social-federation tasks 5.1–5.6. Completes the inbound-federation
story: a Mastodon follower now receives a trails user's new public
activities in their home timeline.
Outbox (5.1/5.2):
- /users/:username/outbox — paginated OrderedCollection of public
activities as Create(Note), newest first; unlisted/private never
federate. Private-user 404 enforced at the route layer because
Fedify builds collection-level responses from counter/cursors
without consulting the page dispatcher.
- Note shape: HTML content (escaped name/description/stats + link to
the activity page) with structured PropertyValue attachments
(distance-m, elevation-gain-m, duration-s) — Mastodon renders the
text, trails consumers read the structured fields. Resolves the
design open question toward Create(Note).
- Authorized Fetch: signed and unsigned outbox fetches deliberately
see the same (public-only) content until locked accounts exist.
Push delivery (5.3–5.6):
- createActivity / updateActivityVisibility(→public) enqueue one
deliver-activity job per accepted remote follower; flips away from
public and hard deletes enqueue Delete(Tombstone) retractions
(enqueued before the row disappears).
- deliver-activity job: re-reads the row at delivery time (skips if
gone or no longer public), resolves the recipient inbox via the
remote_actors cache with actor-document fetch fallback (priming the
cache), HTTP-signs via the owner's key, and POSTs. retryLimit 8 +
exponential backoff at enqueue time; outbound paced at 1 req/s per
remote host.
- Actor objects now advertise the outbox IRI.
- @js-temporal/polyfill added (same range Fedify uses) for published
timestamps; Fedify's types want the global esnext.temporal namespace,
bridged with a documented cast.
Tests: 9 unit tests for the AS mapping (escaping, stats, attachments,
published fallback, stable ids, tombstones), 4 outbox integration
tests (collection count, page shape/visibility filtering, private-404,
delivery audience query).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
social-federation tasks 3.1–3.4, 4.1–4.8. With this, a Mastodon user
can follow a public trails user: WebFinger → actor fetch → signed
Follow → recorded + Accept(Follow) pushed back.
Identity surface (section 3):
- Actor objects now carry the user's public key (publicKey +
assertionMethods via Fedify key pairs dispatcher; keys generated
lazily as a fallback to the backfill) and an inbox IRI; url uses
localActorIri (3.1).
- Software discovery shipped as standard NodeInfo
(/.well-known/nodeinfo + /nodeinfo/2.1, software.name trails-cool)
instead of the originally-sketched custom AS actor field — Fedify's
typed vocab can't emit arbitrary actor props and NodeInfo is what
the fediverse reads. Artifacts updated accordingly (3.4).
Inbox (section 4):
- /users/:username/inbox resource route; HTTP Signatures verified by
Fedify before any listener runs (4.1). Rate-limited 60 req/5 min per
source instance (host from Signature keyId) BEFORE verification so
hostile instances can't burn CPU on key fetches (4.8).
- Listeners: Follow → auto-accept for public profiles + Accept pushed
back (4.2); Undo(Follow) → row removed (4.3); Accept(Follow) →
Pending settled + first outbox poll enqueued (4.4); Reject(Follow) →
Pending dropped (4.5; UI notice deferred to 6.6). Unhandled types
are acknowledged + dropped by Fedify (4.6).
- Replay protection via Fedify's KvStore, now Postgres-backed
(journal.federation_kv + daily sweep job) so dedupe survives
restarts (4.7).
Schema (discovered requirement):
- follows.follower_id relaxed to nullable + follows.follower_actor_iri
for inbound remote followers — the proposal's 'follows is already
federation-ready' only held for outbound. Check constraint enforces
exactly one follower identity; partial unique index dedupes remote
follows. Notification fan-out + approve flow now filter local
followers explicitly. Design/proposal updated.
Tests: 7 inbox integration tests (accept/refuse/idempotence/undo/
settle/reject/check-constraint), 6 KvStore integration tests, 2 unit
tests for source-host extraction. All against real Postgres, gated on
FEDERATION_INTEGRATION=1.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
social-federation tasks 2.1–2.5:
- users.public_key / users.private_key_encrypted (TEXT NULL): RSA 2048
keypairs as JWK JSON; private key AES-256-GCM encrypted at rest with
FEDERATION_KEY_ENCRYPTION_KEY.
- remote_actors table: cache of remote AP actors (display fields,
inbox/outbox URLs, public key, software discovery field, poll cursor).
- activities.remote_origin_iri (UNIQUE) / remote_actor_iri / audience:
provenance + audience tagging for rows ingested from remote outboxes.
Replay-safe ingestion keys off the unique origin IRI.
- crypto.server.ts: generalized into createAesCipher(envVar, salt)
factory; existing INTEGRATION_SECRET surface unchanged.
- federation-keys.server.ts: generate/ensure/load keypairs.
RSASSA-PKCS1-v1_5 because that's what Mastodon interops on.
- backfill-user-keypairs pg-boss job: enqueued once per server startup
when FEDERATION_ENABLED=true; only touches users with NULL keys, so
re-runs are no-ops. New users get keys at registration (both passkey
and magic-link paths), best-effort with the backfill as safety net.
- design.md: noted open question — activities.owner_id is NOT NULL but
remote-ingested rows have no local owner; decide in task 7.2.
Schema is additive; zero behavior change while FEDERATION_ENABLED is
off. db:push verified clean against local Postgres.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
social-federation tasks 1.1–1.3:
- Add @fedify/fedify pinned to exactly 2.1.16: every 2.2.x release
depends on @fedify/webfinger@2.2.x which was never published to npm,
so 2.1.16 is the newest installable version.
- app/lib/federation.server.ts: Federation instance with an actor
dispatcher serving Person objects for public users; private and
unknown users 404 (no existence leak). MemoryKvStore for now.
- /.well-known/webfinger resource route delegating to federation.fetch.
- ActivityPub content negotiation on /users/:username via route
middleware (future.v8_middleware — no loader uses the context arg,
so the flag is a no-op for existing code).
- FEDERATION_ENABLED env flag (default off) gating every federation
surface.
- Unit tests exercise the Fedify dispatcher as a remote AP client:
WebFinger resolution, actor fetch with Mastodon's Accept header,
private-user 404s, flag-off 404s.
Spike verdict: Fedify fits — URL dispatch, JRD/AP serialization, and
visibility gating all work through framework routes without a custom
server layer.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The roadmap claimed social-federation depends on route-sharing for
public routes, but that prerequisite shipped independently via
public-content-visibility (2026-04-24) and social-feed (2026-04-25):
visibility columns, public profiles, and IRI-keyed follows are all in
place. Reorder Phase 1 to reflect that federation can start now.
Also flag route-sharing's proposal as needing re-scoping: tasks
1.1-1.3 and 3.1 duplicate already-shipped visibility work, and the
proposed enum contradicts the shipped text-column design.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
## Symptom
Grafana's \`app-crash-log\` alert fires on every deploy. The Loki query
that backs it (\`ERR_|FATAL|uncaughtException|…\`) matches:
Error [ERR_MODULE_NOT_FOUND]: Cannot find module
'/app/apps/journal/app/lib/logger.server' imported from
'/app/apps/journal/app/lib/email.server.ts'
A real bug, not a false positive: \`email.server.ts\` line 2 was
\`import { logger } from \"./logger.server\"\` — no extension.
## Why typecheck didn't catch it
\`tsconfig.base.json\` sets \`moduleResolution: \"bundler\"\`. The bundler
resolver accepts extensionless relative imports because Vite / esbuild
/ webpack resolve them at build time. TypeScript was happy.
Production runs \`node --experimental-strip-types server.ts\`, which
uses Node's NodeNext ESM resolver — strict about extensions. The two
resolvers disagree silently for files Node loads directly (server.ts,
\`.server.ts\` modules dynamically imported from it, and jobs).
## Fix
1. **Added \`.ts\` extensions to the 4 broken imports** I could find:
- \`apps/journal/app/lib/email.server.ts\` → \`./logger.server.ts\`
(the actual deploy-blocker)
- \`apps/planner/app/lib/brouter.ts\` → \`./route-merge.ts\`, \`./http.server.ts\`
- \`apps/planner/app/lib/use-nearby-pois.ts\` → \`./overpass.ts\`
- \`packages/map/src/MapView.tsx\` → \`./layers.ts\` (caught by the rule)
2. **Added \`eslint-plugin-import-x\` with \`import-x/extensions: always\`**,
scoped to files Node actually executes raw:
- \`apps/*/server.ts\`
- \`apps/*/app/lib/**/*.server.ts\`
- \`apps/*/app/jobs/**/*.ts\`
- \`packages/*/src/**/*.{ts,tsx}\`
Ignored: route-scoped \`*.server.ts\` files (bundled by Vite into the
React Router build, never loaded by Node), and test files (Vitest's
own resolver).
## What's still possible
- Non-\`.server.ts\` files in \`app/lib\` (e.g. \`legal.ts\`, \`actor-iri.ts\`)
could still ship extensionless imports. They're not in the lint
scope. If one breaks at runtime we can extend the glob — for now
they tend to be tiny utility modules that don't import other
relatives.
- The deeper fix would be \`moduleResolution: nodenext\` for server-side
tsconfig, or bundling the server code so Node never sees raw \`.ts\`.
Bigger surgery; the lint rule covers the failure mode for now.
Full repo: pnpm typecheck / lint / test all green after \`pnpm install\`.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After this, \`grep -rn 'eslint-disable' apps/ packages/\` returns 0
(excluding tests and node_modules).
**\`apps/planner/app/lib/brouter.ts\`** — \`while (true)\` in
\`readBodyWithCap\` tripped \`no-constant-condition\`. Replaced with
\`for (;;)\` which the rule explicitly allows. No behavior change.
**\`packages/gpx/src/parse.ts\`** — the sync \`parseGpx\` exported a
fallback path that did \`require(\"linkedom\")\` for non-browser sync
use, with an \`eslint-disable\` for \`no-require-imports\`. It was dead
code: \`packages/gpx/src/index.ts\` only re-exports \`parseGpxAsync\`,
and grepping the monorepo finds no caller of the sync version. Deleted
the function entirely; \`getDOMParser\` (the async helper) still serves
the async path with a clean ESM \`await import(\"linkedom\")\`.
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Followup to #447. The audit ran on \`as unknown as\` first; this PR
closes out \`as any\` separately. After this, \`grep -rn ' as any\\b'
apps/ packages/\` returns 0 (excluding tests and node_modules).
## Sites fixed
**\`apps/journal/server.ts\`** + **\`packages/jobs/src/types.ts\`** —
\`komootBulkImportJob as any\`. The job had a typed payload
(\`JobDefinition<KomootBulkImportData>\`) but the worker's
\`JobDefinition[]\` array forced a contravariance cast at every site
that mixed typed and untyped jobs. Dropped the generic from
\`JobDefinition\` entirely; handlers narrow their own \`job.data\`. Only
one job (komoot-bulk-import) used the generic, so the surface is tiny.
**\`apps/journal/app/lib/connected-services/fit.ts\`** + same pattern in
\`routes/sync.import.\$provider.server.ts\` — \`parser.parse(buffer as any,
(err: unknown, d: any) => ...)\`. fit-file-parser's TypeScript types
require \`Buffer<ArrayBuffer>\` specifically; a generic Node \`Buffer\`
is structurally \`Buffer<ArrayBufferLike>\` (which includes
SharedArrayBuffer). The runtime accepts either, so narrowed the cast
to \`as Buffer<ArrayBuffer>\` — still a cast, but precise about what
we're asserting and why. Removed the \`(err, d: any) => …\` ad-hoc
callback typings; the library exports a proper \`FitParserCallback\`.
**\`apps/mobile/lib/editor/RouteMap.tsx\`** — \`onLongPress\` handler
took \`(event: any)\`. maplibre-react-native v11 generates the event
type via React Native codegen but doesn't re-export it as a public
TypeScript type. Replaced with a local structural slice of the parts
we actually read.
Net: 4 \`as any\` sites in prod code → 0. \`pnpm typecheck\` / \`lint\` /
\`test\` all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- RouteMapThumbnail.client.tsx: `{ type: 'Feature', ... } as unknown
as GeoJsonObject` → `as GeoJsonObject`. The literal already
satisfies the type; the unknown bridge was unnecessary.
- use-yjs.ts:102: keep the coercion (y-websocket's `.on()` signature
doesn't include the legacy `"synced"` event even though the
runtime still fires it), but document why with a comment so future
readers don't try to drop it.
Most of the existing coercions are legitimate (Drizzle raw-SQL row
shapes, linkedom DOMParser interop, fit-file-parser's loose \`any\`
callback API) — leaving those is honest. The ones cleaned up here
were shims around APIs that have real types we just hadn't wired:
- **\`window.__leafletMap\`** (4 sites: MapHelpers.tsx, SessionView.tsx ×3)
Added \`Window\` declaration in \`apps/planner/app/types/global.d.ts\`.
Callers now use plain \`window.__leafletMap\` typed as
\`L.Map | undefined\`.
- **\`L.markerClusterGroup\`** (PoiPanel.tsx) — leaflet.markercluster
augments the global \`L\` namespace at runtime but ships no types.
Added a \`declare module \"leaflet\"\` block in the same global.d.ts
with a minimal signature for what we actually use.
- **\`L.DomEvent.preventDefault / .stop\`** taking a Leaflet event
rather than a native one (PlannerMap.tsx, RouteInteraction.tsx,
NoGoAreaLayer.tsx). Leaflet events carry the native event under
\`.originalEvent\`; using that drops the cast entirely.
- **\`_creds as unknown as OAuthCredentials\`** orphan in
wahoo/webhook.ts — \`_creds\` was unused inside the callback (the
void-cast was a no-op preserving the type for documentation).
Replaced with \`async ()\`, dropped the unused import.
Net: 26 \`as unknown as\` / \`as any\` sites → 19, all remaining ones
gated by external lib interop or Drizzle raw-SQL.
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The first revision opened the planner session URL without waypoints,
so the in-browser Yjs doc was empty, no route was computed, and the
Save button shipped an empty GPX → journal callback returned 400 →
\"Saved!\" never appeared and the test timed out.
The real journal→planner handoff (in
\`apps/journal/app/routes/api.routes.\$id.edit-in-planner.ts\`) encodes
the planner's session-creation response (initialWaypoints / noGoAreas /
notes) as URL query params on the redirect. The test now mirrors that,
passing a 2-waypoint encoded blob via the \`?waypoints=\` param.
Also mocks BRouter via the existing \`mockBRouter(page)\` fixture so the
route compute is deterministic — \`planner-coloring.test.ts\` uses the
same pattern. Otherwise the test would race against a real BRouter
cold-start on CI.
Asserts canvas is visible before clicking Save (proxy for \"routeData
is populated\" — the same condition that gates a non-empty GPX in
\`SaveToJournalButton\`).
Planner-audit #9. \`fetchSegment\` previously \`await response.json()\`
on any body BRouter returned. A misbehaving or compromised upstream
could OOM the planner process by returning gigabytes of JSON.
New \`readBodyWithCap()\`:
- Reject upfront when \`content-length\` declares over the cap.
- Stream the body and abort the reader once received bytes exceed
the cap (handles the case where upstream lies about content-length
or omits it).
Cap chosen at 10 MB — real per-segment GeoJSON is <100 KB; even the
longest realistic multi-day route stays well under 2 MB. Above 10 MB
is upstream bug or abuse; we'd rather error.
Applied to both \`fetchSegment\` (GeoJSON path) and \`computeSegmentGpx\`
(GPX path).
Tests: 3 cases (within cap, content-length over cap, streamed body
mid-cap abort).
Addresses planner-audit #8. `listSessions()` had no LIMIT — every call
to `GET /api/sessions` returned every non-closed session and did a
full table scan ordered by last_activity. On a long-running planner
host that's both a memory cliff and a query-plan footgun.
Now: defaults to 50 rows, clamps to [1, 200], accepts `?limit=` for
pagination-light scenarios. `sessions_last_activity_idx` (added in
#438) backs the ORDER BY + LIMIT efficiently.
New \`e2e/journal-planner-save.test.ts\` exercises the full save flow:
1. Seed a routeId + JWT via \`/api/e2e/seed\` (journal).
2. POST to \`/api/sessions\` on the planner with \`callbackUrl\` +
\`callbackToken\` — mirrors what the journal's \`edit-in-planner\`
action does server-to-server.
3. Open the planner session in a real browser.
4. Click \"Save to Journal\". The button POSTs sessionId+GPX to the
planner's \`/api/save-to-journal\` action (Phase A); the action
forwards to the journal callback with the Bearer.
Test 1 asserts:
- The journal's route ends up with geometry (round-trip works).
- The exact JWT string is **never** present in any browser-issued
request body or \`Authorization\` header — i.e. Phase A correctly
keeps the token server-side.
Test 2 asserts:
- A second click on Save reuses the same stored JWT, the journal's
jti consumer rejects it, and the planner UI surfaces the error.
This is the Phase B replay guard exercised end-to-end through the
UI rather than just the API.
Added \`journal-planner-save\` Playwright project (no baseURL — the
test navigates both apps using absolute URLs).
Full repo: pnpm typecheck / lint / test all green (cached).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After Phase A (#442) moved the journal callback token off the browser,
the token was still replayable on the wire until \`exp\` (7 days). This
PR makes each token strictly single-use.
Changes:
- **\`journal.consumed_jwt_jti\` table** — \`jti TEXT PRIMARY KEY,
consumed_at TIMESTAMPTZ, expires_at TIMESTAMPTZ\`. Picked up by
drizzle-kit push on deploy.
- **\`createRouteToken\` now sets a \`jti\` claim** (\`randomUUID()\`).
- **\`verifyRouteToken\` atomically consumes the jti** via
\`INSERT … ON CONFLICT DO NOTHING RETURNING jti\`. Postgres
serializes the insert, so exactly one concurrent caller wins; the
rest see an empty result and throw \`TokenAlreadyConsumedError\`.
Tokens without a \`jti\` claim (i.e. minted before this PR) are
also rejected — the right call: any in-flight legacy token sitting
in a planner session is replayable, and we'd rather fail-loud than
silently grandfather them in.
- **\`consumed-jti-sweep\` job** — daily 03:45 UTC cron that
\`DELETE WHERE expires_at < now()\`. Keeps the table tiny; offset
from the other purge jobs to spread load.
- **e2e replay test** — \`integration.test.ts\` now exercises a
same-token double-submit and asserts the second returns 401 with
\`/consumed|already/i\`.
UX implication worth flagging: a user who clicks \"Save\" twice (or whose
network retries a failed POST) sees an error on the second attempt.
They go back to the journal for a fresh \"Edit in Planner\" link.
Full repo: pnpm typecheck / lint / test all green (177 + 31 integration).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The Save-to-Journal flow had the browser fetch the journal with a
\`Bearer \${callbackToken}\` header. The JWT was visible in DevTools,
exfiltratable via any XSS or browser extension, and the planner's
\`loader\` shipped it down to the client as part of the page payload.
Now:
- **New action**: \`POST /api/save-to-journal\` (\`routes/api.save-to-journal.ts\`).
Body: \`{ sessionId, gpx }\`. The action loads \`callbackUrl\` +
\`callbackToken\` from \`planner.sessions\` (set at /new time when the
user came from the journal), POSTs to the journal server-to-server
with the Bearer, and forwards the response.
- **\`SaveToJournalButton\`**: drops the \`callbackUrl\` + \`callbackToken\`
props. Takes \`sessionId\` only and POSTs to the planner action.
- **\`session.\$id.tsx\` loader**: stops returning \`callbackUrl\` /
\`callbackToken\` to the client. Returns a single \`hasJournalCallback\`
boolean so the button still knows whether to render.
- **\`SessionView\`**: same prop simplification.
Trust model is unchanged: the same \`sessionId\` that grants Yjs
membership grants save authority. Knowing the URL = ability to act.
The action only adds a server-side hop so the JWT never reaches
browser JS.
Phase B (jti single-use enforcement on the journal side) follows in
a separate PR — needs a journal DB column + verifier change.
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Addresses planner-audit #1 (CRITICAL — WebSocket joins unauthenticated)
with the narrow fix. The upgrade handler used to immediately
\`handleUpgrade\` for any \`/sync/<id>\` path, then \`getOrLoadDoc\` *created*
a Y.Doc on demand. An attacker connecting to random sessionIds could:
- exhaust process memory by spinning up Y.Doc objects for sessions
that don't exist (no DB row backed them), and
- resurrect closed/expired sessions by reconnecting (closed rows
were still cacheable to \`docs\`).
Now: the upgrade handler calls \`getSession(sessionId)\` first
(\`SELECT \\* FROM planner.sessions WHERE id = ? AND closed = false\`).
Missing or closed → \`socket.destroy()\` before handshake. DB unreachable
also closes — fail closed; the client reconnects after backoff.
Costs one DB roundtrip per upgrade. Upgrades are rare vs message
volume, so the overhead is negligible.
Note: we are NOT adding a join token. The planner is anonymous-by-design
(see CLAUDE.md \"sessions are anonymous and ephemeral\") — knowing the
URL still equals membership. The check here only guards against
attacker-supplied sessionIds with no backing row.
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Addresses planner audit #5 — a connected client could feed unlimited
waypoints / no-go / notes into the Yjs doc, growing the in-memory map
and the persisted \`sessions.yjs_state\` blob until OOM or DB blowout.
Two guards:
1. **Per-frame**: \`MAX_MESSAGE_BYTES = 256 KB\`. Anything bigger arrives
from a buggy or hostile client — a single waypoint add is hundreds
of bytes. Oversized frame → \`ws.close(1008)\` and drop the message.
2. **Per-doc**: \`MAX_DOC_BYTES = 5 MB\`. After a sync-message apply
succeeds, recompute \`Y.encodeStateAsUpdate(doc).byteLength\`. If it
crossed the cap, mark the session \"quarantined\": close every
connected client (\`1008 policy violation\`), and short-circuit
subsequent handleMessage calls so no further bytes can be applied
and the debounced save can't write an oversized blob to Postgres.
The 5 MB limit is generous — a typical multi-day route's serialized
state is well under 100 KB. The cap exists to make abuse expensive,
not to constrain real use.
Exports \`MAX_MESSAGE_BYTES\`, \`MAX_DOC_BYTES\`, and \`docByteSize\`
for testing. Tests cover:
- constants are positive and ordered
- docByteSize is 0 for unknown sessions
- a realistic 500-waypoint route stays well under the cap
- ~6MB of garbage in a Y.Text trips the cap (smoke test for the guard)
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Addresses planner audit #3 (SSRF via callbackUrl) and #7 (URL-param
size). Two attack surfaces hardened:
1. /new loader — \`callback\`, \`token\`, \`returnUrl\`, \`gpx\` query
params now validated:
- callbackUrl: must be a valid absolute http(s) URL ≤ 2048 chars.
If \`PLANNER_CALLBACK_ALLOWED_HOSTS\` is set (comma-separated),
the host must match — defense-in-depth SSRF guard for self-
hosted instances. Unset = no allowlist (dev / open self-host).
- token: max 2048 chars.
- returnUrl: must be a same-origin path or absolute http(s) URL
≤ 2048 chars. Rejects \`javascript:\`, \`data:\`, and
protocol-relative \`//host\` (which would resolve to a remote
origin on HTTPS pages).
- gpx: ≤ 2 MB encoded.
Invalid input throws 400 from the loader.
2. /session/:id default-export component — \`waypoints\`, \`noGoAreas\`,
\`notes\`, \`returnUrl\` URL params now bounded before
\`JSON.parse\` / use:
- waypoints / noGoAreas: ≤ 50KB each; over-cap returns undefined
(component starts with empty initial state, same as malformed).
- notes: ≤ 10KB.
- returnUrl: ≤ 2KB + same scheme rules as #1.
Pulled the URL validation into \`lib/url-validation.server.ts\` so
both routes (and any future caller) share the same rules.
Tests: \`url-validation.server.test.ts\` (14 cases — schemes,
allowlist, length caps, protocol-relative guards, env parsing).
Full repo: pnpm typecheck / lint / test all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The hourly `expireSessions()` cron runs `DELETE FROM planner.sessions
WHERE last_activity < cutoff`. Without an index on `last_activity`,
that's a full table scan growing linearly with the total sessions
ever created (planner sessions are never user-deleted; expiry is the
only churn path).
`drizzle-kit push` picks this up on next deploy.
Mirrors journal PR #5. `fetchSegment()` and `computeSegmentGpx()` in
lib/brouter.ts called `fetch()` with no AbortSignal — a hung or slow
BRouter would stall the request handler indefinitely.
New `lib/http.server.ts::fetchWithTimeout()` (same as the journal's
helper) wraps fetch with `AbortSignal.timeout(30_000)`, composable
with a caller-supplied signal via `AbortSignal.any()`.
Tests: lib/http.server.test.ts (2 cases — timeout abort, happy path).
