feat: 整合門市領料日誌、API 文件存取、修改庫存與併發編號問題、供應商商品內聯編輯及日誌 UI 優化

app/Modules/Procurement/Controllers/VendorProductController.php

@@ -133,4 +133,35 @@ class VendorProductController extends Controller
 
         return redirect()->back()->with('success', '供貨商品已移除');
     }
+
+    /**
+     * 整批同步供貨商品
+     */
+    public function sync(Request $request, Vendor $vendor)
+    {
+        $validated = $request->validate([
+            'products' => 'present|array',
+            'products.*.product_id' => 'required|exists:products,id',
+            'products.*.last_price' => 'nullable|numeric|min:0',
+        ]);
+
+        $this->procurementService->syncVendorProducts($vendor->id, $validated['products']);
+
+        activity()
+            ->performedOn($vendor)
+            ->withProperties([
+                'attributes' => [
+                    'products_count' => count($validated['products']),
+                ],
+                'sub_subject' => '供貨商品',
+                'snapshot' => [
+                    'name' => "{$vendor->name} 的供貨清單",
+                    'vendor_name' => $vendor->name,
+                ]
+            ])
+            ->event('updated')
+            ->log('整批更新供貨商品');
+
+        return redirect()->back()->with('success', '供貨商品已更新');
+    }
 }