id; $grid->model()->where('agent_id', $agent_id); $grid->column('id')->sortable(); $grid->column('product.picture', '产品图片')->image('', 60, 60); $grid->column('product.title', '产品名称')->limit(15); $grid->column('product_id', '产品详情') ->display('查看') ->modal(function ($v) { $titles = ['供应商', '产品标题', '产品图片', '原价', '现价', '销量', '库存']; $pic = isset($this->product->picture) ? "product->picture}\" style=\"max-width:80px;max-height:200px;cursor:pointer\" class=\"img img-thumbnail\">" : ''; $data = [[ $this->product->supplier->name ?? '', $this->product->title ?? '', $pic, $this->product->original_price ?? '', $this->product->price ?? '', $this->product->sale ?? '', $this->product->stock ?? '', ]]; return Table::make($titles, $data); }); $grid->column('price'); $grid->column('original_price'); $grid->column('sale'); $grid->column('stock'); $channels = Channel::where('agent_id', $agent_id)->pluck('name', 'id')->toArray(); $grid->column('channel_id', '频道') ->display(function ($modal) use ($channels) { $data = array_flip(explode(',', $this->channel_id)); return join('，',array_intersect_key($channels, $data)); }) ->limit(10); $grid->column('category.name', '分类')->label(); $grid->column('status') ->using(ProductStatus::array()) ->dot([ ProductStatus::ON_SALE => 'success', ProductStatus::UNAUDITED => '', ProductStatus::REFUSE => 'danger', ProductStatus::SOLD_OUT => 'warning', ], 'primary'); $grid->column('created_at'); $grid->column('updated_at'); $grid->filter(function (Grid\Filter $filter) { $filter->panel(); $filter->model()->where('agent_id', Admin::user()->id); $filter->equal('id')->width(2); $filter->like('product.title', '产品标题')->width(3); $filter->equal('status')->select(ProductStatus::array())->width(2); $options = Supplier::where('status', 1)->pluck('name', 'id')->toArray(); $filter->equal('product.supplier_Id', '供应商')->select($options)->width(2); }); }); } /** * Make a show builder. * * @param mixed $id * * @return Show */ protected function detail($id) { return Show::make($id, new AgentProduct(['agent:id,name', 'product.supplier:id,name', 'user:id,nickname', 'guide:id,name']), 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('agent_id'); $show->field('product_id'); $show->field('price'); $show->field('original_price'); $show->field('sale'); $show->field('stock'); $show->field('channel_id'); $show->field('category_id'); $show->field('status')->using(ProductStatus::array()); $show->field('verifier.nickname', '核销人员'); if (Admin::user()->type == AgentType::CLUSTER) { $show->field('guide.name', '地接'); } $show->field('created_at'); $show->field('updated_at'); $show->html(Alert::make(null, '供应商产品详情')->info()); $show->field('product.id', '供应商产品ID'); $show->field('product.supplier.name'); $show->field('product.title'); $show->field('product.pictures')->image('', 80, 80); $show->field('product.original_price'); $show->field('product.price'); $show->field('product.sale'); $show->field('product.stock'); $show->field('product.created_at', '创建时间'); $show->field('product.updated_at', '更新时间'); }); } /** * Make a form builder. * * @return Form */ protected function form() { return Form::make(new AgentProduct(['product:id,title']), function (Form $form) { $agent_id = Admin::user()->id; //不允许查看非自己的数据 if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) { return $form->response()->error('数据不存在'); } $form->display('id'); $form->hidden('product_id'); $form->selectTable('product_id', '封面产品') ->help('产品列表显示的是该产品的标题和图片') ->title('选择产品') ->dialogWidth('80%;min-width:825px;') ->from(SelectProduct::make()) ->model(Product::class) ->required(); $form->multipleSelectTable('product_ids', '选择产品') ->help('可多选组合销售') ->title('选择产品') ->dialogWidth('80%;min-width:825px;') ->from(SelectProduct::make()) ->model(Product::class) ->required(); $form->text('price')->required(); $form->text('original_price')->required(); $form->text('sale')->default(0); $form->text('stock')->default(9999); $options = Channel::selectOptions(fn($query) => $query->where('agent_id', $agent_id)); $form->multipleSelect('channel_id')->options(array_slice($options, 1)); $options = Category::selectOptions(fn($query) => $query->where('agent_id', $agent_id)); $form->select('category_id') ->options(array_slice($options, 1)) ->required(); $form->radio('status') ->default(ProductStatus::ON_SALE) ->options([ ProductStatus::ON_SALE => '上架', ProductStatus::SOLD_OUT => '下架', ]) ->required(); $form->selectTable('verifier') ->title('选择核销人员') ->dialogWidth('50%;min-width:600px;') //不起作用 ->from(SelectUser::make()) ->model(User::class, 'id', 'nickname') ->required(); //组团版旅行社可以选择地接 if (Admin::user()->type == AgentType::CLUSTER) { $form->selectTable('guide_id', '地接人员') ->title('选择地接人员') ->dialogWidth('50%;min-width:600px;') //不起作用 ->from(SelectGuide::make()) ->model(Guide::class, 'id', 'name'); } })->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'); } $agent_id = Admin::user()->id; $product_ids = explode(',', $form->product_ids); if (empty($product_ids)) { return $form->response()->error('请选择产品'); } //判断供应商产品是否存在或下架 $not_in_id = Product::query() ->whereIn('id', $product_ids) ->where(function ($query) use ($form) { $query->where('status', '<>', ProductStatus::ON_SALE) ->orWhere('stock', '<', $form->stock); }) ->pluck('id') ->toArray(); if ($not_in_id) { return $form->response()->error('产品ID'. join(',', $not_in_id) .'不存在或已下架，或库存小于你设置的库存' . $form->stock); } //处理特殊字段 $form->hidden(['agent_id', 'status']); //表单没有的字段，必须加这句才能够重写 $form->agent_id = $agent_id; $form->status = $form->status == ProductStatus::ON_SALE ? ProductStatus::ON_SALE : ProductStatus::SOLD_OUT; //不允许编辑的字段 $form->ignore(['id', 'agent_id', 'status', 'created_at', 'updated_at', 'deleted_at']); //判断是否重复发布产品 $where = [ ['agent_id', '=', $agent_id], ['product_id', '=', $form->product_id], ['product_ids', '=', $form->product_ids], ]; if ($form->isEditing()) { $where[] = ['id', '<>', $form->getKey()]; } if ($form->repository()->model()->where($where)->exists()) { return $form->response()->error('该产品已经存在，请勿重复发布'); } })->saved(function (Form $form) { /** 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 **/ $product_ids = explode(',', $form->product_ids); $product = Product::whereIn('id', $product_ids)->orderBy('id')->get(['id', 'supplier_id'])->toArray(); $agent_product_id = $form->getKey(); $insert_data = []; foreach ($product as $k => &$v) { $insert_data[$v['id']] = [ 'agent_product_id' => $agent_product_id, 'agent_id' => Admin::user()->id, 'supplier_id' => $v['supplier_id'], 'product_id' => $v['id'], ]; } if ($form->isCreating()) { AgentProductItem::insert($insert_data); } else if ($form->isEditing()) { //先查出来原来的数据 $old_data = AgentProductItem::where('agent_product_id', $agent_product_id)->pluck('id', 'product_id')->toArray(); //新ID在原来数据里面没有的，删除掉 foreach ($old_data as $k => $v) { //删除已经删除掉的product_id if (!in_array($k, $product_ids)) { AgentProductItem::query()->find($v)->delete(); } //将新数据和旧数据中都存在的product_id unset掉 if (array_key_exists($k, $insert_data)) { unset($insert_data[$k]); } } //将剩余（新增）的product_id保存 if ($insert_data) { AgentProductItem::insert($insert_data); } } })->deleting(function (Form $form) { //不允许删除非自己的数据 if ($form->model()[0]['agent_id'] != Admin::user()->id) { return $form->response()->error('数据不存在'); } }); } }