實作產品與庫存匯入邏輯 (ProductImport, InventoryImport) 並更新相關 Service 與 Controller

app/Modules/Inventory/Imports/InventoryImport.php

@@ -23,7 +23,12 @@ class InventoryImport implements ToModel, WithHeadingRow, WithValidation, WithMa
     {
         HeadingRowFormatter::default('none');
         $this->warehouse = $warehouse;
-        $this->inboundDate = $inboundDate;
+        
+        // 修正時間精度：將選定的日期與「現在的時分秒」結合
+        // 這樣既能保留使用者選的日期，又能提供精確的紀錄時點排順序
+        $currentTime = date('H:i:s');
+        $this->inboundDate = $inboundDate . ' ' . $currentTime;
+        
         $this->notes = $notes;
     }
 
@@ -95,7 +100,7 @@ class InventoryImport implements ToModel, WithHeadingRow, WithValidation, WithMa
             // 更新單價與總價值
             $inventory->unit_cost = $unitCost;
             $inventory->total_value = $inventory->quantity * $unitCost;
-            $inventory->save();
+            $inventory->saveQuietly();
 
             // 記錄交易歷史
             $inventory->transactions()->create([