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.
35 lines
949 B
TypeScript
35 lines
949 B
TypeScript
import { readFile } from "node:fs/promises";
|
|
import path from "node:path";
|
|
import { configStore } from "@/lib/config/loader";
|
|
|
|
export const dynamic = "force-dynamic";
|
|
|
|
const CONFIG_DIR = path.join(process.cwd(), "config");
|
|
|
|
export async function GET(): Promise<Response> {
|
|
let customCssPath: string | undefined;
|
|
try {
|
|
customCssPath = configStore.get().theme.customCssPath;
|
|
} catch {
|
|
return new Response("", { status: 204 });
|
|
}
|
|
|
|
if (!customCssPath) {
|
|
return new Response("", { status: 204 });
|
|
}
|
|
|
|
const resolved = path.normalize(path.join(CONFIG_DIR, customCssPath));
|
|
if (!resolved.startsWith(CONFIG_DIR + path.sep)) {
|
|
return new Response("", { status: 204 });
|
|
}
|
|
|
|
try {
|
|
const css = await readFile(resolved, "utf-8");
|
|
return new Response(css, {
|
|
headers: { "Content-Type": "text/css; charset=utf-8", "Cache-Control": "no-cache" },
|
|
});
|
|
} catch {
|
|
return new Response("", { status: 204 });
|
|
}
|
|
}
|