# Tasks: enterprise-gaming-crafting

## 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/narrative/crafting/` (`@suaveplan/crafting`, `0.1.0`, `sideEffects: false`)
- [ ] `tsconfig.json`, `vitest.config.ts`

## Phase 2 — Error codes & constants

- [ ] `src/error-codes.ts` + `src/constants/index.ts` — `QUALITY_TIERS` order, `DEFAULT_MAX_SLOTS`

## Phase 3 — Types

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

## Phase 4 — Quality calculator

- [ ] `src/utils/quality-calculator.ts` — base tier + skill bonus → output tier, masterwork threshold
- [ ] Tests + docs

## Phase 5 — Recipe registry

- [ ] `src/core/recipe-registry/recipe-registry.ts` — register/get/listByStation, Zod validation
- [ ] Tests + docs

## Phase 6 — Crafting station

- [ ] `src/core/crafting-station/crafting-station.ts` — canCraft/startCraft/tick/getQueue/cancel, slot queue, OTel
- [ ] Tests (slot limit, ingredient check, timer advancement)
- [ ] Docs

## Phase 7 — Integration tests

- [ ] `tests/integration.test.ts` — recipe start → tick to completion → quality output

## Phase 8 — Pre-publish gate

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