update bag

src/components/ProductionProcess/BagConsumptionForm.tsx

@@ -140,7 +140,17 @@ const BagConsumptionForm: React.FC<BagConsumptionFormProps> = ({
         alert(t("Please select at least one bag"));
         return;
       }
-
+      for (const row of validRows) {
+        const selectedBag = bagList.find((b) => b.id === row.bagLotLineId);
+        const available = selectedBag?.balanceQty ?? 0;
+        const requested = row.consumedQty + row.scrapQty;
+        if (requested > available) {
+          alert(
+            `${selectedBag?.bagName ?? "Bag"}: ${t("Insufficient balance")}. ${t("Available")}: ${available}, ${t("Requested")}: ${requested}`
+          );
+          return;
+        }
+      }
       // 提交每个 bag consumption
       const promises = validRows.map((row) => {
         const selectedBag = bagList.find((b) => b.id === row.bagLotLineId);