Files
vibn-frontend/lib/dev-preview-priority.ts

88 lines
2.1 KiB
TypeScript

/**
* When several dev servers expose preview URLs, prefer the one that looks like
* the user-facing web app (monorepo-safe ordering for anatomy + tool listings).
*/
function previewFrontendRank(row: { name: string; command: string }): number {
const n = row.name.toLowerCase();
const c = row.command.toLowerCase();
const blob = `${n} ${c}`;
if (
/\bfrontend\b/.test(blob) ||
blob.includes("/frontend/") ||
blob.includes("\\frontend\\") ||
blob.includes("/apps/web") ||
blob.includes("apps/web/") ||
blob.includes("/packages/web") ||
blob.includes("packages/web/")
) {
return 0;
}
if (
blob.includes("next dev") ||
blob.includes("vite") ||
blob.includes("nuxt") ||
blob.includes("remix dev") ||
blob.includes("astro dev") ||
blob.includes("npm run dev") ||
blob.includes("pnpm dev") ||
blob.includes("yarn dev")
) {
return 1;
}
if (/\b(web|ui|client)\b/.test(n)) {
return 2;
}
if (
/\bapi\b/.test(n) ||
/\bbackend\b/.test(n) ||
blob.includes("fastapi") ||
blob.includes("uvicorn") ||
blob.includes("gunicorn") ||
blob.includes("django") ||
(blob.includes("rails ") && blob.includes("server"))
) {
return 10;
}
return 5;
}
function startedAtMs(startedAt: string | Date): number {
return typeof startedAt === "string"
? new Date(startedAt).getTime()
: startedAt.getTime();
}
export function compareDevPreviewFrontendFirst<
T extends {
name: string;
command: string;
port: number;
started_at: string | Date;
},
>(a: T, b: T): number {
const pa = previewFrontendRank(a);
const pb = previewFrontendRank(b);
if (pa !== pb) return pa - pb;
const ax = a.port === 3000 ? 0 : a.port;
const bx = b.port === 3000 ? 0 : b.port;
if (ax !== bx) return ax - bx;
return startedAtMs(b.started_at) - startedAtMs(a.started_at);
}
export function sortDevPreviewsFrontendFirst<
T extends {
name: string;
command: string;
port: number;
started_at: string | Date;
},
>(rows: T[]): T[] {
return [...rows].sort(compareDevPreviewFrontendFirst);
}