Files
arboretum/packages/web/src/lib/api.ts
Johan LEROY 8bc48448c2 P1 complete: web front, test suite, CI — acceptance ALL GREEN
Fan-out integration + fixes found by the test/acceptance pass:
- FIX ring-buffer: chunks >= capacity skipped bytes now count into the
  monotonic offset (invariant: stream byte k lives at k % capacity) —
  window order was corrupted on unaligned big chunks
- FIX auth: non-numeric cookie expiry no longer bypasses expiration
- FIX protocol: safe-integer validation on ack.bytes / hello.protocol
- FIX @fastify/websocket v11: websocket route must be registered in an
  encapsulated context after plugin load (handler got REST signature)
- FIX flow-control deadlock found by e2e acceptance: client only ACKs
  on data receipt, so pausing with an unACKed residue in (LOW,
  ACK_EVERY] stalled both sides at 0.9 MB. ACK_EVERY now 64 KiB (<=
  LOW invariant, tested) + trailing debounced ACK in the web client
- Web: Vue 3 + Vite + Pinia + Tailwind 4 + vue-i18n (EN/FR) + xterm 6
  (fit + webgl fallback), multiplexed ws-client with reconnect/backoff
  and resync epochs
- Tests: 100 vitest (protocol fuzz, ring edges, auth, pty-manager flow
  control with mocked pty, REST e2e) ; CI Node 22/24 + pack-smoke
- scripts/acceptance-p1.mjs: real daemon + real WS client — boot,
  login, attach, stdin, 10 MB flood w/ ACK (13.7 MB/1.9s, RSS bounded),
  brutal disconnect + replay resync, kill broadcast, SIGTERM drain

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-11 22:29:58 +02:00

39 lines
1.2 KiB
TypeScript

// Mini client REST : JSON, cookies de session, erreurs API normalisées.
import type { ApiError as ApiErrorBody } from '@arboretum/shared';
export class ApiError extends Error {
constructor(
readonly status: number,
readonly code: string,
message: string,
) {
super(message);
this.name = 'ApiError';
}
}
async function request<T>(path: string, method: string, body?: unknown): Promise<T> {
const init: RequestInit = { method, credentials: 'same-origin' };
if (body !== undefined) {
init.headers = { 'content-type': 'application/json' };
init.body = JSON.stringify(body);
}
const res = await fetch(path, init);
if (!res.ok) {
let parsed: ApiErrorBody | null = null;
try {
parsed = (await res.json()) as ApiErrorBody;
} catch {
// réponse non-JSON : on retombe sur le statusText
}
throw new ApiError(res.status, parsed?.error.code ?? 'UNKNOWN', parsed?.error.message ?? res.statusText);
}
return (await res.json()) as T;
}
export const api = {
get: <T>(path: string): Promise<T> => request<T>(path, 'GET'),
post: <T>(path: string, body?: unknown): Promise<T> => request<T>(path, 'POST', body),
delete: <T>(path: string): Promise<T> => request<T>(path, 'DELETE'),
};