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fix(frontend): connecter le WS live sur /api/ws conforme au contrat (#13)

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Le client live visait /ws/live alors que le serveur expose /api/ws : la
connexion échouait et la reconnexion bouclait en permanence. Chemin corrigé
et extrait en constante WS_PATH, avec deux tests de non-régression sur
l'URL construite.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blomios
2026-07-16 09:14:37 +02:00
parent de9c90966d
commit c246875f6d
2 changed files with 56 additions and 3 deletions
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16
frontend/src/adapters/http/wsLiveClient.ts
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@ -2,7 +2,7 @@
* WebSocket live client for the web transport — ticket #13, lot F3 (finalised
* from the F1 skeleton).
*
* Owns a single WS connection to `{wsUrl}/ws/live` (authenticated by the session
* Owns a single WS connection to `{wsUrl}/api/ws` (authenticated by the session
* cookie at the upgrade — same-origin, no URL secret) and multiplexes over it,
* aligned on the **B5 frozen frame contract** (`crates/app-tauri/src/server.rs`):
*
@ -42,6 +42,16 @@ import {
type StatusPayload,
} from "./frames";
/**
* Live WebSocket route — must match the server's `WS_PATH`
* (`crates/app-tauri/src/server.rs`). Any other path is not recognised as an
* upgrade and falls through to the SPA static fallback (a `200 index.html`), so
* the socket never opens and the client reconnects forever behind a permanent
* "connexion perdue" banner. Named once so the token/no-token branches below
* cannot drift apart.
*/
const WS_PATH = "/api/ws";
/** Minimal WebSocket surface used here; injectable so tests pass a fake. */
export interface WebSocketLike {
send(data: string): void;
@ -244,8 +254,8 @@ export class WsLiveClient {
// Prod: the session cookie rides the upgrade (same-origin). The optional
// token is a dev/test convenience only (never a prod secret in the URL).
const url = this.token
? `${this.wsUrl}/ws/live?token=${encodeURIComponent(this.token)}`
: `${this.wsUrl}/ws/live`;
? `${this.wsUrl}${WS_PATH}?token=${encodeURIComponent(this.token)}`
: `${this.wsUrl}${WS_PATH}`;
const socket = this.socketFactory(url);
socket.onopen = () => {
this.socket = socket;