Sprint B — closes audit items B6 (event-bus completeness) and B3
(public-share revocation regression).
Event bus:
- note-tasks/repository.ts createNoteTask now emits task.created with
taskId, noteId, workspaceId, userId, title
- workspaces/repository.ts createWorkspace now emits workspace.created
with workspaceId, userId, name
The event-bus already declared these event types (event-bus.ts) and
webhook subscribers can target them, but they were never emitted —
making the contract dead. Emissions follow the same .catch(() => {})
pattern used by note.created/updated/deleted in notes/repository.ts so
a subscriber failure cannot break the create flow.
Regression tests:
- note-tasks/repository.test.ts and workspaces/repository.test.ts
exercise the emission paths end-to-end through the in-memory
datastore.
- note-shares/repository.integration.test.ts adds a 5-test integration
suite for the public-share revocation path: token resolves before
revocation; token returns null after deleteShare (hard delete);
expired token returns null; cross-product token rejected;
listSharesForNote does not include revoked shares.
Verified:
- pnpm --filter @notelett/backend run test: 380/380 (was 373, +7 new)
- pnpm run verify end-to-end green
Remove duplicate cosine similarity implementation in favor of the
shared @bytelyst/palace primitive. All consumers import from
embeddings.ts unchanged.
Enrich the system prompt with L0/L1/L2 workspace context from the
palace when running Smart Actions. Best-effort — failures never block
prompt execution. Gives LLM access to decisions, preferences, and
semantically relevant memories from the workspace.
After storing memories, generate subject-predicate-object triples from
entity pairs found in extracted memories. Also trigger L1 critical facts
cache regeneration so wake-up context stays fresh.
Promise.allSettled only catches rejected promises, not synchronous throws.
Wrap handler calls in Promise.resolve().then() to isolate sync errors.
Add 6 unit tests covering delivery, unsubscribe, error isolation,
singleton, reset, and removeAll.
- New lib/webhook-subscriber.ts: bridges event bus to webhook dispatch.
Registers listeners on all 5 domain events (note.created, updated,
deleted, task.created, workspace.created). Dispatches to registered
targets with HMAC-SHA256 signing, retry, and delivery log.
- server.ts: init webhook subscriber on startup, stop on close.
- Adds @bytelyst/webhook-dispatch dependency.
