feat: Major WhatsApp integration update with Odoo and pause/resume

## Frontend - Add media display (images, audio, video, docs) in Inbox - Add pause/resume functionality for WhatsApp accounts - Fix media URLs to use nginx proxy (relative URLs) ## API Gateway - Add /accounts/:id/pause and /accounts/:id/resume endpoints - Fix media URL handling for browser access ## WhatsApp Core - Add pauseSession() - disconnect without logout - Add resumeSession() - reconnect using saved credentials - Add media download and storage for incoming messages - Serve media files via /media/ static route ## Odoo Module (odoo_whatsapp_hub) - Add Chat Hub interface with DOLLARS theme (dark, 3-column layout) - Add WhatsApp/DRRR theme switcher for chat view - Add "ABRIR CHAT" button in conversation form - Add send_message_from_chat() method - Add security/ir.model.access.csv - Fix CSS scoping to avoid breaking Odoo UI - Update webhook to handle message events properly ## Documentation - Add docs/CONTEXTO_DESARROLLO.md with complete project context ## Infrastructure - Add whatsapp_media Docker volume - Configure nginx proxy for /media/ route - Update .gitignore to track src/sessions/ source files Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 20:48:56 +00:00
parent 1040debe2e
commit 5dd3499097
33 changed files with 3636 additions and 138 deletions
--- a/services/api-gateway/app/core/config.py
+++ b/services/api-gateway/app/core/config.py
@@ -17,6 +17,7 @@ class Settings(BaseSettings):

    # WhatsApp Core
    WHATSAPP_CORE_URL: str = "http://localhost:3001"
+    WHATSAPP_CORE_PUBLIC_URL: str = "http://localhost:3001"  # URL accessible from browser

    # Flow Engine
    FLOW_ENGINE_URL: str = "http://localhost:8001"
@@ -24,6 +25,9 @@ class Settings(BaseSettings):
    # Integrations
    INTEGRATIONS_URL: str = "http://localhost:8002"

+    # Odoo Webhook
+    ODOO_WEBHOOK_URL: str = ""  # e.g., "http://192.168.10.188:8069/whatsapp/webhook"
+
    # CORS
    CORS_ORIGINS: str = "http://localhost:5173,http://localhost:3000"

--- a/services/api-gateway/app/routers/whatsapp.py
+++ b/services/api-gateway/app/routers/whatsapp.py
@@ -62,11 +62,29 @@ async def create_account(


@router.get("/accounts", response_model=List[WhatsAppAccountResponse])
-def list_accounts(
+async def list_accounts(
    db: Session = Depends(get_db),
    current_user: User = Depends(get_current_user),
 ):
    accounts = db.query(WhatsAppAccount).all()
+
+    # Sync status with WhatsApp Core for each account
+    async with httpx.AsyncClient() as client:
+        for account in accounts:
+            try:
+                response = await client.get(
+                    f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account.id}",
+                    timeout=5,
+                )
+                if response.status_code == 200:
+                    data = response.json()
+                    account.qr_code = data.get("qrCode")
+                    account.status = AccountStatus(data.get("status", "disconnected"))
+                    account.phone_number = data.get("phoneNumber")
+            except Exception:
+                pass
+        db.commit()
+
    return accounts


@@ -122,6 +140,63 @@ async def delete_account(
    return {"success": True}


+@router.post("/accounts/{account_id}/pause")
+async def pause_account(
+    account_id: UUID,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_admin),
+):
+    """Pause WhatsApp connection without logging out (preserves session)"""
+    account = db.query(WhatsAppAccount).filter(WhatsAppAccount.id == account_id).first()
+    if not account:
+        raise HTTPException(status_code=404, detail="Account not found")
+
+    async with httpx.AsyncClient() as client:
+        try:
+            response = await client.post(
+                f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account_id}/pause",
+                timeout=10,
+            )
+            if response.status_code == 200:
+                account.status = AccountStatus.DISCONNECTED
+                db.commit()
+                return {"success": True, "status": "paused"}
+            else:
+                raise HTTPException(status_code=500, detail="Failed to pause session")
+        except httpx.RequestError as e:
+            raise HTTPException(status_code=500, detail=f"Connection error: {str(e)}")
+
+
+@router.post("/accounts/{account_id}/resume")
+async def resume_account(
+    account_id: UUID,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_admin),
+):
+    """Resume paused WhatsApp connection"""
+    account = db.query(WhatsAppAccount).filter(WhatsAppAccount.id == account_id).first()
+    if not account:
+        raise HTTPException(status_code=404, detail="Account not found")
+
+    async with httpx.AsyncClient() as client:
+        try:
+            response = await client.post(
+                f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account_id}/resume",
+                timeout=30,
+            )
+            if response.status_code == 200:
+                data = response.json()
+                session = data.get("session", {})
+                account.status = AccountStatus(session.get("status", "connecting"))
+                account.qr_code = session.get("qrCode")
+                db.commit()
+                return {"success": True, "status": account.status.value}
+            else:
+                raise HTTPException(status_code=500, detail="Failed to resume session")
+        except httpx.RequestError as e:
+            raise HTTPException(status_code=500, detail=f"Connection error: {str(e)}")
+
+
@router.get("/conversations", response_model=List[ConversationResponse])
 def list_conversations(
    status: ConversationStatus = None,
@@ -228,6 +303,7 @@ async def handle_whatsapp_event(
    elif event.type == "message":
        msg_data = event.data
        phone = msg_data.get("from", "").split("@")[0]
+        is_from_me = msg_data.get("fromMe", False)

        contact = db.query(Contact).filter(Contact.phone_number == phone).first()
        if not contact:
@@ -256,19 +332,47 @@ async def handle_whatsapp_event(
            db.refresh(conversation)

        wa_message = msg_data.get("message", {})
+        media_url = msg_data.get("mediaUrl")
+        media_type = msg_data.get("mediaType", "text")
+
+        # Extract text content
        content = (
            wa_message.get("conversation") or
            wa_message.get("extendedTextMessage", {}).get("text") or
-            "[Media]"
+            wa_message.get("imageMessage", {}).get("caption") or
+            wa_message.get("videoMessage", {}).get("caption") or
+            wa_message.get("documentMessage", {}).get("fileName") or
+            ""
        )

+        # Map media type to MessageType
+        type_mapping = {
+            "text": MessageType.TEXT,
+            "image": MessageType.IMAGE,
+            "audio": MessageType.AUDIO,
+            "video": MessageType.VIDEO,
+            "document": MessageType.DOCUMENT,
+            "sticker": MessageType.IMAGE,
+        }
+        msg_type = type_mapping.get(media_type, MessageType.TEXT)
+
+        # Build full media URL if present (use relative URL for browser access via nginx proxy)
+        full_media_url = None
+        if media_url:
+            # Use relative URL that nginx will proxy to whatsapp-core
+            full_media_url = media_url  # e.g., "/media/uuid.jpg"
+
+        # Set direction based on fromMe flag
+        direction = MessageDirection.OUTBOUND if is_from_me else MessageDirection.INBOUND
+
        message = Message(
            conversation_id=conversation.id,
            whatsapp_message_id=msg_data.get("id"),
-            direction=MessageDirection.INBOUND,
-            type=MessageType.TEXT,
-            content=content,
-            status=MessageStatus.DELIVERED,
+            direction=direction,
+            type=msg_type,
+            content=content if content else f"[{media_type.capitalize()}]",
+            media_url=full_media_url,
+            status=MessageStatus.DELIVERED if not is_from_me else MessageStatus.SENT,
        )
        db.add(message)

@@ -277,8 +381,8 @@ async def handle_whatsapp_event(
        db.commit()
        db.refresh(message)

-        # Process message through Flow Engine (if in BOT status)
-        if conversation.status == ConversationStatus.BOT:
+        # Process message through Flow Engine (only for inbound messages in BOT status)
+        if not is_from_me and conversation.status == ConversationStatus.BOT:
            async with httpx.AsyncClient() as client:
                try:
                    await client.post(
@@ -305,8 +409,53 @@ async def handle_whatsapp_event(
                except Exception as e:
                    print(f"Flow engine error: {e}")

+        # Send webhook to Odoo if configured
+        if settings.ODOO_WEBHOOK_URL:
+            async with httpx.AsyncClient() as client:
+                try:
+                    await client.post(
+                        settings.ODOO_WEBHOOK_URL,
+                        json={
+                            "type": "message",
+                            "account_id": str(account.id),
+                            "data": {
+                                "id": str(message.id),
+                                "conversation_id": str(conversation.id),
+                                "from": phone,
+                                "contact_name": contact.name,
+                                "content": content,
+                                "type": media_type,
+                                "direction": "outbound" if is_from_me else "inbound",
+                                "media_url": full_media_url,
+                            },
+                        },
+                        timeout=10,
+                    )
+                except Exception as e:
+                    print(f"Odoo webhook error: {e}")
+
        return {"status": "ok"}

+    # Send account status to Odoo webhook
+    if settings.ODOO_WEBHOOK_URL and event.type in ["connected", "disconnected", "qr"]:
+        async with httpx.AsyncClient() as client:
+            try:
+                await client.post(
+                    settings.ODOO_WEBHOOK_URL,
+                    json={
+                        "type": "account_status",
+                        "account_id": str(account.id),
+                        "data": {
+                            "status": account.status.value if account.status else "disconnected",
+                            "phone_number": account.phone_number,
+                            "qr_code": account.qr_code,
+                        },
+                    },
+                    timeout=10,
+                )
+            except Exception as e:
+                print(f"Odoo webhook error: {e}")
+
    db.commit()
    return {"status": "ok"}

@@ -448,3 +597,183 @@ def add_internal_note(
    db.commit()
    db.refresh(message)
    return {"success": True, "message_id": str(message.id)}
+
+
+# ============================================
+# Odoo Internal Endpoints (no authentication)
+# ============================================
+
+class OdooSendMessageRequest(BaseModel):
+    phone_number: str
+    message: str
+    account_id: str
+
+
+@router.get("/internal/odoo/accounts/{account_id}")
+async def odoo_get_account(
+    account_id: UUID,
+    db: Session = Depends(get_db),
+):
+    """Get account status for Odoo (no auth required)"""
+    account = db.query(WhatsAppAccount).filter(WhatsAppAccount.id == account_id).first()
+    if not account:
+        raise HTTPException(status_code=404, detail="Account not found")
+
+    # Sync with WhatsApp Core
+    async with httpx.AsyncClient() as client:
+        try:
+            response = await client.get(
+                f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account_id}",
+                timeout=10,
+            )
+            if response.status_code == 200:
+                data = response.json()
+                account.qr_code = data.get("qrCode")
+                account.status = AccountStatus(data.get("status", "disconnected"))
+                account.phone_number = data.get("phoneNumber")
+                db.commit()
+        except Exception:
+            pass
+
+    return {
+        "id": str(account.id),
+        "phone_number": account.phone_number,
+        "name": account.name,
+        "status": account.status.value if account.status else "disconnected",
+        "qr_code": account.qr_code,
+    }
+
+
+@router.get("/internal/odoo/accounts")
+async def odoo_list_accounts(
+    db: Session = Depends(get_db),
+):
+    """List all accounts for Odoo (no auth required)"""
+    accounts = db.query(WhatsAppAccount).all()
+
+    async with httpx.AsyncClient() as client:
+        for account in accounts:
+            try:
+                response = await client.get(
+                    f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account.id}",
+                    timeout=5,
+                )
+                if response.status_code == 200:
+                    data = response.json()
+                    account.qr_code = data.get("qrCode")
+                    account.status = AccountStatus(data.get("status", "disconnected"))
+                    account.phone_number = data.get("phoneNumber")
+            except Exception:
+                pass
+        db.commit()
+
+    return [
+        {
+            "id": str(a.id),
+            "phone_number": a.phone_number,
+            "name": a.name,
+            "status": a.status.value if a.status else "disconnected",
+        }
+        for a in accounts
+    ]
+
+
+@router.post("/internal/odoo/send")
+async def odoo_send_message(
+    request: OdooSendMessageRequest,
+    db: Session = Depends(get_db),
+):
+    """Send WhatsApp message from Odoo (no auth required)"""
+    account = db.query(WhatsAppAccount).filter(
+        WhatsAppAccount.id == request.account_id
+    ).first()
+
+    if not account:
+        raise HTTPException(status_code=404, detail="Account not found")
+
+    # Find or create contact
+    phone = request.phone_number.replace("+", "").replace(" ", "").replace("-", "")
+    contact = db.query(Contact).filter(Contact.phone_number == phone).first()
+    if not contact:
+        contact = Contact(phone_number=phone)
+        db.add(contact)
+        db.commit()
+        db.refresh(contact)
+
+    # Find or create conversation
+    conversation = db.query(Conversation).filter(
+        Conversation.whatsapp_account_id == account.id,
+        Conversation.contact_id == contact.id,
+        Conversation.status != ConversationStatus.RESOLVED,
+    ).first()
+
+    if not conversation:
+        conversation = Conversation(
+            whatsapp_account_id=account.id,
+            contact_id=contact.id,
+            status=ConversationStatus.BOT,
+        )
+        db.add(conversation)
+        db.commit()
+        db.refresh(conversation)
+
+    # Create message
+    message = Message(
+        conversation_id=conversation.id,
+        direction=MessageDirection.OUTBOUND,
+        type=MessageType.TEXT,
+        content=request.message,
+        status=MessageStatus.PENDING,
+    )
+    db.add(message)
+    db.commit()
+    db.refresh(message)
+
+    # Send via WhatsApp Core
+    async with httpx.AsyncClient() as client:
+        try:
+            response = await client.post(
+                f"{settings.WHATSAPP_CORE_URL}/api/sessions/{account.id}/messages",
+                json={
+                    "to": phone,
+                    "type": "text",
+                    "content": {"text": request.message},
+                },
+                timeout=30,
+            )
+            if response.status_code == 200:
+                data = response.json()
+                message.whatsapp_message_id = data.get("messageId")
+                message.status = MessageStatus.SENT
+            else:
+                message.status = MessageStatus.FAILED
+        except Exception as e:
+            message.status = MessageStatus.FAILED
+            raise HTTPException(status_code=500, detail=f"Failed to send: {e}")
+
+    db.commit()
+    return {"success": True, "message_id": str(message.id)}
+
+
+@router.get("/internal/odoo/conversations")
+def odoo_list_conversations(
+    account_id: str = None,
+    db: Session = Depends(get_db),
+):
+    """List conversations for Odoo (no auth required)"""
+    query = db.query(Conversation)
+    if account_id:
+        query = query.filter(Conversation.whatsapp_account_id == account_id)
+
+    conversations = query.order_by(Conversation.last_message_at.desc()).limit(100).all()
+
+    return [
+        {
+            "id": str(c.id),
+            "contact_phone": c.contact.phone_number if c.contact else None,
+            "contact_name": c.contact.name if c.contact else None,
+            "status": c.status.value if c.status else None,
+            "last_message_at": c.last_message_at.isoformat() if c.last_message_at else None,
+        }
+        for c in conversations
+    ]