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nogic — diff walkthrough
nogic · diff walkthrough·session-rotation
Groups · 4
Add session rotation primitivecomplex
+101−12·2 files·↯3
session.ts
sessionRotate.ts
Wire middleware through new auth pathcritical
+99−14·3 files·↯5
middleware.ts
login.ts
refresh.ts
Drop legacy token storemoderate
+9−90·2 files·↯1
legacy-token.ts
cookies.ts
Tests & coverage for the new flowsimple
+41−14·1 file
auth.spec.ts
SEQUENCE·Add session rotation primitive
CallerSessionServiceSessionRepoPG · sessionsrotate(t)findFamilySELECTcheck expiryissue
REGIONS·2 files
+101−12
src/auth/session.tsMODIFIED
+47−12
@@ -23,8 +23,18 @@ export class SessionService
23   async verify(token: string) {
24     const decoded = await jwt.decode(token);
25−    return this.repo.findOne({ id: decoded.sid });
25+    return this.repo.findActive({ id: decoded.sid });
26   }
27 
28+  async rotate(token: string): Promise<Session> {
29+    const family = await this.repo.findFamily(token);
30+    if (!family || family.expired) throw new SessionExpired();
31+    const next = await this.repo.issue({ familyId: family.id });
32+    return next;
33+  }
src/auth/sessionRotate.tsNEW
+54−0
@@ -0,0 +1,54 @@ new file
1+import { db } from "../db";
2+import { issueSession } from "./session";
3+
4+export async function rotateSession(refresh: string) {
5+  const family = await db.sessions.findFamily(refresh);
6+  if (!family) throw new InvalidRefresh();
7+  if (family.revoked) throw new SessionRevoked();
8+  await db.sessions.invalidate(family.id);
9+  return await issueSession({ userId: family.userId });
10+}
LIVE INDEX · LOCAL · NO NETWORK·session-rotation·+250 −130
BYO AI · Claude Code