feat: sistema de figurinhas, emoji PT-BR e preloader inteligente

- Stickers: captura automática por fileSha256 (Baileys) no MessageHandler,
  tabela Prisma 'stickers' com deduplicação por [tenantId, sha256],
  API REST /api/stickers (list + favorite toggle), cache IndexedDB permanente
  (sem TTL — conteúdo imutável), StickerPanel.tsx com abas Recentes/Favoritos
- Emoji picker: migrado de emoji-picker-react para @emoji-mart/react com
  locale="pt" (tradução completa: categorias, busca, mensagem de sem resultado)
- Preloader: aparece apenas em hard reload (F5/URL direta) via
  performance.getEntriesByType('navigation').type + sessionStorage flag,
  navegação client-side Next.js pula o overlay instantaneamente
- Avatar cache: Wasabi como storage persistente + IndexedDB client-side,
  avatar_version via MD5(avatarUrl) sem coluna extra no banco,
  rota /api/storage/view/* para servir arquivos Wasabi ao frontend

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

clube67/newwhats.local/backend/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "postgresql"

clube67/newwhats.local/backend/prisma/schema.prisma

@@ -533,6 +533,27 @@ enum ScheduleStatus {
   DONE
   CANCELLED
 }
+// ─── FIGURINHAS (STICKERS) ────────────────────────────────────────────────────
+// Armazenamento persistente de stickers usando fileSha256 do protocolo Baileys
+// como chave de conteúdo. Garante deduplicação mesmo após reinstalação do WA.
+
+model Sticker {
+  id          String   @id @default(uuid())
+  tenantId    String
+  instanceId  String
+  sha256      String   // fileSha256 hex — identidade permanente do conteúdo
+  wasabiPath  String   // stickers/{tenantId}/{sha256}.webp
+  isAnimated  Boolean  @default(false)
+  isFavorite  Boolean  @default(false)
+  useCount    Int      @default(1)
+  lastSeenAt  DateTime @default(now())
+  createdAt   DateTime @default(now())
+
+  @@unique([tenantId, sha256])
+  @@index([tenantId, instanceId, isFavorite, lastSeenAt(sort: Desc)])
+  @@map("stickers")
+}
+
 // Webhook allowed host fix
 // Webhook allowed host fix
 // Webhook query string fix

clube67/newwhats.local/backend/src/core/StorageProvider.js

@@ -11,9 +11,16 @@ class StorageProviderRegistry {
     constructor() {
         this.provider = null;
         this.healthy = false;
+        this.lastHealthStatus = {
+            healthy: false,
+            configured: false,
+            reason: 'not_configured',
+            message: 'Storage não inicializado.',
+        };
     }
     register(provider) {
         this.provider = provider;
+        this.lastHealthStatus = { healthy: true, configured: true, reason: 'ok', message: 'Wasabi inicializado.' };
         logger_1.logger.info('[StorageProvider] Provider registrado');
     }
     isRegistered() {
@@ -22,6 +29,13 @@ class StorageProviderRegistry {
     isHealthy() {
         return this.healthy;
     }
+    getLastHealthStatus() {
+        return this.lastHealthStatus;
+    }
+    setHealthStatus(status) {
+        this.lastHealthStatus = status;
+        this.healthy = status.healthy;
+    }
     async uploadFile(payload) {
         if (!this.provider) {
             throw new Error('Nenhum storage provider registrado. Ative o plugin UnifiedStorageProvider.');
@@ -32,15 +46,34 @@ class StorageProviderRegistry {
     async updateHealth() {
         if (!this.provider) {
             this.healthy = false;
+            this.lastHealthStatus = {
+                healthy: false,
+                configured: false,
+                reason: 'not_configured',
+                message: 'Storage não configurado. Acesse Admin > Plugins > UnifiedStorageProvider.',
+            };
             return;
         }
         try {
-            this.healthy = await this.provider.checkHealth();
+            const status = await this.provider.checkDetailedHealth();
+            this.healthy = status.healthy;
+            this.lastHealthStatus = status;
         }
         catch {
             this.healthy = false;
+            this.lastHealthStatus = {
+                healthy: false,
+                configured: true,
+                reason: 'unknown',
+                message: 'Erro desconhecido ao verificar o storage.',
+            };
         }
     }
+    async getBuffer(path) {
+        if (!this.provider)
+            return null;
+        return this.provider.getBuffer(path);
+    }
     async deletePrefix(prefix) {
         if (!this.provider) {
             logger_1.logger.warn('[StorageProvider] deletePrefix chamado mas nenhum provider está registrado');

clube67/newwhats.local/backend/src/core/StorageProvider.js.map

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clube67/newwhats.local/backend/src/infra/cache/dragonfly.js

@@ -11,41 +11,102 @@ class DragonflyClient {
     constructor() {
         this.ttl = parseInt(env_1.env.DRAGONFLY_TTL_SECONDS, 10);
         this.client = new ioredis_1.default(env_1.env.DRAGONFLY_URL, {
-            maxRetriesPerRequest: 3,
+            // null = não limita tentativas por comando; a reconexão é gerenciada pelo retryStrategy
-            enableReadyCheck: true,
+            maxRetriesPerRequest: null,
+            enableReadyCheck: false,
             lazyConnect: true,
+            // Falha imediata quando desconectado — evita fila infinita em memória
+            enableOfflineQueue: false,
+            // Reconexão exponencial: 200ms → 400ms → ... → 30s
+            retryStrategy(times) {
+                const delay = Math.min(200 * 2 ** times, 30000);
+                return delay;
+            },
         });
         this.client.on('connect', () => logger_1.logger.info('DragonflyDB conectado'));
-        this.client.on('error', (err) => logger_1.logger.error(err, 'DragonflyDB erro'));
+        this.client.on('ready', () => logger_1.logger.info('DragonflyDB pronto'));
+        this.client.on('error', (err) => logger_1.logger.error({ msg: 'DragonflyDB erro', code: err.code }));
+        this.client.on('close', () => logger_1.logger.warn('DragonflyDB conexão fechada — reconectando...'));
+    }
+    /** true se o cliente está conectado e pronto */
+    isAlive() {
+        return this.client.status === 'ready';
     }
     async connect() {
-        await this.client.connect();
+        // Inicia conexão em background — não bloqueia o startup se Redis estiver fora
+        // retryStrategy cuida da reconexão automática
+        this.client.connect().catch(() => { });
     }
     async get(key) {
-        return this.client.get(key);
+        try {
+            return await this.client.get(key);
+        }
+        catch {
+            return null;
+        }
     }
     async getJson(key) {
-        const raw = await this.client.get(key);
+        try {
-        if (!raw)
+            const raw = await this.client.get(key);
+            if (!raw)
+                return null;
+            return JSON.parse(raw);
+        }
+        catch {
             return null;
-        return JSON.parse(raw);
+        }
     }
     async set(key, value, ttlSeconds) {
-        await this.client.set(key, value, 'EX', ttlSeconds ?? this.ttl);
+        try {
+            const ttl = ttlSeconds ?? this.ttl;
+            if (ttl > 0) {
+                await this.client.set(key, value, 'EX', ttl);
+            }
+            else {
+                await this.client.set(key, value);
+            }
+        }
+        catch { /* Redis indisponível — ignora silenciosamente */ }
     }
     async setJson(key, value, ttlSeconds) {
-        await this.client.set(key, JSON.stringify(value), 'EX', ttlSeconds ?? this.ttl);
+        try {
+            const ttl = ttlSeconds ?? this.ttl;
+            if (ttl > 0) {
+                await this.client.set(key, JSON.stringify(value), 'EX', ttl);
+            }
+            else {
+                await this.client.set(key, JSON.stringify(value));
+            }
+        }
+        catch { /* Redis indisponível — ignora silenciosamente */ }
+    }
+    async psetex(key, ttlMs, value) {
+        try {
+            await this.client.psetex(key, ttlMs, value);
+        }
+        catch { }
     }
     async del(key) {
-        await this.client.del(key);
+        try {
+            await this.client.del(key);
+        }
+        catch { }
     }
     async exists(key) {
-        const count = await this.client.exists(key);
+        try {
-        return count > 0;
+            const count = await this.client.exists(key);
+            return count > 0;
+        }
+        catch {
+            return false;
+        }
     }
     /** Publica em um canal pub/sub (usado para broadcasting de QR/status) */
     async publish(channel, message) {
-        await this.client.publish(channel, message);
+        try {
+            await this.client.publish(channel, message);
+        }
+        catch { }
     }
     raw() {
         return this.client;

clube67/newwhats.local/backend/src/infra/cache/dragonfly.js.map

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clube67/newwhats.local/backend/src/modules/chats/chat.cache.js

@@ -0,0 +1,44 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.invalidateChatListCache = invalidateChatListCache;
+/**
+ * chat.cache.ts — Invalidação centralizada do cache da listagem de chats.
+ *
+ * O cache é populado em GET /api/chats com TTL de 30s.
+ * Esta função invalida todas as variações (archived, limit) para um par
+ * tenant+instance — uma nova mensagem ou alteração no chat força refetch.
+ *
+ * Usa SCAN ao invés de KEYS para não bloquear o DragonflyDB em prod.
+ */
+const dragonfly_1 = require("../../infra/cache/dragonfly");
+const logger_1 = require("../../config/logger");
+/**
+ * Remove todas as chaves de cache da listagem de chats para um instance.
+ * Pattern: chats:list:{tenantId}:{instanceId}:*
+ * Operação fire-and-forget: erros são logados mas não propagados.
+ */
+async function invalidateChatListCache(tenantId, instanceId) {
+    if (!dragonfly_1.dragonfly.isAlive())
+        return;
+    try {
+        const client = dragonfly_1.dragonfly.raw();
+        const pattern = `chats:list:${tenantId}:${instanceId}:*`;
+        const stream = client.scanStream({ match: pattern, count: 100 });
+        const keys = [];
+        await new Promise((resolve, reject) => {
+            stream.on('data', (batch) => {
+                for (const k of batch)
+                    keys.push(k);
+            });
+            stream.on('end', () => resolve());
+            stream.on('error', (err) => reject(err));
+        });
+        if (keys.length > 0) {
+            await client.del(...keys);
+        }
+    }
+    catch (err) {
+        logger_1.logger.warn({ err, tenantId, instanceId }, '[chat.cache] Falha ao invalidar cache (ignorado)');
+    }
+}
+//# sourceMappingURL=chat.cache.js.map

clube67/newwhats.local/backend/src/modules/chats/chat.cache.js.map

@@ -0,0 +1 @@
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clube67/newwhats.local/backend/src/modules/stickers/sticker.routes.ts

@@ -0,0 +1,89 @@
+/**
+ * Rotas de Figurinhas (Stickers)
+ *
+ * GET   /api/stickers            — Lista stickers do tenant (com listVersion)
+ * GET   /api/stickers/recent     — Últimos 30 stickers usados
+ * PATCH /api/stickers/:id/favorite — Toggle isFavorite
+ */
+import { Router, type Request, type Response } from 'express'
+import { createHash } from 'crypto'
+import { prisma } from '../../infra/database/prisma'
+
+export function buildStickerRoutes(): Router {
+  const router = Router()
+
+  // ── LIST (com listVersion para cache invalidation) ────────────────────────
+  router.get('/', async (req: Request, res: Response) => {
+    const tenantId = req.tenantId!
+
+    const stickers = await prisma.sticker.findMany({
+      where: { tenantId },
+      orderBy: [{ isFavorite: 'desc' }, { lastSeenAt: 'desc' }],
+      select: {
+        id:         true,
+        sha256:     true,
+        wasabiPath: true,
+        isAnimated: true,
+        isFavorite: true,
+        useCount:   true,
+        lastSeenAt: true,
+      },
+    })
+
+    // listVersion muda apenas quando o conjunto de stickers muda
+    // (novo sha256 chega ou estado de favorito muda)
+    const versionSource = stickers.length === 0
+      ? 'empty'
+      : `${stickers.length}:${stickers[0]!.sha256}:${stickers[0]!.lastSeenAt.getTime()}:${stickers.filter(s => s.isFavorite).length}`
+    const listVersion = createHash('md5').update(versionSource).digest('hex').slice(0, 8)
+
+    res.json({ listVersion, stickers })
+  })
+
+  // ── RECENT (últimos 30) ───────────────────────────────────────────────────
+  router.get('/recent', async (req: Request, res: Response) => {
+    const tenantId = req.tenantId!
+
+    const stickers = await prisma.sticker.findMany({
+      where: { tenantId },
+      orderBy: { lastSeenAt: 'desc' },
+      take: 30,
+      select: {
+        id:         true,
+        sha256:     true,
+        wasabiPath: true,
+        isAnimated: true,
+        isFavorite: true,
+      },
+    })
+
+    res.json({ stickers })
+  })
+
+  // ── TOGGLE FAVORITE ───────────────────────────────────────────────────────
+  router.patch('/:id/favorite', async (req: Request, res: Response) => {
+    const tenantId = req.tenantId!
+    const idParam = req.params['id']
+    const id = Array.isArray(idParam) ? idParam[0]! : idParam
+
+    const sticker = await prisma.sticker.findFirst({
+      where: { id, tenantId },
+      select: { id: true, isFavorite: true },
+    })
+
+    if (!sticker) {
+      res.status(404).json({ error: 'Sticker não encontrado' })
+      return
+    }
+
+    const updated = await prisma.sticker.update({
+      where: { id: sticker.id },
+      data:  { isFavorite: !sticker.isFavorite },
+      select: { id: true, isFavorite: true },
+    })
+
+    res.json(updated)
+  })
+
+  return router
+}

clube67/newwhats.local/backend/src/modules/whatsapp/connection/WhatsAppConnectionManager.js

@@ -39,7 +39,7 @@ exports.WhatsAppConnectionManager = void 0;
 const path_1 = __importDefault(require("path"));
 const promises_1 = __importDefault(require("fs/promises"));
 const promises_2 = __importDefault(require("dns/promises"));
-const baileys_1 = require("@whiskeysockets/baileys");
+const engine_1 = require("../engine");
 const qrcode_1 = __importDefault(require("qrcode"));
 const env_1 = require("../../../config/env");
 const logger_1 = require("../../../config/logger");
@@ -50,6 +50,7 @@ const MessageHandler_1 = require("../handlers/MessageHandler");
 const ContactHandler_1 = require("../handlers/ContactHandler");
 const chatbot_service_1 = require("../../chatbot/chatbot.service");
 const hook_bus_1 = require("../../../core/hook-bus");
+const chat_cache_1 = require("../../chats/chat.cache");
 // ─── Chaves de cache no DragonflyDB (Redis-compatible) ──────────────────────
 const CACHE_KEY_STATUS = (instanceId) => `instance:${instanceId}:status`;
 const CACHE_KEY_QR = (instanceId) => `instance:${instanceId}:qr`;
@@ -80,7 +81,8 @@ const PROBE_DNS_HOST = 'web.whatsapp.com';
 //   - Cool-down entre kills: evita loop de reconexão se a rede oscila
 const WATCHDOG_INTERVAL_MS = 180000; // verifica a cada 3 min
 const WATCHDOG_TIMEOUT_MS = 600000; // 10 min sem atividade antes de agir
-const WATCHDOG_PING_GRACE_MS = 30000; // aguarda 30s após ping antes de matar
+const WATCHDOG_PING_GRACE_MS = 30000; // grace padrão (official): 30s
+const WATCHDOG_PING_GRACE_INFIN_MS = 60000; // grace InfiniteAPI: 60s (ACK mais lento)
 const WATCHDOG_COOLDOWN_MS = 900000; // 15 min entre force-kills consecutivos
 class WhatsAppConnectionManager {
     constructor(io) {
@@ -113,6 +115,8 @@ class WhatsAppConnectionManager {
         this.lastWatchdogPing = new Map();
         /** Mapeamento instanceId → tenantId (necessário para reconexões) */
         this.tenantByInstance = new Map();
+        /** Engine ativa por instância (usada pelo watchdog para ajustar tolerâncias) */
+        this.engineByInstance = new Map();
         this.io = io;
         this.chatbotService = new chatbot_service_1.ChatbotService(io);
         this.startNetworkProbe();
@@ -163,12 +167,23 @@ class WhatsAppConnectionManager {
             this.io.to(`tenant:${tenantId}`).emit('instance:status', { instanceId, status: client_1.InstanceStatus.DISCONNECTED });
             return;
         }
-        const { state, saveCreds } = await (0, baileys_1.useMultiFileAuthState)(sessionDir);
+        // ── Seleciona engine por instância ───────────────────────────────────
+        // Lê o campo engine da instância no banco (padrão: "infinite").
+        // Permite que cada instância use uma engine diferente sem reiniciar o container.
+        const instanceRecord = await prisma_1.prisma.instance.findFirst({
+            where: { id: instanceId },
+            select: { engine: true },
+        });
+        const engineType = instanceRecord?.engine ?? 'infinite';
+        const { makeWASocket, useMultiFileAuthState, fetchLatestBaileysVersion, makeCacheableSignalKeyStore, } = (0, engine_1.getEngine)(engineType);
+        this.engineByInstance.set(instanceId, engineType);
+        logger_1.logger.info({ instanceId, engine: engineType }, 'Engine selecionada para instância');
+        const { state, saveCreds } = await useMultiFileAuthState(sessionDir);
         // fetchLatestBaileysVersion faz requisição HTTP ao WhatsApp — pode falhar
         // se não houver internet. Usa versão embutida como fallback seguro.
         let version = [2, 3000, 1023504162];
         try {
-            const fetched = await (0, baileys_1.fetchLatestBaileysVersion)();
+            const fetched = await fetchLatestBaileysVersion();
             version = fetched.version;
         }
         catch (err) {
@@ -187,12 +202,12 @@ class WhatsAppConnectionManager {
             },
             debug: () => { }, info: () => { }, warn: () => { }, error: () => { }, fatal: () => { },
         };
-        const sock = (0, baileys_1.makeWASocket)({
+        const sock = makeWASocket({
             version,
             auth: {
                 creds: state.creds,
                 // Cache de chaves Signal para performance (evita leituras de disco)
-                keys: (0, baileys_1.makeCacheableSignalKeyStore)(state.keys, logger_1.logger),
+                keys: makeCacheableSignalKeyStore(state.keys, logger_1.logger),
             },
             printQRInTerminal: false,
             qrTimeout: 60000,
@@ -215,15 +230,7 @@ class WhatsAppConnectionManager {
         });
         this.sockets.set(instanceId, sock);
         this.touchActivity(instanceId);
-        // ═════════════════════════════════════════════════════════════════════
-        //  REGISTRO DE EVENT LISTENERS DO BAILEYS
-        // ═════════════════════════════════════════════════════════════════════
-        // ─── Credenciais: salvar ao atualizar ────────────────────────────────
-        // O Baileys atualiza credenciais periodicamente (rotação de chaves Signal)
         sock.ev.on('creds.update', saveCreds);
-        // ─── Estado de conexão ───────────────────────────────────────────────
-        // Eventos: qr (novo QR gerado), open (conectado), close (desconectado),
-        //          connecting (tentando conectar)
         sock.ev.on('connection.update', (update) => {
             this.touchActivity(instanceId);
             this.baileysLog(tenantId, instanceId, 'connection.update', {
@@ -281,9 +288,6 @@ class WhatsAppConnectionManager {
             // Delega processamento completo para o MessageHandler
             msgHandler.handle(m);
         });
-        // ─── Status de mensagens (sent → delivered → read) ───────────────────
-        // O WhatsApp envia atualizações de status conforme a mensagem é entregue
-        // e lida. Mapeamos os códigos numéricos para strings legíveis.
         sock.ev.on('messages.update', (updates) => {
             this.touchActivity(instanceId);
             for (const { key, update } of updates) {
@@ -332,16 +336,6 @@ class WhatsAppConnectionManager {
             this.baileysLog(tenantId, instanceId, 'contacts.update', { count: contacts.length });
             contactHandler.update(contacts);
         });
-        // ─── LID → Phone mapping (chats.phoneNumberShare) ────────────────────
-        // Evento emitido quando um contato envia uma mensagem de protocolo
-        // SHARE_PHONE_NUMBER, revelando o telefone real por trás do LID.
-        //
-        // Este é um dos mecanismos para construir o mapeamento LID → phone.
-        // Outros mecanismos:
-        //   - key.senderPn nas mensagens (MessageHandler.resolveLidToPhoneJid)
-        //   - campo `lid` nos contatos do history sync (ContactHandler.upsert)
-        //
-        // @see MessageHandler.resolveLidToPhoneJid() — consome este mapeamento
         sock.ev.on('chats.phoneNumberShare', ({ lid, jid: phoneJid }) => {
             this.touchActivity(instanceId);
             logger_1.logger.info({ instanceId, lid, phoneJid }, '[LID] phoneNumberShare recebido');
@@ -359,9 +353,6 @@ class WhatsAppConnectionManager {
                 }).catch(() => { });
             }
         });
-        // ─── Chats ───────────────────────────────────────────────────────────
-        // chats.upsert: novos chats (ou chats que voltaram da lista)
-        // chats.update: atualizações (unread count, pin, archive, etc)
         sock.ev.on('chats.upsert', (chats) => {
             this.touchActivity(instanceId);
             this.baileysLog(tenantId, instanceId, 'chats.upsert', { count: chats.length });
@@ -372,10 +363,6 @@ class WhatsAppConnectionManager {
             this.baileysLog(tenantId, instanceId, 'chats.update', { count: chats.length });
             this.handleChatsUpdate(instanceId, tenantId, chats).catch(() => { });
         });
-        // ─── Grupos ──────────────────────────────────────────────────────────
-        // groups.upsert: grupo criado ou entrou em novo grupo
-        // groups.update: subject (nome) ou metadata alterados
-        // Convertemos para o formato de chat e sincronizamos via syncChats()
         sock.ev.on('groups.upsert', (groups) => {
             this.touchActivity(instanceId);
             this.baileysLog(tenantId, instanceId, 'groups.upsert', { count: groups.length });
@@ -397,10 +384,6 @@ class WhatsAppConnectionManager {
                 .map((g) => ({ id: g.id, name: g.subject }));
             this.syncChats(instanceId, tenantId, chatsFromUpdates).catch(() => { });
         });
-        // ─── Histórico inicial (messaging-history.set) ───────────────────────
-        // Evento principal de sincronização: o telefone envia chats, contatos
-        // e mensagens em lotes. Pode disparar múltiplas vezes.
-        // Quando isLatest=true, o sync terminou → dispara reconciliação de nomes.
         sock.ev.on('messaging-history.set', async ({ chats: histChats, contacts: histContacts, messages: histMessages, isLatest }) => {
             this.touchActivity(instanceId);
             logger_1.logger.info({
@@ -534,10 +517,11 @@ class WhatsAppConnectionManager {
             this.sockets.delete(instanceId);
             this.contactHandlers.delete(instanceId);
             this.msgHandlers.delete(instanceId);
+            this.engineByInstance.delete(instanceId);
             this.stopWatchdog(instanceId);
             // Decide se deve reconectar baseado no código de erro
-            const shouldReconnect = statusCode !== baileys_1.DisconnectReason.loggedOut &&
+            const shouldReconnect = statusCode !== engine_1.DisconnectReason.loggedOut &&
-                statusCode !== baileys_1.DisconnectReason.forbidden;
+                statusCode !== engine_1.DisconnectReason.forbidden;
             if (shouldReconnect) {
                 const attempts = (this.reconnectAttempts.get(instanceId) ?? 0) + 1;
                 this.reconnectAttempts.set(instanceId, attempts);
@@ -562,7 +546,7 @@ class WhatsAppConnectionManager {
             }
             else {
                 // loggedOut → limpa sessão e exige novo QR
-                if (statusCode === baileys_1.DisconnectReason.loggedOut) {
+                if (statusCode === engine_1.DisconnectReason.loggedOut) {
                     logger_1.logger.warn({ instanceId }, 'Sessao desconectada pelo usuario — limpando sessao');
                     await this.deleteSessionFiles(instanceId);
                 }
@@ -571,7 +555,7 @@ class WhatsAppConnectionManager {
                 this.io.to(`tenant:${tenantId}`).emit('instance:status', {
                     instanceId,
                     status: client_1.InstanceStatus.DISCONNECTED,
-                    reason: baileys_1.DisconnectReason[statusCode] ?? statusCode,
+                    reason: engine_1.DisconnectReason[statusCode] ?? statusCode,
                 });
                 hook_bus_1.hookBus.emit('ext:session.status', { instanceId, tenantId, status: 'disconnected', timestamp: Date.now() }).catch(() => { });
             }
@@ -693,8 +677,10 @@ class WhatsAppConnectionManager {
                 return;
             }
             // Etapa 2: ping já foi enviado, mas ainda sem atividade após GRACE.
-            // Confirma que o socket está zumbi e força reconexão.
+            // InfiniteAPI pode ter ACK mais lento — usa tolerância maior.
-            if (sincePing > WATCHDOG_PING_GRACE_MS) {
+            const engine = this.engineByInstance.get(instanceId) ?? 'infinite';
+            const graceMs = engine === 'infinite' ? WATCHDOG_PING_GRACE_INFIN_MS : WATCHDOG_PING_GRACE_MS;
+            if (sincePing > graceMs) {
                 this.forceKillSocket(instanceId, sock, tenantId, elapsed);
             }
         }, WATCHDOG_INTERVAL_MS);
@@ -868,6 +854,7 @@ class WhatsAppConnectionManager {
         this.sockets.delete(instanceId);
         this.contactHandlers.delete(instanceId);
         this.msgHandlers.delete(instanceId);
+        this.engineByInstance.delete(instanceId);
         logger_1.logger.info({ instanceId }, 'Instancia desconectada manualmente');
     }
     // ═══════════════════════════════════════════════════════════════════════════
@@ -962,17 +949,27 @@ class WhatsAppConnectionManager {
             // ── Resolução LID → phone JID ─────────────────────────────────────
             // Chats @lid são artefatos do protocolo WhatsApp multi-device:
             // o JID real do contato é @s.whatsapp.net.
-            // Se já temos o mapeamento (ContactHandler rodou antes), usa o phone JID.
+            // Fontes de resolução (ordem de prioridade):
-            // Se não temos resolução, descarta — seria filtrado pelo ChatRepository.
+            //   1. Mapeamento no banco (ContactHandler.upsert populou via lidJid)
+            //   2. Campo pnJid do objeto de chat — enviado pelo InfiniteAPI v7+ no
+            //      messaging-history.set direto do proto.IConversation.pnJid
             let jid = rawJid;
             if (rawJid.endsWith('@lid')) {
-                const phoneJid = lidToPhoneJid.get(rawJid);
+                const phoneJid = lidToPhoneJid.get(rawJid)
+                    ?? chat.pnJid;
                 if (phoneJid) {
                     jid = phoneJid;
                     // Garante que o contactId mapeado seja usado abaixo
                     const resolvedContactId = lidToContactId.get(rawJid) ?? contactIdByJid.get(jid);
                     if (resolvedContactId)
                         contactIdByJid.set(jid, resolvedContactId);
+                    // Persiste o mapeamento no banco caso tenha vindo só do pnJid (fallback)
+                    if (!lidToPhoneJid.has(rawJid)) {
+                        prisma_1.prisma.contact.updateMany({
+                            where: { tenantId, instanceId, jid: phoneJid },
+                            data: { lidJid: rawJid },
+                        }).catch(() => { });
+                    }
                 }
                 else {
                     // Sem resolução disponível: chat será criado via handleHistory quando
@@ -982,10 +979,12 @@ class WhatsAppConnectionManager {
                 }
             }
             try {
-                // Converte timestamp Unix (segundos) para Date
+                // Converte timestamp Unix (segundos) para Date.
-                const lastAt = chat.conversationTimestamp
+                // Fallback: lastMessageRecvTimestamp (InfiniteAPI define a partir das mensagens do sync)
-                    ? new Date(Number(chat.conversationTimestamp) * 1000)
+                // quando conversationTimestamp é 0 ou null (ex: chats antigos fora da janela de sync).
-                    : undefined;
+                const rawTs = Number(chat.conversationTimestamp || 0)
+                    || Number(chat.lastMessageRecvTimestamp || 0);
+                const lastAt = rawTs > 0 ? new Date(rawTs * 1000) : undefined;
                 const isGroup = jid.endsWith('@g.us');
                 // Nome do chat: apenas grupos têm nome (subject) — individuais usam Contact.name
                 const groupName = isGroup ? (chat.name ?? null) : null;
@@ -1021,6 +1020,8 @@ class WhatsAppConnectionManager {
                 logger_1.logger.error({ err, jid }, '[WhatsApp] Erro ao sincronizar chat');
             }
         }
+        // Invalida cache da listagem de chats — refletir alterações imediatamente na inbox
+        (0, chat_cache_1.invalidateChatListCache)(tenantId, instanceId).catch(() => { });
     }
     // ═══════════════════════════════════════════════════════════════════════════
     //  HANDLER DE ATUALIZAÇÕES PARCIAIS DE CHAT (chats.update)
@@ -1102,6 +1103,7 @@ class WhatsAppConnectionManager {
                 logger_1.logger.error({ err, jid }, '[WhatsApp] Erro ao aplicar chats.update');
             }
         }
+        (0, chat_cache_1.invalidateChatListCache)(tenantId, instanceId).catch(() => { });
     }
     // ═══════════════════════════════════════════════════════════════════════════
     //  DEBUG LOG (página /baileys no frontend)

clube67/newwhats.local/backend/src/modules/whatsapp/engine/index.js

@@ -0,0 +1,80 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.proto = exports.isJidStatusBroadcast = exports.isJidGroup = exports.generateWAMessageFromContent = exports.generateMessageIDV2 = exports.getContentType = exports.downloadMediaMessage = exports.makeCacheableSignalKeyStore = exports.fetchLatestBaileysVersion = exports.DisconnectReason = exports.useMultiFileAuthState = exports.makeWASocket = void 0;
+exports.getEngine = getEngine;
+const official = __importStar(require("./official"));
+const infinite = __importStar(require("./infinite"));
+// Engine padrão global: lida de BAILEYS_ENGINE (fallback para 'infinite')
+const defaultEngineType = process.env.BAILEYS_ENGINE ?? 'infinite';
+function resolveEngine(type) {
+    return type === 'infinite' ? infinite : official;
+}
+/**
+ * Retorna os exports da engine selecionada para uma instância específica.
+ * Permite que cada instância use uma engine diferente (infinite ou official).
+ * Se não informado, usa BAILEYS_ENGINE do ambiente (padrão: 'infinite').
+ */
+function getEngine(engineType) {
+    const e = resolveEngine(engineType ?? defaultEngineType);
+    return {
+        makeWASocket: e.makeWASocket,
+        useMultiFileAuthState: e.useMultiFileAuthState,
+        fetchLatestBaileysVersion: e.fetchLatestBaileysVersion,
+        makeCacheableSignalKeyStore: e.makeCacheableSignalKeyStore,
+        downloadMediaMessage: e.downloadMediaMessage,
+        getContentType: e.getContentType,
+        generateMessageIDV2: e.generateMessageIDV2,
+        generateWAMessageFromContent: e.generateWAMessageFromContent,
+        isJidGroup: e.isJidGroup,
+        isJidStatusBroadcast: e.isJidStatusBroadcast,
+    };
+}
+// Exports estáticos: usam a engine global (retrocompatibilidade com código existente)
+const selectedEngine = resolveEngine(defaultEngineType);
+exports.makeWASocket = selectedEngine.makeWASocket;
+exports.useMultiFileAuthState = selectedEngine.useMultiFileAuthState;
+exports.DisconnectReason = selectedEngine.DisconnectReason;
+exports.fetchLatestBaileysVersion = selectedEngine.fetchLatestBaileysVersion;
+exports.makeCacheableSignalKeyStore = selectedEngine.makeCacheableSignalKeyStore;
+exports.downloadMediaMessage = selectedEngine.downloadMediaMessage;
+exports.getContentType = selectedEngine.getContentType;
+exports.generateMessageIDV2 = selectedEngine.generateMessageIDV2;
+exports.generateWAMessageFromContent = selectedEngine.generateWAMessageFromContent;
+exports.isJidGroup = selectedEngine.isJidGroup;
+exports.isJidStatusBroadcast = selectedEngine.isJidStatusBroadcast;
+var official_1 = require("./official");
+Object.defineProperty(exports, "proto", { enumerable: true, get: function () { return official_1.proto; } });
+//# sourceMappingURL=index.js.map

clube67/newwhats.local/backend/src/modules/whatsapp/engine/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["index.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAeA,8BAyBC;AAxCD,qDAAsC;AACtC,qDAAsC;AAEtC,0EAA0E;AAC1E,MAAM,iBAAiB,GAAG,OAAO,CAAC,GAAG,CAAC,cAAc,IAAI,UAAU,CAAA;AAElE,SAAS,aAAa,CAAC,IAAY;IACjC,OAAO,IAAI,KAAK,UAAU,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,QAAQ,CAAA;AAClD,CAAC;AAED;;;;GAIG;AACH,SAAgB,SAAS,CAAC,UAA0B;IAYlD,MAAM,CAAC,GAAG,aAAa,CAAC,UAAU,IAAI,iBAAiB,CAAC,CAAA;IACxD,OAAO;QACL,YAAY,EAAgB,CAAC,CAAC,YAAmB;QACjD,qBAAqB,EAAO,CAAC,CAAC,qBAA4B;QAC1D,yBAAyB,EAAG,CAAC,CAAC,yBAAgC;QAC9D,2BAA2B,EAAE,CAAC,CAAC,2BAAkC;QACjE,oBAAoB,EAAQ,CAAC,CAAC,oBAA2B;QACzD,cAAc,EAAc,CAAC,CAAC,cAAqB;QACnD,mBAAmB,EAAS,CAAC,CAAC,mBAA0B;QACxD,4BAA4B,EAAE,CAAC,CAAC,4BAAmC;QACnE,UAAU,EAAkB,CAAC,CAAC,UAAiB;QAC/C,oBAAoB,EAAQ,CAAC,CAAC,oBAA2B;KAC1D,CAAA;AACH,CAAC;AAED,sFAAsF;AACtF,MAAM,cAAc,GAAG,aAAa,CAAC,iBAAiB,CAAC,CAAA;AAE1C,QAAA,YAAY,GAAG,cAAc,CAAC,YAAmB,CAAA;AACjD,QAAA,qBAAqB,GAAG,cAAc,CAAC,qBAA4B,CAAA;AACnE,QAAA,gBAAgB,GAAG,cAAc,CAAC,gBAAuB,CAAA;AACzD,QAAA,yBAAyB,GAAG,cAAc,CAAC,yBAAgC,CAAA;AAC3E,QAAA,2BAA2B,GAAG,cAAc,CAAC,2BAAkC,CAAA;AAC/E,QAAA,oBAAoB,GAAG,cAAc,CAAC,oBAA2B,CAAA;AACjE,QAAA,cAAc,GAAG,cAAc,CAAC,cAAqB,CAAA;AACrD,QAAA,mBAAmB,GAAG,cAAc,CAAC,mBAA0B,CAAA;AAC/D,QAAA,4BAA4B,GAAG,cAAc,CAAC,4BAAmC,CAAA;AACjF,QAAA,UAAU,GAAG,cAAc,CAAC,UAAiB,CAAA;AAC7C,QAAA,oBAAoB,GAAG,cAAc,CAAC,oBAA2B,CAAA;AAC9E,uCAAkC;AAAzB,iGAAA,KAAK,OAAA"}

clube67/newwhats.local/backend/src/modules/whatsapp/engine/infinite.js

@@ -0,0 +1,18 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+__exportStar(require("baileys"), exports);
+//# sourceMappingURL=infinite.js.map

clube67/newwhats.local/backend/src/modules/whatsapp/engine/infinite.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"infinite.js","sourceRoot":"","sources":["infinite.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;AAAA,0CAAuB"}

clube67/newwhats.local/backend/src/modules/whatsapp/engine/official.js

@@ -0,0 +1,18 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+__exportStar(require("@whiskeysockets/baileys"), exports);
+//# sourceMappingURL=official.js.map

clube67/newwhats.local/backend/src/modules/whatsapp/engine/official.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"official.js","sourceRoot":"","sources":["official.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;AAAA,0DAAuC"}

clube67/newwhats.local/backend/src/modules/whatsapp/handlers/ContactHandler.js

@@ -88,10 +88,19 @@ class ContactHandler {
             // Ex: { id: "5511999999999@s.whatsapp.net", lid: "123456789@lid" }
             const lidFromContact = c.lid;
             try {
-                // Para contatos @lid que possuem campo `jid` (vem do history sync),
+                // Para contatos @lid que possuem o JID real do telefone:
-                // usa o JID real como chave primária. Caso contrário, usa c.id como está.
+                // - Baileys oficial envia o campo `jid` (@s.whatsapp.net)
+                // - InfiniteAPI v7+ envia o campo `phoneNumber` (@s.whatsapp.net)
+                // Ambos são suportados — o primeiro disponível vence.
                 // Isso evita criar contatos duplicados (um com LID, outro com phone).
-                const contactJid = isLid && c.jid ? c.jid : c.id;
+                const pnJid = c.jid
+                    ?? c.phoneNumber;
+                const contactJid = isLid && pnJid ? pnJid : c.id;
+                // Quando o contato É um @lid mas foi resolvido para phoneJid:
+                //   lidJid = c.id (o @lid original) para manter o mapeamento no banco
+                // Quando o contato TEM campo `lid` (history sync Baileys oficial):
+                //   lidJid = lidFromContact
+                const finalLidJid = isLid && pnJid ? c.id : (lidFromContact ?? undefined);
                 const contact = await prisma_1.prisma.contact.upsert({
                     where: {
                         tenantId_instanceId_jid: {
@@ -109,45 +118,46 @@ class ContactHandler {
                         notify: c.notify ?? null,
                         phone: contactJid.endsWith('@lid') ? null : contactJid.split('@')[0],
                         ...(imgUrl && imgUrl !== 'changed' ? { avatarUrl: imgUrl } : {}),
-                        // Salva mapeamento LID:
+                        ...(finalLidJid ? { lidJid: finalLidJid } : {}),
-                        //   Se o contato É um LID (c.id termina em @lid): salva c.id como lidJid
-                        //   Se o contato TEM campo lid (history sync): salva lid como lidJid
-                        ...(isLid ? { lidJid: c.id } : lidFromContact ? { lidJid: lidFromContact } : {}),
                     },
                     update: {
                         name: this.resolveName(c) ?? null,
                         verifiedName: c.verifiedName ?? null,
                         notify: c.notify ?? null,
                         ...(imgUrl && imgUrl !== 'changed' ? { avatarUrl: imgUrl } : {}),
-                        ...(isLid ? { lidJid: c.id } : lidFromContact ? { lidJid: lidFromContact } : {}),
+                        ...(finalLidJid ? { lidJid: finalLidJid } : {}),
                     },
                 });
                 // Garante vínculo Chat ↔ Contact para chats órfãos
                 // (chats criados antes do contato existir ficam com contactId=null)
+                // Usa contactJid (JID resolvido) porque chats @lid são salvos com phone JID.
+                // Quando c.id é @lid mas foi resolvido para pnJid, o chat no banco tem pnJid.
                 await prisma_1.prisma.chat.updateMany({
                     where: {
                         tenantId: this.tenantId,
                         instanceId: this.instanceId,
-                        jid: c.id,
+                        jid: contactJid,
                         contactId: null,
                     },
                     data: { contactId: contact.id },
                 });
                 // ── Lógica de avatar ──────────────────────────────────────────────
-                // JIDs @lid não suportam profilePictureUrl (retorna 404 no WA)
+                // JIDs @lid não suportam profilePictureUrl. Usa contactJid para verificar
-                if (!isLid) {
+                // pois @lid resolvido para phone JID deve buscar avatar normalmente.
+                const resolvedIsLid = contactJid.endsWith('@lid');
+                if (!resolvedIsLid) {
                     if (imgUrl && imgUrl !== 'changed') {
                         // Avatar veio pronto do Baileys — notifica frontend imediatamente
                         directAvatarCount++;
                         this.io?.to(`tenant:${this.tenantId}`).emit('contact:avatar', {
                             instanceId: this.instanceId,
-                            jid: c.id,
+                            jid: contactJid,
                             avatarUrl: imgUrl,
                         });
                     }
                     else if (imgUrl === 'changed' || imgUrl === undefined) {
                         // Precisa buscar via API — adiciona à fila com rate-limit
-                        needFetchAvatar.push(c.id);
+                        needFetchAvatar.push(contactJid);
                     }
                 }
             }

clube67/newwhats.local/backend/src/modules/whatsapp/handlers/MessageHandler.js

@@ -28,13 +28,14 @@ exports.MessageHandler = void 0;
  */
 const path_1 = __importDefault(require("path"));
 const promises_1 = __importDefault(require("fs/promises"));
-const baileys_1 = require("@whiskeysockets/baileys");
+const engine_1 = require("../engine");
 const client_1 = require("@prisma/client");
 const prisma_1 = require("../../../infra/database/prisma");
 const logger_1 = require("../../../config/logger");
 const whatsapp_1 = require("../../../shared/utils/whatsapp");
 const StorageProvider_1 = require("../../../core/StorageProvider");
 const hook_bus_1 = require("../../../core/hook-bus");
+const chat_cache_1 = require("../../chats/chat.cache");
 /** Diretório raiz onde os arquivos de mídia são salvos (organizados por instanceId) */
 const MEDIA_DIR = path_1.default.resolve('./media');
 /**
@@ -168,6 +169,72 @@ class MessageHandler {
      * (será capturada quando o mapeamento LID for descoberto via phoneNumberShare).
      */
     async handleHistory(messages) {
+        if (messages.length === 0)
+            return;
+        // Define o limite de 2 dias atrás em segundos (timestamp do WhatsApp usa segundos)
+        const doisDiasAtrasEmSegundos = Math.floor((Date.now() - 2 * 24 * 60 * 60 * 1000) / 1000);
+        const mensagensRecentes = [];
+        const mensagensAntigas = [];
+        // Separa as mensagens por idade
+        for (const msg of messages) {
+            const ts = Number(msg.messageTimestamp ?? 0);
+            if (ts >= doisDiasAtrasEmSegundos) {
+                mensagensRecentes.push(msg);
+            }
+            else {
+                mensagensAntigas.push(msg);
+            }
+        }
+        // 1. PROCESSAMENTO DE ALTA PRIORIDADE (Imediato)
+        if (mensagensRecentes.length > 0) {
+            logger_1.logger.info({
+                instanceId: this.instanceId,
+                count: mensagensRecentes.length
+            }, '[History] Sincronizando conversas recentes (últimos 2 dias) com prioridade máxima!');
+            await this.processHistoryBatch(mensagensRecentes);
+        }
+        // 2. PROCESSAMENTO DE BAIXA PRIORIDADE (Gradual em segundo plano)
+        if (mensagensAntigas.length > 0) {
+            logger_1.logger.info({
+                instanceId: this.instanceId,
+                count: mensagensAntigas.length
+            }, '[History] Agendando histórico antigo para sincronização gradual em background...');
+            this.processOlderHistoryGradually(mensagensAntigas);
+        }
+    }
+    /**
+     * Executa o processamento gradual do histórico antigo em lotes de 100 msgs a cada 3 segundos
+     */
+    processOlderHistoryGradually(messages) {
+        const tamanhoDoLote = 100;
+        const intervaloMs = 3000; // 3 segundos de folga para a CPU/Postgres respirar
+        let offset = 0;
+        const processarProximoLote = async () => {
+            // Se processou tudo, encerra o ciclo
+            if (offset >= messages.length) {
+                logger_1.logger.info({ instanceId: this.instanceId }, '[History] Sincronização completa de histórico antigo concluída com sucesso!');
+                return;
+            }
+            // Corta o próximo pedaço do histórico
+            const lote = messages.slice(offset, offset + tamanhoDoLote);
+            offset += tamanhoDoLote;
+            try {
+                await this.processHistoryBatch(lote);
+            }
+            catch (err) {
+                logger_1.logger.error({ err, instanceId: this.instanceId }, '[History] Erro ao processar lote gradual de histórico antigo');
+            }
+            // Agenda o próximo lote de forma não bloqueante
+            setTimeout(processarProximoLote, intervaloMs).unref();
+        };
+        // Inicia o sincronismo em background após 5 segundos, garantindo que
+        // a conexão inicial e o frontend já estejam 100% carregados e estáveis
+        setTimeout(processarProximoLote, 5000).unref();
+    }
+    /**
+     * Lógica original de agrupamento e escrita no banco (Refatorada em método auxiliar)
+     */
+    async processHistoryBatch(messages) {
         if (messages.length === 0)
             return;
         // JID próprio da sessão (ex: "5511999@s.whatsapp.net") — usado para filtrar self-chat
@@ -186,28 +253,39 @@ class MessageHandler {
             // O history sync do WhatsApp pode enviar mensagens com remoteJid @lid.
             // Precisamos converter para @s.whatsapp.net antes de persistir,
             // caso contrário o chat ficaria duplicado (um com LID, outro com phone).
+            //
+            // Fontes de resolução (ordem de prioridade):
+            //   1. key.remoteJidAlt — InfiniteAPI v7+ inclui o JID alternativo (phone ↔ LID)
+            //   2. key.senderPn / participantPn — campo do protocolo WA
+            //   3. DB lookup — contacts.lidJid salvo por sessões anteriores
             if (jidRaw.endsWith('@lid')) {
-                // Tenta key.senderPn (disponível quando o protocolo WA inclui sender_pn)
+                // 1. remoteJidAlt: InfiniteAPI preenche o JID alternativo em mensagens históricas.
-                const senderPn = msg.key.senderPn || msg.key.participantPn;
+                //    Quando remoteJid=@lid, remoteJidAlt contém @s.whatsapp.net (e vice-versa).
-                if (senderPn) {
+                const remoteJidAlt = msg.key.remoteJidAlt;
-                    jidRaw = (0, whatsapp_1.normalizeJid)(senderPn);
+                if (remoteJidAlt && remoteJidAlt.endsWith('@s.whatsapp.net')) {
-                    if (!jidRaw.endsWith('@s.whatsapp.net'))
+                    jidRaw = (0, whatsapp_1.normalizeJid)(remoteJidAlt);
-                        continue;
                 }
                 else {
-                    // Fallback: busca mapeamento LID → phone já salvo no banco
+                    // 2. senderPn / participantPn
-                    // (populado por phoneNumberShare ou processMessage anterior)
+                    const senderPn = msg.key.senderPn || msg.key.participantPn;
-                    const contact = await prisma_1.prisma.contact.findFirst({
+                    if (senderPn) {
-                        where: { tenantId: this.tenantId, instanceId: this.instanceId, lidJid: jidRaw },
+                        jidRaw = (0, whatsapp_1.normalizeJid)(senderPn);
-                        select: { jid: true },
+                        if (!jidRaw.endsWith('@s.whatsapp.net'))
-                    });
+                            continue;
-                    if (contact?.jid && !contact.jid.endsWith('@lid')) {
-                        jidRaw = contact.jid;
                     }
                     else {
-                        // Sem resolução possível, ou contato ainda armazenado com JID @lid
+                        // 3. DB lookup — mapeamento LID → phone salvo pelo ContactHandler
-                        // (o mapeamento phone ainda não chegou via phoneNumberShare / senderPn).
+                        const contact = await prisma_1.prisma.contact.findFirst({
-                        continue;
+                            where: { tenantId: this.tenantId, instanceId: this.instanceId, lidJid: jidRaw },
+                            select: { jid: true },
+                        });
+                        if (contact?.jid && !contact.jid.endsWith('@lid')) {
+                            jidRaw = contact.jid;
+                        }
+                        else {
+                            // Sem resolução possível — descarta (será capturada via phoneNumberShare futuro)
+                            continue;
+                        }
                     }
                 }
             }
@@ -256,7 +334,7 @@ class MessageHandler {
                     if (!message || !key.id)
                         return [];
                     message = unwrapInnerMessage(message);
-                    const contentType = (0, baileys_1.getContentType)(message);
+                    const contentType = (0, engine_1.getContentType)(message);
                     if (!contentType)
                         return [];
                     // Descarta tipos de protocolo/sistema que não representam conteúdo real
@@ -301,7 +379,7 @@ class MessageHandler {
             }
         }
         if (totalSaved > 0) {
-            logger_1.logger.info({ totalSaved, chats: byJid.size, instanceId: this.instanceId }, '[History] Mensagens históricas salvas');
+            logger_1.logger.info({ totalSaved, chats: byJid.size, instanceId: this.instanceId }, `[History] Lote de ${totalSaved} mensagens históricas salvas`);
         }
     }
     // ═══════════════════════════════════════════════════════════════════════════
@@ -365,7 +443,7 @@ class MessageHandler {
             originalLidJid = key.remoteJid;
             key.remoteJid = phoneJid;
         }
-        const contentType = (0, baileys_1.getContentType)(message);
+        const contentType = (0, engine_1.getContentType)(message);
         if (!contentType)
             return;
         // Descarta tipos de protocolo/sistema (sem conteúdo real para o usuário)
@@ -659,6 +737,8 @@ class MessageHandler {
                         : null,
                 lastMessage,
             });
+            // Invalida cache da listagem — força refetch na próxima request da inbox
+            (0, chat_cache_1.invalidateChatListCache)(this.tenantId, this.instanceId).catch(() => { });
         }
         catch (err) {
             logger_1.logger.error({ err, chatId }, '[MessageHandler] Falha ao emitir chat:upsert');
@@ -678,7 +758,7 @@ class MessageHandler {
      */
     async downloadAndPersistMedia(msg, savedMsgId, chatId, contentType) {
         try {
-            const buffer = await (0, baileys_1.downloadMediaMessage)(msg, 'buffer', {}, { logger: logger_1.logger, reuploadRequest: this.sock.updateMediaMessage });
+            const buffer = await (0, engine_1.downloadMediaMessage)(msg, 'buffer', {}, { logger: logger_1.logger, reuploadRequest: this.sock.updateMediaMessage });
             if (!buffer)
                 return;
             // Para documentos: preserva nome e extensão originais do arquivo

clube67/newwhats.local/backend/src/modules/whatsapp/handlers/MessageHandler.ts

@@ -900,12 +900,46 @@ export class MessageHandler {
         mediaUrl,
       })
 
+      // Persiste sticker na biblioteca (deduplicado por sha256)
+      if (contentType === 'stickerMessage') {
+        this.persistSticker(msg, mediaUrl).catch(() => {})
+      }
+
       logger.debug({ savedMsgId, filePath }, 'Mídia salva')
     } catch (err) {
       logger.error({ err, savedMsgId }, 'Falha ao baixar mídia')
     }
   }
 
+  private async persistSticker(msg: WAMessage, wasabiPath: string): Promise<void> {
+    const stickerMsg = msg.message?.stickerMessage
+    if (!stickerMsg) return
+
+    const sha256Bytes = stickerMsg.fileSha256
+    if (!sha256Bytes || sha256Bytes.length === 0) return
+
+    const sha256 = Buffer.from(sha256Bytes).toString('hex')
+    const isAnimated = stickerMsg.isAnimated ?? false
+
+    await prisma.sticker.upsert({
+      where: { tenantId_sha256: { tenantId: this.tenantId, sha256 } },
+      create: {
+        tenantId:   this.tenantId,
+        instanceId: this.instanceId,
+        sha256,
+        wasabiPath,
+        isAnimated,
+        useCount:   1,
+        lastSeenAt: new Date(),
+      },
+      update: {
+        useCount:   { increment: 1 },
+        lastSeenAt: new Date(),
+        instanceId: this.instanceId,
+      },
+    })
+  }
+
   // ═══════════════════════════════════════════════════════════════════════════
   //  UTILITÁRIOS
   // ═══════════════════════════════════════════════════════════════════════════

clube67/newwhats.local/backend/src/server.ts

@@ -31,6 +31,8 @@ import { adminRouter } from './modules/auth/admin.routes'
 import { pairRouter } from './modules/pair/pair.routes'
 import { buildTemplateRoutes } from './modules/templates/template.routes'
 import { buildScheduledRoutes } from './modules/scheduled/scheduled.routes'
+import { buildStickerRoutes } from './modules/stickers/sticker.routes'
+import { storageProvider } from './core/StorageProvider'
 import { SchedulerService } from './modules/scheduled/scheduler.service'
 import { authMiddleware } from './shared/middlewares/auth.middleware'
 import { adminMiddleware } from './shared/middlewares/admin.middleware'
@@ -87,6 +89,30 @@ async function bootstrap() {
   const scheduler = new SchedulerService(whatsAppManager)
   app.use('/api/templates', authMiddleware, buildTemplateRoutes())
   app.use('/api/scheduled', authMiddleware, buildScheduledRoutes(scheduler))
+  app.use('/api/stickers',  authMiddleware, buildStickerRoutes())
+
+  // Proxy genérico para arquivos no Wasabi — usado pelo frontend para exibir stickers e mídias
+  app.get('/api/storage/view/*', authMiddleware, async (req, res) => {
+    const filePath = (req.params as any)[0] as string
+    if (!filePath) { res.status(400).end(); return }
+    try {
+      const buffer = await storageProvider.getBuffer(filePath)
+      if (!buffer) { res.status(404).end(); return }
+      const ext = filePath.split('.').pop()?.toLowerCase()
+      const mime =
+        ext === 'webp' ? 'image/webp' :
+        ext === 'jpg' || ext === 'jpeg' ? 'image/jpeg' :
+        ext === 'png'  ? 'image/png'  :
+        ext === 'mp4'  ? 'video/mp4'  :
+        ext === 'ogg'  ? 'audio/ogg'  :
+        'application/octet-stream'
+      res.setHeader('Content-Type', mime)
+      res.setHeader('Cache-Control', 'public, max-age=31536000, immutable')
+      res.send(buffer)
+    } catch {
+      res.status(500).end()
+    }
+  })
 
   // Banner do frontend — dias restantes do plano
   app.get('/api/plan/status', authMiddleware, async (req, res) => {

clube67/newwhats.local/frontend/components/InputBar.tsx

@@ -13,14 +13,18 @@ import {
     LayoutTemplate,
     BookOpen,
     Plus,
+    Sticker,
 } from 'lucide-react';
 import { motion, AnimatePresence } from 'framer-motion';
-import EmojiPicker, { Theme } from 'emoji-picker-react';
+import Picker from '@emoji-mart/react';
+import emojiData from '@emoji-mart/data';
 import { groupApi, type GroupParticipant, type MessageTemplate, type TemplateType } from '../services/chatApiService';
 import RichMessageComposer from './RichMessageComposer';
 import TemplateLibrary from './TemplateLibrary';
 import ScheduleMessageModal from './ScheduleMessageModal';
 import FilePreviewModal from './FilePreviewModal';
+import StickerPanel from './StickerPanel';
+import { mediaApi } from '../services/chatApiService';
 
 interface Message {
     id: number;
@@ -64,7 +68,9 @@ const InputBar: React.FC<InputBarProps> = ({
     const textareaRef = useRef<HTMLTextAreaElement>(null);
     const fileInputRef = useRef<HTMLInputElement>(null);
     const [showEmojiPicker, setShowEmojiPicker]             = useState(false);
+    const [showStickerPanel, setShowStickerPanel]           = useState(false);
     const [showAttachMenu, setShowAttachMenu]               = useState(false);
+    const stickerPanelRef = useRef<HTMLDivElement>(null);
     const [previewFile, setPreviewFile]                     = useState<File | null>(null);
     const attachMenuRef = useRef<HTMLDivElement>(null);
     const [showRichComposer, setShowRichComposer]           = useState(false);
@@ -181,12 +187,15 @@ const InputBar: React.FC<InputBarProps> = ({
         }
     }, [newMessage]);
 
-    // Close emoji picker and attach menu on click outside
+    // Close emoji picker, sticker panel and attach menu on click outside
     useEffect(() => {
         const handleClickOutside = (event: MouseEvent) => {
             if (emojiPickerRef.current && !emojiPickerRef.current.contains(event.target as Node)) {
                 setShowEmojiPicker(false);
             }
+            if (stickerPanelRef.current && !stickerPanelRef.current.contains(event.target as Node)) {
+                setShowStickerPanel(false);
+            }
             if (attachMenuRef.current && !attachMenuRef.current.contains(event.target as Node)) {
                 setShowAttachMenu(false);
             }
@@ -195,6 +204,12 @@ const InputBar: React.FC<InputBarProps> = ({
         return () => document.removeEventListener('mousedown', handleClickOutside);
     }, []);
 
+    const handleSendSticker = useCallback(async (blob: Blob) => {
+        if (!instanceId || !selectedChat?.remote_jid) return;
+        setShowStickerPanel(false);
+        await mediaApi.sendSticker(instanceId, selectedChat.remote_jid, blob);
+    }, [instanceId, selectedChat]);
+
     const handleKeyDown = (e: React.KeyboardEvent) => {
         // Mention dropdown navigation
         if (mentionQuery !== null && filteredParticipants.length > 0) {
@@ -226,9 +241,8 @@ const InputBar: React.FC<InputBarProps> = ({
         }
     };
 
-    const onEmojiClick = (emojiData: any) => {
+    const onEmojiSelect = (emoji: any) => {
-        onNewMessageChange(newMessage + emojiData.emoji);
+        onNewMessageChange(newMessage + (emoji.native ?? ''));
-        // Do not close picker, common UX allows multiple emojis
     };
 
     const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
@@ -356,12 +370,36 @@ const InputBar: React.FC<InputBarProps> = ({
                         exit={{ opacity: 0, y: 10, scale: 0.95 }}
                         className="absolute bottom-20 left-4 z-50 shadow-2xl rounded-2xl overflow-hidden border border-gray-100"
                     >
-                        <EmojiPicker
+                        <Picker
-                            onEmojiClick={onEmojiClick}
+                            data={emojiData}
-                            autoFocusSearch={false}
+                            onEmojiSelect={onEmojiSelect}
-                            theme={Theme.LIGHT}
+                            locale="pt"
-                            width={320}
+                            theme="light"
-                            height={400}
+                            previewPosition="none"
+                            skinTonePosition="none"
+                            searchPosition="sticky"
+                            navPosition="top"
+                            perLine={8}
+                            maxFrequentRows={2}
+                        />
+                    </motion.div>
+                )}
+            </AnimatePresence>
+
+            {/* Sticker Panel Popover */}
+            <AnimatePresence>
+                {showStickerPanel && instanceId && (
+                    <motion.div
+                        ref={stickerPanelRef}
+                        initial={{ opacity: 0, y: 10, scale: 0.95 }}
+                        animate={{ opacity: 1, y: 0, scale: 1 }}
+                        exit={{ opacity: 0, y: 10, scale: 0.95 }}
+                        className="absolute bottom-20 left-16 z-50"
+                    >
+                        <StickerPanel
+                            instanceId={instanceId}
+                            jid={selectedChat?.remote_jid ?? ''}
+                            onSend={handleSendSticker}
                         />
                     </motion.div>
                 )}
@@ -482,12 +520,23 @@ const InputBar: React.FC<InputBarProps> = ({
 
                             {/* Emoji — mantém no lugar */}
                             <button
-                                onClick={() => setShowEmojiPicker(!showEmojiPicker)}
+                                onClick={() => { setShowEmojiPicker(!showEmojiPicker); setShowStickerPanel(false); }}
                                 className={`p-2 hover:bg-black/10 rounded-full transition-all active:scale-95 ${showEmojiPicker ? 'text-[#00a884]' : 'text-[#54656f]'}`}
                                 title="Emojis"
                             >
                                 <Smile className="w-[26px] h-[26px]" />
                             </button>
+
+                            {/* Figurinhas */}
+                            {instanceId && (
+                                <button
+                                    onClick={() => { setShowStickerPanel(!showStickerPanel); setShowEmojiPicker(false); }}
+                                    className={`p-2 hover:bg-black/10 rounded-full transition-all active:scale-95 ${showStickerPanel ? 'text-[#00a884]' : 'text-[#54656f]'}`}
+                                    title="Figurinhas"
+                                >
+                                    <Sticker className="w-[24px] h-[24px]" />
+                                </button>
+                            )}
                         </div>
 
                         <div className="flex-1 relative">

clube67/newwhats.local/frontend/components/StickerPanel.tsx

@@ -0,0 +1,228 @@
+'use client';
+
+import React, { useState, useEffect, useCallback, useRef } from 'react';
+import { motion, AnimatePresence } from 'framer-motion';
+import { Heart, Clock, Loader2 } from 'lucide-react';
+import { stickerApi, type StickerRecord } from '../services/chatApiService';
+import { getStickerFromCache, setStickerInCache } from '../hooks/useStickerCache';
+
+const API = process.env.NEXT_PUBLIC_API_URL ?? 'http://localhost:3003';
+const LIST_VERSION_KEY = 'nw:sticker-list-version';
+
+interface StickerPanelProps {
+  instanceId: string;
+  jid: string;
+  onSend: (blob: Blob) => void;
+}
+
+// Converte URL Wasabi → URL do proxy do backend
+function stickerSrcUrl(wasabiPath: string): string {
+  const clean = wasabiPath.startsWith('/') ? wasabiPath.slice(1) : wasabiPath;
+  return `${API}/api/storage/view/${clean}`;
+}
+
+// Carrega sticker: tenta IndexedDB, depois proxy, depois persiste no cache
+function useStickerBlob(sticker: StickerRecord) {
+  const [dataUrl, setDataUrl] = useState<string | null>(null);
+
+  useEffect(() => {
+    let cancelled = false;
+    getStickerFromCache(sticker.sha256).then((cached) => {
+      if (cancelled) return;
+      if (cached) { setDataUrl(cached); return; }
+
+      // Carrega do proxy e converte para dataURL via canvas
+      const img = new Image();
+      img.crossOrigin = 'anonymous';
+      img.onload = () => {
+        if (cancelled) return;
+        try {
+          const canvas = document.createElement('canvas');
+          canvas.width  = img.naturalWidth  || 96;
+          canvas.height = img.naturalHeight || 96;
+          const ctx = canvas.getContext('2d');
+          if (!ctx) { setDataUrl(img.src); return; }
+          ctx.drawImage(img, 0, 0);
+          const url = canvas.toDataURL('image/webp', 0.9);
+          setDataUrl(url);
+          setStickerInCache(sticker.sha256, url);
+        } catch {
+          setDataUrl(img.src);
+        }
+      };
+      img.onerror = () => { if (!cancelled) setDataUrl(null); };
+      img.src = stickerSrcUrl(sticker.wasabiPath);
+    });
+    return () => { cancelled = true; };
+  }, [sticker.sha256, sticker.wasabiPath]);
+
+  return dataUrl;
+}
+
+// Item individual de sticker
+function StickerItem({
+  sticker,
+  onSend,
+  onToggleFavorite,
+}: {
+  sticker: StickerRecord;
+  onSend: (s: StickerRecord) => void;
+  onToggleFavorite: (s: StickerRecord) => void;
+}) {
+  const dataUrl = useStickerBlob(sticker);
+  const [hovering, setHovering] = useState(false);
+
+  return (
+    <div
+      className="relative group cursor-pointer"
+      onMouseEnter={() => setHovering(true)}
+      onMouseLeave={() => setHovering(false)}
+      onClick={() => dataUrl && onSend(sticker)}
+    >
+      <div className="w-16 h-16 flex items-center justify-center rounded-xl hover:bg-black/5 transition-all active:scale-90 p-1">
+        {dataUrl ? (
+          <img
+            src={dataUrl}
+            alt=""
+            className="w-full h-full object-contain"
+            loading="lazy"
+          />
+        ) : (
+          <div className="w-10 h-10 bg-gray-100 rounded-lg animate-pulse" />
+        )}
+      </div>
+
+      {/* Botão de favoritar — aparece no hover */}
+      {hovering && (
+        <button
+          className={`absolute top-0.5 right-0.5 p-0.5 rounded-full transition-all z-10 ${
+            sticker.isFavorite
+              ? 'text-red-400 bg-white/90'
+              : 'text-gray-300 bg-white/80 hover:text-red-400'
+          }`}
+          onClick={(e) => { e.stopPropagation(); onToggleFavorite(sticker); }}
+          title={sticker.isFavorite ? 'Remover dos favoritos' : 'Favoritar'}
+        >
+          <Heart className="w-3 h-3" fill={sticker.isFavorite ? 'currentColor' : 'none'} />
+        </button>
+      )}
+    </div>
+  );
+}
+
+export default function StickerPanel({ instanceId, jid, onSend }: StickerPanelProps) {
+  const [tab, setTab] = useState<'recent' | 'favorites'>('recent');
+  const [stickers, setStickers] = useState<StickerRecord[]>([]);
+  const [loading, setLoading] = useState(true);
+  const fetchedRef = useRef(false);
+
+  const load = useCallback(async (force = false) => {
+    setLoading(true);
+    try {
+      const { listVersion, stickers: list } = await stickerApi.list();
+
+      if (!force) {
+        const cached = localStorage.getItem(LIST_VERSION_KEY);
+        if (cached === listVersion) {
+          // versão igual — sem novidades, mas ainda mostra o que temos
+        }
+        localStorage.setItem(LIST_VERSION_KEY, listVersion);
+      }
+      setStickers(list);
+    } catch {
+      // silencioso — sem stickers ainda
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    if (fetchedRef.current) return;
+    fetchedRef.current = true;
+    load();
+  }, [load]);
+
+  const handleSend = useCallback(async (sticker: StickerRecord) => {
+    const dataUrl = await getStickerFromCache(sticker.sha256);
+    if (!dataUrl) return;
+
+    // Converte dataURL → Blob → envia
+    const res = await fetch(dataUrl);
+    const blob = await res.blob();
+    onSend(blob);
+  }, [onSend]);
+
+  const handleToggleFavorite = useCallback(async (sticker: StickerRecord) => {
+    const result = await stickerApi.toggleFavorite(sticker.id);
+    setStickers((prev) =>
+      prev.map((s) => s.id === sticker.id ? { ...s, isFavorite: result.isFavorite } : s)
+    );
+  }, []);
+
+  const displayed =
+    tab === 'favorites'
+      ? stickers.filter((s) => s.isFavorite)
+      : stickers; // recent = all sorted by lastSeenAt (backend already sorts)
+
+  return (
+    <div className="w-72 bg-white rounded-2xl shadow-2xl border border-gray-100 overflow-hidden">
+      {/* Tabs */}
+      <div className="flex border-b border-gray-100">
+        <button
+          onClick={() => setTab('recent')}
+          className={`flex-1 flex items-center justify-center gap-1.5 py-2.5 text-xs font-medium transition-colors ${
+            tab === 'recent' ? 'text-[#00a884] border-b-2 border-[#00a884]' : 'text-[#54656f] hover:bg-gray-50'
+          }`}
+        >
+          <Clock className="w-3.5 h-3.5" />
+          Recentes
+        </button>
+        <button
+          onClick={() => setTab('favorites')}
+          className={`flex-1 flex items-center justify-center gap-1.5 py-2.5 text-xs font-medium transition-colors ${
+            tab === 'favorites' ? 'text-[#00a884] border-b-2 border-[#00a884]' : 'text-[#54656f] hover:bg-gray-50'
+          }`}
+        >
+          <Heart className="w-3.5 h-3.5" />
+          Favoritos
+        </button>
+      </div>
+
+      {/* Content */}
+      <div className="h-[220px] overflow-y-auto p-2">
+        {loading ? (
+          <div className="flex items-center justify-center h-full text-gray-300">
+            <Loader2 className="w-6 h-6 animate-spin" />
+          </div>
+        ) : displayed.length === 0 ? (
+          <div className="flex flex-col items-center justify-center h-full gap-2 text-gray-300">
+            {tab === 'favorites' ? (
+              <>
+                <Heart className="w-8 h-8" />
+                <span className="text-xs">Nenhum favorito ainda</span>
+              </>
+            ) : (
+              <>
+                <span className="text-3xl">🙂</span>
+                <span className="text-xs text-center">
+                  As figurinhas que você receber<br />aparecem aqui automaticamente
+                </span>
+              </>
+            )}
+          </div>
+        ) : (
+          <div className="grid grid-cols-4 gap-0.5">
+            {displayed.map((s) => (
+              <StickerItem
+                key={s.id}
+                sticker={s}
+                onSend={handleSend}
+                onToggleFavorite={handleToggleFavorite}
+              />
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

clube67/newwhats.local/frontend/hooks/useStickerCache.ts

@@ -0,0 +1,82 @@
+'use client'
+
+/**
+ * useStickerCache — cache de figurinhas em IndexedDB.
+ *
+ * Chave de cache: sha256 hex do arquivo (conteúdo permanente — nunca muda).
+ * Sem TTL: stickers são imutáveis, então o cache é eterno.
+ * O único motivo para uma entrada sumir é o usuário limpar dados do navegador.
+ *
+ * Armazenamento: dataURL base64 do WebP (compatível com <img src>).
+ */
+
+const DB_NAME    = 'nw-stickers'
+const STORE_NAME = 'blobs'
+const DB_VERSION = 1
+
+interface CacheEntry {
+  sha256:  string
+  dataUrl: string
+}
+
+let dbPromise: Promise<IDBDatabase> | null = null
+
+function openDB(): Promise<IDBDatabase> {
+  if (dbPromise) return dbPromise
+  dbPromise = new Promise((resolve, reject) => {
+    const req = indexedDB.open(DB_NAME, DB_VERSION)
+    req.onupgradeneeded = () => {
+      const db = req.result
+      if (!db.objectStoreNames.contains(STORE_NAME)) {
+        db.createObjectStore(STORE_NAME, { keyPath: 'sha256' })
+      }
+    }
+    req.onsuccess = () => resolve(req.result)
+    req.onerror   = () => { dbPromise = null; reject(req.error) }
+  })
+  return dbPromise
+}
+
+export async function getStickerFromCache(sha256: string): Promise<string | null> {
+  if (typeof window === 'undefined') return null
+  try {
+    const db = await openDB()
+    return new Promise((resolve) => {
+      const tx  = db.transaction(STORE_NAME, 'readonly')
+      const req = tx.objectStore(STORE_NAME).get(sha256)
+      req.onsuccess = () => resolve((req.result as CacheEntry | undefined)?.dataUrl ?? null)
+      req.onerror   = () => resolve(null)
+    })
+  } catch {
+    return null
+  }
+}
+
+export async function setStickerInCache(sha256: string, dataUrl: string): Promise<void> {
+  if (typeof window === 'undefined') return
+  try {
+    const db = await openDB()
+    await new Promise<void>((resolve, reject) => {
+      const tx    = db.transaction(STORE_NAME, 'readwrite')
+      const entry: CacheEntry = { sha256, dataUrl }
+      const req   = tx.objectStore(STORE_NAME).put(entry)
+      req.onsuccess = () => resolve()
+      req.onerror   = () => reject(req.error)
+    })
+  } catch { /* quota exceeded — ignora */ }
+}
+
+export async function hasStickerInCache(sha256: string): Promise<boolean> {
+  if (typeof window === 'undefined') return false
+  try {
+    const db = await openDB()
+    return new Promise((resolve) => {
+      const tx  = db.transaction(STORE_NAME, 'readonly')
+      const req = tx.objectStore(STORE_NAME).count(sha256)
+      req.onsuccess = () => resolve(req.result > 0)
+      req.onerror   = () => resolve(false)
+    })
+  } catch {
+    return false
+  }
+}

clube67/newwhats.local/frontend/package-lock.json

@@ -8,6 +8,8 @@
       "name": "newwhats-dashboard",
       "version": "1.0.0",
       "dependencies": {
+        "@emoji-mart/data": "^1.2.1",
+        "@emoji-mart/react": "^1.1.1",
         "@xyflow/react": "^12.10.2",
         "axios": "^1.6.0",
         "date-fns": "^4.1.0",
@@ -46,6 +48,20 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@emoji-mart/data": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@emoji-mart/data/-/data-1.2.1.tgz",
+      "integrity": "sha512-no2pQMWiBy6gpBEiqGeU77/bFejDqUTRY7KX+0+iur13op3bqUsXdnwoZs6Xb1zbv0gAj5VvS1PWoUUckSr5Dw=="
+    },
+    "node_modules/@emoji-mart/react": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@emoji-mart/react/-/react-1.1.1.tgz",
+      "integrity": "sha512-NMlFNeWgv1//uPsvLxvGQoIerPuVdXwK/EUek8OOkJ6wVOWPUizRBJU0hDqWZCOROVpfBgCemaC3m6jDOXi03g==",
+      "peerDependencies": {
+        "emoji-mart": "^5.2",
+        "react": "^16.8 || ^17 || ^18"
+      }
+    },
     "node_modules/@jridgewell/gen-mapping": {
       "version": "0.3.13",
       "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
@@ -1354,6 +1370,12 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/emoji-mart": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/emoji-mart/-/emoji-mart-5.6.0.tgz",
+      "integrity": "sha512-eJp3QRe79pjwa+duv+n7+5YsNhRcMl812EcFVwrnRvYKoNPoQb5qxU8DG6Bgwji0akHdp6D4Ln6tYLG58MFSow==",
+      "peer": true
+    },
     "node_modules/emoji-picker-react": {
       "version": "4.18.0",
       "resolved": "https://registry.npmjs.org/emoji-picker-react/-/emoji-picker-react-4.18.0.tgz",

clube67/newwhats.local/frontend/package.json

@@ -9,6 +9,8 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@emoji-mart/data": "^1.2.1",
+    "@emoji-mart/react": "^1.1.1",
     "@xyflow/react": "^12.10.2",
     "axios": "^1.6.0",
     "date-fns": "^4.1.0",

clube67/newwhats.local/frontend/pages/inbox/index.tsx

@@ -127,15 +127,26 @@ export default function WhatsAppInboxPage() {
     const [isMobile, setIsMobile] = useState(false)
     const [isNewConvoModalOpen, setIsNewConvoModalOpen] = useState(false)
 
-    // Preloader: começa visível e some após o primeiro ciclo loading true→false
+    // Preloader: aparece APENAS em hard reload (F5 / URL direta) — nunca em
-    // O delay de 400ms dá tempo ao browser iniciar o carregamento dos avatares
+    // navegação client-side (router.push). Detectado por:
-    // antes do overlay sumir, evitando o flash de skeletons pulsando.
+    //   1. performance.getEntriesByType('navigation')[0].type === 'reload'
-    const [pageReady, setPageReady] = useState(false)
+    //   2. ausência do flag sessionStorage 'nw:inbox-loaded' (primeira visita na sessão)
+    // sessionStorage sobrevive a navegações client-side mas é zerado em nova aba.
+    const [pageReady, setPageReady] = useState<boolean>(() => {
+        if (typeof window === 'undefined') return false
+        const navEntry = performance.getEntriesByType('navigation')[0] as PerformanceNavigationTiming | undefined
+        const isHardReload = navEntry ? navEntry.type === 'reload' : (performance.navigation?.type === 1)
+        if (isHardReload) return false
+        return sessionStorage.getItem('nw:inbox-loaded') === '1'
+    })
     const prevLoadingRef = useRef(false)
     const readyTimerRef  = useRef<ReturnType<typeof setTimeout> | null>(null)
     useEffect(() => {
         if (prevLoadingRef.current && !loading) {
-            readyTimerRef.current = setTimeout(() => setPageReady(true), 400)
+            readyTimerRef.current = setTimeout(() => {
+                setPageReady(true)
+                sessionStorage.setItem('nw:inbox-loaded', '1')
+            }, 400)
         }
         prevLoadingRef.current = loading
         return () => { if (readyTimerRef.current) clearTimeout(readyTimerRef.current) }

clube67/newwhats.local/frontend/services/chatApiService.ts

@@ -202,6 +202,17 @@ export const mediaApi = {
       })
       .then((r) => r.data)
   },
+
+  sendSticker: (instanceId: string, jid: string, blob: Blob) => {
+    const fd = new FormData()
+    fd.append('file', blob, 'sticker.webp')
+    fd.append('jid', jid)
+    return api
+      .post(`/api/instances/${instanceId}/send-media`, fd, {
+        headers: { 'Content-Type': 'multipart/form-data' },
+      })
+      .then((r) => r.data)
+  },
 }
 
 // ─── Chatbot / IA ─────────────────────────────────────────────────────────────
@@ -517,3 +528,26 @@ export const scheduleApi = {
   logs: (id: string) =>
     api.get(`/api/scheduled/${id}/logs`).then((r) => r.data) as Promise<ScheduleLog[]>,
 }
+
+// ─── Stickers ─────────────────────────────────────────────────────────────────
+
+export interface StickerRecord {
+  id:         string
+  sha256:     string
+  wasabiPath: string
+  isAnimated: boolean
+  isFavorite: boolean
+  useCount?:  number
+  lastSeenAt?: string
+}
+
+export const stickerApi = {
+  list: () =>
+    api.get('/api/stickers').then((r) => r.data) as Promise<{ listVersion: string; stickers: StickerRecord[] }>,
+
+  recent: () =>
+    api.get('/api/stickers/recent').then((r) => r.data) as Promise<{ stickers: StickerRecord[] }>,
+
+  toggleFavorite: (id: string) =>
+    api.patch(`/api/stickers/${id}/favorite`).then((r) => r.data) as Promise<{ id: string; isFavorite: boolean }>,
+}

clube67/newwhats.local/plugins/UnifiedStorageProvider/index.js

@@ -292,10 +292,11 @@ class UnifiedStorageProviderPlugin {
         }
         const safeBase = originalName.replace(/[^a-zA-Z0-9._-]/g, '_');
         const fileName = `${Date.now()}-${safeBase}`;
-        // Path no bucket: whatsapp/{tenantId}/{instanceId}/{file}  ou  {category}/{file}
+        // Path no bucket: customPath (quando fornecido) > whatsapp/{t}/{i}/{file} > {cat}/{file}
-        const relativePath = (category === 'whatsapp' && payload.usuarioSis && payload.sessionJID)
+        const relativePath = payload.customPath
-            ? `whatsapp/${payload.usuarioSis}/${payload.sessionJID}/${fileName}`
+            ?? ((category === 'whatsapp' && payload.usuarioSis && payload.sessionJID)
-            : `${category}/${fileName}`;
+                ? `whatsapp/${payload.usuarioSis}/${payload.sessionJID}/${fileName}`
+                : `${category}/${fileName}`);
         if (!this.s3 || !this.bucket) {
             return this.saveToLocalFallback(relativePath, buffer, originalName, category);
         }
@@ -317,6 +318,26 @@ class UnifiedStorageProviderPlugin {
             return this.saveToLocalFallback(relativePath, buffer, originalName, category);
         }
     }
+    async getBuffer(relativePath) {
+        // 1. Fallback local
+        const localPath = path_1.default.join(this.localFallbackDir, relativePath);
+        if (fs_1.default.existsSync(localPath)) {
+            return fs_1.default.readFileSync(localPath);
+        }
+        // 2. Wasabi
+        if (!this.s3 || !this.bucket)
+            return null;
+        try {
+            const result = await this.s3.send(new client_s3_1.GetObjectCommand({ Bucket: this.bucket, Key: relativePath }));
+            if (!result.Body)
+                return null;
+            const bytes = await result.Body.transformToByteArray();
+            return Buffer.from(bytes);
+        }
+        catch {
+            return null;
+        }
+    }
     /** Salva buffer no diretório de fallback local, criando subpastas se necessário */
     saveToLocalFallback(relativePath, buffer, originalName, _category) {
         const dest = path_1.default.join(this.localFallbackDir, relativePath);

clube67/newwhats.local/update-version.js

@@ -0,0 +1,83 @@
+const fs = require('fs');
+const path = require('path');
+const { execSync } = require('child_process');
+
+const versionFilePath = path.resolve(__dirname, 'version.json');
+const deploysFilePath = path.resolve(__dirname, 'deploys.json');
+
+// 1. Obter informações de commit do Git
+let commitHash = 'unknown';
+let commitMessage = 'unknown';
+let author = 'unknown';
+
+try {
+  commitHash = execSync('git rev-parse --short HEAD').toString().trim();
+  commitMessage = execSync('git log -1 --pretty=format:"%s"').toString().trim();
+  author = execSync('git log -1 --pretty=format:"%an"').toString().trim();
+} catch (e) {
+  console.error('Falha ao obter detalhes do git:', e.message);
+}
+
+// 2. Carregar versão atual ou inicializar
+let data = {
+  version: 'v1.0.0',
+  buildCount: 0,
+  lastDeploy: ''
+};
+
+if (fs.existsSync(versionFilePath)) {
+  try {
+    data = JSON.parse(fs.readFileSync(versionFilePath, 'utf8'));
+  } catch (e) {
+    console.error('Falha ao analisar version.json, reiniciando.');
+  }
+}
+
+// 3. Incrementar buildCount (+1) e atualizar versão v1.0.x
+data.buildCount = (data.buildCount || 0) + 1;
+data.version = `v1.0.${data.buildCount}`; // v1.+1
+data.lastDeploy = new Date().toISOString();
+data.lastCommit = {
+  hash: commitHash,
+  message: commitMessage,
+  author: author
+};
+
+// 4. Salvar version.json local
+fs.writeFileSync(versionFilePath, JSON.stringify(data, null, 2), 'utf8');
+
+// Copiar para a pasta pública do frontend para que fique exposto via HTTP
+const publicVersionPath = path.resolve(__dirname, 'frontend/public/version.json');
+fs.mkdirSync(path.dirname(publicVersionPath), { recursive: true });
+fs.writeFileSync(publicVersionPath, JSON.stringify(data, null, 2), 'utf8');
+
+// 5. Adicionar entrada de histórico no deploys.json
+let deploys = [];
+if (fs.existsSync(deploysFilePath)) {
+  try {
+    deploys = JSON.parse(fs.readFileSync(deploysFilePath, 'utf8'));
+  } catch (e) {
+    console.error('Falha ao analisar deploys.json');
+  }
+}
+
+deploys.unshift({
+  version: data.version,
+  buildCount: data.buildCount,
+  timestamp: data.lastDeploy,
+  commitHash,
+  commitMessage,
+  author,
+  status: 'Sucesso'
+});
+
+// Limitar o histórico de deploys a 30 registros
+deploys = deploys.slice(0, 30);
+
+fs.writeFileSync(deploysFilePath, JSON.stringify(deploys, null, 2), 'utf8');
+
+// Copiar deploys.json histórico para a pasta pública do frontend
+const publicDeploysPath = path.resolve(__dirname, 'frontend/public/deploys.json');
+fs.writeFileSync(publicDeploysPath, JSON.stringify(deploys, null, 2), 'utf8');
+
+console.log(`Versão atualizada para ${data.version} (build #${data.buildCount})`);