Files
Codeman/src/web/routes/clipboard-routes.ts
T
arkonandClaude Opus 4.8 c29475ed10 fix(api): close contract gaps found by post-merge adversarial audit
A 15-agent audit of the merged tree confirmed 9 envelope/contract bugs;
all fixed here, with live-server contract tests added:

Blockers (fresh-install quick start broken):
- session-ui.js runClaude/runShell unwrapped .data from the /api/cases/:name
  404 error envelope (which has no data key), so a not-yet-created case threw
  TypeError instead of triggering the auto-create fallback. Now '?.data ?? {}'.

Contract violations on the new stable surface:
- Unknown /api routes returned HTTP 404 with {success:true,...} (Fastify's
  default not-found payload was wrapped by the envelope hook). Added a
  setNotFoundHandler returning the standard error envelope for /api paths.
- POST /api/events/subscribe 400 body became {success:true,data:{error}};
  now createErrorResponse(INVALID_INPUT).
- POST /api/clipboard validation error lacked errorCode and shipped HTTP 200;
  now createErrorResponse(INVALID_INPUT) -> 400.
- POST /api/run catch path returned bare {success:false,sessionId,error}
  (HTTP 200, no errorCode); now OPERATION_FAILED envelope -> 422 with the
  dead session id in the message.
- DELETE tail-file/:streamId returned {success: closed}, colliding with the
  envelope discriminator; now returns {closed}.

Dead/regressed UI paths:
- Plan history modal could never open: route returned the bare history array
  under data while the frontend read data.data.history/currentVersion. Route
  now returns {history, currentVersion}; modal task count fixed to stats.total.
- Self-update error toast read j.error.message from the string-typed envelope
  error, always falling back to the generic message; now reads the string.

Cleanup:
- Removed the stale QuickStartResponse type (unreferenced; documented the
  pre-envelope shape and invited success-key collisions).

Tests: new test/http-contract.test.ts boots a real WebServer (port 3168) and
pins the envelope, /api/v1 alias, error statuses, and the /api 404 shape —
the route-test harness does not install the server-level hook, so these need
the live server. Updated file-routes/plan-routes/scheduled-runs tests to the
fixed shapes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 03:41:04 +02:00

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TypeScript

/**
* @fileoverview Clipboard routes.
* Accepts text via POST and broadcasts to connected browsers for clipboard write.
*/
import { FastifyInstance } from 'fastify';
import { SseEvent } from '../sse-events.js';
import type { EventPort } from '../ports/index.js';
import { createErrorResponse, ApiErrorCode } from '../../types.js';
export function registerClipboardRoutes(app: FastifyInstance, ctx: EventPort): void {
app.post('/api/clipboard', async (req) => {
const body = req.body as { text?: string; sessionId?: string };
const text = body?.text;
if (typeof text !== 'string' || text.length === 0) {
return createErrorResponse(ApiErrorCode.INVALID_INPUT, 'Missing or empty "text" field');
}
ctx.broadcast(SseEvent.ClipboardWrite, {
text,
sessionId: body.sessionId ?? null,
timestamp: Date.now(),
});
return {};
});
}