SkateSpots/src/hooks/useSasquatchAiStatus.ts
SkateSpots ec06a63b01 feat(ai-proxy): run the AI proxy on the CVM host, ready to switch over
Same proxy as netlify/functions/ai.mjs, rebuilt as a standalone Bun service on
the CVM host so AI calls stop spending Netlify compute/bandwidth credits and
the sats-paid Routstr key lives on our box.

- ai-proxy/server.ts: Bun.serve on 127.0.0.1:8787 — NIP-98 + Pro gate, model
  allowlist, per-IP throttle, /api/ai + /api/ai/status. Own tsconfig
  (typecheck:ai in npm test); eslint-ignored like cvm-server.
- ai-proxy/{package.json,.env.example,skatespots-ai.service,Caddyfile,DEPLOY.md}.
- scripts/deploy-ai-proxy.sh (npm run deploy:ai): scp + bun install + unit +
  restart, mirroring deploy-cvm.sh.
- Client: one place decides the AI base, src/lib/sasquatchAi.ts (also the NIP-98
  u tag). Defaults unchanged (/api/ai on Netlify); set VITE_SASQUATCH_AI_BASE to
  move it. Fully reversible.

Deployed and verified on the host: /api/ai/status returns the live Routstr
balance. Public TLS (DNS + Caddy) is the remaining step before switching the app
over, so no client behaviour changes yet.
2026-09-28 13:32:05 +07:00

43 lines
1.6 KiB
TypeScript

import { useQuery } from '@tanstack/react-query';
import { useCurrentUser } from '@/hooks/useCurrentUser';
import { PLATFORM_OWNER_PUBKEYS } from '@/hooks/useListingRestrictions';
import { sasquatchAiStatusUrl } from '@/lib/sasquatchAi';
/** Report shape from the proxy's owner-only `/api/ai/status`. */
export interface SasquatchAiStatus {
configured: boolean;
balanceSats: number | null;
low: boolean;
provider?: string;
}
const AI_STATUS_URL = sasquatchAiStatusUrl();
/**
* Owner-only: the Sasquatch AI (upstream) account balance, so the operator can be
* nudged to top up before AI silently degrades to the keyless fallback. Polled
* every few minutes. Returns `undefined`/skips for non-owners.
*/
export function useSasquatchAiStatus(options: { enabled?: boolean } = {}) {
const { user } = useCurrentUser();
const isOwner = !!user?.pubkey && PLATFORM_OWNER_PUBKEYS.includes(user.pubkey);
return useQuery<SasquatchAiStatus>({
queryKey: ['sasquatch-ai-status', user?.pubkey],
enabled: (options.enabled ?? true) && isOwner,
refetchInterval: 5 * 60 * 1000,
staleTime: 60 * 1000,
queryFn: async () => {
// No signature required — see handleStatus(); avoids an Amber prompt just
// to show a balance.
const res = await fetch(AI_STATUS_URL, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: '{}',
signal: AbortSignal.timeout(10000),
});
if (!res.ok) throw new Error(`AI status ${res.status}`);
return (await res.json()) as SasquatchAiStatus;
},
});
}