增加编辑提示

app/AdminSupplier/Controllers/ProductController.php

@@ -4,12 +4,14 @@ namespace App\AdminSupplier\Controllers;
 
 use App\AdminSupplier\Repositories\Product;
 use App\Common\ProductStatus;
+use App\Models\AgentProduct;
 use App\Models\Category;
 use Dcat\Admin\Admin;
 use Dcat\Admin\Form;
 use Dcat\Admin\Grid;
 use Dcat\Admin\Show;
 use Dcat\Admin\Http\Controllers\AdminController;
+use Illuminate\Support\Facades\DB;
 
 class ProductController extends AdminController
 {
@@ -27,7 +29,7 @@ class ProductController extends AdminController
             $grid->column('id')->sortable();
             $grid->column('category.name', '产品分类');
             $grid->column('title');
-			$grid->column('picture')->image(60, 60);
+			$grid->column('picture')->image('', 60, 60);
             $grid->column('price');
             $grid->column('original_price');
             $grid->column('stock');
@@ -94,14 +96,18 @@ class ProductController extends AdminController
             $form->text('stock')->default(9999)->required();
             $form->editor('know');
             $form->editor('content')->required();
+
+            if ($form->isEditing()) {
+				$form->confirm('提示', '为了保障代理商利益，编辑产品将<span class="btn-danger">下架所有</span>关联的代理商产品，是否继续？');
+			}
         })->saving(function (Form $form) {
         	//不允许编辑非自己数据
 			if ($form->isEditing() && $form->model()->supplier_id != Admin::user()->id) {
 				return $form->response()->error('数据不存在');
 			}
 
-			//不允许编辑的字段
-			$form->ignore(['id', 'supplier_id', 'sale', 'created_at', 'updated_at', 'deleted_at']);
+			//不允许编辑的字段 TODO 忽略字段不起作用
+			$form->ignore(['id', 'supplier_id', 'sale', 'status', 'created_at', 'updated_at', 'deleted_at']);
 
 			//null字段转为''
 			foreach ($form->input() as $k => $v) {
@@ -111,8 +117,17 @@ class ProductController extends AdminController
 			}
 
 			//特殊字段处理
+			$form->hidden(['status', 'supplier_id']); //表单没有的字段，必须加上这句才能重置值
 			$form->status = ProductStatus::UNAUDITED;
 			$form->supplier_id = Admin::user()->id;
+		})->saved(function (Form $form, $result) {
+			//下架代理商产品
+			if ($result) {
+				$id = $form->getKey();
+				AgentProduct::where('product_id', $id)
+					->orWhere(DB::raw('FIND_IN_SET(' . $id . ', product_ids)')) //TODO product_ids字段可能会去掉
+					->update(['status' => ProductStatus::SOLD_OUT]);
+			}
 		})->deleting(function (Form $form) {
 			//这里获取字段值和saving不同
 			if ($form->model()[0]['supplier_id'] != Admin::user()->id) {