Codifies a single source of truth for use-case input/output contracts:
- Every use case exports xInputSchema/XInput and xOutputSchema/XOutput
from its own file; controllers and tRPC procedures import the same
schema. Use case body runtime-validates output via .parse before
returning.
- Controllers gain a co-located top-level `function presenter`
(Lazar-style) that reshapes entity output to view DTO; controller
return type = ReturnType<typeof presenter>.
- Domain error → TRPCError mapping moves to per-feature
integrations/api/procedures.ts via a defineErrorMiddleware factory
in core-shared/trpc/. core-shared never enumerates feature errors.
- Per-feature public-API surface cleaned: feature root = contracts
only (types, errors, schemas, IUseCase aliases, router type); new
./ui subpath holds query builders / components.
30 numbered rules using RFC-2119 MUST/SHOULD language so every
enforceable decision is citable from CLAUDE.md and per-feature AGENTS.md
during the post-Plan-9 doc-update pass. Includes file-shape templates,
migration order (~9 commits), doc-update mapping per rule, and an
ADR-013 mandate.
Spec: docs/superpowers/specs/2026-05-06-input-output-unification-design.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
First slice of the Plan 8 deferred doc-update checklist:
- CLAUDE.md Key Conventions: factory-function use cases/controllers,
entities/models/<x>.ts paths, .toDynamicValue DI bindings, direct
injection in tests
- docs/architecture/overview.md data-flow box updated to factory style
(controller resolved via container.get<IXController>; use case factory
takes deps as args)
- docs/decisions/adr-012-lazar-conformance.md created — records the
conformance decision and four intentional divergences
- docs/superpowers/plans/2026-05-05-plan-7-tdd-foundation.md and the
matching spec annotated with a "pre-Plan-8 layout" note pointing at
the refactor log
Remaining Plan 8 doc-update items (root AGENTS.md, per-feature AGENTS.md,
adding-a-feature.md, tdd-workflow.md, testing-strategy.md,
vertical-feature-spec.md §6/§10, core-testing AGENTS.md) intentionally
paused — Plan 9 (input/output unification) will change overlapping
content, so resuming after Plan 9 lands avoids double-churn.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Brings every feature into structural conformance with the reference
nextjs-clean-architecture repo: factory-function use cases and
controllers, entities/{models,errors}/ split, .mock.ts file suffix,
per-use-case controller files, real PayloadUsersRepository and
PayloadAuthenticationService for auth, full Clean Architecture
scaffold for media. Documents intentional divergences (per-feature DI,
inversify retained, colocated tests). All external doc updates
deferred to a follow-up pass driven by the refactor changelog.
Spec: docs/superpowers/specs/2026-05-05-lazar-pattern-conformance-design.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Catalogues the ten gaps that prevent reliable TDD by agents and humans
in this monorepo, and specifies the closure plan: a new @repo/core-testing
package (factories + contract suites + RTL helpers + payload mocks),
jsdom + safety defaults in core-typescript Vitest bases, tests in core-*
and apps, Storybook test-runner, coverage thresholds, CI workflow, and
two new docs (tdd-workflow.md plus a restructured adding-a-feature.md
that interleaves tests with implementation).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Captures the approved architectural pivot from horizontal Clean
Architecture packages to vertical feature packages with core-* foundation
packages, per the source spec (v1 + addenda v3/v4/v5) and 12 brainstorming
decisions (big-bang migration, per-feature InversifyJS containers,
integrations/ folder rename, controllers retained, etc.).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
