Files
PolyWeather/frontend/components/dashboard/ScanTerminalDashboard.tsx
T

1340 lines
45 KiB
TypeScript

"use client";
import type { ChartConfiguration } from "chart.js";
import clsx from "clsx";
import Link from "next/link";
import {
BarChart3,
LogIn,
X,
Moon,
Sun,
UserRound,
} from "lucide-react";
import {
useCallback,
useEffect,
useMemo,
useRef,
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 { ModelForecast } from "@/components/dashboard/PanelSections";
import { getWindowPhaseMeta } from "@/components/dashboard/OpportunityTable";
import { ProFeaturePaywall } from "@/components/dashboard/ProFeaturePaywall";
import {
DashboardStoreProvider,
useDashboardStore,
} from "@/hooks/useDashboardStore";
import { useChart } from "@/hooks/useChart";
import { I18nProvider, useI18n } from "@/hooks/useI18n";
import type {
CityDetail,
ScanOpportunityRow,
ScanTerminalResponse,
} from "@/lib/dashboard-types";
import { getLocalizedCityName } from "@/lib/dashboard-home-copy";
import {
formatTemperatureValue,
getModelView,
getTemperatureChartData,
getTodayPaceView,
normalizeTemperatureLabel,
} from "@/lib/dashboard-utils";
import {
getMarketFocus,
getRowMarketRegion,
getRowPeakSortValue,
} from "@/lib/scan-market-focus";
type ContentView = "list" | "map" | "calendar";
type ThemeMode = "dark" | "light";
type AiPinnedCity = {
cityName: string;
displayName?: string | null;
addedAt: number;
};
function formatShortDate(value?: string | null, locale = "zh-CN") {
const text = String(value || "").trim();
if (!text) return "--";
const date = new Date(`${text}T00:00:00`);
if (Number.isNaN(date.getTime())) return text;
return locale === "en-US"
? date.toLocaleDateString("en-US", { month: "short", day: "numeric" })
: date.toLocaleDateString("zh-CN", { month: "numeric", day: "numeric" });
}
function formatCountdownMinutes(value?: number | null, locale = "zh-CN") {
const numeric = Number(value);
if (!Number.isFinite(numeric)) return "--";
const minutes = Math.max(0, Math.round(Math.abs(numeric)));
const hours = Math.floor(minutes / 60);
const remains = minutes % 60;
if (locale === "en-US") {
if (hours <= 0) return `${remains}m`;
if (remains <= 0) return `${hours}h`;
return `${hours}h ${remains}m`;
}
if (hours <= 0) return `${remains} 分钟`;
if (remains <= 0) return `${hours} 小时`;
return `${hours} 小时 ${remains} 分钟`;
}
function getPeakWindowLabel(row: ScanOpportunityRow) {
const direct = String(row.peak_window_label || "").trim();
if (direct) return direct;
const start = String(row.peak_window_start || "").trim();
const end = String(row.peak_window_end || "").trim();
if (start && end) return `${start}-${end}`;
return "--";
}
function getPeakCountdownMeta(row: ScanOpportunityRow, locale = "zh-CN") {
const isEn = locale === "en-US";
const phase = String(row.window_phase || "").toLowerCase();
const startDelta = Number(row.minutes_until_peak_start);
const endDelta = Number(row.minutes_until_peak_end);
const hasStart = Number.isFinite(startDelta);
const hasEnd = Number.isFinite(endDelta);
if (phase === "active_peak" || (hasStart && startDelta <= 0 && hasEnd && endDelta >= 0)) {
return {
key: "active",
groupLabel: isEn ? "Peak window now" : "峰值窗口进行中",
tone: "active",
sort: 0,
title: isEn ? "At peak window" : "已进入峰值窗口",
detail:
hasEnd && endDelta >= 0
? isEn
? `${formatCountdownMinutes(endDelta, locale)} left`
: `剩余 ${formatCountdownMinutes(endDelta, locale)}`
: getPeakWindowLabel(row),
};
}
if (hasStart && startDelta > 0 && startDelta <= 180) {
return {
key: "next",
groupLabel: isEn ? "Next 3 hours" : "未来 3 小时到峰值",
tone: "next",
sort: 1000 + startDelta,
title: isEn
? `${formatCountdownMinutes(startDelta, locale)} to peak`
: `还有 ${formatCountdownMinutes(startDelta, locale)} 到峰值`,
detail: getPeakWindowLabel(row),
};
}
if (hasStart && startDelta > 0 && startDelta <= 1440) {
return {
key: "today",
groupLabel: isEn ? "Later today" : "今日稍后",
tone: "upcoming",
sort: 2000 + startDelta,
title: isEn
? `${formatCountdownMinutes(startDelta, locale)} to peak`
: `还有 ${formatCountdownMinutes(startDelta, locale)} 到峰值`,
detail: getPeakWindowLabel(row),
};
}
if (hasStart && startDelta > 1440) {
return {
key: "later",
groupLabel: isEn ? "Later sessions" : "后续交易时段",
tone: "later",
sort: 3000 + startDelta,
title: isEn
? `${formatCountdownMinutes(startDelta, locale)} to peak`
: `还有 ${formatCountdownMinutes(startDelta, locale)} 到峰值`,
detail: getPeakWindowLabel(row),
};
}
return {
key: "past",
groupLabel: isEn ? "Past peak" : "峰值已过",
tone: "past",
sort: 9000 + Math.abs(startDelta || 0),
title:
hasEnd && endDelta < 0
? isEn
? `Peak passed ${formatCountdownMinutes(endDelta, locale)} ago`
: `峰值已过 ${formatCountdownMinutes(endDelta, locale)}`
: isEn
? "Peak window passed"
: "峰值窗口已过",
detail: getPeakWindowLabel(row),
};
}
function formatUserLocalTime() {
const now = new Date();
return `${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 === "post_peak") return 2;
if (phase === "early_today") return 3;
if (phase === "tomorrow") return 4;
if (phase === "week_ahead") return 5;
return 6;
}
function sortRowsByUserTime(rows: ScanOpportunityRow[]) {
const focus = getMarketFocus(rows);
return [...rows].sort((left, right) => {
if (focus) {
const leftFocusRank = getRowMarketRegion(left) === focus.key ? 0 : 1;
const rightFocusRank = getRowMarketRegion(right) === focus.key ? 0 : 1;
if (leftFocusRank !== rightFocusRank) return leftFocusRank - rightFocusRank;
}
const leftPeakSort = getRowPeakSortValue(left);
const rightPeakSort = getRowPeakSortValue(right);
if (leftPeakSort.stage.rank !== rightPeakSort.stage.rank) {
return leftPeakSort.stage.rank - rightPeakSort.stage.rank;
}
if (leftPeakSort.countdown !== rightPeakSort.countdown) {
return leftPeakSort.countdown - rightPeakSort.countdown;
}
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 prettifyCityName(value?: string | null) {
return String(value || "")
.trim()
.replace(/[-_]+/g, " ")
.replace(/\b\w/g, (match) => match.toUpperCase());
}
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 order = ["active", "next", "today", "later", "past"];
const byPhase = new Map<
string,
{
label: string;
sort: number;
items: Array<{ row: ScanOpportunityRow; meta: ReturnType<typeof getPeakCountdownMeta> }>;
}
>();
rows.forEach((row) => {
const meta = getPeakCountdownMeta(row, locale);
const current = byPhase.get(meta.key) || {
label: meta.groupLabel,
sort: order.indexOf(meta.key) >= 0 ? order.indexOf(meta.key) : order.length,
items: [],
};
current.items.push({ row, meta });
byPhase.set(meta.key, current);
});
return Array.from(byPhase.entries())
.sort(([, left], [, right]) => left.sort - right.sort)
.map(([key, group]) => ({
key,
label: group.label,
items: group.items.sort((left, right) => {
if (left.meta.sort !== right.meta.sort) return left.meta.sort - right.meta.sort;
return Number(right.row.edge_percent || 0) - Number(left.row.edge_percent || 0);
}),
}));
}, [locale, 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((group) => (
<section key={group.key} className="scan-calendar-group">
<div className="scan-calendar-group-head">
<div>
<div className="scan-calendar-date">{group.label}</div>
<div className="scan-calendar-subtitle">
{locale === "en-US"
? "Ordered by DEB peak-window countdown"
: "按 DEB 峰值窗口倒计时排序"}
</div>
</div>
<div className="scan-calendar-count">
{locale === "en-US" ? `${group.items.length} rows` : `${group.items.length} 条`}
</div>
</div>
<div className="scan-calendar-grid">
{group.items.map(({ row, meta }) => (
<button
key={row.id}
type="button"
className={`scan-calendar-card peak-${meta.tone} ${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-countdown">
{meta.title}
<small>{meta.detail}</small>
</div>
<div className="scan-calendar-action">
<span>{locale === "en-US" ? "DEB high" : "DEB 预测高点"}</span>
<b>
{row.deb_prediction != null
? formatTemperatureValue(row.deb_prediction, tempSymbol)
: "--"}
</b>
</div>
<div className="scan-calendar-meta">
<span>
{formatShortDate(row.selected_date || row.local_date, locale)} · {row.local_time || "--"}
</span>
<span>{phaseMeta.label}</span>
</div>
</>
);
})()}
</button>
))}
</div>
</section>
))}
</div>
);
}
function findDetailForCity(
detailsByName: Record<string, CityDetail>,
cityName?: string | null,
) {
const target = normalizeCityKey(cityName);
if (!target) return null;
return (
Object.values(detailsByName).find((detail) =>
[detail?.name, detail?.display_name].some(
(value) => normalizeCityKey(value) === target,
),
) || null
);
}
function AiCityTemperatureChart({ detail }: { detail: CityDetail }) {
const { locale } = useI18n();
const chartData = useMemo(
() => getTemperatureChartData(detail, locale),
[detail, locale],
);
const forecastLabel = chartData?.datasets.hasMgmHourly
? locale === "en-US"
? "MGM forecast"
: "MGM 预测"
: locale === "en-US"
? "DEB forecast"
: "DEB 预测";
const observationLabel =
chartData?.observationLabel ||
(locale === "en-US" ? "METAR obs" : "METAR 实况");
const canvasRef = useChart(() => {
if (!chartData) {
return {
data: { datasets: [], labels: [] },
type: "line",
} satisfies ChartConfiguration<"line">;
}
const forecastPoints = chartData.datasets.hasMgmHourly
? chartData.datasets.mgmHourlyPoints
: chartData.datasets.debPast.map(
(value, index) => value ?? chartData.datasets.debFuture[index],
);
return {
data: {
datasets: [
{
borderColor: "#4DA3FF",
borderWidth: 2,
data: forecastPoints,
fill: false,
label: forecastLabel,
pointRadius: 0,
spanGaps: true,
tension: 0.32,
},
{
backgroundColor: "#22C55E",
borderColor: "#22C55E",
borderWidth: 0,
data: chartData.datasets.metarPoints,
fill: false,
label: observationLabel,
pointHoverRadius: 5,
pointRadius: 3.5,
showLine: false,
},
],
labels: chartData.times,
},
options: {
interaction: { intersect: false, mode: "index" },
layout: { padding: { bottom: 2, left: 0, right: 8, top: 8 } },
maintainAspectRatio: false,
plugins: {
legend: { display: false },
tooltip: {
backgroundColor: "rgba(11, 18, 32, 0.96)",
borderColor: "rgba(77, 163, 255, 0.38)",
borderWidth: 1,
},
},
responsive: true,
scales: {
x: {
grid: { color: "rgba(159, 178, 199, 0.08)" },
ticks: {
callback: (_value, index) =>
typeof index === "number" && index % 4 === 0
? chartData.times[index]
: "",
color: "#6B7A90",
font: { size: 10 },
maxTicksLimit: 6,
maxRotation: 0,
},
},
y: {
grid: { color: "rgba(159, 178, 199, 0.08)" },
max: chartData.max,
min: chartData.min,
ticks: {
callback: (value) =>
`${Number(value).toFixed(chartData.yTickStep < 1 ? 1 : 0)}${detail.temp_symbol || "°C"}`,
color: "#6B7A90",
font: { size: 10 },
maxTicksLimit: 5,
stepSize: chartData.yTickStep,
},
},
},
},
type: "line",
} satisfies ChartConfiguration<"line">;
}, [chartData, detail.temp_symbol, forecastLabel, observationLabel]);
return (
<section className="scan-ai-city-section chart">
<div className="scan-ai-city-section-title">
<BarChart3 size={15} />
<span>{locale === "en-US" ? "Intraday path" : "今日日内分析"}</span>
</div>
<div className="scan-ai-city-chart">
<canvas ref={canvasRef} />
</div>
{chartData ? (
<div className="scan-ai-city-chart-legend">
<span><i className="forecast" />{forecastLabel}</span>
<span><i className="observation" />{observationLabel}</span>
</div>
) : null}
</section>
);
}
function AiPinnedCityCard({
item,
detail,
row,
locale,
onRemove,
}: {
item: AiPinnedCity;
detail: CityDetail | null;
row: ScanOpportunityRow | null;
locale: string;
onRemove: () => void;
}) {
const isEn = locale === "en-US";
const displayName =
detail?.display_name ||
row?.city_display_name ||
row?.display_name ||
item.displayName ||
item.cityName;
const tempSymbol = detail?.temp_symbol || row?.temp_symbol || "°C";
const modelView = detail ? getModelView(detail, detail.local_date) : null;
const modelValues = modelView
? Object.values(modelView.models || {})
.map((value) => Number(value))
.filter((value) => Number.isFinite(value))
: [];
const modelMin = modelValues.length ? Math.min(...modelValues) : null;
const modelMax = modelValues.length ? Math.max(...modelValues) : null;
const paceView = detail ? getTodayPaceView(detail, locale as "zh-CN" | "en-US") : null;
const peakWindow =
paceView?.peakWindowText ||
(row ? getPeakWindowLabel(row) : null) ||
"--";
const deb = detail?.deb?.prediction ?? row?.deb_prediction ?? null;
const currentTemp =
detail?.airport_primary?.temp ??
detail?.airport_current?.temp ??
detail?.current?.temp ??
row?.current_temp ??
null;
const modelRange =
modelMin != null && modelMax != null
? `${formatTemperatureValue(modelMin, tempSymbol, { digits: 1 })} ~ ${formatTemperatureValue(modelMax, tempSymbol, { digits: 1 })}`
: "--";
const paceTone = paceView?.biasTone || "neutral";
const paceText =
paceView?.summary ||
(isEn
? "Waiting for intraday observations to compare against the DEB path."
: "等待更多日内实测,用来对照 DEB 预测路径。");
const report = detail?.current?.raw_metar || detail?.airport_current?.raw_metar || "";
const weatherLine =
detail?.current?.wx_desc ||
detail?.airport_current?.wx_desc ||
detail?.airport_primary?.wx_desc ||
"";
return (
<article className="scan-ai-city-card">
<header className="scan-ai-city-hero">
<div>
<span className="scan-ai-city-kicker">
{isEn ? "AI city forecast" : "AI 城市预测"}
</span>
<h3>{displayName}</h3>
<div className="scan-ai-city-pills">
<span>{detail?.local_time || row?.local_time || "--"}</span>
<span>
DEB{" "}
{deb != null
? formatTemperatureValue(deb, tempSymbol, { digits: 1 })
: "--"}
</span>
<span>{isEn ? "Model" : "模型"} {modelRange}</span>
<span>{isEn ? "Peak" : "峰值"} {peakWindow}</span>
</div>
</div>
<div className="scan-ai-city-hero-side">
<span>{isEn ? "Expected high" : "预计最高温"}</span>
<strong>
{paceView?.paceAdjustedHigh != null
? formatTemperatureValue(paceView.paceAdjustedHigh, tempSymbol, { digits: 1 })
: deb != null
? formatTemperatureValue(deb, tempSymbol, { digits: 1 })
: "--"}
</strong>
<button type="button" className="scan-ai-city-remove" onClick={onRemove}>
<X size={14} />
{isEn ? "Unpin" : "取消固定"}
</button>
</div>
</header>
{detail ? (
<div className="scan-ai-city-body">
<section className={clsx("scan-ai-decision-band", paceTone)}>
<div>
<span>{isEn ? "Final read" : "最终判断"}</span>
<strong>
{paceTone === "warm"
? isEn
? "Running above DEB path"
: "实测高于 DEB 路径"
: paceTone === "cold"
? isEn
? "Running below DEB path"
: "实测低于 DEB 路径"
: isEn
? "Tracking DEB path"
: "基本贴合 DEB 路径"}
</strong>
<p>{paceText}</p>
</div>
<div className="scan-ai-decision-metrics">
<span>
{isEn ? "Observed" : "实测"}{" "}
<b>
{currentTemp != null
? formatTemperatureValue(currentTemp, tempSymbol, { digits: 1 })
: "--"}
</b>
</span>
<span>
{isEn ? "Path delta" : "路径偏差"} <b>{paceView?.deltaText || "--"}</b>
</span>
<span>
{isEn ? "Model support" : "模型支持"} <b>{modelValues.length}</b>
</span>
</div>
</section>
<div className="scan-ai-city-analysis-grid">
<AiCityTemperatureChart detail={detail} />
<section className="scan-ai-city-section">
<div className="scan-ai-city-section-title">
{isEn ? "Airport / climate read" : "机场报文与天气解读"}
</div>
<p>{weatherLine || (isEn ? "No weather text decoded yet." : "暂无天气文本解读。")}</p>
<p>
{report
? `${detail.risk?.icao || detail.current?.station_code || ""} ${report}`.trim()
: isEn
? "No raw METAR available."
: "暂无原始 METAR 报文。"}
</p>
<p>{paceView?.kicker || ""}</p>
</section>
</div>
<section className="scan-ai-city-section models">
<div className="scan-ai-city-section-title">
{isEn ? "Multi-model support" : "多模型支撑"}
</div>
<ModelForecast detail={detail} targetDate={detail.local_date} hideTitle />
</section>
</div>
) : (
<div className="scan-ai-city-loading">
{isEn ? "Loading today analysis for this city..." : "正在加载该城市的今日日内分析..."}
</div>
)}
</article>
);
}
function AiPinnedForecastView({
items,
rows,
detailsByName,
locale,
onRemoveCity,
}: {
items: AiPinnedCity[];
rows: ScanOpportunityRow[];
detailsByName: Record<string, CityDetail>;
locale: string;
onRemoveCity: (cityName: string) => void;
}) {
const isEn = locale === "en-US";
if (!items.length) {
return (
<div className="scan-ai-workspace empty">
<div className="scan-empty-state">
<div className="scan-empty-title">
{isEn ? "Click a city on the map" : "从分布视图点击城市"}
</div>
<div className="scan-empty-copy">
{isEn
? "Selected cities will appear here as pinned AI forecast blocks."
: "被点击的城市会加入 AI 预测页,并保留为可固定的城市分析区块。"}
</div>
</div>
</div>
);
}
return (
<div className="scan-ai-workspace">
<div className="scan-ai-workspace-head">
<div>
<span>{isEn ? "Pinned city workspace" : "固定城市工作区"}</span>
<strong>
{isEn
? `${items.length} cities under AI forecast`
: `${items.length} 个城市正在 AI 预测`}
</strong>
</div>
<p>
{isEn
? "Map clicks add cities here. Pinned city analysis stays here until you remove it."
: "地图点击会把城市加入这里;已固定的城市分析会保留,直到你手动移除。"}
</p>
</div>
<div className="scan-ai-city-stack">
{items.map((item) => {
const detail = findDetailForCity(detailsByName, item.cityName);
const row = findRowForCity(rows, item.cityName);
const key = normalizeCityKey(item.cityName);
return (
<AiPinnedCityCard
key={key || item.cityName}
item={item}
detail={detail}
row={row}
locale={locale}
onRemove={() => onRemoveCity(item.cityName)}
/>
);
})}
</div>
</div>
);
}
function AiForecastKPIBar({
pinnedCount,
activeCityName,
activeDetail,
activeRow,
locale,
}: {
pinnedCount: number;
activeCityName?: string | null;
activeDetail?: CityDetail | null;
activeRow?: ScanOpportunityRow | null;
locale: string;
}) {
const isEn = locale === "en-US";
const tempSymbol = activeDetail?.temp_symbol || activeRow?.temp_symbol || "°C";
const displayName =
activeDetail?.display_name ||
activeRow?.city_display_name ||
activeRow?.display_name ||
activeCityName ||
"--";
const deb = activeDetail?.deb?.prediction ?? activeRow?.deb_prediction ?? null;
const paceView = activeDetail
? getTodayPaceView(activeDetail, locale as "zh-CN" | "en-US")
: null;
const peakWindow =
paceView?.peakWindowText ||
(activeRow ? getPeakWindowLabel(activeRow) : null) ||
"--";
const cards = [
{
label: isEn ? "AI Workspace" : "AI 工作区",
value: String(pinnedCount),
note: isEn ? "Pinned cities from map clicks" : "地图点选后固定到 AI 预测",
tone: "green",
},
{
label: isEn ? "Current City" : "当前城市",
value: displayName,
note: isEn ? "City briefing stays in the right rail" : "右侧城市简报同步显示,不自动切页",
tone: "blue",
},
{
label: isEn ? "Forecast Center" : "预测中枢",
value:
deb != null
? formatTemperatureValue(deb, tempSymbol, { digits: 1 })
: "--",
note: isEn ? "DEB final blended forecast" : "DEB 最终融合预测,不含市场价格",
tone: "cyan",
},
{
label: isEn ? "Peak Window" : "峰值窗口",
value: peakWindow,
note: isEn ? "Key window for daily high judgment" : "用于判断是否接近今日最高温",
tone: "amber",
},
];
return (
<section className="scan-kpi-bar">
{cards.map((card) => (
<article key={card.label} className={`scan-kpi-card ${card.tone}`}>
<div className="scan-kpi-label">{card.label}</div>
<div className="scan-kpi-value">{card.value}</div>
<div className="scan-kpi-note">{card.note}</div>
</article>
))}
</section>
);
}
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 [terminalData] = useState<ScanTerminalResponse | null>(null);
const [selectedRowId, setSelectedRowId] = useState<string | null>(null);
const [activeView, setActiveView] = useState<ContentView>("map");
const [mapSelectedCityName, setMapSelectedCityName] = useState<string | null>(null);
const [aiPinnedCities, setAiPinnedCities] = useState<AiPinnedCity[]>([]);
const [showScanPaywall, setShowScanPaywall] = useState(false);
const [userLocalTime, setUserLocalTime] = useState("--");
const [themeMode, setThemeMode] = useState<ThemeMode>("dark");
const lastMapSelectedCityRef = useRef<string>("");
const timeSortedRows = useMemo(
() => sortRowsByUserTime(terminalData?.rows || []),
[terminalData?.rows],
);
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 kpiCityName =
mapSelectedCityName ||
store.selectedCity ||
aiPinnedCities[0]?.cityName ||
null;
const kpiDetail =
findDetailForCity(store.cityDetailsByName, kpiCityName) ||
(store.selectedDetail &&
normalizeCityKey(store.selectedDetail.name) === normalizeCityKey(kpiCityName)
? store.selectedDetail
: null);
const kpiRow = findRowForCity(timeSortedRows, kpiCityName);
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,
]);
useEffect(() => {
if (!store.proAccess.loading && !isPro && activeView === "calendar") {
setActiveView("map");
}
}, [activeView, isPro, store.proAccess.loading]);
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 || "ready";
const staleReason = terminalData?.stale_reason || null;
useEffect(() => {
if (!activeDetailRow) return;
if (!store.cityDetailsByName[activeDetailRow.city]) {
void store.ensureCityDetail(activeDetailRow.city, false, "panel").catch(() => {});
}
}, [activeDetailRow, store.cityDetailsByName, store.ensureCityDetail]);
const addAiPinnedCity = useCallback((cityName: string) => {
const cleanName = String(cityName || "").trim();
const key = normalizeCityKey(cleanName);
if (!key) return;
const matchedRow = findRowForCity(timeSortedRows, cleanName);
const prettyName = prettifyCityName(cleanName);
const displayName =
matchedRow?.city_display_name ||
matchedRow?.display_name ||
getLocalizedCityName(cleanName, prettyName || cleanName, locale) ||
prettyName ||
cleanName;
setAiPinnedCities((current) => {
const existing = current.findIndex(
(item) => normalizeCityKey(item.cityName) === key,
);
const nextItem = {
cityName: matchedRow?.city || cleanName,
displayName,
addedAt: Date.now(),
};
if (existing >= 0) {
const next = [...current];
next[existing] = { ...next[existing], ...nextItem };
return [
next[existing],
...next.filter((_, index) => index !== existing),
];
}
return [nextItem, ...current].slice(0, 8);
});
void store.ensureCityDetail(cleanName, false, "full").catch(() => {});
}, [locale, store.ensureCityDetail, timeSortedRows]);
const removeAiPinnedCity = useCallback((cityName: string) => {
const key = normalizeCityKey(cityName);
setAiPinnedCities((current) =>
current.filter((item) => normalizeCityKey(item.cityName) !== key),
);
}, []);
useEffect(() => {
aiPinnedCities.forEach((item) => {
if (!findDetailForCity(store.cityDetailsByName, item.cityName)) {
void store.ensureCityDetail(item.cityName, false, "full").catch(() => {});
}
});
}, [aiPinnedCities, store.cityDetailsByName, store.ensureCityDetail]);
const handleMapCitySelect = useCallback((cityName: string) => {
setMapSelectedCityName(cityName);
lastMapSelectedCityRef.current = normalizeCityKey(cityName);
const matchedRow = findRowForCity(timeSortedRows, cityName);
setSelectedRowId(matchedRow?.id || null);
addAiPinnedCity(cityName);
}, [addAiPinnedCity, timeSortedRows]);
useEffect(() => {
if (activeView !== "map") return;
const selectedCity = String(store.selectedCity || "").trim();
const selectedKey = normalizeCityKey(selectedCity);
if (!selectedKey || selectedKey === lastMapSelectedCityRef.current) return;
lastMapSelectedCityRef.current = selectedKey;
setMapSelectedCityName(selectedCity);
const matchedRow = findRowForCity(timeSortedRows, selectedCity);
setSelectedRowId(matchedRow?.id || null);
addAiPinnedCity(selectedCity);
}, [activeView, addAiPinnedCity, store.selectedCity, timeSortedRows]);
const handleSelectRow = useCallback((row: ScanOpportunityRow) => {
const cityName = row.city || row.city_display_name || row.display_name || "";
if (!cityName) return;
setSelectedRowId(row.id);
const selectedCityKey = normalizeCityKey(store.selectedCity);
const rowCityKey = normalizeCityKey(cityName);
const hasCachedDetail =
Boolean(store.cityDetailsByName[cityName]) ||
Object.values(store.cityDetailsByName).some((detail) =>
rowMatchesCity(row, detail?.name || detail?.display_name || ""),
);
if (store.isPanelOpen && selectedCityKey === rowCityKey) {
if (!hasCachedDetail) {
void store.ensureCityDetail(cityName, false, "panel").catch(() => {});
}
return;
}
void store.selectCity(cityName);
}, [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 (resolvedView === "list") {
return (
<AiPinnedForecastView
items={aiPinnedCities}
rows={timeSortedRows}
detailsByName={store.cityDetailsByName}
locale={locale}
onRemoveCity={removeAiPinnedCity}
/>
);
}
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 null;
};
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>
{isEn
? "Click cities on the map to build an AI forecast workspace"
: "点击地图城市加入 AI 预测工作区,按城市查看 DEB / 模型 / METAR"}
</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 ? null : store.proAccess.authenticated ? (
<button
type="button"
className="scan-primary-button"
onClick={openScanPaywall}
>
<UserRound size={14} />
{isEn ? "Upgrade Pro" : "升级 Pro"}
</button>
) : (
<Link href={accountHref} className="scan-primary-button">
<LogIn size={14} />
{isEn ? "Sign in" : "登录"}
</Link>
)}
<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>
{store.proAccess.authenticated ? (
<Link
href={accountHref}
className="scan-account-button"
aria-label={isEn ? "Account" : "账户"}
title={isEn ? "Account" : "账户"}
>
<UserRound size={15} />
</Link>
) : null}
</div>
</div>
<AiForecastKPIBar
pinnedCount={aiPinnedCities.length}
activeCityName={kpiCityName}
activeDetail={kpiDetail}
activeRow={kpiRow}
locale={locale}
/>
<section className="scan-list-section">
<div className="scan-list-header">
<div className="scan-list-tabs">
<button
type="button"
className={resolvedView === "map" ? "active" : ""}
onClick={() => {
lastMapSelectedCityRef.current = normalizeCityKey(store.selectedCity);
setActiveView("map");
}}
>
{isEn ? "Distribution View" : "分布视图"}
</button>
<button
type="button"
className={resolvedView === "list" ? "active" : ""}
onClick={() => {
setActiveView("list");
}}
>
{isEn ? "AI Forecast" : "AI 预测"}
</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}
</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>
);
}