Files
PolyWeather/frontend/components/dashboard/scan-terminal/ModelSummaryDashboard.tsx
T

237 lines
8.6 KiB
TypeScript

"use client";
import clsx from "clsx";
import { Search, Table2 } from "lucide-react";
import { useMemo, useState } from "react";
import type { ScanOpportunityRow } from "@/lib/dashboard-types";
import {
MODEL_SUMMARY_MODEL_COLUMNS,
buildModelSummaryRows,
filterModelSummaryRows,
formatModelSummaryTemp,
type ModelSummaryRow,
} from "@/lib/model-summary";
type ModelSummaryDashboardProps = {
rows: ScanOpportunityRow[];
isEn: boolean;
generatedText?: string;
};
const SUMMARY_TEXT = {
title: { en: "Model Summary", zh: "模型汇总" },
subtitle: {
en: "Today high-temperature view across DEB and model cluster sources.",
zh: "按今日最高温口径汇总 DEB 与多模型预测。",
},
search: { en: "Search city or model", zh: "搜索城市或模型" },
city: { en: "City", zh: "城市" },
region: { en: "Region", zh: "区域" },
currentHigh: { en: "Current High", zh: "当前最高" },
median: { en: "Median", zh: "模型中位数" },
spread: { en: "Spread", zh: "分歧范围" },
updated: { en: "Updated", zh: "更新时间" },
empty: { en: "No model summary rows match the current filters.", zh: "当前筛选下没有模型汇总数据。" },
generated: { en: "Generated", zh: "生成" },
total: { en: "rows", zh: "行" },
} as const;
function copy(key: keyof typeof SUMMARY_TEXT, isEn: boolean) {
return SUMMARY_TEXT[key][isEn ? "en" : "zh"];
}
function TemperatureCell({
value,
symbol,
emphasis,
}: {
value: number | null;
symbol: string;
emphasis?: "deb" | "median";
}) {
const missing = value == null;
return (
<span
className={clsx(
"font-mono tabular-nums",
missing ? "font-semibold text-slate-300" : "font-bold text-slate-800",
emphasis === "deb" && !missing && "text-orange-600",
emphasis === "median" && !missing && "text-blue-700",
)}
>
{formatModelSummaryTemp(value, symbol)}
</span>
);
}
function FilterToggle({
checked,
label,
onChange,
}: {
checked: boolean;
label: string;
onChange: (checked: boolean) => void;
}) {
return (
<label
className={clsx(
"inline-flex h-8 cursor-pointer select-none items-center gap-2 rounded border px-2.5 text-[11px] font-bold transition-colors",
checked
? "border-blue-300 bg-blue-50 text-blue-700"
: "border-slate-300 bg-white text-slate-600 hover:bg-slate-50 hover:text-slate-900",
)}
>
<input
type="checkbox"
className="h-3.5 w-3.5 accent-blue-600"
checked={checked}
onChange={(event) => onChange(event.target.checked)}
/>
<span>{label}</span>
</label>
);
}
function ModelSummaryRowView({
row,
}: {
row: ModelSummaryRow;
}) {
return (
<tr className="group border-b border-slate-100 hover:bg-blue-50/40">
<th
scope="row"
className="sticky left-0 z-10 w-[160px] min-w-[160px] max-w-[160px] border-r border-slate-200 bg-white px-3 py-2 text-left align-middle text-xs font-black text-slate-900 group-hover:bg-blue-50"
>
<span className="block truncate">{row.cityName}</span>
</th>
<td className="min-w-[150px] px-3 py-2 text-xs font-semibold text-slate-600">
<span className="block truncate">{row.regionLabel}</span>
</td>
<td className="min-w-[96px] px-3 py-2 text-right">
<TemperatureCell value={row.currentHigh} symbol={row.tempSymbol} />
</td>
<td className="min-w-[90px] px-3 py-2 text-right">
<TemperatureCell value={row.debPrediction} symbol={row.tempSymbol} emphasis="deb" />
</td>
{MODEL_SUMMARY_MODEL_COLUMNS.map((column) => (
<td key={column.key} className="min-w-[92px] px-3 py-2 text-right">
<TemperatureCell value={row.models[column.key]} symbol={row.tempSymbol} />
</td>
))}
<td className="min-w-[110px] px-3 py-2 text-right">
<TemperatureCell value={row.modelMedian} symbol={row.tempSymbol} emphasis="median" />
</td>
<td className="min-w-[100px] px-3 py-2 text-right">
<TemperatureCell value={row.modelSpread} symbol={row.tempSymbol} />
</td>
<td className="min-w-[130px] px-3 py-2 text-right font-mono text-[11px] font-semibold text-slate-500">
{row.updatedAt || "—"}
</td>
</tr>
);
}
export function ModelSummaryDashboard({
rows,
isEn,
generatedText,
}: ModelSummaryDashboardProps) {
const [query, setQuery] = useState("");
const [debOnly, setDebOnly] = useState(false);
const [wideSpreadOnly, setWideSpreadOnly] = useState(false);
const summaryRows = useMemo(() => buildModelSummaryRows(rows, isEn), [rows, isEn]);
const visibleRows = useMemo(
() =>
filterModelSummaryRows(summaryRows, {
query,
debOnly,
wideSpreadOnly,
}),
[summaryRows, query, debOnly, wideSpreadOnly],
);
return (
<section className="flex min-h-0 flex-1 flex-col overflow-hidden rounded border border-[#d2d9e2] bg-white shadow-sm">
<header className="flex shrink-0 flex-col gap-3 border-b border-slate-200 bg-white px-3 py-3 md:flex-row md:items-center md:justify-between">
<div className="min-w-0">
<div className="flex items-center gap-2">
<Table2 size={16} className="text-blue-600" />
<h2 className="truncate text-sm font-black text-slate-900">{copy("title", isEn)}</h2>
<span className="rounded border border-slate-200 bg-slate-50 px-1.5 py-0.5 text-[10px] font-bold text-slate-500">
{visibleRows.length}/{summaryRows.length} {copy("total", isEn)}
</span>
</div>
<p className="mt-1 text-xs font-medium text-slate-500">
{copy("subtitle", isEn)}
{generatedText ? (
<span className="ml-2 font-mono text-[11px] text-slate-400">
{copy("generated", isEn)} {generatedText}
</span>
) : null}
</p>
</div>
<div className="flex flex-wrap items-center gap-2">
<div className="relative w-full sm:w-[240px]">
<Search size={14} className="pointer-events-none absolute left-2.5 top-1/2 -translate-y-1/2 text-slate-400" />
<input
value={query}
onChange={(event) => setQuery(event.target.value)}
placeholder={copy("search", isEn)}
className="h-8 w-full rounded border border-slate-300 bg-white pl-8 pr-2 text-xs font-semibold text-slate-700 outline-none transition focus:border-blue-400 focus:ring-2 focus:ring-blue-100"
/>
</div>
<FilterToggle
checked={debOnly}
label={isEn ? "Only DEB" : "仅 DEB"}
onChange={setDebOnly}
/>
<FilterToggle
checked={wideSpreadOnly}
label={isEn ? "Large spread" : "分歧较大"}
onChange={setWideSpreadOnly}
/>
</div>
</header>
<div className="min-h-0 flex-1 overflow-auto">
<table className="w-full min-w-[1580px] border-collapse text-xs">
<thead className="sticky top-0 z-20 bg-slate-50 text-[10px] font-black uppercase tracking-wide text-slate-500 shadow-[0_1px_0_0_#e2e8f0]">
<tr>
<th className="sticky left-0 z-30 w-[160px] min-w-[160px] border-r border-slate-200 bg-slate-50 px-3 py-2 text-left">
{copy("city", isEn)}
</th>
<th className="min-w-[150px] px-3 py-2 text-left">{copy("region", isEn)}</th>
<th className="min-w-[96px] px-3 py-2 text-right">{copy("currentHigh", isEn)}</th>
<th className="min-w-[90px] px-3 py-2 text-right text-orange-600">DEB</th>
{MODEL_SUMMARY_MODEL_COLUMNS.map((column) => (
<th key={column.key} className="min-w-[92px] px-3 py-2 text-right">
{column.label}
</th>
))}
<th className="min-w-[110px] px-3 py-2 text-right text-blue-700">
{copy("median", isEn)}
</th>
<th className="min-w-[100px] px-3 py-2 text-right">{copy("spread", isEn)}</th>
<th className="min-w-[130px] px-3 py-2 text-right">{copy("updated", isEn)}</th>
</tr>
</thead>
<tbody className="divide-y divide-slate-100 bg-white">
{visibleRows.map((row) => (
<ModelSummaryRowView key={row.cityKey} row={row} />
))}
</tbody>
</table>
{!visibleRows.length && (
<div className="flex h-40 items-center justify-center border-t border-slate-100 text-xs font-bold text-slate-400">
{copy("empty", isEn)}
</div>
)}
</div>
</section>
);
}