teqo-backup/docs/TECH-DEBT.md

Tech Debt

Ledger of known engineering debt. Items large enough to be scheduled work become entries in roadmap.md (linked in the Ref column); this file tracks the full inventory so nothing is lost. Sourced initially from the 2026-07-23 engineering-standards audits.

Debt Ledger

Item	Location	Type	Risk	Effort	Priority	Status	Ref
164 unused exports + 60 unused types reported by knip (warn-level; 158 at Pass 1)	god modules, ui kit families	dead code	low	M	P2	open — Pass 2 W4b flips exports to error after W4a kills the biggest offender	Pass 2 W4b
knip loader noise: Error loading src/payload.config.ts (server-only guard)	knip run output	tooling noise	none (exit 0, static graph resolves)	S	P3	open
Missing-consent window fixture releases its exclusive lease during the observation window — readers can interleave (rare flake). Full fix: session-level advisory lock spanning delete→op→restore + updated fault-path pins	tests/helpers/testDatabaseLease.ts (withMissingInviteConsentFixture)	test-infra race	low (ms-wide window; shared leases added 2026-07-23 narrow it)	M	P2	open
users collection has no roles (all admins omnipotent)	src/collections/Users.ts	RBAC	medium (small trusted admin set)	M (schema migration)	P1 before widening /admin	open	AGENTS Known Gaps #1
Any campaign user can enumerate staff names/roles (canReadCampaignUsers)	src/utilities/access/campaignUsers.ts	info disclosure	low	S	P2	open
removeSupporterData deletes via overrideAccess: true while canDeleteSupporter is admin-only	src/app/(campaign)/campanha/actions/supporter.ts	access asymmetry (likely intentional LGPD path)	low	S	P3	open — document or align
Legacy public consent flows hardcode document IDs (consent: 2)	src/app/(frontend)/actions/submitWhatsapp.ts	correctness	medium	S	P1	open	AGENTS Known Gaps #2
E2E suite thin (7 specs; most campaign CRUD int-only)	tests/e2e/	coverage	medium	L	P2	open
CI runs on GitHub mirror only (no Codeberg/Woodpecker pipeline)	.github/workflows/ci.yml	process	low	M	P3	open
E2E campaign journeys latency-flake on loaded local machines (5s expect / 30s test budgets vs cold dev compiles; suite green with CI retries)	tests/e2e/campaignMunicipalities.e2e.spec.ts	test-infra	low	S	P3	open — consider per-step budgets or a warmed dist dir
Post listing cache holds all published posts, filters in memory	src/utilities/posts.ts	scale (fine at ~tens of posts)	low	M	P3	open — watch corpus growth
Petition generateStaticParams uses uncached getDocuments without select/depth: 0	src/utilities/documents.ts consumers	over-fetch (build-time)	low	S	P2	closed 2026-07-23 (Phase 2: getPetitionIds with depth: 0 + empty select)
Compare mode (?compare=) still queries per candidate uncached cross-request	src/utilities/municipalityMapData.ts	perf	low	M	P3	open — React cache() dedups in-request; add unstable_cache if profiling warrants
Map bundle serializes all years × scenarios (~100KB raw)	municipalityMapContract.ts consumers	payload size	low — gzip crushes repeating keys to ~15-25KB on the wire; instant year/scenario switching is a core analysis flow worth the bytes	M	P3	deferred 2026-07-23 with rationale (revisit only if RSC payload profiling says otherwise)
Props→state useEffect mirrors in list controls/comboboxes	MunicipalityListExpectedVotesControl, AsyncSearchCombobox, StrictCombobox	pattern	none — reviewed 2026-07-23: guarded-equality sync is the correct "server echo vs local draft" reconciliation (A10 pattern), not derived state	—	—	closed (accepted as correct)
User-visible "Praça" copy survived the M1 rename (map panel title "Mapa das Praças", admin field descriptions, provisional Onda 0 consent texts, SupportStatusBadge summary, fallback/error strings, code comments)	rg -n 'Praça' src (~96 hits in 53 files, ~55 user-visible — 2026-07-25 audit)	copy drift	low (cosmetic; consent texts are provisional Onda 0 copies)	S	P2	open — scheduled Pass 2 W4f (consent texts stay for the legal batch)	Pass 2 W4f

Smell Inventory

Smell	Location	Refactoring	Status
God module: RBAC for every collection in one file (964 lines, ~80 exports)	src/utilities/campaignAccess.ts	split per domain under src/utilities/access/	done 2026-07-23 (14 domain modules; campaignAccess.ts kept as re-export surface)
God module: ~71 exports of electoral math	src/lib/electionInsights.ts	split by concern when next touched	ledgered
Multi-feature action bag: CRUD + CSV import pipeline + LGPD in one file (722 lines)	src/app/(campaign)/campanha/actions/supporter.ts	split CRUD vs import	done 2026-07-23 (supporterImport.ts)
Clone twins: create/update/staff-assert/unique-conflict skeleton	actions/organization.ts ↔ actions/stateDeputy.ts	extract shared factory	done 2026-07-23 (runStaffEntityMutation in campaignEntityActions.ts)
14 near-identical formActions.ts try/catch→mapError→redirect/return ladders	src/app/(campaign)/campanha/**/formActions.ts	shared form-action wrapper	partially done — C8 F4 (2026-07-21/23) unified the municipality staff wrappers + 4 */nova ladders on runCampaignRedirectFormAction; 10 ladders written since remain hand-rolled (844 lines: assessores, planos, apoiadores ×2, demandas/[slug], liderancas/[id], organizacoes/[slug], dobradinhas/[slug], municipios editar, convite) — scheduled Pass 2 W4d (status conflict with escala-dry-pos-c6.md "F4 entregue" resolved 2026-07-25: F4 was complete for the surfaces that existed then)
Flat 80+-file src/utilities/ junk drawer; lib/ vs utilities/ boundary undocumented	src/utilities/, src/lib/	document convention + move misfiled modules	done 2026-07-23 (convention in .cursor/rules/engineering-standards.mdc; RefreshRouteOnSave moved to components/)
Praça→Município rename leftovers in identifiers (PLAZA_MAP_YEARS, ACCESSIBLE_PLAZA_IDS_CONTEXT_KEY, …)	map/list utilities	finish rename	done 2026-07-23
Props→state useEffect mirrors	MunicipalityListExpectedVotesControl, comboboxes	key-remount or fully controlled	closed 2026-07-23 (accepted as correct — see Debt Ledger row)
Detail-page RSCs mixing loading + tab UI + forms (300+ lines)	municipios/[slug]/page.tsx, planos/[slug]/page.tsx	extract tab loaders/sections	scheduled Pass 2 W4c (tabs stream via Suspense since Phase 3; extraction still open)
God module: list URL + filters + sort + labels + freshness in one file (765 lines, 59 exports)	src/utilities/municipalityUi.ts	split along url/filters/sort/labels/freshness seams	scheduled Pass 2 W1-D1
components/campaign/ flat with 106 files; utilities/ flat with 92	src/components/campaign/, src/utilities/	within-layer domain subfolders	components scheduled Pass 2 W2 (staged per-domain git mv); utilities/ deferred with trigger: a domain gaining its 3rd new module in a month gets its subfolder

Sprout / Wrap Register

Host	Sprouted/Wrapped	Notes
(none yet)

Adopted Conventions

• Zero lint warnings. pnpm lint runs with --max-warnings=0; deliberate placeholders use a _ prefix (argsIgnorePattern).
• as never is banned (ESLint no-restricted-syntax). Production code uses typed helpers (e.g. hookFilledCreateData for hook-completed create data); tests use stub<T>(partial) which keeps property-level checking. A justified eslint-disable-next-line is the only escape hatch.
• Dead code is deleted, not commented. knip runs in CI (files/dependencies at error level). After any change: pnpm exec knip and remove what died.
• Collections always declare access explicitly. Payload's default ("any authenticated user") is treated as a bug — see payloadAdminOnly.
• Generated migration signatures are exempt from unused-args linting (src/migrations/** override); never hand-edit migration content for lint cosmetics.
• Shared consent fixture rows are leased, never owned in integration tests (tests/helpers/testDatabaseLease.ts); deleting them steals from parallel spec files.

Debt Budget & Broken-Windows Policy

• New warnings/as never/unused exports fail or get ledgered the same day — no untracked // TODOs.
• Each delivery that runs /simplify registers surviving debts here or in docs/plans/escala-dry-pos-*.md (existing convention), whichever the item's size warrants.