feat(service-storage-harness): slice 2 — qbit widgets + LineSeriesChart extract

2026-07-09 08:46:20 +00:00
parent e7bd0afdd1
commit 1fb12b8a0a
14 changed files with 831 additions and 81 deletions
@@ -0,0 +1,95 @@
+import {
+	LineChart,
+	Line,
+	XAxis,
+	YAxis,
+	CartesianGrid,
+	Tooltip,
+	ResponsiveContainer,
+} from "recharts";
+
+export interface SeriesPoint {
+	t: number;
+	v: number | null;
+}
+
+export interface ChartSeries {
+	label: string;
+	points: SeriesPoint[];
+}
+
+/** Merge multiple time-series into a single recharts-friendly array. */
+function mergeSeries(series: ChartSeries[]): Record<string, unknown>[] {
+	const map = new Map<number, Record<string, unknown>>();
+	for (const s of series) {
+		for (const p of s.points) {
+			const existing = map.get(p.t) ?? { time: p.t };
+			existing[s.label] = p.v;
+			map.set(p.t, existing);
+		}
+	}
+	return [...map.values()].sort(
+		(a, b) => (a.time as number) - (b.time as number),
+	);
+}
+
+function formatTime(ms: number): string {
+	return new Date(ms).toLocaleTimeString([], {
+		hour: "2-digit",
+		minute: "2-digit",
+	});
+}
+
+const CHART_COLORS = [
+	"var(--color-chart-1)",
+	"var(--color-chart-2)",
+	"var(--color-chart-3)",
+	"var(--color-chart-4)",
+	"var(--color-chart-5)",
+];
+
+interface LineSeriesChartProps {
+	series: ChartSeries[];
+	height?: number;
+}
+
+/** Shared recharts line-chart renderer used by PrometheusChart + qBit speed widgets. */
+export function LineSeriesChart({
+	series,
+	height = 300,
+}: LineSeriesChartProps) {
+	return (
+		<ResponsiveContainer width="100%" height={height}>
+			<LineChart data={mergeSeries(series)}>
+				<CartesianGrid strokeDasharray="3 3" className="stroke-muted" />
+				<XAxis
+					dataKey="time"
+					tickFormatter={formatTime}
+					tick={{ fontSize: 11 }}
+					className="fill-muted-foreground"
+				/>
+				<YAxis tick={{ fontSize: 11 }} className="fill-muted-foreground" />
+				<Tooltip
+					labelFormatter={(label) => formatTime(Number(label))}
+					contentStyle={{
+						backgroundColor: "hsl(var(--popover))",
+						border: "1px solid hsl(var(--border))",
+						borderRadius: "0.5rem",
+						color: "hsl(var(--popover-foreground))",
+					}}
+				/>
+				{series.map((s, i) => (
+					<Line
+						key={s.label}
+						type="monotone"
+						dataKey={s.label}
+						stroke={CHART_COLORS[i % CHART_COLORS.length]}
+						dot={false}
+						strokeWidth={2}
+						connectNulls
+					/>
+				))}
+			</LineChart>
+		</ResponsiveContainer>
+	);
+}