# Tasks: enterprise-gaming-api-plugin-bank

## 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.

## Phase 1 — Scaffold

- [ ] Create `gaming/server/api-plugin-bank/` (`@suaveplan/api-plugin-bank`, `0.1.0`, `sideEffects: false`)
- [ ] `tsconfig.json`, `vitest.config.ts`

## Phase 2 — Error codes & constants

- [ ] `src/error-codes.ts` + `src/constants/index.ts` — `DEFAULT_CURRENCY`, interest rate defaults

## Phase 3 — Types

- [ ] `src/types/common.ts` + `common.md`

## Phase 4 — Game bank service

- [ ] `src/services/game-bank-service/game-bank-service.ts` — openAccount/deposit/withdraw/transfer/list, in-memory store, OTel
- [ ] Tests + docs

## Phase 5 — Interest service

- [ ] `src/services/interest-service/interest-service.ts` — accrueAll, daily timer tick
- [ ] Tests + docs

## Phase 6 — Hono routes

- [ ] `src/routes/accounts.ts` — GET/POST /accounts, GET /accounts/:id
- [ ] `src/routes/interest.ts` — POST /interest/accrue
- [ ] `src/routes/transactions.ts` — GET /accounts/:id/transactions
- [ ] `src/routes/config.ts` — GET/PUT /config

## Phase 7 — Plugin wiring

- [ ] `src/plugin.ts` — `bankPlugin()` factory, service registration
- [ ] Docs

## Phase 8 — Integration tests

- [ ] `tests/integration.test.ts` — HTTP round-trips for all routes using Hono test client

## Phase 9 — Pre-publish gate

- [ ] `bunx turbo lint typecheck test --filter=@suaveplan/api-plugin-bank` green
- [ ] 100% coverage
- [ ] Publish: `bun scripts/publish.ts --package @suaveplan/api-plugin-bank`