_intersect_key($channels, $data));
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})
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->limit(10);
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$grid->column('category.name', '分类');
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/*$grid->column('product_ids', '产品详情')
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->display('查看')
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->modal(function ($modal) {
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$titles = ['供应商', '产品标题', '产品图片', '原价', '现价', '销量', '库存'];
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$pic = isset($this->product->picture)
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? "<img data-action=\"preview-img\" src=\"{$this->product->picture}\" style=\"max-width:80px;max-height:200px;cursor:pointer\" class=\"img img-thumbnail\">"
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: '';
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$data = [[
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$this->product->supplier->name ?? '',
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$this->product->title ?? '',
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$pic,
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$this->product->original_price ?? '',
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$this->product->price ?? '',
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$this->product->sale ?? '',
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$this->product->stock ?? '',
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]];
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return Table::make($titles, $data);
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});*/
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$grid->column('status')->help('切换开关可改变上下架状态')
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->if(fn() => in_array($this->status, [ProductStatus::SOLD_OUT, ProductStatus::ON_SALE]))
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->using([ProductStatus::SOLD_OUT => 0, ProductStatus::ON_SALE => 1])
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->switch()
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->else()
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->using(ProductStatus::array());
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$grid->column('is_rec')->switch()->help('推荐后将在“我的”页面下方显示');
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$grid->column('updated_at');
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$grid->filter(function (Grid\Filter $filter) {
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$filter->panel();
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$filter->model()->where('agent_id', Admin::user()->id);
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$filter->equal('id')->width(2);
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$filter->like('product.title', '产品标题')->width(3);
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$filter->equal('status')->select(ProductStatus::array())->width(2);
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$options = Supplier::where('status', 1)->pluck('name', 'id')->toArray();
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$filter->equal('product.supplier_Id', '供应商')->select($options)->width(2);
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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 AgentProduct(['agent:id,name', 'product.supplier:id,name', 'user:id,nickname', 'guide:id,name']), 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('agent_id');
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$show->field('product_id');
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$show->field('price');
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$show->field('original_price');
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$show->field('sale');
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$show->field('stock');
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$show->field('channel_id');
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$show->field('category_id');
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$show->field('status')->using(ProductStatus::array());
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$show->field('verifier.nickname', '核销人员');
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if (Admin::user()->type == AgentType::CLUSTER) {
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$show->field('guide.name', '地接');
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}
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$show->field('is_rec')->using(['未推荐', '已推荐']);
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$show->field('title');
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$show->field('pictures')->image('', 80, 80);
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$show->field('know')->unescape();
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$show->field('content')->unescape();
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$show->field('earnest');
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$show->field('earnest_timeout');
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$show->field('deposit');
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$show->field('deposit_timeout');
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$show->field('created_at');
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$show->field('updated_at');
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$show->html(Alert::make(null, '供应商产品详情')->info());
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$show->field('product.id', '供应商产品ID');
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$show->field('product.supplier.name');
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$show->field('product.title');
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$show->field('product.pictures')->image('', 80, 80);
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$show->field('product.original_price');
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$show->field('product.price');
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$show->field('product.sale');
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$show->field('product.stock');
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$show->field('product.created_at', '创建时间');
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$show->field('product.updated_at', '更新时间');
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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 AgentProduct(), function (Form $form) {
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$agent_id = Admin::user()->id;
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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->radio('type')
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->options(['单品销售', '组合销售'])
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->default(0)->required()
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->help('单品销售无需审核，组合销售需要审核才能上架')
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->when(0, function (Form $form) {
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/** 单品销售 **/
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$form->selectTable('product_id', '选择产品')
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->help('产品列表显示的是该产品的标题和图片')
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->title('选择产品')
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->dialogWidth('80%;min-width:825px;')
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->from(SelectProduct::make())
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->model(Product::class);
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})->when(1, function (Form $form) {
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/** 组合销售 **/
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$form->multipleSelectTable('product_ids', '选择产品')
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->help('可单选或多选组合销售')
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->title('选择产品')
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->dialogWidth('80%;min-width:825px;')
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->from(SelectProduct::make())
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->model(Product::class);
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/** 自定义内容 **/
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$form->text('title');
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$form->multipleImage('pictures')->removable(false)->uniqueName();
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$form->editor('know');
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$form->editor('content');
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});
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$form->text('price')->required();
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$form->text('original_price')->required();
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$form->text('sale')->default(0);
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$form->text('stock')->default(8888)->required();
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$options = Channel::selectOptions(fn($query) => $query->where('agent_id', $agent_id));
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$form->multipleSelect('channel_id')->options(array_slice($options, 1, null, true));
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$options = Category::selectOptions(fn($query) => $query->where('agent_id', $agent_id));
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$form->select('category_id')
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->options(array_slice($options, 1, null, true))
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->required();
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if ($form->isEditing() && in_array($form->model()->status, [ProductStatus::UNAUDITED, ProductStatus::REFUSE])) {
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$form->display('status')->customFormat(fn($v) => ProductStatus::array()[$form->model()->status]);
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} else {
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$form->radio('status')
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->default(ProductStatus::ON_SALE)
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->options([
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ProductStatus::ON_SALE => '上架',
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ProductStatus::SOLD_OUT => '下架',
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])
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->required();
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}
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$form->switch('is_rec')->help('推荐后将在“我的”页面下方显示');
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//$form->selectTable('verifier')
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// ->title('选择核销人员')
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// ->dialogWidth('50%;min-width:600px;') //不起作用
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// ->from(SelectUser::make(['is_verify' => 1]))
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// ->model(User::class, 'id', 'nickname')
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// ->customFormat(fn($v) => !$v ? '' : $v)
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// ->required();
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//组团版旅行社可以选择地接
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if (Admin::user()->type == AgentType::CLUSTER) {
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$form->selectTable('guide_id', '地接人员')
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->title('选择地接人员')
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->dialogWidth('50%;min-width:600px;') //不起作用
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->from(SelectGuide::make())
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->model(Guide::class, 'id', 'name');
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}
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$form->number('earnest')->width(2)->default(0)->help('单位：元。不输入或输入 0 则不支持定金支付，必须和定金超时时间同时设置才会生效');
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$form->number('earnest_timeout')->width(2)->default(0)->help('单位：分钟。超过这个时间未支付，订单将自动关闭');
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$form->number('deposit')->default(0)->help('单位：元。不输入或输入 0 则不支持订金支付，必须和订金超时时间同时设置才会生效');
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$form->number('deposit_timeout')->default(0)->help('单位：分钟。超过这个时间未支付，订单将自动关闭');
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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 $form->response()->error('数据不存在');
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}
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if ($form->isEditing() && $form->product_id === null && $form->product_ids === null) {
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//推荐按钮开关
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if ($form->is_rec !== null) {
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$form->model()->is_rec = $form->is_rec ? 1 : 0;
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$form->model()->save();
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return $form->response()->success('更新成功！');
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}
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if ($form->stock !== null || $form->status !== null) {
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$ids = explode(',', $form->model()->product_ids);
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$count = Product::where([['status', '=', ProductStatus::ON_SALE], ['stock', '>=', $form->model()->stock]])
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->whereIn('id', $ids)->count();
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if (count($ids) != $count) {
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return $form->response()->error('供应商产品已下架或库存不足！');
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}
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//修改库存
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if ($form->stock !== null) {
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$form->model()->stock = $form->stock;
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$form->model()->save();
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return $form->response()->success('更新成功！');
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}
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//上下架状态按钮开关
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if ($form->status !== null) {
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//待审核和拒绝的状态不允许修改
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if (in_array($form->model()->status, [ProductStatus::UNAUDITED, ProductStatus::REFUSE])) {
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return $form->response()->error('产品待审核或审核拒绝，不允许修改！');
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}
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$form->model()->status = $form->status == 1 ? ProductStatus::ON_SALE : ProductStatus::SOLD_OUT;
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$form->model()->save();
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return $form->response()->success('更新成功！');
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}
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}
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}
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if (is_null($form->type)) {
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return $form->response()->error('请选择销售类型！');
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}
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//单品销售
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if ($form->type == 0) {
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$form->product_id = (int)$form->product_id;
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if (!$form->product_id) {
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return $form->response()->error('请选择产品');
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}
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$form->product_ids = $form->product_id;
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//将供应商产品写入title,pictures,know,content
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$product = Product::find($form->product_id);
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if ($product->status != ProductStatus::ON_SALE) {
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return $form->response()->error('产品ID '. $form->product_id .' 已下架');
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} else if ($product->stock < $form->stock) {
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return $form->response()->error("供应商当前库存为{$product->stock}，你设置的库存不能超过该数值");
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}
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$form->title = $product->title;
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$form->pictures = $product->pictures;
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$form->know = $product->know;
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$form->content = $product->content;
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}
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//组合销售
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else if ($form->type == 1) {
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if (!$form->product_ids) {
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return $form->response()->error('请选择产品');
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}
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$product_ids = explode(',', $form->product_ids);
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if (count($product_ids) < 2) {
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return $form->response()->error('组合销售必须选择两个以上产品，否则请选择单品销售');
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}
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$form->product_id = $product_ids[0];
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$required_fields = ['title', 'pictures', 'know', 'content'];
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foreach ($required_fields as $field) {
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if (!$form->$field) {
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return $form->response()->error('内容输入不完整，标题、产品图片、旅游须知、产品详情必填');
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}
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}
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//判断供应商产品是否存在或下架
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$not_in_id = Product::query()
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->whereIn('id', $product_ids)
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->where(function ($query) use ($form) {
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$query->where('status', '<>', ProductStatus::ON_SALE)
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->orWhere('stock', '<', $form->stock);
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})
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->pluck('id')
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->toArray();
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if ($not_in_id) {
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return $form->response()->error('产品ID ' . join('，', $not_in_id) . ' 库存小于你设置的库存' . $form->stock . '，或不存在、已下架等');
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}
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} else {
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return $form->response()->error('不存在此销售方式');
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}
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$agent_id = Admin::user()->id;
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//处理特殊字段
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$form->hidden(['agent_id', 'status']); //表单没有的字段，必须加这句才能够重写
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$form->agent_id = $agent_id;
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if (array_key_exists('guide_id', $form->input())) {
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$form->guide_id = $form->guide_id ?? 0;
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}
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//组合销售需要审核，编辑时是否需要审核在saved里面判断
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if ($form->type == 1) {
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if ($form->isCreating()) {
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$form->status = ProductStatus::UNAUDITED;
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} else if ($form->isEditing() && in_array($form->model()->status, [ProductStatus::UNAUDITED, ProductStatus::REFUSE])) {
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$form->deleteInput('status'); //待审核和拒绝的状态不允许修改
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}
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} else {
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$form->status = $form->status == ProductStatus::ON_SALE ? ProductStatus::ON_SALE : ProductStatus::SOLD_OUT;
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}
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//订金
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if ($form->earnest <= 0 || $form->earnest_timeout <= 0) {
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$form->earnest = 0;
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$form->earnest_timeout = 0;
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} else if ($form->earnest > $form->price) {
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return $form->response()->error('订金不能大于商品价');
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}
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//定金
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if ($form->deposit <= 0 || $form->deposit_timeout <= 0) {
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$form->deposit = 0;
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$form->deposit_timeout = 0;
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} else if ($form->earnest > $form->price) {
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return $form->response()->error('定金不能大于商品价');
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}
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//不允许编辑的字段
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$form->ignore(['id', 'agent_id', 'status', 'created_at', 'updated_at', 'deleted_at']);
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//判断是否重复发布产品
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$where = [
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['agent_id', '=', $agent_id],
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['product_id', '=', $form->product_id],
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['product_ids', '=', $form->product_ids],
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];
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if ($form->isEditing()) {
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$where[] = ['id', '<>', $form->getKey()];
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}
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if ($form->repository()->model()->where($where)->exists()) {
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return $form->response()->error('该产品已经存在，请勿重复发布');
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}
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})->saved(function (Form $form) {
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/** 保存到组合产品明细，先查询出之前明细，再跟新的比较，若没有则删除，新的产品原来明细表没有的，则插入 **/
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$product_ids = explode(',', $form->product_ids);
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$agent_product_id = $form->getKey();
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$product = Product::whereIn('id', $product_ids)->orderBy('id')
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->get(['id AS product_id', 'supplier_id'])->toArray();
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$insert_data = array_map(function ($v) use ($agent_product_id) {
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$v['agent_product_id'] = $agent_product_id;
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$v['agent_id'] = Admin::user()->id;
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return $v;
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}, $product);
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//组合产品编辑关键字段需要审核
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if ($form->isEditing() && $form->model()->wasChanged(['title', 'pictures', 'know', 'content'])) {
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$form->model()->update(['status' => ProductStatus::UNAUDITED]);
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}
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if ($form->isCreating()) {
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AgentProductItem::insert($insert_data);
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} else if ($form->isEditing()) {
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//删除原来有，但现在没有的数据
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AgentProductItem::query()
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->where('agent_product_id', $agent_product_id)
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->whereNotIn('product_id', $product_ids)->delete();
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//插入原来没有，但是现在有的数据
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foreach ($insert_data as $v) {
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AgentProductItem::query()->firstOrCreate(
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['agent_product_id' => $agent_product_id, 'product_id' => $v['product_id']],
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$v
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);
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|
}
|
|
}
|
|
})->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');
|
|
}
|
|
|
|
//处理组合产品明细表
|
|
$ids = array_column($form->model()->toArray(),'id');
|
|
AgentProductItem::query()->whereIn('agent_product_id',$ids)->delete();
|
|
});
|
|
}
|
|
}
|