Files
PolyWeather/frontend/components/dashboard/ScanTerminalDashboard.tsx
T
2026-06-14 08:08:49 +08:00

1853 lines
67 KiB
TypeScript

"use client";
import clsx from "clsx";
import dynamic from "next/dynamic";
import Link from "next/link";
import {
Activity,
BookOpenCheck,
ChevronDown,
ChevronLeft,
ChevronRight,
Crown,
GraduationCap,
Menu,
MessageSquare,
Search,
UserRound,
Users,
} from "lucide-react";
import { Fragment, memo, useCallback, useDeferredValue, useEffect, useMemo, useRef, useState } from "react";
import type { CityListItem, ProAccessState, ScanOpportunityRow } from "@/lib/dashboard-types";
import { getInitialLocaleFromNavigator } from "@/lib/i18n";
import { isBrowserLocalFullAccess } from "@/lib/local-dev-access";
import { getSupabaseBrowserClient, hasSupabasePublicEnv } from "@/lib/supabase/client";
import { sortRowsByUserTime } from "@/components/dashboard/scan-terminal/decision-utils";
import { ProductAccessRequired } from "@/components/dashboard/scan-terminal/ProductAccessRequired";
import {
type ContinentGroup,
buildContinentGroups,
GAP_COLOR_MAP,
getDefaultExpanded,
getGapColor,
getSignalLabel,
getSignalState,
getCityRegion,
REGIONS,
getDefaultRegion,
} from "@/components/dashboard/scan-terminal/continent-grouping";
import { MobileCityCard } from "@/components/dashboard/scan-terminal/MobileCityCard";
import { MobileRegionTabs } from "@/components/dashboard/scan-terminal/MobileRegionTabs";
import { useScanTerminalQuery } from "@/components/dashboard/scan-terminal/use-scan-terminal-query";
import {
useScanTerminalTheme,
useUserLocalClock,
} from "@/components/dashboard/scan-terminal/use-scan-terminal-ui-state";
import { ScanTerminalLoadingScreen } from "@/components/dashboard/scan-terminal/ScanTerminalShellParts";
import { scanRootClass } from "@/components/dashboard/scan-root-styles";
import { useRelativeTime } from "@/hooks/useRelativeTime";
import { Panel } from "@/components/dashboard/scan-terminal/Panel";
import { UsageGuideDashboard } from "@/components/dashboard/scan-terminal/UsageGuideDashboard";
import {
LiveTemperatureThresholdChart,
clearCityDetailCache,
preloadTemperatureChartCanvas,
} from "@/components/dashboard/scan-terminal/LiveTemperatureThresholdChart";
import { KoyfinRowsTable } from "@/components/dashboard/scan-terminal/KoyfinRowsTable";
import { rowName, pct, money, temp, edgeClass } from "@/components/dashboard/scan-terminal/utils";
import { CitySelectorDropdown } from "@/components/dashboard/scan-terminal/CitySelectorDropdown";
import { GridLayoutSelector } from "@/components/dashboard/scan-terminal/GridLayoutSelector";
import {
UserFeedbackModal,
type FeedbackDraft,
} from "@/components/dashboard/scan-terminal/UserFeedbackModal";
import { UserFeedbackStatusButton } from "@/components/dashboard/scan-terminal/UserFeedbackStatusButton";
import { UpdateAnnouncementButton } from "@/components/dashboard/scan-terminal/UpdateAnnouncementButton";
import {
mergeAccessStateWithAuthPayload,
type AuthProfilePayload,
} from "@/components/dashboard/scan-terminal/terminal-access-state";
import {
createAuthProfileRequestCache,
loadTerminalAuthProfile,
} from "@/components/dashboard/scan-terminal/terminal-auth-bootstrap";
import { buildAuthMePath } from "@/lib/auth-snapshot";
import {
cityListItemsToScanRows,
mergeScanRowsWithCityFallbackRows,
readCachedCityList,
writeCachedCityList,
} from "@/components/dashboard/scan-terminal/city-fallback-rows";
import { markAnalyticsOnce, trackAppEvent } from "@/lib/app-analytics";
import { STATIC_CITY_LIST } from "@/lib/static-cities";
import { recordTrialValueReplay } from "@/lib/trial-value-replay";
const TrainingDashboard = dynamic(
() =>
import("@/components/dashboard/scan-terminal/TrainingDashboard").then(
(mod) => mod.TrainingDashboard,
),
{
loading: () => (
<div className="flex min-h-0 flex-1 items-center justify-center text-xs font-semibold text-slate-400">
Loading analytics...
</div>
),
},
);
const ONLINE_USERS_REFRESH_MS = 5 * 60_000;
const TERMINAL_NAV_ITEMS = [
{ key: "thresholds", Icon: Activity, labelEn: "Decision", labelZh: "天气决策" },
{ key: "training", Icon: GraduationCap, labelEn: "Training", labelZh: "训练数据" },
{ key: "guide", Icon: BookOpenCheck, labelEn: "Guide", labelZh: "使用指南" },
] as const;
const AUTH_PROFILE_REQUEST_TIMEOUT_MS = 4500;
const AUTH_DECISION_RECOVERY_MS = 10_000;
const AUTH_PROFILE_RETRY_INITIAL_DELAY_MS = 5_000;
const AUTH_PROFILE_RETRY_POLL_MS = 30_000;
const ACTIVE_ACCESS_CACHE_KEY = "polyweather_terminal_active_access_v1";
const ACTIVE_ACCESS_CACHE_TTL_MS = 6 * 60 * 60 * 1000;
function createEmptyAccess(loading = true): ProAccessState {
return {
loading,
authenticated: false,
userId: null,
subscriptionActive: false,
subscriptionPlanCode: null,
subscriptionExpiresAt: null,
subscriptionTotalExpiresAt: null,
subscriptionQueuedDays: 0,
points: 0,
error: null,
};
}
function createLocalAccess(): ProAccessState {
return {
loading: false,
authenticated: true,
userId: "local-dev",
subscriptionActive: true,
subscriptionPlanCode: "local-full-access",
subscriptionExpiresAt: "2099-12-31T23:59:59Z",
subscriptionTotalExpiresAt: "2099-12-31T23:59:59Z",
subscriptionQueuedDays: 0,
points: 999_999,
error: null,
};
}
function isFutureAccessExpiry(value: string | null | undefined, now = Date.now()) {
if (!value) return true;
const ts = Date.parse(value);
return Number.isFinite(ts) && ts > now;
}
function readCachedActiveAccess(now = Date.now()): ProAccessState | null {
if (typeof window === "undefined") return null;
try {
const raw = window.localStorage.getItem(ACTIVE_ACCESS_CACHE_KEY);
if (!raw) return null;
const cached = JSON.parse(raw);
const access = cached?.access as Partial<ProAccessState> | undefined;
const ts = Number(cached?.ts || 0);
if (!access?.authenticated || !access.subscriptionActive) return null;
if (!ts || now - ts < 0 || now - ts > ACTIVE_ACCESS_CACHE_TTL_MS) return null;
if (!isFutureAccessExpiry(access.subscriptionTotalExpiresAt || access.subscriptionExpiresAt, now)) {
return null;
}
return {
loading: false,
authenticated: true,
userId: access.userId ?? null,
subscriptionActive: true,
subscriptionPlanCode: access.subscriptionPlanCode ?? null,
subscriptionExpiresAt: access.subscriptionExpiresAt ?? null,
subscriptionTotalExpiresAt:
access.subscriptionTotalExpiresAt ?? access.subscriptionExpiresAt ?? null,
subscriptionQueuedDays: Number(access.subscriptionQueuedDays ?? 0),
points: Number(access.points ?? 0),
error: null,
};
} catch {
return null;
}
}
function writeCachedActiveAccess(access: ProAccessState) {
if (typeof window === "undefined") return;
if (!access.authenticated || !access.subscriptionActive) return;
if (!isFutureAccessExpiry(access.subscriptionTotalExpiresAt || access.subscriptionExpiresAt)) return;
try {
window.localStorage.setItem(
ACTIVE_ACCESS_CACHE_KEY,
JSON.stringify({
ts: Date.now(),
access: {
authenticated: access.authenticated,
userId: access.userId,
subscriptionActive: access.subscriptionActive,
subscriptionPlanCode: access.subscriptionPlanCode,
subscriptionExpiresAt: access.subscriptionExpiresAt,
subscriptionTotalExpiresAt: access.subscriptionTotalExpiresAt,
subscriptionQueuedDays: access.subscriptionQueuedDays,
points: access.points,
},
}),
);
} catch {}
}
function createTransientAccess(error: unknown): ProAccessState {
return {
...createEmptyAccess(true),
authenticated: true,
error: String(error),
};
}
const TERM = {
cityThreshold: { en: "City / Threshold", zh: "城市 / 阈值" },
live: { en: "Live", zh: "实测" },
deb: { en: "DEB", zh: "DEB" },
mkt: { en: "Mkt", zh: "信号" },
edge: { en: "Edge", zh: "优势" },
liq: { en: "Liq", zh: "流动性" },
signal: { en: "Signal", zh: "信号" },
searchPlaceholder: { en: "Search city, threshold, station, or signal", zh: "搜索城市、阈值、站点或信号" },
weatherThresholds: { en: "Weather Decisions", zh: "天气决策" },
selectedThresholdMonitor: { en: "Selected Threshold Monitor", zh: "选中阈值监控" },
probabilityDistribution: { en: "Probability Distribution", zh: "概率分布" },
signalList: { en: "Signal List", zh: "信号列表" },
watchlist: { en: "Watchlist", zh: "观察列表" },
rows: { en: "Rows", zh: "行数" },
avgEdge: { en: "Avg Edge", zh: "平均优势" },
liquidity: { en: "Liquidity", zh: "流动性" },
intradayPerformance: { en: "Intraday Performance", zh: "日内表现" },
spread: { en: "Spread", zh: "价差" },
model: { en: "Model", zh: "模型" },
noData: { en: "No data", zh: "无数据" },
noDistributionData: { en: "No distribution data", zh: "无分布数据" },
selectThreshold: {
en: "Select a weather threshold to inspect model edge, signal price, and live evidence.",
zh: "选择天气阈值以查看模型优势、信号价格和实况证据。",
},
signInToContinue: { en: "Sign in to continue", zh: "请先登录" },
signInHint: {
en: "The terminal is only available to registered users. Please sign in or create an account.",
zh: "决策台仅对注册用户开放。请登录或创建账号。",
},
logIn: { en: "Log in", zh: "登录" },
createAccount: { en: "Create an account", zh: "注册账号" },
learnAbout: { en: "Learn about PolyWeather", zh: "了解 PolyWeather" },
proAccessRequired: { en: "Pro subscription required", zh: "需要开通 Pro" },
proDesc: {
en: "The PolyWeather terminal is a paid product. Subscribe to unlock real-time weather-signal intelligence.",
zh: "PolyWeather 决策台为付费产品。订阅以解锁实时天气信号情报。",
},
subscriptionTerms: {
en: "Billed monthly. Cancel anytime. Payment via USDC on Polygon.",
zh: "按月计费,随时可取消。通过 Polygon 链 USDC 支付。",
},
month: { en: "/ month", zh: "/ 月" },
subscribeNow: { en: "View Pro plans", zh: "查看订阅方案" },
subscribePrompt: {
en: "You need an active subscription to access the terminal.",
zh: "你需要开通有效订阅才能访问决策台。",
},
backToProduct: { en: "Back to product overview", zh: "返回产品介绍页" },
dashboard: { en: "PolyWeather Terminal", zh: "PolyWeather 天气决策台" },
refresh: { en: "Refresh", zh: "刷新" },
switchLang: { en: "Switch to Chinese", zh: "切换到英文" },
globalWeatherFactors: { en: "Global Weather Factors", zh: "全球天气因子" },
heat: { en: "Heat", zh: "高温风险" },
active: { en: "Active", zh: "活跃" },
watch: { en: "Watch", zh: "观察" },
tradable: { en: "Tradable", zh: "可交易" },
primary: { en: "Primary", zh: "主信号" },
ai: { en: "AI", zh: "AI" },
closed: { en: "Closed", zh: "已关闭" },
} as const;
const MAX_TERMINAL_GRID_COLS = 3;
const MAX_TERMINAL_GRID_ROWS = 2;
const MAX_TERMINAL_CHARTS = 6;
const MOBILE_TERMINAL_CHARTS = 1;
const DEFAULT_TERMINAL_GRID_SIDE = 2;
const TERMINAL_SLOTS_STORAGE_KEY = "polyweather_terminal_slots";
function clampGridDimension(value: number, max: number) {
if (!Number.isFinite(value)) return DEFAULT_TERMINAL_GRID_SIDE;
return Math.max(1, Math.min(max, Math.floor(value)));
}
function clampGridCols(value: number) {
return clampGridDimension(value, MAX_TERMINAL_GRID_COLS);
}
function clampGridRows(value: number) {
return clampGridDimension(value, MAX_TERMINAL_GRID_ROWS);
}
function getStoredGridSide(key: string, max: number) {
if (typeof window === "undefined") return DEFAULT_TERMINAL_GRID_SIDE;
try {
const raw = localStorage.getItem(key);
if (!raw) return DEFAULT_TERMINAL_GRID_SIDE;
return clampGridDimension(parseInt(raw, 10), max);
} catch {}
return DEFAULT_TERMINAL_GRID_SIDE;
}
function getSlotCount(cols: number, rows: number) {
return Math.min(MAX_TERMINAL_CHARTS, clampGridCols(cols) * clampGridRows(rows));
}
function normalizeSlotList(slots: Array<string | null>, totalSlots: number) {
if (slots.length === totalSlots) return slots;
if (slots.length > totalSlots) return slots.slice(0, totalSlots);
return [...slots, ...Array(totalSlots - slots.length).fill(null)];
}
function readStoredTerminalSlots(totalSlots = MAX_TERMINAL_CHARTS) {
const emptySlots = Array(totalSlots).fill(null) as Array<string | null>;
if (typeof window === "undefined") {
return { slots: emptySlots, hasPersistedSlots: false };
}
try {
const stored = localStorage.getItem(TERMINAL_SLOTS_STORAGE_KEY);
if (stored === null) return { slots: emptySlots, hasPersistedSlots: false };
const parsed = JSON.parse(stored);
if (!Array.isArray(parsed)) return { slots: emptySlots, hasPersistedSlots: true };
const normalized = parsed.map((value) => {
const text = String(value || "").toLowerCase().trim();
return text || null;
});
return {
slots: normalizeSlotList(normalized, totalSlots),
hasPersistedSlots: true,
};
} catch {
return { slots: emptySlots, hasPersistedSlots: false };
}
}
function shouldAutofillInitialSlots({
filteredRegionRows,
hasPersistedSlots,
slots,
}: {
filteredRegionRows: ScanOpportunityRow[];
hasPersistedSlots: boolean;
slots: Array<string | null>;
}) {
return (
!hasPersistedSlots &&
filteredRegionRows.length > 0 &&
slots.every((slot) => slot === null)
);
}
function t(key: keyof typeof TERM, isEn: boolean) {
return isEn ? TERM[key].en : TERM[key].zh;
}
function decisionLabel(row?: ScanOpportunityRow | null) {
const raw =
row?.ai_decision ||
row?.v4_metar_decision ||
row?.action ||
row?.signal_status ||
"";
const value = String(raw || "").toLowerCase();
if (value.includes("approve")) return "Approve";
if (value.includes("veto")) return "Veto";
if (value.includes("watch")) return "Watch";
if (value.includes("downgrade")) return "Downgrade";
if (row?.tradable) return "Tradable";
return "Monitor";
}
function CityRegionList({
isEn,
rows,
selectedCity,
onSelectCity,
slots = [],
activeSlotIndex = 0,
}: {
isEn: boolean;
rows: ScanOpportunityRow[];
selectedCity: string | null;
onSelectCity: (city: string) => void;
slots?: Array<string | null>;
activeSlotIndex?: number;
}) {
const cities = useMemo(() => {
const seen = new Set<string>();
const result: { city: string; name: string; localTime: string | null }[] = [];
rows.forEach((row) => {
const key = String(row.city || "").toLowerCase();
if (seen.has(key)) return;
seen.add(key);
result.push({
city: key,
name: rowName(row),
localTime: row.local_time || null,
});
});
return result;
}, [rows]);
return (
<Panel title={isEn ? "Cities" : "城市"}>
<div className="divide-y divide-slate-100 max-h-[calc(100vh-140px)] overflow-y-auto">
{cities.map(({ city, name, localTime }) => {
const isActive = selectedCity === city;
const displaySlotIndices = slots
.map((s, idx) => (s === city ? idx : -1))
.filter((idx) => idx !== -1);
return (
<button
key={city}
type="button"
onClick={() => onSelectCity(city)}
className={clsx(
"flex w-full items-center justify-between px-3 py-2 text-left hover:bg-blue-50/70 transition-colors",
isActive && "bg-blue-50 border-l-2 border-blue-500 pl-2.5",
)}
>
<div className="min-w-0 flex-1">
<div className="text-[12px] font-bold text-slate-800 truncate">{name}</div>
<div className="text-[11px] text-slate-400">{localTime}</div>
</div>
{/* Slot indicators */}
{displaySlotIndices.length > 0 && (
<div className="flex gap-0.5 ml-2">
{displaySlotIndices.map((idx) => (
<span
key={idx}
className={clsx(
"grid h-4 w-4 place-items-center rounded-full text-[9px] font-bold",
idx === activeSlotIndex
? "bg-blue-500 text-white"
: "bg-slate-200 text-slate-600"
)}
title={isEn ? `Slot ${idx + 1}` : `槽位 ${idx + 1}`}
>
{idx + 1}
</span>
))}
</div>
)}
</button>
);
})}
</div>
</Panel>
);
}
function EmptySlotCard({
slotIndex,
isActive,
isEn,
onSelectSlot,
onOpenSearch,
}: {
slotIndex: number;
isActive: boolean;
isEn: boolean;
onSelectSlot: () => void;
onOpenSearch: () => void;
}) {
return (
<div
onClick={() => {
onSelectSlot();
onOpenSearch();
}}
className={clsx(
"flex flex-col items-center justify-center h-full rounded-[4px] border-2 border-dashed p-6 cursor-pointer bg-slate-50/50 transition-all",
isActive
? "border-blue-500 bg-blue-50/10 ring-2 ring-blue-500/20"
: "border-slate-300 hover:border-slate-400 hover:bg-slate-50/80"
)}
>
<div className="flex h-8 w-8 items-center justify-center rounded-full bg-slate-100 text-slate-400 mb-2">
<span className="text-xl font-bold">+</span>
</div>
<div className="text-[12px] font-bold text-slate-700 mb-1">
{isEn ? `Slot ${slotIndex + 1}: Empty` : `槽位 ${slotIndex + 1}: 空白`}
</div>
<div className="text-[10px] text-slate-400 text-center mb-3 max-w-[180px]">
{isEn
? "Click to choose a city weather chart for this slot."
: "点击为该槽位选择一个城市天气图表。"}
</div>
<button
type="button"
className="text-[11px] font-semibold text-white px-3 py-1.5 rounded bg-blue-600 hover:bg-blue-700 transition-colors shadow-sm outline-none"
>
{isEn ? "Choose City..." : "选择城市..."}
</button>
</div>
);
}
const TerminalSidebar = memo(function TerminalSidebar({
activeNavKey,
isEn,
onFeedbackClick,
onSelectNav,
}: {
activeNavKey: string;
isEn: boolean;
onFeedbackClick: () => void;
onSelectNav: (key: string) => void;
}) {
const [navExpanded, setNavExpanded] = useState(false);
return (
<aside
className={clsx(
"flex shrink-0 flex-col bg-white border-r border-[#d2d9e2] py-3 text-slate-500 transition-colors duration-150",
navExpanded ? "w-[172px] items-start px-3" : "w-[52px] items-center gap-2",
)}
>
<div className={clsx(
"flex items-center w-full",
navExpanded ? "gap-3 mb-3 px-1" : "justify-center mb-2",
)}>
<Link
href="/"
className="block h-7 w-7 shrink-0 overflow-hidden rounded transition hover:opacity-90"
title="PolyWeather"
>
<img src="/apple-touch-icon.png" alt="PolyWeather" className="h-full w-full object-cover" />
</Link>
{navExpanded && (
<span className="text-sm font-black text-slate-800 tracking-tight truncate">
PolyWeather
</span>
)}
</div>
<button
type="button"
onClick={() => setNavExpanded((prev) => !prev)}
className={clsx(
"flex items-center gap-3 transition-colors hover:text-slate-800",
navExpanded
? "w-full h-8 px-1 mb-2"
: "grid h-9 w-full place-items-center mb-2",
)}
>
{navExpanded ? (
<>
<ChevronLeft size={14} />
<span className="text-[11px] font-bold uppercase tracking-wide text-slate-400">
{isEn ? "Collapse" : "收起"}
</span>
</>
) : (
<Menu size={18} />
)}
</button>
{TERMINAL_NAV_ITEMS.map(({ key, Icon, labelEn, labelZh }) => {
const isActive = activeNavKey === key;
return (
<button
key={key}
type="button"
onClick={() => onSelectNav(key)}
className={clsx(
"flex items-center gap-3 transition-colors rounded",
navExpanded
? "w-full h-9 px-2 text-left"
: "grid h-9 w-full place-items-center border-l-4",
isActive
? navExpanded
? "bg-blue-50 text-blue-600 font-bold"
: "border-blue-500 bg-blue-50/50 text-blue-600"
: navExpanded
? "hover:bg-slate-50 hover:text-slate-900"
: "border-transparent hover:bg-slate-50 hover:text-slate-700",
)}
title={isEn ? labelEn : labelZh}
>
<Icon size={16} className="shrink-0" />
{navExpanded && (
<span className="text-xs font-semibold whitespace-nowrap">
{isEn ? labelEn : labelZh}
</span>
)}
</button>
);
})}
<div className={clsx("mt-auto w-full border-t border-slate-200 pt-2", navExpanded ? "" : "px-0")}>
<button
type="button"
onClick={onFeedbackClick}
className={clsx(
"flex items-center gap-3 rounded text-slate-500 transition-colors hover:bg-slate-50 hover:text-blue-700",
navExpanded ? "h-9 w-full px-2 text-left" : "grid h-9 w-full place-items-center border-l-4 border-transparent",
)}
title={isEn ? "Feedback / Bug" : "反馈 / Bug"}
>
<MessageSquare size={16} className="shrink-0" />
{navExpanded && (
<span className="text-xs font-semibold whitespace-nowrap">
{isEn ? "Feedback" : "反馈 / Bug"}
</span>
)}
</button>
</div>
</aside>
);
});
function PolyWeatherTerminal({
generatedText,
isEn,
locale,
onTerminalActivated,
onRefresh,
refreshing,
rows,
selectedRow,
setSelectedRow,
toggleLocale,
isTrialTerminalAccess,
trialSubscriptionExpiresAt,
trialUserId,
userLocalTime,
searchQuery,
setSearchQuery,
searchInputRef,
selectedCity,
setSelectedCity,
selectedRegionKey,
setSelectedRegionKey,
visibleRegions,
toggleRegion,
terminalActivationRefreshKey,
}: {
generatedText: string;
isEn: boolean;
locale: "zh-CN" | "en-US";
onTerminalActivated: () => void;
onRefresh: () => void;
refreshing: boolean;
rows: ScanOpportunityRow[];
selectedRow: ScanOpportunityRow | null;
setSelectedRow: (row: ScanOpportunityRow) => void;
toggleLocale: () => void;
isTrialTerminalAccess: boolean;
trialSubscriptionExpiresAt: string | null;
trialUserId: string | null;
userLocalTime: string;
searchQuery: string;
setSearchQuery: (val: string) => void;
searchInputRef: React.RefObject<HTMLInputElement | null>;
selectedCity: string | null;
setSelectedCity: (city: string | null) => void;
selectedRegionKey: string;
setSelectedRegionKey: (key: string) => void;
visibleRegions: Set<string>;
toggleRegion: (key: string) => void;
terminalActivationRefreshKey: number;
}) {
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
const activeEl = document.activeElement;
const isInputFocused =
activeEl &&
(activeEl.tagName === "INPUT" ||
activeEl.tagName === "TEXTAREA" ||
(activeEl instanceof HTMLElement && activeEl.isContentEditable));
if (e.key === "/" && !isInputFocused) {
e.preventDefault();
searchInputRef.current?.focus();
searchInputRef.current?.select();
}
if (e.key === "Escape" && activeEl === searchInputRef.current) {
setSearchQuery("");
searchInputRef.current?.blur();
}
};
window.addEventListener("keydown", handleKeyDown);
return () => window.removeEventListener("keydown", handleKeyDown);
}, [searchInputRef, setSearchQuery]);
const [activeNavKey, setActiveNavKey] = useState<string>("thresholds");
const previousActiveNavKeyRef = useRef(activeNavKey);
const [onlineCount, setOnlineCount] = useState<number | null>(null);
const [feedbackDraft, setFeedbackDraft] = useState<FeedbackDraft | null>(null);
const [feedbackRefreshKey, setFeedbackRefreshKey] = useState(0);
const trialExpiryMs = Date.parse(String(trialSubscriptionExpiresAt || ""));
const trialHoursLeft = Number.isFinite(trialExpiryMs)
? Math.max(0, Math.ceil((trialExpiryMs - Date.now()) / 3_600_000))
: null;
const trialUpgradeLabel = isEn
? trialHoursLeft != null
? `Trial ${trialHoursLeft}h left`
: "Trial access"
: trialHoursLeft != null
? `试用剩 ${trialHoursLeft} 小时`
: "试用中";
const handleSelectNav = useCallback((key: string) => {
setActiveNavKey(key);
}, []);
useEffect(() => {
if (activeNavKey !== "thresholds") return;
void preloadTemperatureChartCanvas();
}, [activeNavKey]);
useEffect(() => {
const previousActiveNavKey = previousActiveNavKeyRef.current;
previousActiveNavKeyRef.current = activeNavKey;
if (activeNavKey !== "thresholds" || previousActiveNavKey === "thresholds") return;
onTerminalActivated();
}, [activeNavKey, onTerminalActivated]);
useEffect(() => {
const fetchOnline = () => {
if (typeof document !== "undefined" && document.visibilityState === "hidden") return;
fetch("/api/ops/online-users", { headers: { Accept: "application/json" } })
.then((r) => (r.ok ? r.json() : null))
.then((d) => { if (d?.online != null) setOnlineCount(d.online); })
.catch(() => {});
};
fetchOnline();
const handleVisibilityChange = () => {
if (document.visibilityState === "visible") fetchOnline();
};
document.addEventListener("visibilitychange", handleVisibilityChange);
const id = setInterval(fetchOnline, ONLINE_USERS_REFRESH_MS);
return () => {
document.removeEventListener("visibilitychange", handleVisibilityChange);
clearInterval(id);
};
}, []);
const [gridCols, setGridCols] = useState<number>(() => {
return getStoredGridSide("polyweather_terminal_grid_cols", MAX_TERMINAL_GRID_COLS);
});
const [gridRows, setGridRows] = useState<number>(() => {
return getStoredGridSide("polyweather_terminal_grid_rows", MAX_TERMINAL_GRID_ROWS);
});
const totalSlots = getSlotCount(gridCols, gridRows);
const hasPersistedSlots = useRef(false);
const [slots, setSlots] = useState<Array<string | null>>(() => {
const stored = readStoredTerminalSlots();
hasPersistedSlots.current = stored.hasPersistedSlots;
return stored.slots;
});
const [activeSlotIndex, setActiveSlotIndex] = useState<number>(0);
const [maximizedSlotIndex, setMaximizedSlotIndex] = useState<number | null>(null);
const [activeSearchSlotIndex, setActiveSearchSlotIndex] = useState<number | null>(null);
const visibleSlots = useMemo(() => slots.slice(0, totalSlots), [slots, totalSlots]);
const openTerminalFeedback = useCallback(() => {
setFeedbackDraft({
category: "bug",
source: "terminal",
context: {
source: "terminal_sidebar",
active_nav: activeNavKey,
locale,
grid: `${gridCols}x${gridRows}`,
active_slot_index: activeSlotIndex,
maximized_slot_index: maximizedSlotIndex,
visible_slots: visibleSlots.filter(Boolean),
selected_city: selectedCity || "",
selected_region: selectedRegionKey,
},
});
}, [
activeNavKey,
activeSlotIndex,
gridCols,
gridRows,
locale,
maximizedSlotIndex,
selectedCity,
selectedRegionKey,
visibleSlots,
]);
const openChartFeedback = useCallback((context: Record<string, unknown>) => {
setFeedbackDraft({
category: "bug",
source: "chart",
context: {
...context,
active_nav: activeNavKey,
locale,
grid: `${gridCols}x${gridRows}`,
},
});
}, [activeNavKey, gridCols, gridRows, locale]);
const handleFeedbackSubmitted = useCallback(() => {
setFeedbackRefreshKey((value) => value + 1);
}, []);
const handleSetGridSize = (cols: number, rows: number) => {
const safeCols = clampGridCols(cols);
const safeRows = clampGridRows(rows);
const nextTotalSlots = getSlotCount(safeCols, safeRows);
setGridCols(safeCols);
setGridRows(safeRows);
try {
localStorage.setItem("polyweather_terminal_grid_cols", String(safeCols));
localStorage.setItem("polyweather_terminal_grid_rows", String(safeRows));
} catch {}
if (activeSlotIndex >= nextTotalSlots) {
setActiveSlotIndex(0);
}
if (maximizedSlotIndex !== null && maximizedSlotIndex >= nextTotalSlots) {
setMaximizedSlotIndex(null);
}
if (activeSearchSlotIndex !== null && activeSearchSlotIndex >= nextTotalSlots) {
setActiveSearchSlotIndex(null);
}
};
useEffect(() => {
setSelectedCity(null);
}, [selectedRegionKey, setSelectedCity]);
const filteredRegionRows = useMemo(() => {
if (selectedRegionKey === "all") return rows;
return rows.filter(
(row) => getCityRegion(row) === selectedRegionKey,
);
}, [rows, selectedRegionKey]);
useEffect(() => {
if (
shouldAutofillInitialSlots({
filteredRegionRows,
hasPersistedSlots: hasPersistedSlots.current,
slots,
})
) {
const next = Array(MAX_TERMINAL_CHARTS)
.fill(null)
.map((_, idx) => filteredRegionRows[idx]?.city || null);
setSlots(next);
hasPersistedSlots.current = true;
try {
localStorage.setItem(TERMINAL_SLOTS_STORAGE_KEY, JSON.stringify(next));
} catch {}
}
}, [filteredRegionRows, slots]);
const handleSelectCityForSlot = (index: number, city: string | null) => {
if (index < 0 || index >= MAX_TERMINAL_CHARTS) return;
const next = [...slots];
next[index] = city;
setSlots(next);
hasPersistedSlots.current = true;
try {
localStorage.setItem(TERMINAL_SLOTS_STORAGE_KEY, JSON.stringify(next));
} catch {}
};
const availableCities = useMemo(() => {
const seen = new Set<string>();
const result: { city: string; name: string }[] = [];
filteredRegionRows.forEach((row) => {
const key = String(row.city || "").toLowerCase();
if (seen.has(key)) return;
seen.add(key);
result.push({
city: key,
name: rowName(row),
});
});
return result;
}, [filteredRegionRows]);
const watchRows = useMemo(() => {
return filteredRegionRows
.filter((row) => decisionLabel(row) === "Watch" || !row.tradable)
.slice(0, 8);
}, [filteredRegionRows]);
const topRows = filteredRegionRows.slice(0, 18);
const heatRows = filteredRegionRows
.filter((row) => row.risk_level === "high" || Number(row.current_temp ?? 0) >= 30)
.slice(0, 10);
const liquidRows = [...filteredRegionRows]
.sort(
(a, b) =>
Number(b.book_liquidity || b.market_liquidity || b.volume || 0) -
Number(a.book_liquidity || a.market_liquidity || a.volume || 0),
)
.slice(0, 9);
const negativeRows = filteredRegionRows
.filter((row) => Number(row.edge_percent ?? row.signed_gap ?? row.gap ?? 0) < 0)
.slice(0, 8);
const selectedSignal = selectedRow ? getSignalState(selectedRow) : "data" as const;
const selectedLabel = selectedRow ? getSignalLabel(selectedSignal, isEn) : "";
useEffect(() => {
if (!isTrialTerminalAccess || !selectedRow) return;
recordTrialValueReplay({
userId: trialUserId,
cityName: rowName(selectedRow),
signalLabel: selectedLabel,
rowsAvailable: filteredRegionRows.length || rows.length,
});
}, [
filteredRegionRows.length,
isTrialTerminalAccess,
rows.length,
selectedLabel,
selectedRow,
trialUserId,
]);
const continentGroups = useMemo(
() => buildContinentGroups(filteredRegionRows, isEn),
[filteredRegionRows, isEn]
);
const mobileGroups = useMemo(
() => buildContinentGroups(rows, isEn),
[rows, isEn],
);
const [mobileTab, setMobileTab] = useState<string>("active_signals");
const mobileActiveGroup = useMemo(
() => mobileGroups.find((g) => g.key === mobileTab) || mobileGroups[0],
[mobileGroups, mobileTab],
);
useEffect(() => {
if (mobileGroups.length > 0 && !mobileGroups.find((g) => g.key === mobileTab)) {
setMobileTab(mobileGroups[0].key);
}
}, [mobileGroups, mobileTab]);
const mobileSelectedRowInActiveGroup = useMemo(
() =>
selectedRow && mobileActiveGroup?.rows.some((row) => row.id === selectedRow.id)
? selectedRow
: null,
[mobileActiveGroup?.rows, selectedRow],
);
const mobileChartRow = useMemo(
() =>
mobileSelectedRowInActiveGroup ||
mobileActiveGroup?.rows[0] ||
filteredRegionRows[0] ||
null,
[filteredRegionRows, mobileActiveGroup?.rows, mobileSelectedRowInActiveGroup],
);
const handleMobileSelectTab = useCallback((key: string) => {
setMobileTab(key);
if (selectedRegionKey !== "all") {
setSelectedRegionKey("all");
}
const nextGroup = mobileGroups.find((group) => group.key === key);
const nextRow = nextGroup?.rows[0];
if (nextRow) {
setSelectedRow(nextRow);
}
}, [mobileGroups, selectedRegionKey, setSelectedRegionKey, setSelectedRow]);
useEffect(() => {
if (!filteredRegionRows.length) return;
if (!selectedRow || !filteredRegionRows.some((row) => row.id === selectedRow.id)) {
setSelectedRow(filteredRegionRows[0]);
}
}, [filteredRegionRows, selectedRow, setSelectedRow]);
useEffect(() => {
if (!selectedCity) return;
const cityRows = filteredRegionRows.filter((r) => String(r.city || "").toLowerCase() === selectedCity);
if (cityRows.length && (!selectedRow || !cityRows.some((r) => r.id === selectedRow.id))) {
setSelectedRow(cityRows[0]);
}
}, [selectedCity, filteredRegionRows, selectedRow, setSelectedRow]);
const avgEdge = useMemo(() => {
const list = filteredRegionRows;
return list.reduce((sum, row) => sum + Number(row.edge_percent || 0), 0) / Math.max(list.length, 1);
}, [filteredRegionRows]);
const totalLiquidity = useMemo(() => {
const list = filteredRegionRows;
return list.reduce(
(sum, row) => sum + Number(row.book_liquidity || row.market_liquidity || row.volume || 0),
0
);
}, [filteredRegionRows]);
return (
<div className="flex h-screen w-full overflow-hidden bg-[#e9edf3] text-[#202833]">
<TerminalSidebar
activeNavKey={activeNavKey}
isEn={isEn}
onFeedbackClick={openTerminalFeedback}
onSelectNav={handleSelectNav}
/>
<div className="flex min-w-0 flex-1 flex-col">
<header className="flex h-12 shrink-0 items-center justify-between border-b border-[#d2d9e2] bg-white px-4 text-slate-800">
<div className="flex min-w-0 items-center gap-4">
<div className="hidden items-center gap-1.5 text-[10px] font-bold uppercase tracking-wider text-slate-500 lg:flex">
<Activity size={13} />
{t("dashboard", isEn)}
</div>
<div className="hidden lg:block">
<UpdateAnnouncementButton isEn={isEn} />
</div>
{isTrialTerminalAccess && (
<Link
href="/account?checkout=1"
className="inline-flex h-7 items-center gap-2 rounded border border-amber-300 bg-amber-50 px-2.5 text-[11px] font-black text-amber-800 transition hover:bg-amber-100"
title={isEn ? "Upgrade to Pro" : "升级 Pro"}
>
<Crown size={12} />
<span className="hidden sm:inline">{trialUpgradeLabel}</span>
<span>{isEn ? "Upgrade" : "升级"}</span>
</Link>
)}
{onlineCount != null && (
<div className="hidden items-center gap-1 text-[10px] font-medium text-slate-400 lg:flex">
<Users size={12} />
<span>{onlineCount}</span>
</div>
)}
</div>
<div className="flex items-center gap-2 text-xs text-slate-500">
<span className="hidden font-mono md:inline text-slate-500">{userLocalTime}</span>
<div className="hidden lg:block">
<GridLayoutSelector
isEn={isEn}
cols={gridCols}
rows={gridRows}
onSelectGrid={handleSetGridSize}
/>
</div>
<button
type="button"
onClick={toggleLocale}
className="h-7 rounded border border-slate-300 bg-white px-2 text-[11px] font-bold text-slate-600 hover:bg-slate-50 hover:text-slate-900"
title={t("switchLang", isEn)}
>
{isEn ? "中文" : "EN"}
</button>
<UserFeedbackStatusButton isEn={isEn} refreshKey={feedbackRefreshKey} />
<Link
href="/account"
className="grid h-7 w-7 place-items-center rounded-full border border-slate-300 bg-white text-slate-500 transition-colors hover:bg-slate-50 hover:text-slate-900"
title="User Account"
>
<UserRound size={13} />
</Link>
</div>
</header>
<main className="min-h-0 flex-1 overflow-hidden flex flex-col p-2 bg-[#eef2f6]">
{activeNavKey === "training" ? (
<TrainingDashboard isEn={isEn} />
) : activeNavKey === "guide" ? (
<UsageGuideDashboard isEn={isEn} />
) : (
<>
{/* Mobile layout */}
<div className="flex flex-col gap-2 lg:hidden overflow-auto flex-1 pb-6">
<div className="mobile-region-tabs-shell sticky top-0 z-30 -mx-2 bg-[#eef2f6] pb-2 shadow-sm">
<MobileRegionTabs
activeTab={mobileTab}
groups={mobileGroups}
isEn={isEn}
onSelectTab={handleMobileSelectTab}
/>
<div className="mx-2 mt-1 rounded border border-blue-200 bg-blue-50 px-2 py-1 text-[10px] font-semibold leading-3 text-blue-700">
{isEn
? "Mobile renders one chart. Rotate to landscape for the full grid."
: "手机端仅渲染 1 个图表。建议横屏查看完整终端网格。"}
</div>
</div>
{mobileChartRow && (
<div className="h-[420px] min-h-[420px] overflow-hidden rounded border border-[#d2d9e2] bg-white">
<LiveTemperatureThresholdChart
isEn={isEn}
row={mobileChartRow}
allRows={filteredRegionRows}
compact={false}
activationRefreshKey={terminalActivationRefreshKey}
disableClose={true}
onReportIssue={openChartFeedback}
/>
</div>
)}
<div className="space-y-2 px-1">
{mobileActiveGroup?.rows.map((row) => (
<MobileCityCard
key={row.id}
row={row}
isEn={isEn}
onClick={setSelectedRow}
/>
))}
</div>
{/* Mobile Selected Row Detail */}
{mobileChartRow && (
<div className="rounded-lg border border-slate-200 bg-white p-4 shadow-sm">
<h3 className="text-sm font-black text-slate-900 mb-2">{rowName(mobileChartRow)}</h3>
<div className="grid grid-cols-2 gap-2 text-xs">
{[
["Obs", temp(mobileChartRow.current_temp, mobileChartRow.temp_symbol)],
["High", temp(mobileChartRow.current_max_so_far, mobileChartRow.temp_symbol)],
["DEB", temp(mobileChartRow.deb_prediction, mobileChartRow.temp_symbol)],
["Gap", temp(mobileChartRow.signed_gap ?? mobileChartRow.gap_to_target, mobileChartRow.temp_symbol)],
["Edge", pct(mobileChartRow.edge_percent)],
["Market", "--"],
].map(([label, value]) => (
<div key={label} className="rounded border border-slate-200 bg-slate-50 p-2">
<div className="text-[10px] font-black uppercase text-slate-500">{label}</div>
<div className="font-mono font-bold text-slate-900">{value}</div>
</div>
))}
</div>
</div>
)}
</div>
{/* Desktop layout */}
<div className="hidden h-full min-h-0 lg:block">
<div className="h-full w-full min-h-0">
{maximizedSlotIndex !== null ? (
// Maximized view
<div
onClick={() => setActiveSlotIndex(maximizedSlotIndex)}
className={clsx(
"relative h-full rounded-[4px] border border-blue-500 ring-2 ring-blue-500/20 shadow-md z-10",
activeSearchSlotIndex === maximizedSlotIndex ? "" : "overflow-hidden"
)}
>
<LiveTemperatureThresholdChart
isEn={isEn}
row={filteredRegionRows.find((r) => String(r.city || "").toLowerCase() === visibleSlots[maximizedSlotIndex]) || null}
allRows={filteredRegionRows}
compact={false}
activationRefreshKey={terminalActivationRefreshKey}
onSearchClick={() => setActiveSearchSlotIndex(maximizedSlotIndex)}
onMaximize={() => setMaximizedSlotIndex(null)}
onClose={() => {
handleSelectCityForSlot(maximizedSlotIndex, null);
setMaximizedSlotIndex(null);
}}
onReportIssue={openChartFeedback}
isMaximized={true}
/>
{activeSearchSlotIndex === maximizedSlotIndex && (
<CitySelectorDropdown
isEn={isEn}
rows={filteredRegionRows}
onSelectCity={(city) => {
handleSelectCityForSlot(maximizedSlotIndex, city);
setActiveSearchSlotIndex(null);
}}
onClose={() => setActiveSearchSlotIndex(null)}
className="absolute left-3 top-9 z-50 w-[380px] bg-white border border-slate-200 rounded shadow-lg p-2"
/>
)}
</div>
) : (
// Custom grid layout
<div
className="grid gap-2 h-full"
style={{
gridTemplateColumns: `repeat(${gridCols}, minmax(0, 1fr))`,
gridTemplateRows: `repeat(${gridRows}, minmax(0, 1fr))`,
}}
>
{visibleSlots.map((cityInSlot, slotIndex) => {
const isSlotActive = activeSlotIndex === slotIndex;
const rowForSlot = cityInSlot
? filteredRegionRows.find(
(r) => String(r.city || "").toLowerCase() === cityInSlot
) || null
: null;
if (!cityInSlot || !rowForSlot) {
return (
<div key={slotIndex} className="relative h-full">
<EmptySlotCard
slotIndex={slotIndex}
isActive={isSlotActive}
isEn={isEn}
onSelectSlot={() => setActiveSlotIndex(slotIndex)}
onOpenSearch={() => setActiveSearchSlotIndex(slotIndex)}
/>
{activeSearchSlotIndex === slotIndex && (
<CitySelectorDropdown
isEn={isEn}
rows={filteredRegionRows}
onSelectCity={(city) => {
handleSelectCityForSlot(slotIndex, city);
setActiveSearchSlotIndex(null);
}}
onClose={() => setActiveSearchSlotIndex(null)}
className="absolute left-1/2 top-12 z-50 w-[380px] -translate-x-1/2 bg-white border border-slate-200 rounded shadow-lg p-2"
/>
)}
</div>
);
}
return (
<div
key={slotIndex}
onClick={() => setActiveSlotIndex(slotIndex)}
className={clsx(
"relative h-full rounded-[4px] border transition-all",
isSlotActive
? "border-blue-500 ring-2 ring-blue-500/20 shadow-md z-10"
: "border-[#d2d9e2] hover:border-slate-400",
activeSearchSlotIndex === slotIndex ? "" : "overflow-hidden"
)}
>
<LiveTemperatureThresholdChart
isEn={isEn}
row={rowForSlot}
allRows={filteredRegionRows}
compact={true}
activationRefreshKey={terminalActivationRefreshKey}
isActive={isSlotActive}
slotIndex={slotIndex}
onSearchClick={() => setActiveSearchSlotIndex(slotIndex)}
onMaximize={() => {
setMaximizedSlotIndex(slotIndex);
setActiveSlotIndex(slotIndex);
}}
onClose={() => {
handleSelectCityForSlot(slotIndex, null);
}}
onReportIssue={openChartFeedback}
isMaximized={false}
/>
{activeSearchSlotIndex === slotIndex && (
<CitySelectorDropdown
isEn={isEn}
rows={filteredRegionRows}
onSelectCity={(city) => {
handleSelectCityForSlot(slotIndex, city);
setActiveSearchSlotIndex(null);
}}
onClose={() => setActiveSearchSlotIndex(null)}
className="absolute left-3 top-9 z-50 w-[380px] bg-white border border-slate-200 rounded shadow-lg p-2"
/>
)}
</div>
);
})}
</div>
)}
</div>
</div>
</>
)}
</main>
</div>
<UserFeedbackModal
draft={feedbackDraft}
isEn={isEn}
onClose={() => setFeedbackDraft(null)}
onSubmitted={handleFeedbackSubmitted}
/>
</div>
);
}
function AuthSyncRecoveryScreen({
isEn,
onRetry,
rootClassName,
retrying,
themeMode,
userLocalTime,
}: {
isEn: boolean;
onRetry: () => void;
rootClassName: string;
retrying: boolean;
themeMode: "dark" | "light";
userLocalTime: string;
}) {
return (
<div className={rootClassName}>
<div className={clsx("flex h-screen w-full bg-[#e9edf3] text-slate-950", themeMode === "light" && "light")}>
<aside className="w-[52px] bg-[#171d24]" />
<main className="flex flex-1 flex-col">
<header className="flex h-[52px] items-center justify-between border-b border-slate-200 bg-white px-4">
<Link href="/" className="flex items-center gap-2 hover:opacity-90">
<img src="/logo.png" alt="PolyWeather" className="h-7 w-auto object-contain" />
<span className="text-sm font-semibold tracking-tight text-slate-900">Terminal</span>
</Link>
<div className="font-mono text-sm text-slate-500">{userLocalTime}</div>
</header>
<section className="grid flex-1 place-items-center p-6">
<div className="w-full max-w-md rounded-[6px] border border-amber-200 bg-white p-6 shadow-sm">
<div className="mb-3 inline-flex rounded-full border border-amber-200 bg-amber-50 px-2.5 py-1 text-[11px] font-black text-amber-700">
{isEn ? "Access sync timeout" : "权限同步超时"}
</div>
<h1 className="text-xl font-black text-slate-950">
{isEn ? "We could not confirm your subscription yet" : "暂时未能确认你的订阅状态"}
</h1>
<p className="mt-3 text-sm leading-6 text-slate-600">
{isEn
? "The session or entitlement service is taking too long. Retry access sync; if you just paid, wait a few seconds and try again."
: "当前会话或会员服务响应过慢。请先重新同步权限;如果刚完成支付,等待几秒后再试。"}
</p>
<div className="mt-5 flex flex-col gap-3 sm:flex-row">
<button
type="button"
onClick={onRetry}
disabled={retrying}
className="inline-flex flex-1 items-center justify-center gap-2 rounded-[4px] bg-blue-600 px-4 py-2.5 text-sm font-black text-white transition hover:bg-blue-700 disabled:cursor-wait disabled:opacity-70"
>
{retrying && (
<span className="h-4 w-4 animate-spin rounded-full border-2 border-white/70 border-t-transparent" />
)}
{isEn ? "Retry access sync" : "重新同步权限"}
</button>
<Link
href="/account"
className="inline-flex flex-1 items-center justify-center rounded-[4px] border border-slate-200 bg-white px-4 py-2.5 text-sm font-black text-slate-700 transition hover:bg-slate-50"
>
{isEn ? "Open account" : "打开账户页"}
</Link>
</div>
</div>
</section>
</main>
</div>
</div>
);
}
function ScanTerminalScreen() {
const [proAccess, setProAccess] = useState<ProAccessState>(() =>
createEmptyAccess(true),
);
const rawLoadAuthProfile = useCallback(
async (
accessToken?: string | null,
options?: { preferSnapshot?: boolean },
): Promise<AuthProfilePayload> => {
const headers: Record<string, string> = { Accept: "application/json" };
const token = String(accessToken || "").trim();
if (token) headers.Authorization = `Bearer ${token}`;
const controller = typeof AbortController !== "undefined" ? new AbortController() : null;
const timeoutId = controller
? globalThis.setTimeout(() => controller.abort(), AUTH_PROFILE_REQUEST_TIMEOUT_MS)
: null;
try {
const response = await fetch(
buildAuthMePath({
preferSnapshot: options?.preferSnapshot,
scope: "entitlement",
}),
{
cache: "no-store",
headers,
signal: controller?.signal,
},
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
return response.json() as Promise<AuthProfilePayload>;
} finally {
if (timeoutId !== null) globalThis.clearTimeout(timeoutId);
}
},
[],
);
const authProfileRequestCacheRef = useRef<{
load: typeof rawLoadAuthProfile;
cached: ReturnType<typeof createAuthProfileRequestCache>;
} | null>(null);
const loadAuthProfile = useCallback(
(
accessToken?: string | null,
options?: { preferSnapshot?: boolean },
): Promise<AuthProfilePayload> => {
const current = authProfileRequestCacheRef.current;
if (current?.load === rawLoadAuthProfile) {
return current.cached(accessToken, options);
}
const next = {
load: rawLoadAuthProfile,
cached: createAuthProfileRequestCache(rawLoadAuthProfile),
};
authProfileRequestCacheRef.current = next;
return next.cached(accessToken, options);
},
[rawLoadAuthProfile],
);
const refreshLiveAuthProfile = useCallback(async () => {
const supabaseEnabled = hasSupabasePublicEnv();
const payload = await loadTerminalAuthProfile({
getSession: () =>
supabaseEnabled
? getSupabaseBrowserClient().auth.getSession()
: Promise.resolve({ data: { session: null } }),
hasSupabasePublicEnv: supabaseEnabled,
loadAuthProfile: (accessToken) =>
loadAuthProfile(accessToken, { preferSnapshot: false }),
timeoutMs: AUTH_PROFILE_REQUEST_TIMEOUT_MS + 2000,
});
setProAccess((prev) => mergeAccessStateWithAuthPayload(prev, payload));
}, [loadAuthProfile]);
// Listen to Supabase auth events (e.g. token refreshed, signed out)
useEffect(() => {
if (!hasSupabasePublicEnv()) return;
try {
const supabase = getSupabaseBrowserClient();
const {
data: { subscription },
} = supabase.auth.onAuthStateChange(async (event, session) => {
if (event === "SIGNED_OUT") {
try {
const {
data: { session: currentSession },
} = await supabase.auth.getSession();
const accessToken =
currentSession?.access_token || session?.access_token || null;
if (accessToken) {
const payload = await loadAuthProfile(accessToken);
setProAccess((prev) => mergeAccessStateWithAuthPayload(prev, payload));
return;
}
} catch {}
setProAccess(createEmptyAccess(false));
} else if (
event === "INITIAL_SESSION" ||
event === "TOKEN_REFRESHED" ||
event === "SIGNED_IN"
) {
try {
if (!session?.access_token) return;
const payload = await loadAuthProfile(session?.access_token);
setProAccess((prev) => mergeAccessStateWithAuthPayload(prev, payload));
} catch {}
}
});
return () => {
subscription.unsubscribe();
};
} catch {}
}, []);
// Periodically touch the session to trigger background refresh if near expiry
useEffect(() => {
if (!hasSupabasePublicEnv()) return;
const supabase = getSupabaseBrowserClient();
const interval = setInterval(async () => {
try {
await supabase.auth.getSession();
} catch {}
}, 15 * 60 * 1000); // every 15 minutes
return () => clearInterval(interval);
}, []);
const [locale, setLocale] = useState<"zh-CN" | "en-US">("zh-CN");
const isEn = locale === "en-US";
const toggleLocale = () =>
setLocale((prev) => (prev === "zh-CN" ? "en-US" : "zh-CN"));
const [hydrated, setHydrated] = useState(false);
const [localFullAccess, setLocalFullAccess] = useState(false);
const [authWaitExpired, setAuthWaitExpired] = useState(false);
const [authRetrying, setAuthRetrying] = useState(false);
const canUseLocalFullAccess = hydrated && localFullAccess;
const isAuthenticated =
hydrated && (proAccess.authenticated || canUseLocalFullAccess);
const isPro =
hydrated && (proAccess.subscriptionActive || canUseLocalFullAccess);
const accessDecisionPending =
!hydrated || (proAccess.loading && !canUseLocalFullAccess && !authWaitExpired);
const authSyncRecoveryNeeded =
hydrated && proAccess.loading && !canUseLocalFullAccess && authWaitExpired;
const shouldShowPaywall = !accessDecisionPending && (!isAuthenticated || !isPro);
const userLocalTime = useUserLocalClock();
const { themeMode } = useScanTerminalTheme();
const [selectedRegionKey, setSelectedRegionKey] = useState<string>("all");
const [localTimezoneOffsetSeconds, setLocalTimezoneOffsetSeconds] = useState<number | null>(null);
const [useLocalTimezoneDefault, setUseLocalTimezoneDefault] = useState(false);
const [visibleRegions, setVisibleRegions] = useState<Set<string>>(() => {
try {
const stored = localStorage.getItem("polyweather_visible_regions");
if (stored) return new Set(JSON.parse(stored));
} catch {}
return new Set(REGIONS.map((r) => r.key));
});
const toggleRegion = useCallback((key: string) => {
setVisibleRegions((prev) => {
const next = new Set(prev);
if (next.has(key)) {
if (next.size <= 1) return prev; // keep at least one
next.delete(key);
} else {
next.add(key);
}
try { localStorage.setItem("polyweather_visible_regions", JSON.stringify([...next])); } catch {}
return next;
});
}, []);
useEffect(() => {
let cancelled = false;
setHydrated(true);
setLocale(getInitialLocaleFromNavigator());
const localAccess = isBrowserLocalFullAccess();
setLocalFullAccess(localAccess);
if (localAccess) {
setProAccess(createLocalAccess());
return () => {
cancelled = true;
};
}
const cachedActiveAccess = readCachedActiveAccess();
if (cachedActiveAccess) {
setProAccess(cachedActiveAccess);
}
if (typeof fetch !== "function") {
setProAccess(createEmptyAccess(false));
return () => {
cancelled = true;
};
}
const supabaseEnabled = hasSupabasePublicEnv();
loadTerminalAuthProfile({
getSession: () =>
supabaseEnabled
? getSupabaseBrowserClient().auth.getSession()
: Promise.resolve({ data: { session: null } }),
hasSupabasePublicEnv: supabaseEnabled,
loadAuthProfile,
timeoutMs: AUTH_PROFILE_REQUEST_TIMEOUT_MS + 2000,
})
.then((payload) => {
if (cancelled) return;
setProAccess((prev) => mergeAccessStateWithAuthPayload(prev, payload));
if (payload.entitlement_snapshot === true) {
window.setTimeout(() => {
if (!cancelled) void refreshLiveAuthProfile();
}, 0);
}
})
.catch((error) => {
if (cancelled) return;
setProAccess((prev) => (
prev.subscriptionActive
? { ...prev, loading: false, error: String(error) }
: createTransientAccess(error)
));
});
return () => {
cancelled = true;
};
}, [loadAuthProfile, refreshLiveAuthProfile]);
useEffect(() => {
if (!hydrated || !proAccess.loading || canUseLocalFullAccess) {
setAuthWaitExpired(false);
return;
}
const timer = window.setTimeout(() => {
setAuthWaitExpired(true);
}, AUTH_DECISION_RECOVERY_MS);
return () => window.clearTimeout(timer);
}, [canUseLocalFullAccess, hydrated, proAccess.loading]);
useEffect(() => {
if (hydrated && proAccess.authenticated && proAccess.subscriptionActive) {
writeCachedActiveAccess(proAccess);
}
}, [hydrated, proAccess]);
useEffect(() => {
if (
!hydrated ||
canUseLocalFullAccess ||
!proAccess.authenticated ||
!proAccess.loading ||
proAccess.subscriptionActive ||
typeof fetch !== "function"
) {
return;
}
let cancelled = false;
const supabaseEnabled = hasSupabasePublicEnv();
const retryAuthProfile = async () => {
try {
const payload = await loadTerminalAuthProfile({
getSession: () =>
supabaseEnabled
? getSupabaseBrowserClient().auth.getSession()
: Promise.resolve({ data: { session: null } }),
hasSupabasePublicEnv: supabaseEnabled,
loadAuthProfile,
timeoutMs: AUTH_PROFILE_REQUEST_TIMEOUT_MS + 2000,
});
if (cancelled) return;
setProAccess((prev) => mergeAccessStateWithAuthPayload(prev, payload));
} catch (error) {
if (cancelled) return;
setProAccess((prev) =>
prev.loading && prev.authenticated && !prev.subscriptionActive
? { ...prev, error: String(error) }
: prev,
);
}
};
const firstRetry = window.setTimeout(() => {
void retryAuthProfile();
}, AUTH_PROFILE_RETRY_INITIAL_DELAY_MS);
const interval = window.setInterval(() => {
void retryAuthProfile();
}, AUTH_PROFILE_RETRY_POLL_MS);
return () => {
cancelled = true;
window.clearTimeout(firstRetry);
window.clearInterval(interval);
};
}, [
canUseLocalFullAccess,
hydrated,
loadAuthProfile,
proAccess.authenticated,
proAccess.loading,
proAccess.subscriptionActive,
]);
useEffect(() => {
setSelectedRegionKey("all");
setLocalTimezoneOffsetSeconds(-new Date().getTimezoneOffset() * 60);
}, []);
const selectRegionManually = useCallback((key: string) => {
setUseLocalTimezoneDefault(false);
setSelectedRegionKey(key);
}, []);
const [terminalActivationRefreshKey, setTerminalActivationRefreshKey] = useState(0);
const handleTerminalActivated = useCallback(() => {
setTerminalActivationRefreshKey((value) => value + 1);
}, []);
const { refreshScanTerminalManually, scanLoading, terminalData } =
useScanTerminalQuery({
isPro,
proAccessLoading: !hydrated || (proAccess.loading && !canUseLocalFullAccess),
terminalActivationRefreshKey,
timezoneOffsetSeconds: useLocalTimezoneDefault ? localTimezoneOffsetSeconds : null,
tradingRegion: selectedRegionKey,
});
useEffect(() => {
if (!hydrated || !isAuthenticated || !isPro) return;
const actorKey = String(proAccess.userId || "local").toLowerCase();
if (markAnalyticsOnce(`enter_terminal:${actorKey}`, "session")) {
trackAppEvent("enter_terminal", {
entry: "terminal",
user_id: proAccess.userId || null,
});
}
}, [hydrated, isAuthenticated, isPro, proAccess.userId]);
const handleRefresh = useCallback(() => {
clearCityDetailCache();
refreshScanTerminalManually();
}, [refreshScanTerminalManually]);
const handleRetryAuthSync = useCallback(() => {
setAuthRetrying(true);
setAuthWaitExpired(false);
void refreshLiveAuthProfile()
.catch((error) => {
setProAccess((prev) => ({ ...prev, error: String(error) }));
})
.finally(() => {
setAuthRetrying(false);
});
}, [refreshLiveAuthProfile]);
const [cityFallbackRows, setCityFallbackRows] = useState<ScanOpportunityRow[]>(() =>
cityListItemsToScanRows(readCachedCityList() || STATIC_CITY_LIST),
);
const rows = useMemo(
() => {
const scanRows = terminalData?.rows || [];
return sortRowsByUserTime(
mergeScanRowsWithCityFallbackRows(scanRows, cityFallbackRows),
);
},
[cityFallbackRows, terminalData?.rows],
);
const isTrialTerminalAccess = Boolean(
isPro &&
String(proAccess.subscriptionPlanCode || "").toLowerCase().includes("signup_trial"),
);
const fallbackFetchedRef = useRef(false);
useEffect(() => {
if (!isPro || typeof fetch !== "function") return;
if (fallbackFetchedRef.current) return;
const cachedCities = readCachedCityList();
if (cachedCities) {
fallbackFetchedRef.current = true;
setCityFallbackRows(cityListItemsToScanRows(cachedCities));
return;
}
const controller = new AbortController();
fetch("/api/cities", {
cache: "default",
headers: { Accept: "application/json" },
signal: controller.signal,
})
.then(async (response) => {
if (!response.ok) return null;
return response.json() as Promise<{ cities?: CityListItem[] }>;
})
.then((payload) => {
if (!payload || !Array.isArray(payload.cities)) return;
fallbackFetchedRef.current = true;
writeCachedCityList(payload.cities);
setCityFallbackRows(cityListItemsToScanRows(payload.cities));
})
.catch(() => {});
return () => controller.abort();
}, [isPro]);
const [searchQuery, setSearchQuery] = useState("");
const deferredSearchQuery = useDeferredValue(searchQuery);
const searchInputRef = useRef<HTMLInputElement>(null);
const filteredRows = useMemo(() => {
if (!deferredSearchQuery.trim()) return rows;
const q = deferredSearchQuery.toLowerCase().trim();
return rows.filter((row) => {
const haystack = [
row.city,
row.city_display_name,
row.display_name,
row.airport,
row.trading_region_label,
row.trading_region_label_zh,
row.market_question,
row.target_label,
row.ai_decision,
row.v4_metar_decision,
row.signal_status,
]
.filter(Boolean)
.map((v) => String(v).toLowerCase());
return haystack.some((s) => s.includes(q));
});
}, [rows, deferredSearchQuery]);
const [selectedId, setSelectedId] = useState<string | null>(null);
const [selectedCity, setSelectedCity] = useState<string | null>(null);
const selectedRow = useMemo(
() => filteredRows.find((row) => row.id === selectedId) || filteredRows[0] || null,
[filteredRows, selectedId],
);
const handleSelectRow = useCallback((row: ScanOpportunityRow) => {
setSelectedId(row.id);
}, []);
const generatedText = useRelativeTime(terminalData?.generated_at ?? null);
if (accessDecisionPending) {
return (
<ScanTerminalLoadingScreen
isEn={isEn}
rootClassName={scanRootClass}
themeMode={themeMode}
userLocalTime={userLocalTime}
/>
);
}
if (authSyncRecoveryNeeded) {
return (
<AuthSyncRecoveryScreen
isEn={isEn}
onRetry={handleRetryAuthSync}
rootClassName={scanRootClass}
retrying={authRetrying}
themeMode={themeMode}
userLocalTime={userLocalTime}
/>
);
}
if (shouldShowPaywall) {
return (
<ProductAccessRequired
isAuthenticated={isAuthenticated}
isEn={isEn}
subscriptionExpiresAt={
proAccess.subscriptionTotalExpiresAt || proAccess.subscriptionExpiresAt
}
userLocalTime={userLocalTime}
/>
);
}
return (
<PolyWeatherTerminal
generatedText={generatedText || ""}
isEn={isEn}
locale={locale}
onTerminalActivated={handleTerminalActivated}
onRefresh={handleRefresh}
refreshing={scanLoading}
rows={filteredRows}
selectedRow={selectedRow}
setSelectedRow={handleSelectRow}
toggleLocale={toggleLocale}
isTrialTerminalAccess={isTrialTerminalAccess}
trialSubscriptionExpiresAt={
proAccess.subscriptionTotalExpiresAt || proAccess.subscriptionExpiresAt
}
trialUserId={proAccess.userId}
userLocalTime={userLocalTime}
searchQuery={searchQuery}
setSearchQuery={setSearchQuery}
searchInputRef={searchInputRef}
selectedCity={selectedCity}
setSelectedCity={setSelectedCity}
selectedRegionKey={selectedRegionKey}
setSelectedRegionKey={selectRegionManually}
visibleRegions={visibleRegions}
toggleRegion={toggleRegion}
terminalActivationRefreshKey={terminalActivationRefreshKey}
/>
);
}
export function ScanTerminalDashboard() {
return <ScanTerminalScreen />;
}