"use client";

import clsx from "clsx";
import Link from "next/link";
import {
  RefreshCw,
  Moon,
  Search,
  Sparkles,
  Sun,
  UserRound,
} from "lucide-react";
import {
  startTransition,
  useCallback,
  useDeferredValue,
  useEffect,
  useMemo,
  useState,
} from "react";
import styles from "./Dashboard.module.css";
import detailChromeStyles from "./DetailPanelChrome.module.css";
import modalChromeStyles from "./ModalChrome.module.css";
import { DetailPanel as CityDetailPanel } from "@/components/dashboard/DetailPanel";
import { FutureForecastModal } from "@/components/dashboard/FutureForecastModal";
import { MapCanvas } from "@/components/dashboard/MapCanvas";
import { getWindowPhaseMeta } from "@/components/dashboard/OpportunityTable";
import { ScanKPIBar } from "@/components/dashboard/ScanKPIBar";
import { OpportunityTable } from "@/components/dashboard/OpportunityTable";
import { ProFeaturePaywall } from "@/components/dashboard/ProFeaturePaywall";
import {
  DashboardStoreProvider,
  useDashboardStore,
} from "@/hooks/useDashboardStore";
import { I18nProvider, useI18n } from "@/hooks/useI18n";
import { dashboardClient } from "@/lib/dashboard-client";
import type {
  ScanOpportunityRow,
  ScanTerminalFilters,
  ScanTerminalResponse,
} from "@/lib/dashboard-types";
import { getLocalizedCityName } from "@/lib/dashboard-home-copy";
import { formatTemperatureValue } from "@/lib/dashboard-utils";

const DEFAULT_FILTERS: FilterState = {
  scan_mode: "tradable",
  min_price: 0.05,
  max_price: 0.95,
  min_edge_pct: 2,
  min_liquidity: 1000,
  high_liquidity_only: false,
  market_type: "maxtemp",
  time_range: "today",
  limit: 28,
};

const SCAN_AUTO_REFRESH_MS = 5 * 60 * 1000;

interface FilterState extends ScanTerminalFilters {}

type ContentView = "list" | "map" | "calendar";
type ThemeMode = "dark" | "light";
function formatShortDate(value?: string | null, locale = "zh-CN") {
  const text = String(value || "").trim();
  if (!text) return "--";
  const date = new Date(`${text}T00:00:00`);
  if (Number.isNaN(date.getTime())) return text;
  return locale === "en-US"
    ? date.toLocaleDateString("en-US", { month: "short", day: "numeric" })
    : date.toLocaleDateString("zh-CN", { month: "numeric", day: "numeric" });
}

function formatUserLocalTime() {
  const now = new Date();
  return `${String(now.getHours()).padStart(2, "0")}:${String(
    now.getMinutes(),
  ).padStart(2, "0")}`;
}

function getLocalDateIndex(value?: string | null) {
  const text = String(value || "").trim();
  if (!text) return 0;
  const date = new Date(`${text}T00:00:00`);
  if (Number.isNaN(date.getTime())) return 0;
  const today = new Date();
  today.setHours(0, 0, 0, 0);
  return Math.round((date.getTime() - today.getTime()) / 86_400_000);
}

function getPhaseUrgency(row: ScanOpportunityRow) {
  const phase = String(row.window_phase || "").toLowerCase();
  if (phase === "active_peak") return 0;
  if (phase === "setup_today") return 1;
  if (phase === "early_today") return 2;
  if (phase === "post_peak") return 3;
  if (phase === "tomorrow") return 4;
  if (phase === "week_ahead") return 5;
  return 6;
}

function sortRowsByUserTime(rows: ScanOpportunityRow[]) {
  return [...rows].sort((left, right) => {
    const leftDateIndex = getLocalDateIndex(left.selected_date || left.local_date);
    const rightDateIndex = getLocalDateIndex(right.selected_date || right.local_date);
    if (leftDateIndex !== rightDateIndex) return leftDateIndex - rightDateIndex;

    const leftRemaining = Number.isFinite(Number(left.remaining_window_minutes))
      ? Number(left.remaining_window_minutes)
      : Number.POSITIVE_INFINITY;
    const rightRemaining = Number.isFinite(Number(right.remaining_window_minutes))
      ? Number(right.remaining_window_minutes)
      : Number.POSITIVE_INFINITY;
    if (leftRemaining !== rightRemaining) return leftRemaining - rightRemaining;

    const leftPhase = getPhaseUrgency(left);
    const rightPhase = getPhaseUrgency(right);
    if (leftPhase !== rightPhase) return leftPhase - rightPhase;

    const scoreDelta = Number(right.final_score || 0) - Number(left.final_score || 0);
    if (scoreDelta !== 0) return scoreDelta;
    return Number(right.edge_percent || 0) - Number(left.edge_percent || 0);
  });
}

function normalizeCityKey(value?: string | null) {
  return String(value || "")
    .trim()
    .toLowerCase()
    .replace(/[\s_-]+/g, "");
}

function rowMatchesCity(row: ScanOpportunityRow, cityName: string) {
  const cityKey = normalizeCityKey(cityName);
  if (!cityKey) return false;
  return [row.city, row.city_display_name, row.display_name].some(
    (value) => normalizeCityKey(value) === cityKey,
  );
}

function findRowForCity(rows: ScanOpportunityRow[], cityName?: string | null) {
  const normalized = normalizeCityKey(cityName);
  if (!normalized) return null;
  return rows.find((row) => rowMatchesCity(row, cityName || "")) || null;
}

function CalendarView({
  rows,
  locale,
  selectedRowId,
  onSelectRow,
}: {
  rows: ScanOpportunityRow[];
  locale: string;
  selectedRowId: string | null;
  onSelectRow: (row: ScanOpportunityRow) => void;
}) {
  const groups = useMemo(() => {
    const byDate = new Map<string, ScanOpportunityRow[]>();
    rows.forEach((row) => {
      const key = String(row.selected_date || row.local_date || "unknown");
      const list = byDate.get(key) || [];
      list.push(row);
      byDate.set(key, list);
    });
    return Array.from(byDate.entries()).sort(([left], [right]) => left.localeCompare(right));
  }, [rows]);

  if (!groups.length) {
    return (
      <div className="scan-empty-state compact">
        <div className="scan-empty-title">
          {locale === "en-US" ? "No dated opportunities" : "当前没有日期机会"}
        </div>
      </div>
    );
  }

  return (
    <div className="scan-calendar-view">
      {groups.map(([date, items]) => (
        <section key={date} className="scan-calendar-group">
          <div className="scan-calendar-group-head">
            <div className="scan-calendar-date">{formatShortDate(date, locale)}</div>
            <div className="scan-calendar-count">
              {locale === "en-US" ? `${items.length} rows` : `${items.length} 条`}
            </div>
          </div>
          <div className="scan-calendar-grid">
            {items.map((row) => (
              <button
                key={row.id}
                type="button"
                className={`scan-calendar-card ${selectedRowId === row.id ? "selected" : ""}`}
                onClick={() => onSelectRow(row)}
              >
                {(() => {
                  const tempSymbol = row.temp_symbol || "°C";
                  const phaseMeta = getWindowPhaseMeta(row, locale);
                  return (
                    <>
                <div className="scan-calendar-city">
                  {getLocalizedCityName(
                    row.city,
                    row.city_display_name || row.display_name || row.city,
                    locale,
                  )}
                </div>
                <div className="scan-calendar-action">
                  {locale === "en-US" ? "DEB high" : "DEB 预测高点"} ·{" "}
                  {row.deb_prediction != null
                    ? formatTemperatureValue(row.deb_prediction, tempSymbol)
                    : "--"}
                </div>
                <div className="scan-calendar-meta">
                  <span>{row.local_time || "--"}</span>
                  <span>{phaseMeta.label}</span>
                </div>
                    </>
                  );
                })()}
              </button>
            ))}
          </div>
        </section>
      ))}
    </div>
  );
}

function ScanTerminalScreen() {
  const store = useDashboardStore();
  const { locale, toggleLocale } = useI18n();
  const isEn = locale === "en-US";
  const isPro = store.proAccess.subscriptionActive;
  const accountHref = store.proAccess.authenticated
    ? "/account"
    : "/auth/login?next=%2Faccount";
  const [activeFilters, setActiveFilters] = useState<FilterState>(DEFAULT_FILTERS);
  const [terminalData, setTerminalData] = useState<ScanTerminalResponse | null>(null);
  const [loading, setLoading] = useState(false);
  const [aiLoading, setAiLoading] = useState(false);
  const [aiError, setAiError] = useState<string | null>(null);
  const [error, setError] = useState<string | null>(null);
  const [selectedRowId, setSelectedRowId] = useState<string | null>(null);
  const [activeView, setActiveView] = useState<ContentView>("map");
  const [mapSelectedCityName, setMapSelectedCityName] = useState<string | null>(null);
  const [showScanPaywall, setShowScanPaywall] = useState(false);
  const [userLocalTime, setUserLocalTime] = useState("--");
  const [themeMode, setThemeMode] = useState<ThemeMode>("dark");
  const deferredRows = useDeferredValue(terminalData?.rows || []);
  const timeSortedRows = useMemo(
    () => sortRowsByUserTime(deferredRows),
    [deferredRows],
  );

  const selectedRow = useMemo(() => {
    if (!timeSortedRows.length) return null;
    return timeSortedRows.find((row) => row.id === selectedRowId) || timeSortedRows[0] || null;
  }, [timeSortedRows, selectedRowId]);

  const mapFocusedRow = useMemo(() => {
    return findRowForCity(
      timeSortedRows,
      mapSelectedCityName || store.selectedCity,
    );
  }, [mapSelectedCityName, store.selectedCity, timeSortedRows]);

  const mapFallbackRow = useMemo(() => {
    const rawCityName = mapSelectedCityName || store.selectedCity;
    const cityKey = normalizeCityKey(rawCityName);
    if (!cityKey || mapFocusedRow) return null;
    const selectedDetail =
      store.selectedDetail && normalizeCityKey(store.selectedDetail.name) === cityKey
        ? store.selectedDetail
        : Object.values(store.cityDetailsByName).find(
            (detail) => normalizeCityKey(detail?.name) === cityKey,
          ) || null;
    const selectedSummary =
      Object.values(store.citySummariesByName).find(
        (summary) => normalizeCityKey(summary?.name) === cityKey,
      ) || null;
    const selectedCityItem =
      store.cities.find(
        (city) =>
          normalizeCityKey(city.name) === cityKey ||
          normalizeCityKey(city.display_name) === cityKey,
      ) || null;
    const canonicalCity =
      selectedDetail?.name ||
      selectedSummary?.name ||
      selectedCityItem?.name ||
      String(rawCityName || "").trim();
    if (!canonicalCity) return null;

    const tempSymbol =
      selectedDetail?.temp_symbol ||
      selectedSummary?.temp_symbol ||
      (selectedCityItem?.temp_unit === "fahrenheit" ? "°F" : "°C");
    const displayName =
      selectedDetail?.display_name ||
      selectedSummary?.display_name ||
      selectedCityItem?.display_name ||
      canonicalCity;
    const currentTemp =
      selectedDetail?.current?.temp ?? selectedSummary?.current?.temp ?? null;

    return {
      id: `map-city:${canonicalCity}`,
      city: canonicalCity,
      city_display_name: displayName,
      display_name: displayName,
      selected_date: selectedDetail?.local_date || null,
      local_date: selectedDetail?.local_date || null,
      local_time: selectedDetail?.local_time || selectedSummary?.local_time || null,
      temp_symbol: tempSymbol,
      current_temp: currentTemp,
      current_max_so_far:
        selectedDetail?.current?.max_so_far ?? currentTemp ?? null,
      deb_prediction:
        selectedDetail?.deb?.prediction ??
        selectedSummary?.deb?.prediction ??
        null,
      airport:
        selectedDetail?.risk?.airport ||
        selectedCityItem?.airport ||
        selectedCityItem?.settlement_station_label ||
        null,
      risk_level:
        selectedDetail?.risk?.level ||
        selectedSummary?.risk?.level ||
        selectedCityItem?.risk_level ||
        "low",
      market_slug: null,
      market_question: isEn ? "City briefing" : "城市简报",
      target_label: isEn ? "City snapshot" : "城市概况",
      side: null,
      edge_percent: null,
      final_score: null,
      window_phase: "city_snapshot",
      tradable: false,
      active: false,
      closed: false,
      accepting_orders: false,
    } satisfies ScanOpportunityRow;
  }, [
    isEn,
    mapFocusedRow,
    mapSelectedCityName,
    store.cityDetailsByName,
    store.citySummariesByName,
    store.cities,
    store.selectedCity,
    store.selectedDetail,
  ]);

  const fetchTerminal = async (filters: FilterState, force = false) => {
    if (!isPro) return;
    setLoading(true);
    setAiError(null);
    try {
      const response = await dashboardClient.getScanTerminal(filters, { force });
      startTransition(() => {
        setTerminalData(response);
        setActiveFilters(filters);
        setError(response.status === "failed" ? response.stale_reason || null : null);
        setSelectedRowId((current) => {
          if (current && response.rows.some((row) => row.id === current)) {
            return current;
          }
          return sortRowsByUserTime(response.rows)[0]?.id || response.top_signal?.id || null;
        });
      });
    } catch (fetchError) {
      setError(String(fetchError));
    } finally {
      setLoading(false);
    }
  };

  const runAiReview = async () => {
    if (!terminalData?.rows.length || aiLoading) return;
    setAiLoading(true);
    setAiError(null);
    try {
      const response = await dashboardClient.reviewScanTerminalWithAi({
        filters: terminalData.filters || activeFilters,
        snapshotId: terminalData.snapshot_id || null,
      });
      startTransition(() => {
        setTerminalData(response);
        setActiveFilters(response.filters || activeFilters);
        setError(response.status === "failed" ? response.stale_reason || null : null);
        setSelectedRowId((current) => {
          if (current && response.rows.some((row) => row.id === current)) {
            return current;
          }
          return sortRowsByUserTime(response.rows)[0]?.id || response.top_signal?.id || null;
        });
      });
    } catch (reviewError) {
      setAiError(String(reviewError));
    } finally {
      setAiLoading(false);
    }
  };

  useEffect(() => {
    if (!isPro) return;
    void fetchTerminal(DEFAULT_FILTERS, false);
  }, [isPro]);

  useEffect(() => {
    if (!isPro) return;
    const intervalId = window.setInterval(() => {
      void fetchTerminal(activeFilters, false);
    }, SCAN_AUTO_REFRESH_MS);
    return () => window.clearInterval(intervalId);
  }, [activeFilters, isPro]);

  useEffect(() => {
    if (!isPro && activeView !== "map") {
      setActiveView("map");
    }
  }, [activeView, isPro]);

  useEffect(() => {
    setUserLocalTime(formatUserLocalTime());
    const intervalId = window.setInterval(() => {
      setUserLocalTime(formatUserLocalTime());
    }, 10_000);
    return () => window.clearInterval(intervalId);
  }, []);

  useEffect(() => {
    const stored = window.localStorage.getItem("polyweather_scan_theme");
    if (stored === "light") {
      setThemeMode("light");
    }
  }, []);

  useEffect(() => {
    window.localStorage.setItem("polyweather_scan_theme", themeMode);
  }, [themeMode]);

  const resolvedView: ContentView = activeView;
  const mapFocusedCity = mapSelectedCityName || store.selectedCity;
  const activeDetailRow =
    resolvedView === "map" && mapFocusedCity
      ? mapFocusedRow || mapFallbackRow
      : selectedRow;
  const scanStatus = terminalData?.status || (loading ? "loading" : error ? "failed" : "ready");
  const staleReason =
    terminalData?.stale_reason || error || null;
  const aiScan = terminalData?.ai_scan || null;
  const aiStatusText = aiLoading
    ? isEn
      ? "V4 reviewing"
      : "V4 复核中"
    : aiError
      ? isEn
        ? "V4 failed"
        : "V4 失败"
      : aiScan?.status === "ready"
        ? isEn
          ? aiScan.cached
            ? "V4 cached"
            : "V4 reviewed"
          : aiScan.cached
            ? "V4 缓存"
            : "V4 已复核"
        : aiScan?.status
          ? isEn
            ? "Rule scan"
            : "使用规则扫描"
          : null;

  useEffect(() => {
    if (!activeDetailRow) return;
    if (!store.cityDetailsByName[activeDetailRow.city]) {
      void store.ensureCityDetail(activeDetailRow.city, false, "panel").catch(() => {});
    }
  }, [activeDetailRow, store.cityDetailsByName, store.ensureCityDetail]);

  const handleMapCitySelect = useCallback((cityName: string) => {
    setMapSelectedCityName(cityName);
    const matchedRow = findRowForCity(timeSortedRows, cityName);
    setSelectedRowId(matchedRow?.id || null);
  }, [timeSortedRows]);

  const handleSelectRow = useCallback((row: ScanOpportunityRow) => {
    setSelectedRowId(row.id);
    void store.selectCity(row.city);
  }, [store]);

  const openScanPaywall = useCallback(() => {
    setShowScanPaywall(true);
  }, []);

  const renderMainView = () => {
    if (resolvedView === "map") {
      return (
        <div className="scan-map-view">
          <div className="scan-map-shell">
            <MapCanvas
              onCitySelect={handleMapCitySelect}
              selectionMode="select"
            />
          </div>
        </div>
      );
    }
    if (!isPro) {
      return (
        <div className="scan-table-shell empty">
          <div className="scan-empty-state">
            <div className="scan-empty-title">
              {isEn ? "Scan is available on Pro" : "扫描功能需 Pro 权限"}
            </div>
            <div className="scan-empty-copy">
              {isEn
                ? "Distribution view and city briefing remain available."
                : "分布视图和右侧城市简报仍可查看。"}
            </div>
          </div>
        </div>
      );
    }
    if (resolvedView === "calendar") {
      return (
        <CalendarView
          rows={timeSortedRows}
          locale={locale}
          selectedRowId={selectedRowId}
          onSelectRow={handleSelectRow}
        />
      );
    }
    return (
      <>
        <OpportunityTable
          rows={timeSortedRows}
          status={scanStatus}
          stale={Boolean(terminalData?.stale)}
          staleReason={staleReason}
          loading={loading}
          selectedRowId={selectedRowId}
          onSelectRow={handleSelectRow}
        />
      </>
    );
  };

  if (store.proAccess.loading) {
    return (
      <div className={clsx(styles.root, detailChromeStyles.root, modalChromeStyles.root)}>
        <div className={clsx("scan-terminal", themeMode === "light" && "light")}>
          <main className="scan-data-grid">
            <div className="scan-empty-state">
              <div className="scan-empty-title">{isEn ? "Checking access" : "正在检查权限"}</div>
              <div className="scan-empty-copy">
                {isEn ? "Preparing your market scan terminal." : "正在准备市场扫描台。"}
              </div>
            </div>
          </main>
        </div>
      </div>
    );
  }

  return (
    <div className={clsx(styles.root, detailChromeStyles.root, modalChromeStyles.root)}>
      <div className={clsx("scan-terminal", themeMode === "light" && "light")}>
        <main className="scan-data-grid">
          <div className="scan-topbar">
            <div className="scan-topbar-title">
              <strong>{isEn ? "Market Scan Terminal" : "市场扫描台"}</strong>
              <span>
                {loading
                  ? isEn
                    ? "Refreshing current market snapshot"
                    : "正在刷新当前市场快照"
                  : terminalData?.stale
                    ? isEn
                      ? "Showing the last successful snapshot"
                      : "当前显示上次成功快照"
                    : isEn
                      ? isPro
                        ? "Read-only market scan with peak-first main signal"
                        : "Free preview: distribution view and city briefing"
                      : isPro
                        ? "只读市场扫描，主信号按 EMOS 主峰优先"
                        : "免费预览：分布视图和城市简报可查看"}
              </span>
            </div>
            <div className="scan-topbar-actions">
              <button
                type="button"
                className="scan-locale-switch"
                aria-label={isEn ? "Switch to Chinese" : "切换到英文"}
                title={isEn ? "Switch to Chinese" : "切换到英文"}
                onClick={toggleLocale}
              >
                <span className={clsx(locale === "zh-CN" && "active")}>中文</span>
                <span className={clsx(locale === "en-US" && "active")}>EN</span>
              </button>
              <span className="scan-topbar-time">
                {userLocalTime}
              </span>
              {isPro ? (
                <>
                  <button
                    type="button"
                    className="scan-primary-button"
                    onClick={() => void fetchTerminal(activeFilters, true)}
                    disabled={loading}
                  >
                    <Search size={14} />
                    {loading
                      ? isEn
                        ? "Scanning..."
                        : "扫描中..."
                      : isEn
                        ? "Start Scan"
                        : "开始扫描"}
                  </button>
                  <button
                    type="button"
                    className="scan-ai-button"
                    onClick={() => void runAiReview()}
                    disabled={aiLoading || loading || !terminalData?.rows.length}
                    title={isEn ? "Run V4-Flash deep scan" : "运行 V4-Flash 深度扫描"}
                  >
                    <Sparkles size={14} className={aiLoading ? "spin" : undefined} />
                    {aiLoading
                      ? isEn
                        ? "V4..."
                        : "V4 扫描中"
                      : isEn
                        ? "AI Deep Scan"
                        : "AI 深度扫描"}
                  </button>
                </>
              ) : (
                <button
                  type="button"
                  className="scan-primary-button"
                  onClick={openScanPaywall}
                >
                  <UserRound size={14} />
                  {store.proAccess.authenticated
                    ? isEn ? "Upgrade Pro" : "升级 Pro"
                    : isEn ? "Sign in" : "登录"}
                </button>
              )}
              <button
                type="button"
                className="scan-theme-button"
                aria-label={themeMode === "light" ? "切换到暗色模式" : "切换到明亮模式"}
                title={themeMode === "light" ? "切换到暗色模式" : "切换到明亮模式"}
                onClick={() => setThemeMode((current) => (current === "light" ? "dark" : "light"))}
              >
                {themeMode === "light" ? <Moon size={15} /> : <Sun size={15} />}
              </button>
              {isPro ? (
                <button type="button" className="scan-ghost-button" onClick={() => void fetchTerminal(activeFilters, true)}>
                  <RefreshCw size={14} className={loading ? "spin" : undefined} />
                  {isEn ? "Refresh" : "刷新"}
                </button>
              ) : null}
              <Link
                href={accountHref}
                className="scan-account-button"
                aria-label={isEn ? "Account" : "账户"}
                title={isEn ? "Account" : "账户"}
              >
                <UserRound size={15} />
              </Link>
            </div>
          </div>

          {isPro ? (
            <ScanKPIBar
              response={terminalData}
              rows={timeSortedRows}
              totalCities={store.cities.length}
              loading={loading}
            />
          ) : null}

          <section className="scan-list-section">
            <div className="scan-list-header">
              <div className="scan-list-tabs">
                <button
                  type="button"
                  className={resolvedView === "map" ? "active" : ""}
                  onClick={() => {
                    setActiveView("map");
                  }}
                >
                  {isEn ? "Distribution View" : "分布视图"}
                </button>
                <button
                  type="button"
                  className={resolvedView === "list" ? "active" : ""}
                  title={!isPro ? (isEn ? "Pro scan required" : "扫描需 Pro") : undefined}
                  onClick={() => {
                    if (!isPro) {
                      openScanPaywall();
                      return;
                    }
                    setActiveView("list");
                  }}
                >
                  {isEn ? "Opportunity List" : "机会列表"}
                </button>
                <button
                  type="button"
                  className={resolvedView === "calendar" ? "active" : ""}
                  title={!isPro ? (isEn ? "Pro scan required" : "扫描需 Pro") : undefined}
                  onClick={() => {
                    if (!isPro) {
                      openScanPaywall();
                      return;
                    }
                    setActiveView("calendar");
                  }}
                >
                  {isEn ? "Calendar View" : "日历视图"}
                </button>
              </div>
              <div className="scan-list-status">
                {terminalData?.stale ? (
                  <span className="scan-status-chip stale">
                    {isEn ? "Delayed snapshot" : "延迟快照"}
                  </span>
                ) : null}
                {loading ? (
                  <span className="scan-status-chip live">
                    {isEn ? "Refreshing" : "刷新中"}
                  </span>
                ) : null}
                {aiStatusText ? (
                  <span className={`scan-status-chip ${aiScan?.status === "ready" ? "ai" : "stale"}`}>
                    {aiStatusText}
                  </span>
                ) : null}
              </div>
            </div>

            {scanStatus === "failed" && !terminalData ? (
              <div className="scan-empty-state">
                <div className="scan-empty-title">
                  {isEn ? "Scan failed" : "扫描失败"}
                </div>
                <div className="scan-empty-copy">{staleReason}</div>
              </div>
            ) : (
              renderMainView()
            )}
          </section>
        </main>

        <CityDetailPanel variant="rail" />
      </div>
      <FutureForecastModal />
      {showScanPaywall ? (
        <div
          className="modal-overlay"
          role="dialog"
          aria-modal="true"
          aria-label={isEn ? "Unlock market scan" : "解锁市场扫描"}
          onClick={(event) => {
            if (event.target === event.currentTarget) {
              setShowScanPaywall(false);
            }
          }}
        >
          <ProFeaturePaywall
            feature="scan"
            onClose={() => setShowScanPaywall(false)}
          />
        </div>
      ) : null}
    </div>
  );
}

export function ScanTerminalDashboard() {
  return (
    <I18nProvider>
      <DashboardStoreProvider>
        <ScanTerminalScreen />
      </DashboardStoreProvider>
    </I18nProvider>
  );
}