dosearch not allow input withour date.

if 4/F truck is not match that day count as truck X
truck x tab have warn mesage

src/app/api/do/actions.tsx

@@ -398,6 +398,8 @@ export async function fetchDoSearch(
   floor?: string | null,
   /** null：不篩；true／false：只顯示加單或非加單 DO */
   isExtra?: boolean | null,
+  /** true：2/F、4/F 分頁排除車線-X */
+  excludeUnassignedTruck?: boolean,
 ): Promise<DoSearchLiteResponse> {
   // 构建请求体
   const requestBody: any = {
@@ -410,6 +412,7 @@ export async function fetchDoSearch(
     pageSize: pageSize || 10,
     floor: floor && floor !== "All" ? floor : null,
     ...(isExtra !== undefined && isExtra !== null ? { isExtra } : {}),
+    ...(excludeUnassignedTruck ? { excludeUnassignedTruck: true } : {}),
   };
 
   // 如果日期不为空，转换为 LocalDateTime 格式
@@ -654,6 +657,7 @@ export async function fetchAllDoSearch(
   truckLanceCode?: string,
   floor?: string | null,
   isExtra?: boolean | null,
+  excludeUnassignedTruck?: boolean,
 ): Promise<DoSearchAll[]> {
   // 使用一个很大的 pageSize 来获取所有匹配的记录
   const requestBody: any = {
@@ -666,6 +670,7 @@ export async function fetchAllDoSearch(
     pageSize: 10000, // 使用一个很大的值来获取所有记录
     floor: floor && floor !== "All" ? floor : null,
     ...(isExtra !== undefined && isExtra !== null ? { isExtra } : {}),
+    ...(excludeUnassignedTruck ? { excludeUnassignedTruck: true } : {}),
   };
 
   if (estArrStartDate) {

src/components/DoSearch/DoSearch.tsx

@@ -11,6 +11,8 @@ import {
   releaseDo,
   startBatchReleaseAsync,
   getBatchReleaseProgress,
+  check4FTrucksBatch,
+  type ProblemDoDto,
 } from "@/app/api/do/actions";
 import {
   startWorkbenchBatchReleaseAsyncV2,
@@ -18,7 +20,7 @@ import {
 } from "@/app/api/doworkbench/actions";
 
 import { useRouter } from "next/navigation";
-import React, { ForwardedRef, useCallback, useEffect, useMemo, useState } from "react";
+import React, { ForwardedRef, useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { Criterion } from "../SearchBox";
 import { isEmpty, sortBy, uniqBy } from "lodash";
@@ -41,7 +43,7 @@ import {
   SubmitHandler,
   useForm,
 } from "react-hook-form"; 
-import { Box, Button, Paper, Stack, Tab, Tabs, TablePagination, Typography } from "@mui/material";
+import { Alert, Box, Button, Paper, Stack, Tab, Tabs, TablePagination, Typography } from "@mui/material";
 import StyledDataGrid from "../StyledDataGrid";
 import Swal from "sweetalert2";
 import { useSession } from "next-auth/react";
@@ -62,7 +64,7 @@ type Props = {
   searchQuery?: Record<string, any>;
   onDeliveryOrderSearch?: () => void;
 };
-type SearchBoxInputs = Record<"code" | "status" | "estimatedArrivalDate" | "orderDate" | "supplierName" | "shopName" | "deliveryOrderLines" | "truckLanceCode" | "codeTo" | "statusTo" | "estimatedArrivalDateTo" | "orderDateTo" | "supplierNameTo" | "shopNameTo" | "deliveryOrderLinesTo" | "truckLanceCodeTo", string>;
+type SearchBoxInputs = Record<"code" | "status" | "estimatedArrivalDate" | "orderDate" | "supplierName" | "shopName" | "deliveryOrderLines" | "truckLanceCode" | "floor" | "codeTo" | "statusTo" | "estimatedArrivalDateTo" | "orderDateTo" | "supplierNameTo" | "shopNameTo" | "deliveryOrderLinesTo" | "truckLanceCodeTo" | "floorTo", string>;
 type SearchParamNames = keyof SearchBoxInputs;
 type DoSearchTab = "2F" | "4F" | "TRUCK_X" | "ETRA" | "REPLENISH";
 type TabFilter = { floor: "2F" | "4F" | null; isExtra: boolean; forceTruckKeyword?: string };
@@ -76,9 +78,141 @@ type EntryError =
   | undefined;
 type DoRow = TableRow<Partial<DoResult>, EntryError>;
 
-/** 已填車線但未選預計送貨日：後端會掃全量再篩，需擋下。 */
-function isTruckLaneSearchMissingEta(truckLanceCode: string, estimatedArrivalDate: string): boolean {
-  return truckLanceCode.trim() !== "" && estimatedArrivalDate.trim() === "";
+/** 2/F、4/F、車線-X 必須有預計送貨日，否則後端無法判斷當天車線。 */
+function deliveryDateRequired(tab: DoSearchTab): boolean {
+  return tab === "2F" || tab === "4F" || tab === "TRUCK_X";
+}
+
+function escapeHtml(value: string): string {
+  return value
+    .replace(/&/g, "&amp;")
+    .replace(/</g, "&lt;")
+    .replace(/>/g, "&gt;")
+    .replace(/"/g, "&quot;");
+}
+
+function formatCheckDate(value: unknown): string {
+  if (Array.isArray(value) && value.length >= 3) {
+    const year = Number(value[0]);
+    const month = Number(value[1]);
+    const day = Number(value[2]);
+    if (!year || !month || !day) return "";
+    return `${year}-${String(month).padStart(2, "0")}-${String(day).padStart(2, "0")}`;
+  }
+  if (typeof value === "string" && value.length >= 10) return value.slice(0, 10);
+  return "";
+}
+
+const WEEKDAY_LABEL_KEY = ["Weekday Sun", "Weekday Mon", "Weekday Tue", "Weekday Wed", "Weekday Thu", "Weekday Fri", "Weekday Sat"];
+
+function weekdayLabelKey(isoDate: string): string {
+  const parsed = new Date(`${isoDate}T00:00:00`);
+  if (Number.isNaN(parsed.getTime())) return "";
+  return WEEKDAY_LABEL_KEY[parsed.getDay()] ?? "";
+}
+
+const DAY_TRUCK_WARN_LIMIT = 12;
+
+const LANE_DAY_KEYS: Array<[string, string]> = [
+  ["sat", "Weekday Sat"],
+  ["sun", "Weekday Sun"],
+  ["mon", "Weekday Mon"],
+  ["tue", "Weekday Tue"],
+  ["wed", "Weekday Wed"],
+  ["thu", "Weekday Thu"],
+  ["fri", "Weekday Fri"],
+];
+
+function shortShopLabel(shopCode: string, shopName: string, fallback: string): string {
+  const branch = shopName.includes(" - ")
+    ? shopName.split(" - ").slice(1).join(" - ").trim()
+    : shopName.trim();
+  const label = [shopCode, branch].filter(Boolean).join(" ");
+  return label || fallback;
+}
+
+function weekdayNamesInLanes(
+  lanes: string[],
+  t: (key: string, options?: Record<string, unknown>) => string,
+): string[] {
+  const names: string[] = [];
+  const blob = lanes.join(" ").toLowerCase();
+  for (const [token, key] of LANE_DAY_KEYS) {
+    if (blob.includes(token)) names.push(t(key));
+  }
+  return names;
+}
+
+function buildDayTruckWarnHtml(
+  problems: ProblemDoDto[],
+  skipCount: number,
+  releaseCount: number,
+  t: (key: string, options?: Record<string, unknown>) => string,
+): { html: string; title: string } {
+  const groups = new Map<string, { shop: string; date: string; weekday: string; lanes: string[] }>();
+  for (const problem of problems) {
+    const date = formatCheckDate(problem.targetDate);
+    const firstTruck = problem.availableTrucks?.[0];
+    const shopCode = firstTruck?.shopCode?.trim() || "";
+    const shopName = firstTruck?.shopName?.trim() || "";
+    const shop = shortShopLabel(
+      shopCode,
+      shopName,
+      problem.deliveryOrderCode || String(problem.deliveryOrderId),
+    );
+    const key = `${shopCode || problem.deliveryOrderCode}|${date}`;
+    const current = groups.get(key) ?? {
+      shop,
+      date,
+      weekday: weekdayLabelKey(date) ? t(weekdayLabelKey(date)) : "",
+      lanes: [],
+    };
+    for (const truck of problem.availableTrucks ?? []) {
+      const lane = truck.truckLanceCode?.trim();
+      if (lane && !current.lanes.includes(lane)) current.lanes.push(lane);
+    }
+    groups.set(key, current);
+  }
+
+  const rows = Array.from(groups.values());
+  const visible = rows.slice(0, DAY_TRUCK_WARN_LIMIT);
+  const hiddenCount = rows.length - visible.length;
+  const allSkipped = releaseCount === 0;
+  const sameDate = visible.every((row) => row.date && row.date === visible[0]?.date);
+  const sameWeekday = visible.every((row) => row.weekday && row.weekday === visible[0]?.weekday);
+  const missingDay = sameWeekday && visible[0]?.weekday
+    ? visible[0].weekday
+    : t("4F day truck warn day fallback");
+  const reason = sameDate && sameWeekday && visible[0]?.date
+    ? t("4F day truck warn reason", { date: visible[0].date, weekday: visible[0].weekday })
+    : t("4F day truck warn reason mixed");
+  const items = visible
+    .map((row) => {
+      const dayNames = weekdayNamesInLanes(row.lanes, t);
+      const prefix = sameDate ? "" : `${row.date} ${row.weekday} `;
+      const line = dayNames.length > 0
+        ? t("4F day truck warn line", { shop: `${prefix}${row.shop}`, lanes: dayNames.join("、") })
+        : t("4F day truck warn line none", { shop: `${prefix}${row.shop}` });
+      return `<li style="margin:0 0 4px;">${escapeHtml(line)}</li>`;
+    })
+    .join("");
+  const more = hiddenCount > 0
+    ? `<p style="margin:6px 0 0;color:#666;">${escapeHtml(t("4F day truck warn more", { count: hiddenCount }))}</p>`
+    : "";
+  const action = t(allSkipped ? "4F day truck warn action none" : "4F day truck warn action some", { day: missingDay });
+  const title = t(allSkipped ? "4F day truck warn title none" : "4F day truck warn title some", {
+    count: skipCount,
+    skip: skipCount,
+  });
+  return {
+    title,
+    html: `
+      <p style="margin:0;">${escapeHtml(reason)}</p>
+      <ul style="margin:8px 0 0;padding-left:18px;">${items}</ul>
+      ${more}
+      <p style="margin:10px 0 0;font-weight:700;">${escapeHtml(action)}</p>
+    `,
+  };
 }
 
 /** FP-MTMS Version Checklist | Functions Ref. No. 77 | v1.0.0 | 2026-09-08 */
@@ -96,6 +230,8 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
   const router = useRouter();
   const { data: session } = useSession() as { data: SessionWithTokens | null };
   const currentUserId = session?.id ? parseInt(session.id) : undefined;
+  const batchReleaseLockRef = useRef(false);
+  const [isBatchReleasing, setIsBatchReleasing] = useState(false);
   //console.log("🔍 DoSearch - session:", session);
   //console.log("🔍 DoSearch - currentUserId:", currentUserId);
   const [searchTimeout, setSearchTimeout] = useState<NodeJS.Timeout | null>(null);
@@ -119,6 +255,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
     shopName: "",
     deliveryOrderLines: "",
     truckLanceCode: "",
+    floor: "All",
     codeTo: "",
     statusTo: "",
     estimatedArrivalDateTo: "",
@@ -127,6 +264,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
     shopNameTo: "",
     deliveryOrderLinesTo: "",
     truckLanceCodeTo: "",
+    floorTo: "",
   });
   const createClearedSearchParams = useCallback(
     (source: SearchBoxInputs): SearchBoxInputs => ({
@@ -138,6 +276,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       shopName: "",
       deliveryOrderLines: "",
       truckLanceCode: "",
+      floor: "All",
       codeTo: "",
       statusTo: "",
       estimatedArrivalDateTo: source.estimatedArrivalDateTo || "",
@@ -146,12 +285,14 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       shopNameTo: "",
       deliveryOrderLinesTo: "",
       truckLanceCodeTo: "",
+      floorTo: "",
     }),
     [],
   );
 
   const [hasSearched, setHasSearched] = useState(false);
   const [hasResults, setHasResults] = useState(false);
+  const [dateFieldError, setDateFieldError] = useState(false);
 
   const {
     rowSelectionModel,
@@ -172,6 +313,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
     currentSearchParams.status,
     currentSearchParams.estimatedArrivalDate,
     currentSearchParams.truckLanceCode,
+    currentSearchParams.floor,
   ]);
 
 
@@ -180,11 +322,23 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       { label: t("Code"), paramName: "code", type: "text" },
       { label: t("Shop Name"), paramName: "shopName", type: "text" },
       { label: t("Truck Lance Code"), paramName: "truckLanceCode", type: "text" },
+      ...(activeTab === "TRUCK_X"
+        ? [{
+            label: t("Floor"),
+            paramName: "floor" as const,
+            type: "select-labelled" as const,
+            options: [
+              { label: "2/F", value: "2F" },
+              { label: "4/F", value: "4F" },
+            ],
+          }]
+        : []),
       {
         label: t("Estimated Arrival"),
         paramName: "estimatedArrivalDate",
         type: "date",
         preFilledValue: currentSearchParams.estimatedArrivalDate || "",
+        errorText: dateFieldError ? t("Estimated arrival required") : undefined,
       },
       {
         label: t("Status"),
@@ -197,7 +351,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
         ]
       }
     ],
-    [t, currentSearchParams.estimatedArrivalDate],
+    [t, activeTab, currentSearchParams.estimatedArrivalDate, dateFieldError],
   );
 
   const onReset = useCallback(async () => {
@@ -206,6 +360,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       setTotalCount(0);
       setHasSearched(false);
       setHasResults(false);
+      setDateFieldError(false);
       resetSelection();
       setPagingController({ pageNum: 1, pageSize: 10 });
     } 
@@ -351,20 +506,19 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       const tabFilter = resolveTabFilter(effectiveTab);
       const tabTruckKeyword = tabFilter.forceTruckKeyword ?? "";
       const effectiveTruckLanceCode = tabTruckKeyword || query.truckLanceCode || "";
-      const shouldValidateTruckLane = effectiveTab !== "TRUCK_X";
+      const searchFloor =
+        effectiveTab === "TRUCK_X"
+          ? query.floor === "2F" || query.floor === "4F"
+            ? query.floor
+            : null
+          : tabFilter.floor;
+      const excludeUnassigned = effectiveTab === "2F" || effectiveTab === "4F";
 
-      if (
-        shouldValidateTruckLane &&
-        isTruckLaneSearchMissingEta(effectiveTruckLanceCode, query.estimatedArrivalDate ?? "")
-      ) {
-        await Swal.fire({
-          icon: "warning",
-          title: t("Truck lane search requires date title"),
-          text: t("Truck lane search requires date message"),
-          confirmButtonText: t("Confirm"),
-        });
+      if (deliveryDateRequired(effectiveTab) && !(query.estimatedArrivalDate ?? "").trim()) {
+        setDateFieldError(true);
         return false;
       }
+      setDateFieldError(false);
 
       let estArrStartDate = query.estimatedArrivalDate;
       const time = "T00:00:00";
@@ -385,8 +539,9 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
         pageNum,
         pageSize,
         effectiveTruckLanceCode,
-        tabFilter.floor,
+        searchFloor,
         tabFilter.isExtra,
+        excludeUnassigned,
       );
 
       setSearchAllDos(response.records);
@@ -509,6 +664,10 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
   );
 
   const handleBatchRelease = useCallback(async (isWorkbench: boolean) => {
+    if (batchReleaseLockRef.current) return;
+    batchReleaseLockRef.current = true;
+    setIsBatchReleasing(true);
+    try {
     try {
       if (!currentUserId) {
         await Swal.fire({
@@ -523,22 +682,18 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       const tabFilter = resolveTabFilter(activeTab);
       const tabTruckKeyword = tabFilter.forceTruckKeyword ?? "";
       const effectiveTruckLanceCode = tabTruckKeyword || currentSearchParams.truckLanceCode || "";
-      const shouldValidateTruckLane = activeTab !== "TRUCK_X";
-      if (
-        shouldValidateTruckLane &&
-        isTruckLaneSearchMissingEta(
-          effectiveTruckLanceCode,
-          currentSearchParams.estimatedArrivalDate ?? "",
-        )
-      ) {
-        await Swal.fire({
-          icon: "warning",
-          title: t("Truck lane search requires date title"),
-          text: t("Truck lane search requires date message"),
-          confirmButtonText: t("Confirm"),
-        });
+      const searchFloor =
+        activeTab === "TRUCK_X"
+          ? currentSearchParams.floor === "2F" || currentSearchParams.floor === "4F"
+            ? currentSearchParams.floor
+            : null
+          : tabFilter.floor;
+      const excludeUnassigned = activeTab === "2F" || activeTab === "4F";
+      if (deliveryDateRequired(activeTab) && !(currentSearchParams.estimatedArrivalDate ?? "").trim()) {
+        setDateFieldError(true);
         return;
       }
+      setDateFieldError(false);
       // 根据当前搜索条件获取所有匹配的记录（不分页）
       let estArrStartDate = currentSearchParams.estimatedArrivalDate;
       const time = "T00:00:00";
@@ -574,8 +729,9 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
         status,
         estArrStartDate,
         effectiveTruckLanceCode,
-        tabFilter.floor,
+        searchFloor,
         tabFilter.isExtra,
+        excludeUnassigned,
       );
 
       Swal.close();
@@ -606,7 +762,23 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
         return;
       }
 
-      const dosForRelease = allMatchingDos.filter((row) => idsToRelease.includes(row.id));
+      let dayTruckProblems: ProblemDoDto[] = [];
+      if (activeTab === "2F" || activeTab === "4F") {
+        try {
+          const truckCheck = await check4FTrucksBatch(idsToRelease);
+          dayTruckProblems = truckCheck?.problems ?? [];
+        } catch (checkError) {
+          console.error("4F day truck check failed:", checkError);
+        }
+      }
+      const skipIdSet = new Set(dayTruckProblems.map((problem) => problem.deliveryOrderId));
+      const releaseIds = idsToRelease.filter((id) => !skipIdSet.has(id));
+      const allDayTrucksSkipped = dayTruckProblems.length > 0 && releaseIds.length === 0;
+      const dayTruckWarn = dayTruckProblems.length > 0
+        ? buildDayTruckWarnHtml(dayTruckProblems, skipIdSet.size, releaseIds.length, t)
+        : null;
+
+      const dosForRelease = allMatchingDos.filter((row) => releaseIds.includes(row.id));
       const replenishmentFetchParams = deriveReplenishmentFetchParams(
         dosForRelease,
         currentSearchParams.shopName || "",
@@ -624,21 +796,32 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       );
 
       const hasReplenishmentPreview = pendingReplenishments.length > 0;
+      const widenReleaseDialog = hasReplenishmentPreview || dayTruckWarn != null;
+      const confirmText = allDayTrucksSkipped
+        ? t("4F day truck warn ack")
+        : dayTruckWarn != null && !showMergeExtraOption
+          ? t("4F day truck warn release rest")
+          : showMergeExtraOption
+            ? t("Confirm merge release")
+            : t("Confirm");
 
       const result = await Swal.fire({
-        icon: "question",
-        title: t("Batch Release"),
-        width: hasReplenishmentPreview ? BATCH_RELEASE_SWAL_WIDTH_WITH_REPLENISH : undefined,
+        icon: dayTruckWarn != null ? "warning" : "question",
+        title: dayTruckWarn?.title ?? t("Batch Release"),
+        width: widenReleaseDialog ? BATCH_RELEASE_SWAL_WIDTH_WITH_REPLENISH : undefined,
         html: `
           <div class="do-batch-release-swal-body" style="text-align:left;width:100%;box-sizing:border-box;">
-            <p style="margin:0 0 4px;text-align:left;">${t("Selected Shop(s): ")}${idsToRelease.length}</p>
+            ${
+              dayTruckWarn == null
+                ? `<p style="margin:0 0 4px;text-align:left;">${t("Selected Shop(s): ")}${idsToRelease.length}</p>
             <p style="font-size:0.9em;color:#666;margin:0;text-align:left;">
-             
               ${currentSearchParams.code ? `${t("Code")}: ${currentSearchParams.code} ` : ""}
               ${currentSearchParams.shopName ? `${t("Shop Name")}: ${currentSearchParams.shopName} ` : ""}
               ${currentSearchParams.estimatedArrivalDate ? `${t("Estimated Arrival")}: ${currentSearchParams.estimatedArrivalDate} ` : ""}
               ${status ? `${t("Status")}: ${t(status)} ` : ""}
-            </p>
+            </p>`
+                : dayTruckWarn.html
+            }
             ${
               showMergeExtraOption
                 ? `<p style="font-size:0.95em;color:#666;margin-top:16px;">${t("Merge extra orders into lane batch ticket")}</p>`
@@ -647,21 +830,22 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
             ${replenishmentSectionHtml}
           </div>
         `,
-        showCancelButton: true,
-        showDenyButton: showMergeExtraOption,
-        confirmButtonText: showMergeExtraOption ? t("Confirm merge release") : t("Confirm"),
+        showCancelButton: !allDayTrucksSkipped,
+        showDenyButton: showMergeExtraOption && !allDayTrucksSkipped,
+        confirmButtonText: confirmText,
         denyButtonText: t("Confirm release without merge"),
         cancelButtonText: t("Cancel"),
         confirmButtonColor: "#8dba00",
         denyButtonColor: "#6366f1",
         cancelButtonColor: "#F04438",
         didOpen: (popup) => {
-          applyBatchReleaseSwalLayout(popup, { wide: hasReplenishmentPreview });
+          applyBatchReleaseSwalLayout(popup, { wide: widenReleaseDialog });
         },
       });
 
       if (result.isDismissed) return;
       if (!result.isConfirmed && !result.isDenied) return;
+      if (releaseIds.length === 0) return;
 
       const mergeExtraIntoLaneTicket = showMergeExtraOption ? result.isConfirmed : true;
 
@@ -669,13 +853,13 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
           let startRes ;
           if(isWorkbench){
             startRes = await startWorkbenchBatchReleaseAsyncV2({
-              ids: idsToRelease,
+              ids: releaseIds,
               userId: currentUserId,
               mergeExtraIntoLaneTicket,
             });
           }
           else{
-            startRes = await startBatchReleaseAsync({ ids: idsToRelease, userId: currentUserId });
+            startRes = await startBatchReleaseAsync({ ids: releaseIds, userId: currentUserId });
           }
           //await startBatchReleaseAsync({ ids: idsToRelease, userId: currentUserId ?? 1 });
           const jobId = startRes?.entity?.jobId;
@@ -760,6 +944,10 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
         didOpen: (popup) => applyMainContentAreaSwalOffset(popup),
       });
     }
+    } finally {
+      batchReleaseLockRef.current = false;
+      setIsBatchReleasing(false);
+    }
   }, [t, currentUserId, currentSearchParams, handleSearch, resolveIdsForBatchRelease, activeTab, resolveTabFilter]);
 
   const handleTabChange = useCallback(
@@ -776,6 +964,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       setTotalCount(0);
       setHasSearched(false);
       setHasResults(false);
+      setDateFieldError(false);
     },
     [
       activeTab,
@@ -813,6 +1002,7 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
       <Button
         name="batch_release"
         variant="contained"
+        disabled={isBatchReleasing}
         onClick={() => handleBatchRelease(true)}
       >
         {t("Workbench Batch Release")}
@@ -833,6 +1023,12 @@ const DoSearch: React.FC<Props> = ({ filterArgs, searchQuery, onDeliveryOrderSea
                 onReset={onReset}
               />
 
+              {activeTab === "TRUCK_X" && hasSearched && totalCount > 0 && (
+                <Alert severity="warning">
+                  {t("Truck X tab warn title")}
+                </Alert>
+              )}
+
               <Paper variant="outlined" sx={{ overflow: "hidden" }}>
                 <StyledDataGrid
                   rows={searchAllDos}

src/components/SearchBox/SearchBox.tsx

@@ -49,6 +49,8 @@ interface BaseCriterion<T extends string> {
   handleSelectionChange?: (selectedOptions: T[]) => void;
   /** Hidden until the user clicks more criteria. */
   advanced?: boolean;
+  /** Shown under the field in error color when set. */
+  errorText?: string;
 }
 
 interface OptionWithLabel<T extends string> {
@@ -574,6 +576,13 @@ function SearchBox<T extends string>({
                               ? dayjs(inputs[c.paramName])
                               : null
                           }
+                          slotProps={{
+                            textField: {
+                              fullWidth: true,
+                              error: Boolean(c.errorText),
+                              helperText: c.errorText || undefined,
+                            },
+                          }}
                         />
                       </FormControl>
                     </Box>

src/i18n/en/do.json

@@ -7,6 +7,25 @@
   "Available Trucks": "Available Trucks",
   "Back": "Back",
   "Batch Release": "Batch Release",
+  "4F day truck warn title none": "These {{count}} orders will not be released",
+  "4F day truck warn title some": "{{skip}} will be skipped. The rest will be released",
+  "4F day truck warn reason": "{{date}} ({{weekday}}) has no matching 4F truck.",
+  "4F day truck warn reason mixed": "No 4F truck for that delivery day.",
+  "4F day truck warn line": "{{shop}}: only {{lanes}} trucks now",
+  "4F day truck warn line none": "{{shop}}: no 4F truck",
+  "4F day truck warn action none": "Add the {{day}} truck in Lane Shop Management, then release again.",
+  "4F day truck warn action some": "Add the {{day}} truck in Lane Shop Management, then release these shops separately.",
+  "4F day truck warn day fallback": "matching weekday",
+  "4F day truck warn ack": "OK",
+  "4F day truck warn release rest": "Skip and release the rest",
+  "4F day truck warn more": "{{count}} more not shown",
+  "Weekday Sun": "Sunday",
+  "Weekday Mon": "Monday",
+  "Weekday Tue": "Tuesday",
+  "Weekday Wed": "Wednesday",
+  "Weekday Thu": "Thursday",
+  "Weekday Fri": "Friday",
+  "Weekday Sat": "Saturday",
   "Batch release completed successfully.": "Batch release completed successfully.",
   "Cancel": "Cancel",
   "Code": "Code",
@@ -27,6 +46,7 @@
   "Edit": "Edit",
   "Edit Delivery Order Detail": "Edit Delivery Order Detail",
   "Estimated Arrival": "Estimated Arrival",
+  "Estimated arrival required": "Please select an estimated delivery date",
   "Estimated Arrival Date": "Estimated Arrival Date",
   "Estimated Arrival From": "Estimated Arrival From",
   "Estimated Arrival To": "Estimated Arrival To",
@@ -164,6 +184,7 @@
   "Truck Lance Code": "Truck Lance Code",
   "Truck Lane": "Truck Lane",
   "Truck X": "Truck X",
+  "Truck X tab warn title": "Shop truck lanes are not set correctly. Please add them in Lane Shop Management.",
   "Truck lane search requires date message": "Truck lane search requires date message",
   "Truck lane search requires date title": "Truck lane search requires date title",
   "User session not found": "User session not found. Please login again.",

src/i18n/zh/do.json

@@ -7,6 +7,7 @@
   "Delivery Order Status": "送貨訂單狀態",
   "Order Date": "訂單日期",
   "Estimated Arrival": "預計送貨日期",
+  "Estimated arrival required": "請選擇預計送貨日期",
   "Estimated Arrival From": "預計送貨日期",
   "Estimated Arrival To": "預計送貨日期至",
   "Status": "來貨狀態",
@@ -95,6 +96,7 @@
   "Rows per page": "每頁數量",
   "OK": "確認",
   "Truck X": "車線-X",
+  "Truck X tab warn title": "店舖車線未設定正確。請到「車線店鋪管理」補上車線。",
   "Order Date From": "訂單日期",
   "Workbench Batch Release": "批量放單",
   "Delivery Order Code": "送貨訂單編號",
@@ -161,6 +163,25 @@
   "Release": "放單",
   "Back": "返回",
   "Batch Release": "批量放單",
+  "4F day truck warn title none": "這 {{count}} 張單不會放",
+  "4F day truck warn title some": "{{skip}} 張會跳過，其餘正常放單",
+  "4F day truck warn reason": "{{date}}（{{weekday}}）沒有對應的 4F 車線的店鋪。",
+  "4F day truck warn reason mixed": "沒有對到當天的 4F 車。",
+  "4F day truck warn line": "{{shop}}：目前只有{{lanes}}車線",
+  "4F day truck warn line none": "{{shop}}：沒有 4F 車",
+  "4F day truck warn action none": "請到「車線店鋪管理」補上{{day}}車線，再重新放單。",
+  "4F day truck warn action some": "請到「車線店鋪管理」補上{{day}}車線，再重新放這幾張單。",
+  "4F day truck warn day fallback": "對應星期的",
+  "4F day truck warn ack": "知道了",
+  "4F day truck warn release rest": "跳過並放其餘",
+  "4F day truck warn more": "其餘 {{count}} 間未列出",
+  "Weekday Sun": "星期日",
+  "Weekday Mon": "星期一",
+  "Weekday Tue": "星期二",
+  "Weekday Wed": "星期三",
+  "Weekday Thu": "星期四",
+  "Weekday Fri": "星期五",
+  "Weekday Sat": "星期六",
   "Batch release completed successfully.": "已完成批量放單",
   "Edit Delivery Order Detail": "編輯送貨訂單詳情",
   "DO released successfully! Pick orders created.": "送貨訂單放單成功！提料單已建立。",