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Files
master-ai/patch_thought_sig.ts
mawkone 6b8862ef2b feat(api): comprehensive QA hardening — security gates, chat improvements, beta scaffolds
Closes checklist items F-01..F-06, D-01..D-28, S-01..S-10, C-01..C-07,
B-01..B-07, R-01..R-02, O-03.

Security (28 deletions + 10 auth gates):
- Delete 28 unauthenticated debug/cursor/firebase/test routes
- Gate ai/chat, ai/conversation, context/summarize, work-completed with withTenantProject/withAuth
- Add HMAC-SHA256 signature verification to webhooks/coolify
- Switch all admin secret comparisons to timingSafeStringEq

Foundations (lib/server/*):
- api-handler.ts: withAuth, withTenantProject, withWorkspace, withAdminSecret, withRateLimit
- logger.ts: structured request-scoped logging with turnId
- audit-log.ts: writeAuditLog helper + audit_log table
- rate-limit.ts: Postgres sliding window rate limiter
- coolify-webhook.ts: verifyCoolifySignature
- timing-safe.ts: timingSafeStringEq

Chat hardening (chat/route.ts):
- MAX_TOOL_ROUNDS 15 → 8 (C-01)
- Loop detection: hard-break at 3 identical fingerprints (was 5) (C-02)
- Add 6-consecutive-tool-call hard-break (C-02)
- Mode: respond first, act second prompt block (C-03)
- SSE heartbeat every 25s via setInterval (C-04)
- Per-tool 45s timeout via Promise.race (C-05)
- turnId per-turn UUID for log correlation (C-06)
- Recovery fires when roundsSinceText >= 4 (C-07)
- SSE plan event on plan_task_add/edit (B-05)

Beta features:
- invites table + GET/POST /api/invites (P4.8)
- invites/[token] validate + redeem (P4.8)
- fs_project_dev_servers table + lib/server/dev-server-state.ts (P6.B1)
- fs_project_secrets table + CRUD routes (P6.D2)
- lib/integrations/brief-extract.ts (P3.7)

Documentation:
- app/api/ROUTES.md: full route map with auth + tenant
2026-05-17 19:17:22 -07:00

41 lines
1.4 KiB
TypeScript

const fs = require('fs');
const path = 'vibn-frontend/lib/ai/gemini-chat.ts';
let code = fs.readFileSync(path, 'utf8');
// The issue is in `toGeminiContents()`.
// For `gemini-3.1-pro-preview` thinking models, `thoughtSignature` MUST be passed back
// as a sibling to `functionCall` in the `parts` array for assistant responses,
// OR inside the `functionResponse` for tool responses (depending on API version).
// Also we need to extract it from the response.
code = code.replace(
` const part: any = {
functionCall: { name: tc.name, args: tc.args },
};
parts.push(part);`,
` const part: any = {
functionCall: { name: tc.name, args: tc.args },
};
if (tc.thoughtSignature) {
part.thoughtSignature = tc.thoughtSignature;
}
parts.push(part);`
);
code = code.replace(
` toolCalls.push({
id: \`tc-\${Date.now()}-\${Math.random().toString(36).slice(2)}\`,
name: part.functionCall.name,
args: part.functionCall.args as Record<string, unknown> ?? {},
});`,
` toolCalls.push({
id: \`tc-\${Date.now()}-\${Math.random().toString(36).slice(2)}\`,
name: part.functionCall.name,
args: part.functionCall.args as Record<string, unknown> ?? {},
thoughtSignature: (part as any).thoughtSignature,
});`
);
fs.writeFileSync(path, code);