Files
suaveplan/openspec/archive/2026-05-26-api-events-in-memory/tasks.md
2026-05-27 23:29:53 +01:00

67 lines
3.5 KiB
Markdown

# Tasks — `@suaveplan/api-events-in-memory`
> Every checkbox MUST reflect work actually done in this change.
## 0. Pre-flight (non-negotiable)
- [ ] 0.1 Confirm clean working tree (`git status` reports nothing) and no in-flight worktrees with uncommitted work (`git worktree list` then `git status` in each)
- [ ] 0.2 If any worktrees exist under `.claude/worktrees/`, account for each one: still-active agent, work-pending-merge, or stale-and-prune. Stale worktrees MUST be removed (`git worktree remove`) before opening a new one — code that has been lost twice on main is the failure mode this guards against.
- [ ] 0.3 Confirm the package set in `MANIFEST.md` matches `find packages -maxdepth 3 -name package.json` count. Drift here means a prior change archived without regenerating the manifest.
## 1. Spec authoring
- [x] 1.1 Read design doc (§13.2, §15 Stage 5)
- [x] 1.2 Read `openspec/changes/api-events-worker-proxy/` and `@suaveplan/events` README for upstream contracts
- [x] 1.3 Read `openspec/AGENTS.md` Sections 13 and 14
- [x] 1.4 Draft `proposal.md`
- [x] 1.5 Draft `specs/api-events-in-memory/spec.md`
- [x] 1.6 Every requirement carries `**Verified by:**`
## 2. Implementation
- [ ] 2.1 Scaffold `packages/api/api-events-in-memory/` (deps: api-events, api-types, events, error, zod)
- [ ] 2.2 `src/options/in-memory-events-bus-options.ts` — Zod schema
- [ ] 2.3 `src/factory/create-in-memory-events-bus.ts` — wraps `createEventBus` from `@suaveplan/events`
- [ ] 2.4 `src/history/history.ts` — per-topic ring buffer with `maxHistoryPerTopic` cap
- [ ] 2.5 `src/error-codes.ts` — `EVENTS_IN_MEMORY_*` codes via `defineCodes`
- [ ] 2.6 `src/index.ts` — explicit named re-exports
- [ ] 2.7 Register this adapter in `@suaveplan/api-host/testing`'s adapter table under `events: "in-memory"`
## 3. Tests
- [ ] 3.1 `src/factory/create-in-memory-events-bus.test.ts`
- [ ] 3.2 `src/factory/create-in-memory-events-bus.spec-conformance.test.ts` — conformance
- [ ] 3.3 `src/history/history.test.ts` — overflow protection
- [ ] 3.4 `tests/integration/integration.test.ts` — via `createTestHost`
- [ ] 3.5 Every `it(...)` carries `{ timeout: 5000 }`
## 4. Documentation
- [ ] 4.1 Sibling `.md` per implementation `.ts`
- [ ] 4.2 README copies the `host.events.published` example verbatim from §13.2
## 5. Pre-archive verification (5-gate triple)
- [ ] 5.1 `bun run check` — clean
- [ ] 5.2 `bunx turbo lint typecheck test --filter=@suaveplan/api-events-in-memory` — green
- [ ] 5.3 `bunx turbo test:coverage --filter=@suaveplan/api-events-in-memory` — 100/100/100/100
- [ ] 5.4 `bun scripts/openspec-conformance.ts @suaveplan/api-events-in-memory` — exit 0
- [ ] 5.5 `bunx turbo build --filter=@suaveplan/api-events-in-memory` — green
## 6. Pre-archive 7-row checklist
- [ ] 6.1 `expectTypeOf` asserts `published(topic)` returns `unknown[]` (or the declared payload type when generic)
- [ ] 6.2 Zod schema at options boundary
- [ ] 6.3 Every `EVENTS_IN_MEMORY_*` code thrown by at least one production path
- [ ] 6.4 Strict-mode (history-overflow throws vs drops oldest — pin one) tested both ways
- [ ] 6.5 OTel instruments inherited from `@suaveplan/events` asserted with in-memory `MeterProvider`
- [ ] 6.6 Subscriber-idempotency dedup tested (re-publishing same payload-id calls subscriber once)
- [ ] 6.7 No retroactive tick
## 7. Archive
- [ ] 7.1 Fold into `openspec/specs/api-events-in-memory/spec.md`
- [ ] 7.2 Move to `openspec/archive/<yyyy-mm-dd>-api-events-in-memory/`
- [ ] 7.3 Tick Stage 5 box in umbrella tasks
- [ ] 7.4 Refresh `MANIFEST.md`