Commit Graph
1296 Commits
Author SHA1 Message Date
Jannis Braun 5635fd88f1 build(desktop): point electron-builder at new icon outputs
win.icon now references the hand-crafted multi-size .ico (16/24/32/48/
64/128/256) rather than letting electron-builder synthesise from a
single 1024 PNG — the latter was the cause of the 'Windows looks low
quality' complaint. linux.icon explicitly references build/icons/ dir
mode (was implicit before).
2026-04-27 14:34:43 +02:00
Jannis Braun 56e6c72322 chore(brand): regenerate icon set from new SVGs
First run of pnpm gen-icons against the new artwork. All 22 outputs
generated deterministically (verified by hashing twice). Replaces the
dated raster set everywhere — desktop app icons, tray, web favicons,
PWA, in-app logo.
2026-04-27 14:32:05 +02:00
Jannis Braun 81ad0292a5 fix(brand): close Task 3 spec gaps surfaced by code review
Three issues caught by the code review of scripts/gen-icons.mjs:

(1) Missing source SVG validation. Spec requires the script "refuses
to run if any source SVG is missing." Added an existsSync guard at the
top of main() that throws a targeted message rather than letting sharp
fail with a raw ENOENT.

(2) Summary table missing byte sizes. Spec says the summary prints
"each output, its size in pixels, its file size in bytes." trace() now
captures statSync().size; the printout has a size column with
human-readable formatting and a total at the end.

(3) writeMaskablePng's intermediate buffer used .png() without the
compressionLevel/palette options that every other render uses. Zero
functional impact (the buffer is only piped into composite, never
written to disk) but inconsistent and misleading. Aligned with the
rest of the script.

README: replaced 'git add -A' with explicit directory paths matching
the project's convention — the generator writes to a fixed set of
three directories and shouldn't accidentally stage unrelated
working-tree changes during a regen.

Plan updated to match the corrected code so Task 3's source-of-truth
stays consistent.
2026-04-27 14:29:05 +02:00
Jannis Braun bdfd38bc90 feat(brand): add SVG-driven icon generator (scripts/gen-icons.mjs)
Single Node ESM script. Reads assets/brand/*.svg, writes the full
desktop + web icon set deterministically. Idempotent; safe to re-run.
Companion README documents the version-bump determinism caveat.
2026-04-27 14:20:34 +02:00
Jannis Braun 17dd12fe48 chore: add gen-icons devDeps (sharp, png-to-ico, png2icons)
Root-level script and deps for the new SVG-driven icon generator.
Runs once per artwork change; dev/CI never re-renders.
2026-04-27 14:16:15 +02:00
Jannis Braun f765cfb982 feat(brand): add canonical SVG sources at assets/brand/
Three semantic copies from Artworks-Backspace/SVG/ — drives the new
icon generator. Element 1 → app-icon (full badge), Element 2 → mark
(bare gradient B, transparent), Element 4 → mark-mono-dark (solid
black for macOS menu-bar template). Element 3 and Element 5 stay in
the archive only.
2026-04-27 14:13:51 +02:00
Jannis Braun 7c21c616b1 docs(desktop): note Windows startMinimized disk fallback when no entry exists 2026-04-27 13:22:57 +02:00
Jannis Braun e7c65ca308 fix(desktop): preserve startMinimized preference across off/on cycle on Windows
When autostart is disabled, Windows deletes the Run registry entry, so
deriveStartMinimizedFromArgs(undefined) was returning false and silently
resetting the user's startMinimized preference the next time autostart
was re-enabled. Both the get- and set-auto-launch-settings handlers now
fall back to the disk-cached value when no OS entry exists, matching the
existing macOS/Linux fallback pattern.
2026-04-27 13:22:14 +02:00
Jannis Braun 93a91b8235 docs(desktop): clarify recordedExecPath null guard in startup re-apply pseudo-code 2026-04-27 13:03:50 +02:00
Jannis Braun e7413bb504 docs(desktop): rewrite Auto-Launch section to match new architecture
Replaces the stale Auto-Launch section with an accurate description of the
Tasks 3–7 implementation: OS-authoritative read model, platform-specific
applyLoginItemSettings() contract, Linux/AppImage-only conditional re-apply,
defence-in-depth hidden-launch detection, and the pure helpers in autoLaunch.ts.
Also updates Startup Sequence step 9 to reflect that unconditional re-apply is gone.
2026-04-27 13:01:35 +02:00
Jannis Braun 113efcf583 fix(web): drop optimistic updates and disable inert Start-minimized toggle
- AutoLaunchSettings: remove pre-await state writes; backend response is
  now the sole writer to openAtLogin/startMinimized state, eliminating
  the flicker caused when optimistic values diverged from OS truth
- Add busy flag across IPC round-trip; both Toggles receive disabled={busy}
- Start-minimized Toggle additionally receives disabled={!openAtLogin},
  preventing interaction when it would have no effect
- Toggle.tsx: add optional disabled prop (forwarded to <button disabled>)
  with cursor-not-allowed opacity-50 visual feedback; non-breaking for
  all existing callers
2026-04-27 12:57:34 +02:00
Jannis Braun 962b669cac docs(desktop): clarify cross-platform hidden-launch detection 2026-04-27 12:54:42 +02:00
Jannis Braun b0d0ae7be6 fix(desktop): drop unconditional startup re-apply, narrow to AppImage path-refresh 2026-04-27 12:52:18 +02:00
Jannis Braun 0d652a72cd fix(desktop): base set-auto-launch-settings on OS truth, not stale disk 2026-04-27 12:49:00 +02:00
Jannis Braun cd00da07d8 fix(desktop): make get-auto-launch-settings OS-authoritative on Windows 2026-04-27 12:46:10 +02:00
Jannis Braun 622b9a6929 fix(desktop): pass enabled/path/args/name to setLoginItemSettings per platform
macOS: add args:[--hidden] alongside openAsHidden for defence-in-depth detection on macOS 13+.
Windows: add enabled/path/args/name so re-enabling the toggle clears the StartupApproved\Run disable marker.
Linux: add deterministic name:'backspace' so the .desktop filename is stable across Electron/AppImage updates.
2026-04-27 12:40:44 +02:00
Jannis Braun 495cad717d refactor(desktop): tighten autoLaunch helpers per code review 2026-04-27 12:38:33 +02:00
Jannis Braun 191ba5f248 feat(desktop): add pure auto-launch helpers with tests 2026-04-27 12:33:52 +02:00
Jannis Braun 4574a99f2a chore(desktop): add vitest for pure-helper tests 2026-04-27 12:29:38 +02:00
Jannis Braun 4fa2414933 fix(presence): drop status='online' from registration insert
Mirrors the REST-login change in f17c46c on the registration insert path.
A successful POST /api/auth/register does not by itself imply a live
WebSocket — the client may never connect (transient network, mobile
background, error path between the 201 and /ws), leaving a permanently
stuck-online row that no disconnect timer can clean up. The schema
default 'offline' is correct; ws/handler.ts flips it to 'online' on real
WS auth.

The federated-stub upgrade path in the same handler is unaffected: it
only updates passwordHash/username/homeUserId/displayName/avatarColor,
leaving the stub's pre-existing 'offline' status (set when the stub was
created via replication) untouched.

Updates docs/systems/auth.md step 7 to reflect the new behavior.
2026-04-27 09:35:34 +02:00
Jannis Braun f17c46c77f fix(presence): reset stale users.status on boot; drop REST-login online write
users.status was only flipped back to offline by the WebSocket disconnect
path (5s grace timer in ConnectionManager). Process exits (deploy/crash/OOM)
lose those in-memory timers, freezing any non-offline row at its last value
and making the user appear permanently online to friends and space co-members.
Confirmed in production on the Pi instance: a user appeared online for ~3
days with no live socket.

Add resetStalePresenceOnBoot() in utils/presenceBoot.ts and call it from
index.ts after getDb()/seedDatabase() and before WebSocket route registration.
The reset is federation-safe: it only updates rows where home_instance IS
NULL (replicated stubs are projections of remote presence and must not be
stomped) and is_deleted = 0 (tombstoned users are excluded from broadcasts).

Also remove the redundant status='online' write from POST /api/auth/login.
A successful REST login does not imply a live socket; the WS auth handshake
is the single source of truth. Login alone could otherwise produce the same
stuck-online row when a client logs in and never establishes a WS.

Tests cover: locally-homed online/idle/dnd reset, replicated rows untouched,
tombstoned rows untouched, idempotence, mixed populations.

Updates docs/systems/activity-presence.md (Connect/Disconnect Flow, new Boot
Reset section) and docs/systems/auth.md (login no longer mutates status).
2026-04-27 00:35:36 +02:00
Jannis Braun b698ded47d fix(federation): harden processFriendRequestCreateEvent receiver-side
Two correctness/defense fixes plus regression tests in the existing
in-memory drizzle test file.

1. Reverse-direction idempotency. The sender-side path in social.ts
   checks BOTH directions of friend_requests and returns 409
   incoming_request_exists when an opposite-direction row exists. The
   receiver only matched from->to, so cross-fire (alice@A and bob@B both
   click "add friend" near-simultaneously) produced two opposite
   pending rows on each instance. The receiver now silent-accepts when
   either direction matches a pending row, mirroring the sender's
   both-direction check.

2. Self-target guard (defense-in-depth). Reject events whose
   from-identity equals to-identity (after normalizeOriginForCompare)
   with a new receiver-acknowledged 4xx code self_target_invalid.
   Sender's local cannot_friend_self should catch this, but the
   receiver does not trust upstream validation. Added to
   TERMINAL_REJECTION_REASONS so the standard rollback fires
   (mapped client-side to peer_rejected). Logged at console.warn.

Spec updates: social.md inbound contract now documents both-direction
idempotency and the self-target guard; federation.md and the
s2s-friend-add design spec list the new terminal rejection reason.
2026-04-27 00:07:52 +02:00
Jannis Braun 8cad964809 chore(test): cover processFriendRequestCreateEvent branches
Extends the existing happy-path test (one case) with 14 more covering
every branch of the receiver-side handler: missing payload, attribution
mismatch, tombstoned sender (silent accept), recipient_not_found
(including soft-deleted recipient), already-friends idempotency in both
column orderings, same-direction pending re-delivery idempotency,
declined-then-resent (status filter), reused replicated stub, profile
hydration with URL resolution, explicit and fallback createdAt, and
mixed-batch accept/reject isolation through processRelayEvents.
2026-04-26 23:58:45 +02:00
Jannis Braun 8cae4c0b7c chore(test): migrate federationPeering.test.ts to in-memory drizzle
The third describe block (`ensurePeered needs_attention handling`) was
the last federation test still using the legacy `vi.doMock` +
hand-crafted drizzle query-chain pattern. Convert it to the converged
in-memory better-sqlite3 + real drizzle pattern used by every other
federationPeering.* test (exemplar:
federationPeering.approvalToken.test.ts).

The first two describe blocks (`EnsurePeeredResult type`, `racePeering`)
did not use vi.doMock and remain byte-identical. The needs_attention
test's behavior is preserved 1:1: same `it(...)` description, same
assertions (status === 'rejected', error contains 'needs_attention',
fetch never called).

Module-level `vi.mock` calls now apply to the whole file, but the
type-only and racePeering tests don't exercise the mocked modules, so
there is no behavioral interaction.

No production code changes. No new test scenarios. No skipped/only/
commented blocks. All 352 server tests pass.
2026-04-26 23:42:08 +02:00
Jannis Braun ed5a6aa14c Merge branch 'feat/outbound-peering-gate' 2026-04-26 23:30:44 +02:00
Jannis Braun 6ba8b9256b fix(federation): broadcast peering_subscription_changed on terminal state
Live verification caught a stale-UI bug: when admin denial / approval
fanout / janitor expiry cascaded subscriber rows away, only the
peering_notification_received WS event fired (which only refetches
the notification list). The user's pending-subscriptions section
stayed stale until manual refresh.

Each terminal-state path now also fires peering_subscription_changed
to affected users so their pending list refreshes alongside the new
notification. Fixed in:
- onPeerActivated.fanoutOutboundSubscribers (approval path)
- handleOutboundDeny (admin denial)
- cleanupExpiredApprovalRequests (janitor expiry; also adds the
  notification-received broadcast that was previously deferred to
  next-page-load only)
2026-04-26 23:20:31 +02:00
Jannis Braun e35b44c05f docs(systems): outbound peering gate documentation across federation, db, api, ws, admin, client-federation
- federation.md: Outbound Peering Gate subsection (gate, intent contract,
  gate-but-don't-queue split, lifecycle invariant on onPeerActivated)
- database.md: peer_approval_requests direction + nullable hmac_secret +
  UNIQUE relaxation + CHECK; new peer_approval_subscribers + peer_approval_
  notifications tables
- api.md: /approval-requests direction-branched approve/deny + extended GET
  response; new peering-subscriptions and peering-notifications endpoints
- websocket.md: peering_subscription_changed, peering_notification_received
  events; federation_approval_request_received fires for outbound too
- admin.md: outbound row rendering with subscriber list
- client-federation.md: 'admin_required' status, peer_pending_local_admin
  error code, new Connections surfaces, federationStore slice

Spec §11 closes the Approve-button investigation finding.
2026-04-26 22:59:27 +02:00
Jannis Braun 4fd67fa7dd fix(web): map peer_pending_local_admin to user-facing message
Without this, when the local admin gate fires on friend-add, the user
got a generic 'Could not send friend request' fallback. Now they see
'Your admin needs to approve federation with this instance' with a
pointer to Connections settings where Task 12's pending-approvals
section shows their queued request.
2026-04-26 22:43:52 +02:00
Jannis Braun cebbd5c859 feat(web): user-facing pending peering subscriptions and outcome notifications
Two new inline sections in the user-facing federation/connections settings
panel: 'Recent peering outcomes' (terminal-state notifications with
Retry-for-approved + Dismiss) and 'Pending peering approvals' (active
subscriber rows the user is waiting on, with Cancel). New WS handlers for
peering_subscription_changed and peering_notification_received refresh the
lists in real-time and surface a transient toast for online users. Retry
deep-link for friend_add prefills the friend-add input with the original
target handle (other reasons get Dismiss only — the gate doesn't wire
those paths yet).
2026-04-26 22:42:53 +02:00
Jannis Braun eddf2254cc feat(web): render outbound peering requests with subscriber list in admin panel
PendingApprovals now branches row rendering on direction. Inbound rows
render exactly as before. Outbound rows show '<instance> — N users
want us to peer' with an inline subscriber list (username + reason +
target). ConfirmDialog descriptions branch on direction so admins
see appropriate copy for outbound approve (initiate handshake on
behalf of N users) vs outbound deny (notify requesting users).
2026-04-26 22:35:16 +02:00
Jannis Braun 51da827089 feat(web): API client methods for peering subscriptions and notifications
- Drops the web-local ApprovalRequest interface in favor of the
  canonical shared type (Task 2 already established this; Task 10
  reconciles the consumer side).
- Adds five new federation methods wrapping the REST endpoints
  added in Tasks 8 and 9: peeringSubscriptions (GET), cancelPeering
  Subscription (DELETE), peeringNotifications (GET +/- unreadOnly
  filter), markPeeringNotificationRead (POST :id/read), markAll
  PeeringNotificationsRead (POST read-all).
2026-04-26 22:32:36 +02:00
Jannis Braun e82ccbde62 fix(federation): tighten peering-notifications GET response to spec shape
db.select() returned every column including userId; spec §4.9
defined the response row WITHOUT userId. The leak is harmless today
(user queries their own rows) but expands the public API surface
beyond the spec, and would become part of the contract once Task 10
generates client types. Switching to explicit column projection.
2026-04-26 22:27:43 +02:00
Jannis Braun 4064d822cd fix(janitor): restore inbound /peer/denied expiry notification
Task 9's first pass replaced inbound expiry's signed /peer/denied
POST with a plain delete, citing symmetric independent expiry as
the design. The spec at §4.10 explicitly said 'inbound row cleanup
unchanged' — that was scope creep, not a fix. Inbound expiry now
preserves the pre-branch behavior verbatim: signed POST to remote,
delete only on success, retry on failure. Outbound expiry's fanout
logic (the actual Task 9 scope) is unchanged.
2026-04-26 22:22:34 +02:00
Jannis Braun 86ac54b913 feat(federation): peering-notifications endpoints + janitor expiry fanout
- GET /api/federation/peering-notifications (?unread=1 filter)
- POST /api/federation/peering-notifications/:id/read (per-row mark-read)
- POST /api/federation/peering-notifications/read-all (bulk mark-read,
  preserves already-read readAt; returns affected count)
- janitor: outbound expired rows fan out kind='expired' notifications
  to each subscriber before cascade-deleting parent (replaces Task 1's
  scaffolding 'continue' guard); inbound expired rows are deleted outright
  (both sides expire independently — no cross-instance network call)
- janitor: 30-day cleanup pass for read notifications
  (cleanupReadPeeringNotifications); unread rows persist indefinitely
- cleanupExpiredApprovalRequests is now sync (no async network IO)

Notes:
- No WS broadcast on janitor expiry — offline users see notifications on
  next GET, matching the persistence guarantee of the notifications table.
- The previous /peer/denied network call on inbound expiry is removed;
  symmetric per-side expiry now handles termination on both sides.

Tests: 12 new (3 + 4 endpoint cases on 3 endpoints; 2 outbound/inbound
janitor expiry cases + 1 not-yet-expired guard + 1 retention sweep);
247 server tests passing total.
2026-04-26 22:18:44 +02:00
Jannis Braun 45ab0ea2c8 feat(federation): peering-subscriptions GET and DELETE endpoints
User-facing endpoints for the pending-peering-approvals UI surface.
GET lists the user's own pending subscriber rows joined to parent
peering requests. DELETE cancels a single subscription; if it was
the last subscriber, cascade-deletes the parent (admin queue updates
via federation_peers_changed). Authorization: subscriber.userId must
match request.userId.
2026-04-26 22:09:41 +02:00
Jannis Braun 42355ee889 feat(federation): direction-branched approve and deny for outbound queue
- /approve on outbound: generates HMAC, sends /peer/accept to remote.
  200 -> activate peer + onPeerActivated cleanup. 202 -> awaiting_approval,
  capture token, queue row + subscribers REMAIN. 4xx/5xx/network -> clean
  up peer row, leave queue for admin retry.
- /deny on outbound: fans out kind='denied' notifications, cascade-deletes
  parent + subscribers, broadcasts admin event. No remote network call.
- /approve and /deny on inbound: existing behavior preserved verbatim.
- GET /approval-requests: response includes direction; outbound rows
  carry subscribers[] (joined with users.username, possibly empty).
- Removes Task 1's temporary /deny scaffolding guard now that the
  direction-branched dispatcher handles outbound rows correctly.
- Updates docs/systems/federation.md to describe direction-branched flow.
2026-04-26 22:01:14 +02:00
Jannis Braun 7cc360eb11 feat(federation): fanout outbound subscribers on peer activation (any path)
The fanoutOutboundSubscribers helper is called from onPeerActivated,
the single point all peer activations flow through (queue approval,
/peer/initiate, autoAccept=1 remote, mutual-approval token verification).
Subscribers see kind='approved' notification, parent + subscriber rows
cascade-delete. Critical: cleanup triggers on status->active, not on
the local approve action — when the remote also gates, the peer goes
to awaiting_approval first and subscribers must remain queued.
2026-04-26 21:46:32 +02:00
Jannis Braun 4d4dc383d7 feat(federation): pass explicit intent at every ensurePeered call site
- social.ts friend-add: user_action, with 409 peer_pending_local_admin
  when gate fires
- /peer/ensure: user_action, surfaces peeringStatus: 'admin_required'
- sendCallRelay (typing warm-up + call relay): system intent
- federationWorker resolvePendingPeers: system intent (defensive — gate
  is unreachable from here since pending rows already exist)
- CallRelayFailureReason: peer_admin_required added (mapped to
  peer_transient_failure on the user-facing event surface, since system
  intent should never legitimately surface admin_required)
- Test files: thread intent arg through racePeering and ensurePeered
  calls (positional shift from racePeering signature change)
- outboundGate.test.ts: tighten noUncheckedIndexedAccess access via
  non-null assertions after toHaveLength()
- docs/systems/social.md: peer_pending_local_admin error code documented
2026-04-26 21:37:19 +02:00
Jannis Braun ef80e3b416 test(federation): outbound gate behavior across autoAccept settings and intents 2026-04-26 21:28:06 +02:00
Jannis Braun 6ee8663e9e fix(federation): narrow trust-guard query to inbound rows only
The pre-existing trust-guard's query filtered peer_approval_requests by
origin only. After Task 3 added outbound rows to the same table, the
guard started matching the user's own queued outbound row on retry,
returning 'rejected' with a misleading 'admin must resolve pending
approval' copy instead of the intended 'admin_required'. The variable
name (pendingInbound) and comment block already described the intent
as inbound-only — the query just didn't match. Adding direction='inbound'
to the where clause restores the intended behavior.
2026-04-26 21:23:55 +02:00
Jannis Braun 50bc510e8d feat(federation): outbound gate in ensurePeered with required intent argument
- New 'admin_required' EnsurePeeredResult variant.
- Required intent argument (no optional default) prevents future
  user-initiated callers from silently getting system behavior.
- Gate runs only when no peer row exists; toggling autoAccept later
  does not retroactively gate established peer rows.
- queueOutboundApproval helper upserts parent + subscriber rows and
  broadcasts to admins + user.
- Schema enum-narrows direction ('inbound' | 'outbound') and
  notifications.kind ('approved' | 'denied' | 'expired') at the column
  level; drizzle generate confirmed no migration delta.
- Existing call sites now fail typecheck — fixed in Task 5.
2026-04-26 21:18:43 +02:00
Jannis Braun 94c291c472 refactor(shared): rename TriggerReason → PeeringTriggerReason, pin subscribers semantics
- Symmetric with PeeringNotificationKind at module scope; avoids
  future collision with unrelated trigger systems.
- subscribers field doc now explicit: undefined for inbound, present
  (possibly []) for outbound. Pins the response contract before Task 7
  implements the GET endpoint response shape.
2026-04-26 21:14:51 +02:00
Jannis Braun 55af76f8b4 feat(shared): types for outbound peering gate (intent, subscriptions, notifications) 2026-04-26 21:10:32 +02:00
Jannis Braun 57462e69df docs(schema): comment CHECK invariant on peer_approval_requests
drizzle's snapshot does not encode SQL-level CHECK constraints. Without
this comment, a future migration that recreates the table for unrelated
reasons would silently drop the (direction='inbound' → hmac_secret
NOT NULL) invariant.
2026-04-26 21:07:08 +02:00
Jannis Braun b687bfe721 feat(federation): schema for outbound peering gate (direction column, subscribers, notifications) 2026-04-26 21:02:27 +02:00
Jannis Braun c65ff245bd Merge branch 'feat/peer-approval-token'
Closes the receiver-side trust-bypass class in /peer/accept's
awaiting_approval branch via single-use cryptographic approval tokens.
Builds on the cheap fix (4533e36) that landed earlier today.

Schema: nullable approval_token columns on federation_peers and
peer_approval_requests. Wire format: optional approvalToken field on
/peer/accept request body and 202 response body. Receiver verifies
token before promoting awaiting_approval → active. /approve forwards
the stored token in its outbound /peer/accept; performHandshake,
/peer/initiate, and /approve all capture the returned token from 202.

Backward compat: legacy peers (no token) fall through the existing
autoAccept gate — autoAccept=0 queues, autoAccept=1 promotes (no
regression vs prior behavior). Existing active peers untouched.

Live verification on nova + orbit (autoAccept=0 scenario):
- Bypass attempt without token → 202 (queued), peer row untouched.
- Positive case with matching token → 200, secret rotated, token cleared,
  stale approval-request deleted.

Test counts: 289 → 307 (+18 across 4 new test files).
Spec: internal notes
Plan: internal notes
2026-04-26 12:12:43 +02:00
Jannis Braun 94294c64b9 docs(systems): document approval token mechanism
federation.md: new 'Approval Token Verification' subsection covering
issuance (queue path generates token, returns in 202), storage on
initiator (federation_peers.approval_token), forwarding from /approve,
verification on receiver's awaiting_approval branch, single-use lifecycle,
backward compatibility, and threat-model boundary (sender-side outbound
gating tracked separately).

database.md: approval_token column documented on both federation_peers
and peer_approval_requests with cross-references to federation.md.

api.md: /peer/accept request + 202 response now show optional
approvalToken field with pointer to the federation spec.
2026-04-26 11:53:54 +02:00
Jannis Braun fa7a5f831d feat(federation): /approve forwards token + /approve & /peer/initiate capture on 202 + 200 clear
Three changes to keep the outbound /peer/accept call sites consistent
with the new approval-token mechanism:

1. /approve outbound body now forwards approvalToken from the queued
   peer_approval_requests row when present. Receiver's awaiting_approval
   branch verifies it and promotes mutual approval. Legacy null-token
   rows omit the field; receiver falls through autoAccept gate. Spec §3.7.

2. /approve and /peer/initiate 202 paths now capture the approvalToken
   returned by the remote and store it on the local federation_peers row.
   Without this, the symmetric autoAccept=0 mutual-approval flow could
   not verify on the eventual return /peer/accept. Spec §3.7.

3. /approve and /peer/initiate 200 paths now include approvalToken=null
   in the activation UPDATE — single-use lifecycle hygiene per §3.2.

Test coverage: +6 tests (4 in approveOutbound, 2 in peerInitiateOutbound).
Total: 301 → 307. Web tsc clean.
2026-04-26 11:52:04 +02:00
Jannis Braun 058eb992e4 feat(federation): verify approval token before awaiting_approval → active
Receiver-side defense — closes the trust-bypass class the cheap fix
(4533e36) cannot cover. The /peer/accept handler's awaiting_approval
branch now requires an approvalToken matching the one stored on the
local peer row before promoting to active. Without a match:
- autoAccept=0 falls through to queueApprovalRequest (no bypass; new
  approval-request queued, existing awaiting_approval row untouched).
- autoAccept=1 falls back to permissive promotion (no regression vs
  prior behavior, since autoAccept=1 would accept any inbound regardless).

Successful match also deletes any stale approval-request row for the
origin to prevent debris accumulation from prior bypass attempts.

Refactor: queueing path extracted to a top-level queueApprovalRequest()
helper so both the no-existing-peer case and the awaiting_approval
mismatch fallback share one implementation. Helper generates a fresh
single-use token on every call.

Adds 'accept_awaiting_approval_fallback' variant to PeerActivationReason
to distinguish the autoAccept=1 fallback path from the verified path
in onPeerActivated audit logs.

Spec §3.5, §3.6.

Test counts: 289 → 301 (+12).
2026-04-26 11:48:33 +02:00
Jannis Braun 9e078c44ba feat(federation): performHandshake captures + clears approval token
- 202 response: parse approvalToken from body and store on the local
  federation_peers row alongside status='awaiting_approval'. Legacy
  receivers that omit the field result in null stored token, handled
  gracefully by the verification logic landing in subsequent commits.
- 200 response: clear approvalToken in the same UPDATE that sets
  status='active' (single-use consumption per spec §3.2).

Test coverage: 4 tests in federationPeering.approvalToken.test.ts covering
JSON token, missing token (legacy), non-JSON body, and 200 clear after
prior token storage.
2026-04-26 11:45:16 +02:00