"use client";

import { Box, Button, Grid, Stack, Typography, Select, MenuItem, FormControl, InputLabel ,Tooltip} from "@mui/material";
import { useCallback, useEffect, useMemo, useState, useRef } from "react";
import { useTranslation } from "react-i18next";
import { useSession } from "next-auth/react";
import { SessionWithTokens } from "@/config/authConfig";
import { fetchStoreLaneSummary,fetchReleasedDoPickOrdersForSelection,fetchReleasedDoPickOrderCountByStore, assignByLane, type StoreLaneSummary, type LaneRow, type LaneBtn } from "@/app/api/pickOrder/actions";
import Swal from "sweetalert2";
import dayjs from "dayjs";
import ReleasedDoPickOrderSelectModal from "./ReleasedDoPickOrderSelectModal";

interface Props {
  onPickOrderAssigned?: () => void;
  onSwitchToDetailTab?: () => void;
}

type LaneSlot4F = { truckDepartureTime: string; lane: LaneBtn };
type TruckGroup4F = { truckLanceCode: string; slots: (LaneSlot4F & { sequenceIndex: number })[] };

const FinishedGoodFloorLanePanel: React.FC<Props> = ({ onPickOrderAssigned, onSwitchToDetailTab }) => {
  const { t } = useTranslation("pickOrder");
  const { data: session } = useSession() as { data: SessionWithTokens | null };
  const currentUserId = session?.id ? parseInt(session.id) : undefined;
  const [selectedStore, setSelectedStore] = useState<string>("2/F");
  const [selectedTruck, setSelectedTruck] = useState<string>("");
  const [selectedDefaultTruck, setSelectedDefaultTruck] = useState<string>("");
  const [modalOpen, setModalOpen] = useState(false);
  const [truckCounts2F, setTruckCounts2F] = useState<{ truck: string; count: number }[]>([]);
  const [truckCounts4F, setTruckCounts4F] = useState<{ truck: string; count: number }[]>([]);
  const [summary2F, setSummary2F] = useState<StoreLaneSummary | null>(null);
  const [summary4F, setSummary4F] = useState<StoreLaneSummary | null>(null);
// 其他 state 旁邊加一組：
const hasLoggedRef = useRef(false);
const fullReadyLoggedRef = useRef(false);
const pendingRef = useRef(0);
const [defaultDateScope, setDefaultDateScope] = useState<"today" | "before">("today");
  const [isLoadingSummary, setIsLoadingSummary] = useState(false);
  const [isAssigning, setIsAssigning] = useState(false);
  const [isDefaultTruck, setIsDefaultTruck] = useState(false);
  //const [selectedDate, setSelectedDate] = useState<string>("today");
  const defaultTruckCount = summary4F?.defaultTruckCount ?? 0;
  const [beforeTodayTruckXCount, setBeforeTodayTruckXCount] = useState(0);

  const [selectedDate, setSelectedDate] = useState<string>("today");
  const [releaseType, setReleaseType] = useState<string>("batch");
  const [ticketFloor, setTicketFloor] = useState<"2/F" | "4/F">("2/F");
  const startFullTimer = () => {
    if (typeof window === "undefined") return;
    const key = "__FG_FLOOR_FULL_TIMER_STARTED__" as const;
    if (!(window as any)[key]) {
      (window as any)[key] = true;
      console.time("[FG] FloorLanePanel full ready");
    }
  };
  
  const tryEndFullTimer = () => {
    if (typeof window === "undefined") return;
    const key = "__FG_FLOOR_FULL_TIMER_STARTED__" as const;
    if ((window as any)[key] && !fullReadyLoggedRef.current && pendingRef.current === 0) {
      fullReadyLoggedRef.current = true;
      console.timeEnd("[FG] FloorLanePanel full ready");
      delete (window as any)[key];
    }
  };
  const loadSummaries = useCallback(async () => {
    setIsLoadingSummary(true);
    pendingRef.current += 1;
    startFullTimer();
    try {
      // Convert selectedDate to the format needed
      let dateParam: string | undefined;
      if (selectedDate === "today") {
        dateParam = dayjs().format('YYYY-MM-DD');
      } else if (selectedDate === "tomorrow") {
        dateParam = dayjs().add(1, 'day').format('YYYY-MM-DD');
      } else if (selectedDate === "dayAfterTomorrow") {
        dateParam = dayjs().add(2, 'day').format('YYYY-MM-DD');
      }
      
      const [s2, s4] = await Promise.all([
        fetchStoreLaneSummary("2/F", dateParam, releaseType),
        fetchStoreLaneSummary("4/F", dateParam, releaseType)
      ]);
      setSummary2F(s2);
      setSummary4F(s4);
    } catch (error) {
      console.error("Error loading summaries:", error);
    } finally {
      setIsLoadingSummary(false);
          // ⭐ 新增：this async 结束，pending--，尝试结束 full ready 计时
    pendingRef.current -= 1;
    tryEndFullTimer();
      if (!hasLoggedRef.current) {
        hasLoggedRef.current = true;
  
        if (typeof window !== "undefined") {
          const key = "__FG_FLOOR_PANEL_TIMER_STARTED__" as const;
  
          if ((window as any)[key]) {
            console.timeEnd("[FG] FloorLanePanel initial load");
            delete (window as any)[key];
          } else {
            console.log("Timer '[FG] FloorLanePanel initial load' already ended or never started, skip.");
          }
        }
      }
    }
  }, [selectedDate, releaseType]);
  // 初始化
  useEffect(() => {
    loadSummaries();
  }, [loadSummaries]);
  useEffect(() => {
    const loadCounts = async () => {
      pendingRef.current += 1;
      startFullTimer();
      try {
        const [list2F, list4F] = await Promise.all([
          fetchReleasedDoPickOrdersForSelection(undefined, "2/F"),
          fetchReleasedDoPickOrdersForSelection(undefined, "4/F"),
        ]);
        const groupByTruck = (list: { truckLanceCode?: string | null }[]) => {
          const map: Record<string, number> = {};
          list.forEach((item) => {
            const t = item.truckLanceCode || "-";
            map[t] = (map[t] || 0) + 1;
          });
          return Object.entries(map)
            .map(([truck, count]) => ({ truck, count }))
            .sort((a, b) => a.truck.localeCompare(b.truck));
        };
        setTruckCounts2F(groupByTruck(list2F));
        setTruckCounts4F(groupByTruck(list4F));
      } catch (e) {
        console.error("Error loading counts:", e);
        setTruckCounts2F([]);
        setTruckCounts4F([]);
      }finally {
        // ⭐ 新增：结束时 pending--，尝试结束 full ready 计时
        pendingRef.current -= 1;
        tryEndFullTimer();
      }
    };
    loadCounts();
  }, [loadSummaries]);
  useEffect(() => {
    const loadBeforeTodayTruckX = async () => {
      pendingRef.current += 1;
      startFullTimer();
      try {
        const list = await fetchReleasedDoPickOrdersForSelection(
          undefined,      // shopName
          undefined,      // storeId: Truck X 的 store_id 是 null
          "車線-X"        // 只看 Truck X
        );
        setBeforeTodayTruckXCount(list.length);
      } catch (e) {
        console.error("Error loading beforeTodayTruckX:", e);
        setBeforeTodayTruckXCount(0);
      }finally {
        // ⭐ 新增：结束时 pending--，尝试结束 full ready 计时
        pendingRef.current -= 1;
        tryEndFullTimer();
      }
    };
    loadBeforeTodayTruckX();
  }, []);
  const handleAssignByLane = useCallback(async (
    storeId: string, 
    truckDepartureTime: string, 
    truckLanceCode: string,
    loadingSequence: number | null | undefined,
    requiredDate: string

  ) => {
    if (!currentUserId) {
      console.error("Missing user id in session");
      return;
    }
    let dateParam: string | undefined;
    if (requiredDate === "today") {
      dateParam = dayjs().format('YYYY-MM-DD');
    } else if (requiredDate === "tomorrow") {
      dateParam = dayjs().add(1, 'day').format('YYYY-MM-DD');
    } else if (requiredDate === "dayAfterTomorrow") {
      dateParam = dayjs().add(2, 'day').format('YYYY-MM-DD');
    }
    setIsAssigning(true);
    try {
      const res = await assignByLane(currentUserId, storeId, truckLanceCode, truckDepartureTime, loadingSequence ?? null, dateParam);
    
    if (res.code === "SUCCESS") {
      console.log(" Successfully assigned pick order from lane", truckLanceCode);
      window.dispatchEvent(new CustomEvent('pickOrderAssigned'));
      loadSummaries(); // 刷新按钮状态
      onPickOrderAssigned?.();
      onSwitchToDetailTab?.();
    } else if (res.code === "USER_BUSY") {
      Swal.fire({
        icon: "warning",
        title: t("Warning"),
        text: t("You already have a pick order in progess. Please complete it first before taking next pick order."),
        confirmButtonText: t("Confirm"),
        confirmButtonColor: "#8dba00"
      });
      window.dispatchEvent(new CustomEvent('pickOrderAssigned'));
    } else if (res.code === "NO_ORDERS") {
      Swal.fire({
        icon: "info",
        title: t("Info"),
        text: t("No available pick order(s) for this lane."),
        confirmButtonText: t("Confirm"),
        confirmButtonColor: "#8dba00"
      });
    } else {
      console.log("ℹ️ Assignment result:", res.message);
    }
  } catch (error) {
    console.error("❌ Error assigning by lane:", error);
    Swal.fire({
      icon: "error",
      title: t("Error"),
      text: t("Error occurred during assignment."),
      confirmButtonText: t("Confirm"),
      confirmButtonColor: "#8dba00"
    });
  } finally {
    setIsAssigning(false);
  }
}, [currentUserId, t, selectedDate, onPickOrderAssigned, onSwitchToDetailTab, loadSummaries]);

const handleLaneButtonClick = useCallback(async (
  storeId: string,
  truckDepartureTime: string,
  truckLanceCode: string,
  loadingSequence: number | null | undefined,
  requiredDate: string,
  unassigned: number,
  total: number
) => {
  // Format the date for display
  let dateDisplay: string;
  if (requiredDate === "today") {
    dateDisplay = dayjs().format('YYYY-MM-DD');
  } else if (requiredDate === "tomorrow") {
    dateDisplay = dayjs().add(1, 'day').format('YYYY-MM-DD');
  } else if (requiredDate === "dayAfterTomorrow") {
    dateDisplay = dayjs().add(2, 'day').format('YYYY-MM-DD');
  } else {
    dateDisplay = requiredDate;
  }

  // Show confirmation dialog
  const result = await Swal.fire({
    title: t("Confirm Assignment"),
    html: `
      <div style="text-align: left; padding: 10px 0;">
        <p><strong>${t("Store")}:</strong> ${storeId}</p>
        <p><strong>${t("Lane Code")}:</strong> ${truckLanceCode}</p>
        ${loadingSequence != null ? `<p><strong>${t("Loading Sequence")}:</strong> ${loadingSequence}</p>` : ``}
        <p><strong>${t("Departure Time")}:</strong> ${truckDepartureTime}</p>
        <p><strong>${t("Required Date")}:</strong> ${dateDisplay}</p>
        <p><strong>${t("Available Orders")}:</strong> ${unassigned}/${total}</p>
      </div>
    `,
    icon: "question",
    showCancelButton: true,
    confirmButtonText: t("Confirm"),
    cancelButtonText: t("Cancel"),
    confirmButtonColor: "#8dba00",
    cancelButtonColor: "#F04438",
    reverseButtons: true
  });

  // Only proceed if user confirmed
  if (result.isConfirmed) {
    await handleAssignByLane(storeId, truckDepartureTime, truckLanceCode, loadingSequence, requiredDate);
  }
}, [handleAssignByLane, t]);

const getDateLabel = (offset: number) => {
  return dayjs().add(offset, 'day').format('YYYY-MM-DD');
};

  // Flatten rows to create one box per lane
  const flattenRows = (rows: any[]) => {
    const flattened: any[] = [];
    rows.forEach(row => {
      row.lanes.forEach((lane: any) => {
        flattened.push({
          truckDepartureTime: row.truckDepartureTime,
          lane: lane
        });
      });
    });
    return flattened;
  };

  /** 4/F：依車線匯總，同車多筆依 API 出現順序為裝載序（出發時間相同時仍可分序）。 */
  const truckGroups4F = useMemo((): TruckGroup4F[] => {
    const rows = summary4F?.rows as LaneRow[] | undefined;
    if (!rows?.length) return [];
    const map = new Map<string, LaneSlot4F[]>();
    for (const row of rows) {
      for (const lane of row.lanes) {
        const code = lane.truckLanceCode;
        const list = map.get(code);
        const slot: LaneSlot4F = { truckDepartureTime: row.truckDepartureTime, lane };
        if (list) list.push(slot);
        else map.set(code, [slot]);
      }
    }
    return Array.from(map.entries())
      .sort(([a], [b]) => a.localeCompare(b))
      .map(([truckLanceCode, slots]) => ({
        truckLanceCode,
        slots: slots
          .slice()
          .sort((a, b) => (a.lane.loadingSequence ?? 999) - (b.lane.loadingSequence ?? 999))
          .map((s: LaneSlot4F, i: number) => ({ ...s, sequenceIndex: i + 1 })),
      }));
  }, [summary4F?.rows]);

  return (
    <Box sx={{ mb: 2 }}>
      {/* Date Selector Dropdown and Legend */}
      <Stack direction="row" spacing={2} sx={{ mb: 2, alignItems: 'flex-start' }}>
        <Box sx={{ maxWidth: 300 }}>
          <FormControl fullWidth size="small">
            <InputLabel id="date-select-label">{t("Select Date")}</InputLabel>
      
            <Select
              labelId="date-select-label"
              id="date-select"
              value={selectedDate}
              label={t("Select Date")}
              
              onChange={(e) => { {
                setSelectedDate(e.target.value);
                loadSummaries();
              }}}
            >

              <MenuItem value="today">
                {t("Today")} ({getDateLabel(0)})
              </MenuItem>
              <MenuItem value="tomorrow">
                {t("Tomorrow")} ({getDateLabel(1)})
              </MenuItem>
              <MenuItem value="dayAfterTomorrow">
                {t("Day After Tomorrow")} ({getDateLabel(2)})
              </MenuItem>
            </Select>
          </FormControl>
        </Box>
        <Box sx={{minWidth: 140, maxWidth: 300 }}>
          <FormControl fullWidth size="small">
            <InputLabel id="release-type-select-label">{t("Release Type")}</InputLabel>
      
            <Select
              labelId="release-type-select-label"
              id="release-type-select"
              value={releaseType}
              label={t("Release Type")}
              
              onChange={(e) => { {
                setReleaseType(e.target.value);
                loadSummaries();
              }}}
            >

              <MenuItem value="batch">
                {t("Batch")}
              </MenuItem>
              <MenuItem value="single">
                {t("Single")}
              </MenuItem>
        
            </Select>
          </FormControl>
        </Box>
        <Box sx={{ minWidth: 120, maxWidth: 200 }}>
          <FormControl fullWidth size="small">
            <InputLabel id="ticket-floor-select-label">{t("Floor ticket")}</InputLabel>
            <Select
              labelId="ticket-floor-select-label"
              id="ticket-floor-select"
              value={ticketFloor}
              label={t("Floor ticket")}
              onChange={(e) => setTicketFloor(e.target.value as "2/F" | "4/F")}
            >
              <MenuItem value="2/F">{t("2F ticket")}</MenuItem>
              <MenuItem value="4/F">{t("4F ticket")}</MenuItem>
            </Select>
          </FormControl>
        </Box>
        <Box 
          sx={{ 
            p: 1,
            backgroundColor: '#fafafa',
            borderRadius: 1,
            border: '1px solid #e0e0e0',
            flex: 1,
            maxWidth: 400
          }}
        >
          <Typography variant="body2" sx={{ display: 'block', color: 'text.secondary', fontWeight: 600 }}>
            {t("EDT - Lane Code (Unassigned/Total)")}
          </Typography>
        </Box>
      </Stack>

      {/* Grid containing both floors */}
      <Grid  container spacing={2}>
        {/* 2/F 楼层面板 */}
        {ticketFloor === "2/F" && (
        <Grid item xs={12}>
          <Stack direction="row" spacing={2} alignItems="flex-start">
            {/* Floor Label */}
            <Typography 
              variant="h6" 
              sx={{ 
                fontWeight: 600,
                minWidth: 60,
                pt: 1
              }}
            >
              2/F
            </Typography>
            
            {/* Content Box */}
            <Box
              sx={{
                border: '1px solid #e0e0e0',
                borderRadius: 1,
                p: 1,
                backgroundColor: '#fafafa',
                flex: 1
              }}
            >
              {isLoadingSummary ? (
                <Typography variant="caption"> {t("Loading...")}</Typography>
              ) : !summary2F?.rows || summary2F.rows.length === 0 ? (
                <Typography 
                  variant="body2" 
                  color="text.secondary"
                  sx={{
                    fontWeight: 600,
                    fontSize: '1rem',
                    textAlign: 'center',
                    py: 1
                  }}
                >
                  {t("No entries available")}
                </Typography>
              ) : (
                <Grid container spacing={1}>
                  {summary2F.rows.map((row) => (
                    <Grid item xs={12} key={row.truckDepartureTime}>
                      <Stack
                        direction={{ xs: "column", sm: "row" }}
                        spacing={1}
                        alignItems={{ xs: "stretch", sm: "center" }}
                        sx={{
                          border: "1px solid #e0e0e0",
                          borderRadius: 0.5,
                          p: 1,
                          backgroundColor: "#fff",
                        }}
                      >
                        <Typography
                          variant="body2"
                          sx={{
                            fontWeight: 600,
                            fontSize: "1rem",
                            minWidth: { sm: 60 },
                            whiteSpace: "nowrap",
                            pt: { xs: 0, sm: 0.5 },
                          }}
                        >
                          {row.truckDepartureTime}
                        </Typography>

                        <Stack
                          direction="row"
                          flexWrap="wrap"
                          sx={{ flex: 1, gap: 1 }}
                        >
                          {row.lanes.map((lane) => (
                            <Button
                              key={`${row.truckDepartureTime}-${lane.truckLanceCode}`}
                              variant="outlined"
                              size="medium"
                              disabled={lane.unassigned === 0 || isAssigning}
                              onClick={() =>
                                handleLaneButtonClick(
                                  "2/F",
                                  row.truckDepartureTime,
                                  lane.truckLanceCode,
                                  null,
                                  selectedDate,
                                  lane.unassigned,
                                  lane.total
                                )
                              }
                              sx={{
                                fontSize: "1.1rem",
                                py: 1,
                                px: 1.5,
                                borderWidth: 1,
                                borderColor: "#ccc",
                                fontWeight: 500,
                                "&:hover": {
                                  borderColor: "#999",
                                  backgroundColor: "#f5f5f5",
                                },
                              }}
                            >
                              {`${lane.truckLanceCode} (${lane.unassigned}/${lane.total})`}
                            </Button>
                          ))}
                        </Stack>
                      </Stack>
                    </Grid>
                  ))}
                </Grid>
              )}
            </Box>
          </Stack>
        </Grid>
)}
{ticketFloor === "4/F" && (
        <Grid item xs={12}>
          <Stack direction="row" spacing={2} alignItems="flex-start">
            {/* Floor Label */}
            <Typography 
              variant="h6" 
              sx={{ 
                fontWeight: 600,
                minWidth: 60,
                pt: 1
              }}
            >
              4/F
            </Typography>
            
            {/* Content Box */}
            <Box
              sx={{
                border: '1px solid #e0e0e0',
                borderRadius: 1,
                p: 1,
                backgroundColor: '#fafafa',
                flex: 1
              }}
            >
              {isLoadingSummary ? (
                <Typography variant="caption">{t("Loading...")}</Typography>
              ) : truckGroups4F.length === 0 ? (
                <Typography 
                  variant="body2" 
                  color="text.secondary"
                  sx={{
                    fontWeight: 600,
                    fontSize: '1rem',
                    textAlign: 'center',
                    py: 1
                  }}
                >
                  {t("No entries available")}
                </Typography>
              ) : (
                <Grid container spacing={1}>
                  {truckGroups4F.map(({ truckLanceCode, slots }) => (
                    <Grid item xs={12} key={truckLanceCode}>
                      <Stack
                        direction={{ xs: "column", sm: "row" }}
                        spacing={1}
                        alignItems={{ xs: "stretch", sm: "center" }}
                        sx={{
                          border: "1px solid #e0e0e0",
                          borderRadius: 0.5,
                          p: 1,
                          backgroundColor: "#fff",
                        }}
                      >
                        <Typography
                          variant="body2"
                          sx={{
                            fontWeight: 700,
                            fontSize: "1rem",
                            minWidth: { sm: 160 },
                            pt: { xs: 0, sm: 0.5 },
                          }}
                        >
                          {truckLanceCode}
                        </Typography>
                        <Stack
                          direction="row"
                          flexWrap="wrap"
                          sx={{ flex: 1, gap: 1 }}
                        >
                          {slots.map((slot) => (
                            <Button
                              key={`${truckLanceCode}-${slot.sequenceIndex}-${slot.lane.truckLanceCode}-${slot.truckDepartureTime}`}
                              variant="outlined"
                              size="medium"
                              disabled={slot.lane.unassigned === 0 || isAssigning}
                              onClick={() =>
                                handleLaneButtonClick(
                                  "4/F",
                                  slot.truckDepartureTime,
                                  slot.lane.truckLanceCode,
                                  slot.lane.loadingSequence ?? null,
                                  selectedDate,
                                  slot.lane.unassigned,
                                  slot.lane.total
                                )
                              }
                              sx={{
                                fontSize: "1rem",
                                py: 0.75,
                                px: 1.25,
                                borderWidth: 1,
                                borderColor: "#ccc",
                                fontWeight: 500,
                                "&:hover": {
                                  borderColor: "#999",
                                  backgroundColor: "#f5f5f5",
                                },
                              }}
                            >
                              {`${t("Loading sequence n", { n: slot.lane.loadingSequence ?? slot.sequenceIndex })} (${slot.lane.unassigned}/${slot.lane.total})`}
                            </Button>
                          ))}
                        </Stack>
                      </Stack>
                    </Grid>
                  ))}
                </Grid>
              )}
            </Box>
          </Stack>
        </Grid>
)}
                {/* 4/F Today default lane*/}
                <Grid item xs={12}>
                  
     <Stack direction="row" spacing={2} alignItems="flex-start">
       <Typography sx={{ fontWeight: 600, minWidth: 60, pt: 1 }}>{t("Truck X")}</Typography>
       <Box
              sx={{
                border: '1px solid #e0e0e0',
                borderRadius: 1,
                p: 1,
                backgroundColor: '#fafafa',
                flex: 1
              }}
            >
         {defaultTruckCount === 0 ? (
           <Typography >{t("No entries available")}</Typography>
         ) : (
          <Button
          variant="outlined"
          size="medium"
          onClick={() => {
            // Truck X 綁 4/F，如果你要放在 4/F 區塊
            setSelectedStore("");
            // 真正的 Truck lane code：車線-X
            setSelectedTruck("車線-X");
            // 告訴 modal 這是 default truck 模式
            setIsDefaultTruck(true);
            // 打開 modal
            setModalOpen(true);
            setDefaultDateScope("today");
          }}
        >
          {`${t("Truck X")} (${defaultTruckCount})`}
        </Button>
         )}
       </Box>
       </Stack>
       </Grid>
          {/* 2/F 未完成已放單 - 與上方相同 UI */}
          <Grid item xs={12}>
          <Box
            sx={{
              py: 2,
              mt: 1,
              mb: 0.5,
              borderTop: "1px solid #e0e0e0",
            }}
          >
            <Typography
              variant="subtitle1"
              sx={{ fontWeight: 600, mb: 0.5 }}
            >
              {t("Not yet finished released do pick orders")}
            </Typography>
            <Typography variant="body2" color="text.secondary">
              {t("Released orders not yet completed - click lane to select and assign")}
            </Typography>
          </Box>
         
        </Grid>
         {ticketFloor === "2/F" && (
          <Grid item xs={12}>
          <Stack direction="row" spacing={2} alignItems="flex-start">
            <Typography variant="h6" sx={{ fontWeight: 600, minWidth: 60, pt: 1 }}>
              2/F
            </Typography>
            <Box
              sx={{
                border: "1px solid #e0e0e0",
                borderRadius: 1,
                p: 1,
                backgroundColor: "#fafafa",
                flex: 1,
              }}
            >
              {truckCounts2F.length === 0 ? (
                <Typography
                  variant="body2"
                  color="text.secondary"
                  sx={{
                    fontWeight: 600,
                    fontSize: "1rem",
                    textAlign: "center",
                    py: 1,
                  }}
                >
                  {t("No entries available")}
                </Typography>
              ) : (
                <Grid container spacing={1}>
                  {truckCounts2F.map(({ truck, count }) => (
                    <Grid item xs={6} sm={4} md={3} key={`2F-${truck}`} sx={{ display: "flex" }}>
             

                        <Button
                          variant="outlined"
                          size="medium"
                          onClick={() => {
                            setIsDefaultTruck(false);
                            setSelectedStore("2/F");
                            setSelectedTruck(truck);
                            setModalOpen(true);
                          }}
                          sx={{
                            flex: 1,
                            fontSize: "1.1rem",
                            py: 1,
                            px: 1.5,
                            borderWidth: 1,
                            borderColor: "#ccc",
                            fontWeight: 500,
                            "&:hover": {
                              borderColor: "#999",
                              backgroundColor: "#f5f5f5",
                            },
                          }}
                        >
                          {`${truck} (${count})`}
                        </Button>
                     
                    </Grid>
                  ))}
                </Grid>
              )}
            </Box>
          </Stack>
        </Grid>
        )}
              {ticketFloor === "4/F" && (
        <Grid item xs={12}>
          <Stack direction="row" spacing={2} alignItems="flex-start">
            <Typography variant="h6" sx={{ fontWeight: 600, minWidth: 60, pt: 1 }}>
              4/F
            </Typography>
            <Box
              sx={{
                border: "1px solid #e0e0e0",
                borderRadius: 1,
                p: 1,
                backgroundColor: "#fafafa",
                flex: 1,
              }}
            >
              {truckCounts4F.length === 0 ? (
                <Typography
                  variant="body2"
                  color="text.secondary"
                  sx={{
                    fontWeight: 600,
                    fontSize: "1rem",
                    textAlign: "center",
                    py: 1,
                  }}
                >
                  {t("No entries available")}
                </Typography>
              ) : (
                <Grid container spacing={1}>
                  {truckCounts4F.map(({ truck, count }) => (
                    <Grid item xs={6} sm={4} md={3} key={`4F-${truck}`} sx={{ display: "flex" }}>
    
            
                        <Button
                          variant="outlined"
                          size="medium"
                          onClick={() => {
                            setIsDefaultTruck(false);
                            setSelectedStore("4/F");
                            setSelectedTruck(truck);
                            setModalOpen(true);
                          }}
                          sx={{
                            flex: 1,
                            fontSize: "1.1rem",
                            py: 1,
                            px: 1.5,
                            borderWidth: 1,
                            borderColor: "#ccc",
                            fontWeight: 500,
                            "&:hover": {
                              borderColor: "#999",
                              backgroundColor: "#f5f5f5",
                            },
                          }}
                        >
                          {`${truck} (${count})`}
                        </Button>
               
                    </Grid>
                  ))}
                </Grid>
              )}
            </Box>
          </Stack>
        </Grid>
              )}
        <Grid item xs={12}>

            
  <Stack direction="row" spacing={2}>
    <Typography sx={{ fontWeight: 600, minWidth: 60, pt: 1 }}>{t("Truck X")} </Typography>
    <Box
              sx={{
                border: '1px solid #e0e0e0',
                borderRadius: 1,
                p: 1,
                backgroundColor: '#fafafa',
                flex: 1
              }}
            >
      {beforeTodayTruckXCount === 0 ? (
        <Typography>{t("No entries available")}</Typography>
      ) : (
        <Button
          variant="outlined"
          size="medium"
          onClick={() => {
            setSelectedStore("4/F");           // 或用專門標示 Truck X
            setSelectedTruck("車線-X");
            setIsDefaultTruck(true);
            setDefaultDateScope("before");     // 類似上一輪說的 dateScope
            setModalOpen(true);
          }}
        >
          {`${t("Truck X")} (${beforeTodayTruckXCount})`}
        </Button>
      )}
    </Box>
  </Stack>
</Grid>
<ReleasedDoPickOrderSelectModal
  open={modalOpen}
  storeId={selectedStore}
  truck={selectedTruck}
  isDefaultTruck={isDefaultTruck}
  defaultDateScope={defaultDateScope}
  onClose={() => setModalOpen(false)}
  onAssigned={() => {
    loadSummaries();
    const loadCounts = async () => {
      try {
        const [list2F, list4F] = await Promise.all([
          fetchReleasedDoPickOrdersForSelection(undefined, "2/F"),
          fetchReleasedDoPickOrdersForSelection(undefined, "4/F"),
        ]);
        const groupByTruck = (list: { truckLanceCode?: string | null }[]) => {
          const map: Record<string, number> = {};
          list.forEach((item) => {
            const t = item.truckLanceCode || "-";
            map[t] = (map[t] || 0) + 1;
          });
          return Object.entries(map)
            .map(([truck, count]) => ({ truck, count }))
            .sort((a, b) => a.truck.localeCompare(b.truck));
        };
        setTruckCounts2F(groupByTruck(list2F));
        setTruckCounts4F(groupByTruck(list4F));
      } catch (e) {
        setTruckCounts2F([]);
        setTruckCounts4F([]);
      }
    };
    loadCounts();
    onPickOrderAssigned?.();
    onSwitchToDetailTab?.();
  }}
/>
      </Grid>



      

    </Box>
  );
};

export default FinishedGoodFloorLanePanel;