fix for exp date

src/app/api/laserPrint/actions.ts

@@ -15,7 +15,8 @@ export interface JobOrderListItem {
   lotNo: string | null;
   defaultShelfLifeDays?: number | null;
   useMinus18?: boolean | null;
-  expiryDate?: string | null;
+  /** ISO `yyyy-MM-dd`, or Jackson date array `[yyyy,M,d]`. */
+  expiryDate?: string | number[] | null;
   bagPrintedQty?: number;
   labelPrintedQty?: number;
   laserPrintedQty?: number;
@@ -114,6 +115,39 @@ export async function fetchLaserBag2Settings(): Promise<LaserBag2Settings> {
   return res.json() as Promise<LaserBag2Settings>;
 }
 
+/** List API may return LocalDate as `"2026-08-27"` or `[2026,8,27]` (@EnableWebMvc raw Jackson). */
+export function expiryDateForLaserSend(value: unknown): string | null {
+  if (value == null || value === "") return null;
+  if (typeof value === "string") {
+    const s = value.trim();
+    if (!s) return null;
+    if (/^\d{4}-\d{2}-\d{2}/.test(s)) return s.slice(0, 10);
+    return s;
+  }
+  if (Array.isArray(value) && value.length >= 3) {
+    const y = Number(value[0]);
+    const m = Number(value[1]);
+    const d = Number(value[2]);
+    if (!Number.isFinite(y) || !Number.isFinite(m) || !Number.isFinite(d) || y < 1 || m < 1 || d < 1) {
+      return null;
+    }
+    return `${y}-${String(m).padStart(2, "0")}-${String(d).padStart(2, "0")}`;
+  }
+  return null;
+}
+
+function messageFromLaserSendBody(data: Record<string, unknown>, status: number): string {
+  const message = typeof data.message === "string" ? data.message.trim() : "";
+  if (message) return message;
+  const detail = typeof data.detail === "string" ? data.detail.trim() : "";
+  if (detail) return detail;
+  const error = typeof data.error === "string" ? data.error.trim() : "";
+  if (error) return error;
+  const traceId = typeof data.traceId === "string" ? data.traceId.trim() : "";
+  if (traceId) return `送出失敗（traceId ${traceId}）`;
+  return `送出失敗（HTTP ${status}）`;
+}
+
 export async function sendLaserBag2Job(body: LaserBag2SendRequest): Promise<LaserBag2SendResponse> {
   const url = `${NEXT_PUBLIC_API_URL}/plastic/print-laser-bag2`;
   const res = await clientAuthFetch(url, {
@@ -121,11 +155,29 @@ export async function sendLaserBag2Job(body: LaserBag2SendRequest): Promise<Lase
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify(body),
   });
-  const data = (await res.json()) as LaserBag2SendResponse;
-  if (!res.ok) {
-    return data;
+  let data: Record<string, unknown> = {};
+  try {
+    const text = await res.text();
+    data = text ? (JSON.parse(text) as Record<string, unknown>) : {};
+  } catch {
+    return { success: false, message: `送出失敗（HTTP ${res.status}，無法解析回應）` };
   }
-  return data;
+  if (!res.ok || data.success === false) {
+    return {
+      success: false,
+      message: messageFromLaserSendBody(data, res.status),
+      payloadSent: typeof data.payloadSent === "string" ? data.payloadSent : null,
+      printerAck: typeof data.printerAck === "string" ? data.printerAck : null,
+      receiveAcknowledged: Boolean(data.receiveAcknowledged),
+    };
+  }
+  return {
+    success: true,
+    message: typeof data.message === "string" && data.message.trim() ? data.message : "已送出",
+    payloadSent: typeof data.payloadSent === "string" ? data.payloadSent : null,
+    printerAck: typeof data.printerAck === "string" ? data.printerAck : null,
+    receiveAcknowledged: Boolean(data.receiveAcknowledged),
+  };
 }
 
 export interface PrinterStatusRequest {

src/components/LaserPrint/LaserPrintSearch.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import React, { useCallback, useEffect, useState } from "react";
+import React, { useCallback, useEffect, useRef, useState } from "react";
 import {
   Alert,
   Box,
@@ -26,6 +26,7 @@ import {
   type LaserLastReceiveSuccess,
   JobOrderListItem,
   patchSetting,
+  expiryDateForLaserSend,
   sendLaserBag2Job,
 } from "@/app/api/laserPrint/actions";
 import dayjs from "dayjs";
@@ -89,6 +90,7 @@ const LaserPrintSearch: React.FC = () => {
   const [settingsLoaded, setSettingsLoaded] = useState(false);
   const [printerConnected, setPrinterConnected] = useState(false);
   const [printerMessage, setPrinterMessage] = useState("檸檬機(激光機)未連接");
+  const sendInFlightRef = useRef(false);
 
   const loadSystemSettings = useCallback(async () => {
     try {
@@ -191,32 +193,38 @@ const LaserPrintSearch: React.FC = () => {
       jobOrderId: jo.id,
       jobOrderNo: jo.code,
       lotNo: jo.lotNo,
-      expiryDate: jo.expiryDate ?? null,
+      expiryDate: expiryDateForLaserSend(jo.expiryDate),
       source: "MANUAL",
     });
 
   const handleRowClick = async (jo: JobOrderListItem) => {
-    if (sendingJobId !== null) return;
+    if (sendInFlightRef.current || sendingJobId !== null) return;
 
     if (!laserHost.trim()) {
       setErrorSnackbar({ open: true, message: "請在系統設定中填寫檸檬機(激光機) IP。" });
       return;
     }
 
+    sendInFlightRef.current = true;
     setSelectedId(jo.id);
     setSendingJobId(jo.id);
     try {
       let lastAck: string | undefined;
       let anyReceiveAck = false;
+      let sentOk = 0;
+      let laterFail: string | null = null;
       for (let i = 0; i < LASER_SEND_COUNT; i++) {
         const r = await sendOne(jo);
         if (!r.success) {
-          setErrorSnackbar({
-            open: true,
-            message: r.message || "檸檬機(激光機)未收到指令",
-          });
-          return;
+          const failMsg = r.message?.trim() || `第 ${i + 1} 次送出失敗`;
+          if (sentOk === 0) {
+            setErrorSnackbar({ open: true, message: failMsg });
+            return;
+          }
+          laterFail = failMsg;
+          break;
         }
+        sentOk += 1;
         if (r.printerAck) lastAck = r.printerAck;
         if (r.receiveAcknowledged) anyReceiveAck = true;
         if (i < LASER_SEND_COUNT - 1) {
@@ -229,7 +237,11 @@ const LaserPrintSearch: React.FC = () => {
           : lastAck
             ? `（最後回覆：${lastAck}）`
             : "";
-      setSuccessSignal(`已送出 ${LASER_SEND_COUNT} 次至檸檬機(激光機)${ackHint}`);
+      setSuccessSignal(
+        laterFail
+          ? `已送出 ${sentOk} 次至檸檬機(激光機)${ackHint}（後續重送失敗：${laterFail}）`
+          : `已送出 ${sentOk} 次至檸檬機(激光機)${ackHint}`,
+      );
       await loadSystemSettings();
     } catch (e) {
       setErrorSnackbar({
@@ -238,6 +250,7 @@ const LaserPrintSearch: React.FC = () => {
       });
     } finally {
       setSendingJobId(null);
+      sendInFlightRef.current = false;
     }
   };
 
@@ -269,7 +282,12 @@ const LaserPrintSearch: React.FC = () => {
       {settingsLoaded && lastLaserReceive && (
         <Alert severity="info" sx={{ mb: 2 }}>
           <Typography variant="subtitle2" sx={{ fontWeight: 600 }}>
-            上次印表機已確認工單：{lastLaserReceive.jobOrderNo ?? "—"}　{formatHongKongDateTime(lastLaserReceive.sentAt)}
+            上次印表機已確認工單：{lastLaserReceive.jobOrderNo ?? "—"}　
+            {formatHongKongDateTime(lastLaserReceive.sentAt)}
+            {lastLaserReceive.source ? `　（${lastLaserReceive.source === "AUTO" ? "自動送出" : "手動點選"}）` : ""}
+          </Typography>
+          <Typography variant="body2" sx={{ mt: 0.5 }}>
+            此時間只會在檸檬機回覆 receive 時更新。之後送出失敗不會改這裡。
           </Typography>
         </Alert>
       )}