# Tasks: enterprise-gaming-controller

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

## Phase 2 — Error codes & constants

- [ ] `src/error-codes.ts` — `ControllerError`, `CONTROLLER.*` codes
- [ ] `src/constants/index.ts` — `DEFAULT_DEADZONE`, `AXIS_MIN`, `AXIS_MAX`

## Phase 3 — Types

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

## Phase 4 — Sensitivity curves

- [ ] `src/utils/sensitivity.ts` — linear/quadratic/cubic response + deadzone clamp
- [ ] Tests + docs

## Phase 5 — Virtual adapter

- [ ] `src/adapters/virtual-adapter/virtual-adapter.ts` — headless; state set by caller
- [ ] Tests + docs

## Phase 6 — Keyboard adapter

- [ ] `src/adapters/keyboard-adapter/keyboard-adapter.ts` — attach/detach DOM listeners
- [ ] Tests + docs

## Phase 7 — Gamepad adapter

- [ ] `src/adapters/gamepad-adapter/gamepad-adapter.ts` — navigator.getGamepads() poll
- [ ] Tests + docs

## Phase 8 — Controller manager

- [ ] `src/core/controller-manager/controller-manager.ts` — multi-source poll, conflict resolution, OTel
- [ ] Tests + docs

## Phase 9 — Integration tests

- [ ] `tests/integration.test.ts` — binding registration, poll cycle, action read

## Phase 10 — Pre-publish gate

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