售后金额上浮

app/Http/Controllers/Purchase/PurchaseOrderController.php

@@ -623,8 +623,9 @@ class PurchaseOrderController extends BaseController
             ->get(['id', 'store_id', 'total_amount']);
 
         $stores = StoreModel::withTrashed()
+            ->with('level:id,name,percent')
             ->whereIn('id', $orders->pluck('store_id')->unique())
-            ->get(['id', 'name'])
+            ->get(['id', 'name', 'level_id'])
             ->keyBy('id');
 
         $bills = BillModel::query()
@@ -642,9 +643,13 @@ class PurchaseOrderController extends BaseController
                 '0'
             );
             $bill = $bills->get((int) $storeId);
+            $store = $stores->get((int) $storeId);
             $rows[] = [
                 'store_id' => (int) $storeId,
-                'store_name' => $stores->get((int) $storeId)->name ?? ('门店#' . $storeId),
+                'store_name' => $store->name ?? ('门店#' . $storeId),
+                // 客户等级（售后金额上浮折算预览用；无等级=不上浮）
+                'level_name' => $store?->level?->name,
+                'level_percent' => (string) ($store?->level?->percent ?? '0'),
                 'order_count' => $storeOrders->count(),
                 'product_amount' => $productAmount,
                 'box_price' => $boxPrice,