valknar
1e550319aa
Grounds the visual design in the product's own subject matter (vital- signs monitoring) rather than generic dark-mode defaults: a signature "pulse" green tied to healthy status (the accent color and the "up" status color are the same hue - a steady green pulse reads as healthy, same convention as a cardiac monitor), a small ECG-trace brand mark, and a restrained pulsing-glow animation on healthy status dots (prefers-reduced-motion respected) as the one deliberate motion touch. Typography moves off the bare system-ui stack: IBM Plex Sans for UI text, IBM Plex Mono with tabular numerals for metric values (CPU/mem/uptime/latency), Space Grotesk used once for the wordmark - chosen partly for IBM Plex's own systems-monitoring heritage. Functional additions: - Light/dark toggle, independent of config.yml's theme.mode, persisted to localStorage with a blocking inline script to avoid a flash of the wrong theme on load; auto mode now genuinely follows prefers-color-scheme instead of hardcoding dark. - theme.customCssPath support via a new route handler that serves a user-mounted CSS file at runtime (can't be a build-time import, hence the targeted no-css-tags lint suppression), with a path- traversal guard since it's still reading from disk on every request. - Loading-skeleton state for widgets awaiting their first WebSocket result, distinct from both the error state and genuine no-data. Verified visually in Chrome: theme toggle switches instantly in both directions, a live docker widget's status dot and monospace metrics render correctly in both palettes, and config hot-reload still adds a new widget without a page refresh.
66 lines
2.4 KiB
TypeScript
66 lines
2.4 KiB
TypeScript
"use client";
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import type { Widget } from "@/lib/config/schema";
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import { useWidgetSubscription } from "@/lib/ws/client";
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import { StatusDot } from "@/components/widgets/StatusDot";
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import { SkeletonLines } from "@/components/widgets/Skeleton";
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import { formatBytes, formatUptime } from "@/lib/format";
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type DockerWidget = Extract<Widget, { type: "docker" }>;
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export function DockerWidget({ widget, widgetId }: { widget: DockerWidget; widgetId: string }) {
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const result = useWidgetSubscription(widgetId);
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const data = result?.type === "docker" ? result.data : null;
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const errorMessage = result?.type === "error" ? result.message : null;
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return (
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<div className="flex flex-col gap-2 rounded-[var(--radius-widget)] border border-border bg-surface p-4">
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<div className="flex items-center justify-between gap-2">
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{widget.href ? (
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<a
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href={widget.href}
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target="_blank"
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rel="noreferrer"
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className="text-sm font-medium text-fg hover:text-accent"
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>
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{widget.name}
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</a>
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) : (
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<span className="text-sm font-medium text-fg">{widget.name}</span>
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)}
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<StatusDot status={data?.status} health={data?.health} />
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</div>
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{errorMessage && <span className="text-xs text-status-down">{errorMessage}</span>}
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{!result && !errorMessage && <SkeletonLines />}
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{data && (
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<dl className="flex flex-col gap-1 text-xs text-fg-muted">
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{data.uptimeSeconds !== null && (
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<div>
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Uptime: <span className="font-mono tabular-nums text-fg">{formatUptime(data.uptimeSeconds)}</span>
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</div>
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)}
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{widget.showStats && data.cpuPercent !== null && (
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<div>
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CPU: <span className="font-mono tabular-nums text-fg">{data.cpuPercent.toFixed(1)}%</span>
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</div>
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)}
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{widget.showStats && data.memUsageBytes !== null && (
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<div>
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Mem:{" "}
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<span className="font-mono tabular-nums text-fg">
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{formatBytes(data.memUsageBytes)}
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{data.memLimitBytes ? ` / ${formatBytes(data.memLimitBytes)}` : ""}
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</span>
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</div>
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)}
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{data.restartCount > 0 && (
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<div>
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Restarts: <span className="font-mono tabular-nums text-fg">{data.restartCount}</span>
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</div>
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)}
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</dl>
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)}
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</div>
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);
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}
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