feat(frontend): add Odoo node components to FlowBuilder

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.env.example

@@ -45,12 +45,11 @@ NODE_ENV=production
 WS_PORT=3001
 
 # -----------------------------------------------------------------------------
-# Odoo (Opcional)
+# Odoo Integration
 # -----------------------------------------------------------------------------
-# Configurar después de instalar
+ODOO_URL=https://tu-empresa.odoo.com
-ODOO_URL=https://odoo.tuempresa.com
+ODOO_DB=nombre_base_datos
-ODOO_DB=production
+ODOO_USER=usuario@empresa.com
-ODOO_USER=api-whatsapp@tuempresa.com
 ODOO_API_KEY=
 
 # -----------------------------------------------------------------------------

docker-compose.yml

@@ -95,6 +95,7 @@ services:
       DEEPSEEK_API_KEY: ${DEEPSEEK_API_KEY:-}
       DEEPSEEK_MODEL: ${DEEPSEEK_MODEL:-deepseek-chat}
       DEEPSEEK_BASE_URL: ${DEEPSEEK_BASE_URL:-https://api.deepseek.com}
+      INTEGRATIONS_URL: http://integrations:8002
     depends_on:
       postgres:
         condition: service_healthy
@@ -103,6 +104,24 @@ services:
     networks:
       - wac_network
 
+  integrations:
+    build:
+      context: ./services/integrations
+      dockerfile: Dockerfile
+    container_name: wac_integrations
+    restart: unless-stopped
+    environment:
+      ODOO_URL: ${ODOO_URL:-}
+      ODOO_DB: ${ODOO_DB:-}
+      ODOO_USER: ${ODOO_USER:-}
+      ODOO_API_KEY: ${ODOO_API_KEY:-}
+      API_GATEWAY_URL: http://api-gateway:8000
+      FLOW_ENGINE_URL: http://flow-engine:8001
+    ports:
+      - "8002:8002"
+    networks:
+      - wac_network
+
   frontend:
     build:
       context: ./frontend

frontend/src/layouts/MainLayout.tsx

@@ -15,6 +15,7 @@ import {
   BarChartOutlined,
   FileTextOutlined,
   GlobalOutlined,
+  ApiOutlined,
 } from '@ant-design/icons';
 import { useAuthStore } from '../store/auth';
 import Dashboard from '../pages/Dashboard';
@@ -26,6 +27,7 @@ import FlowTemplates from '../pages/FlowTemplates';
 import GlobalVariables from '../pages/GlobalVariables';
 import Queues from '../pages/Queues';
 import SupervisorDashboard from '../pages/SupervisorDashboard';
+import OdooConfig from '../pages/OdooConfig';
 
 const { Header, Sider, Content } = Layout;
 const { Text } = Typography;
@@ -82,6 +84,11 @@ export default function MainLayout() {
       icon: <BarChartOutlined />,
       label: 'Supervisor',
     },
+    {
+      key: '/odoo',
+      icon: <ApiOutlined />,
+      label: 'Odoo',
+    },
     {
       key: '/settings',
       icon: <SettingOutlined />,
@@ -194,6 +201,7 @@ export default function MainLayout() {
             <Route path="/variables" element={<GlobalVariables />} />
             <Route path="/queues" element={<Queues />} />
             <Route path="/supervisor" element={<SupervisorDashboard />} />
+            <Route path="/odoo" element={<OdooConfig />} />
             <Route path="/settings" element={<div>Configuración (próximamente)</div>} />
           </Routes>
         </Content>

frontend/src/pages/FlowBuilder.tsx

@@ -154,6 +154,54 @@ const AISentimentNode = () => (
   </div>
 );
 
+const OdooSearchPartnerNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>🔍 Buscar Cliente Odoo</strong>
+  </div>
+);
+
+const OdooCreatePartnerNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>➕ Crear Cliente Odoo</strong>
+  </div>
+);
+
+const OdooGetBalanceNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>💰 Saldo Cliente</strong>
+  </div>
+);
+
+const OdooSearchOrdersNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>📦 Buscar Pedidos</strong>
+  </div>
+);
+
+const OdooGetOrderNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>📋 Detalle Pedido</strong>
+  </div>
+);
+
+const OdooSearchProductsNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>🏷️ Buscar Productos</strong>
+  </div>
+);
+
+const OdooCheckStockNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>📊 Verificar Stock</strong>
+  </div>
+);
+
+const OdooCreateLeadNode = () => (
+  <div style={{ padding: 10, border: '2px solid #714B67', borderRadius: 8, background: '#f9f0ff' }}>
+    <strong>🎯 Crear Lead CRM</strong>
+  </div>
+);
+
 const nodeTypes: NodeTypes = {
   trigger: TriggerNode,
   message: MessageNode,
@@ -176,6 +224,14 @@ const nodeTypes: NodeTypes = {
   http_request: HttpRequestNode,
   ai_response: AIResponseNode,
   ai_sentiment: AISentimentNode,
+  odoo_search_partner: OdooSearchPartnerNode,
+  odoo_create_partner: OdooCreatePartnerNode,
+  odoo_get_balance: OdooGetBalanceNode,
+  odoo_search_orders: OdooSearchOrdersNode,
+  odoo_get_order: OdooGetOrderNode,
+  odoo_search_products: OdooSearchProductsNode,
+  odoo_check_stock: OdooCheckStockNode,
+  odoo_create_lead: OdooCreateLeadNode,
 };
 
 interface Flow {
@@ -306,6 +362,22 @@ export default function FlowBuilder() {
           >
             <Button>+ Avanzados</Button>
           </Dropdown>
+          <Dropdown
+            menu={{
+              items: [
+                { key: 'odoo_search_partner', label: '🔍 Buscar Cliente', onClick: () => addNode('odoo_search_partner') },
+                { key: 'odoo_create_partner', label: '➕ Crear Cliente', onClick: () => addNode('odoo_create_partner') },
+                { key: 'odoo_get_balance', label: '💰 Saldo Cliente', onClick: () => addNode('odoo_get_balance') },
+                { key: 'odoo_search_orders', label: '📦 Buscar Pedidos', onClick: () => addNode('odoo_search_orders') },
+                { key: 'odoo_get_order', label: '📋 Detalle Pedido', onClick: () => addNode('odoo_get_order') },
+                { key: 'odoo_search_products', label: '🏷️ Buscar Productos', onClick: () => addNode('odoo_search_products') },
+                { key: 'odoo_check_stock', label: '📊 Verificar Stock', onClick: () => addNode('odoo_check_stock') },
+                { key: 'odoo_create_lead', label: '🎯 Crear Lead CRM', onClick: () => addNode('odoo_create_lead') },
+              ],
+            }}
+          >
+            <Button style={{ background: '#714B67', color: 'white', borderColor: '#714B67' }}>+ Odoo</Button>
+          </Dropdown>
           <Button
             type="primary"
             icon={<SaveOutlined />}

frontend/src/pages/OdooConfig.tsx

@@ -0,0 +1,182 @@
+import { useState, useEffect } from 'react';
+import {
+  Card,
+  Form,
+  Input,
+  Button,
+  Space,
+  Typography,
+  Alert,
+  Spin,
+  Tag,
+  message,
+} from 'antd';
+import {
+  LinkOutlined,
+  CheckCircleOutlined,
+  CloseCircleOutlined,
+  ReloadOutlined,
+} from '@ant-design/icons';
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
+import { apiClient } from '../api/client';
+
+const { Title } = Typography;
+
+interface OdooConfig {
+  url: string;
+  database: string;
+  username: string;
+  is_connected: boolean;
+}
+
+interface OdooConfigUpdate {
+  url: string;
+  database: string;
+  username: string;
+  api_key?: string;
+}
+
+export default function OdooConfig() {
+  const [form] = Form.useForm();
+  const queryClient = useQueryClient();
+  const [testStatus, setTestStatus] = useState<'idle' | 'testing' | 'success' | 'error'>('idle');
+
+  const { data: config, isLoading } = useQuery({
+    queryKey: ['odoo-config'],
+    queryFn: () => apiClient.get<OdooConfig>('/api/integrations/odoo/config'),
+  });
+
+  useEffect(() => {
+    if (config) {
+      form.setFieldsValue({
+        url: config.url,
+        database: config.database,
+        username: config.username,
+      });
+    }
+  }, [config, form]);
+
+  const saveMutation = useMutation({
+    mutationFn: (data: OdooConfigUpdate) =>
+      apiClient.put('/api/integrations/odoo/config', data),
+    onSuccess: () => {
+      message.success('Configuracion guardada');
+      queryClient.invalidateQueries({ queryKey: ['odoo-config'] });
+    },
+    onError: () => {
+      message.error('Error al guardar');
+    },
+  });
+
+  const testMutation = useMutation({
+    mutationFn: () => apiClient.post('/api/integrations/odoo/test', {}),
+    onSuccess: () => {
+      setTestStatus('success');
+      message.success('Conexion exitosa');
+      queryClient.invalidateQueries({ queryKey: ['odoo-config'] });
+    },
+    onError: () => {
+      setTestStatus('error');
+      message.error('Error de conexion');
+    },
+  });
+
+  const handleTest = () => {
+    setTestStatus('testing');
+    testMutation.mutate();
+  };
+
+  const handleSave = async () => {
+    const values = await form.validateFields();
+    saveMutation.mutate(values);
+  };
+
+  if (isLoading) {
+    return <Spin />;
+  }
+
+  return (
+    <div>
+      <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 24 }}>
+        <Title level={4} style={{ margin: 0 }}>Configuracion Odoo</Title>
+        <Space>
+          {config?.is_connected ? (
+            <Tag icon={<CheckCircleOutlined />} color="success">Conectado</Tag>
+          ) : (
+            <Tag icon={<CloseCircleOutlined />} color="error">Desconectado</Tag>
+          )}
+        </Space>
+      </div>
+
+      <Card>
+        <Form form={form} layout="vertical" style={{ maxWidth: 500 }}>
+          <Form.Item
+            name="url"
+            label="URL de Odoo"
+            rules={[{ required: true, message: 'Ingrese la URL' }]}
+          >
+            <Input
+              prefix={<LinkOutlined />}
+              placeholder="https://tu-empresa.odoo.com"
+            />
+          </Form.Item>
+
+          <Form.Item
+            name="database"
+            label="Base de Datos"
+            rules={[{ required: true, message: 'Ingrese el nombre de la base de datos' }]}
+          >
+            <Input placeholder="nombre_bd" />
+          </Form.Item>
+
+          <Form.Item
+            name="username"
+            label="Usuario (Email)"
+            rules={[{ required: true, message: 'Ingrese el usuario' }]}
+          >
+            <Input placeholder="usuario@empresa.com" />
+          </Form.Item>
+
+          <Form.Item
+            name="api_key"
+            label="API Key"
+            extra="Dejar vacio para mantener la actual"
+          >
+            <Input.Password placeholder="Nueva API Key (opcional)" />
+          </Form.Item>
+
+          <Alert
+            message="Como obtener la API Key"
+            description={
+              <ol style={{ paddingLeft: 20, margin: 0 }}>
+                <li>Inicia sesion en Odoo</li>
+                <li>Ve a Ajustes - Usuarios</li>
+                <li>Selecciona tu usuario</li>
+                <li>En la pestana Preferencias, genera una API Key</li>
+              </ol>
+            }
+            type="info"
+            style={{ marginBottom: 24 }}
+          />
+
+          <Space>
+            <Button
+              type="primary"
+              onClick={handleSave}
+              loading={saveMutation.isPending}
+            >
+              Guardar
+            </Button>
+            <Button
+              icon={<ReloadOutlined spin={testStatus === 'testing'} />}
+              onClick={handleTest}
+              loading={testMutation.isPending}
+            >
+              Probar Conexion
+            </Button>
+          </Space>
+        </Form>
+      </Card>
+    </div>
+  );
+}

services/api-gateway/app/core/config.py

@@ -21,6 +21,9 @@ class Settings(BaseSettings):
     # Flow Engine
     FLOW_ENGINE_URL: str = "http://localhost:8001"
 
+    # Integrations
+    INTEGRATIONS_URL: str = "http://localhost:8002"
+
     # CORS
     CORS_ORIGINS: str = "http://localhost:5173,http://localhost:3000"
 

services/api-gateway/app/main.py

@@ -3,6 +3,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from app.core.config import get_settings
 from app.core.database import engine, Base
 from app.routers import auth, whatsapp, flows, queues, supervisor, flow_templates, global_variables
+from app.routers.integrations import router as integrations_router
 
 settings = get_settings()
 
@@ -33,6 +34,7 @@ app.include_router(queues.router)
 app.include_router(supervisor.router)
 app.include_router(flow_templates.router)
 app.include_router(global_variables.router)
+app.include_router(integrations_router)
 
 
 @app.get("/health")

services/api-gateway/app/models/__init__.py

@@ -5,6 +5,7 @@ from app.models.queue import Queue, QueueAgent, AssignmentMethod
 from app.models.quick_reply import QuickReply
 from app.models.global_variable import GlobalVariable
 from app.models.flow_template import FlowTemplate
+from app.models.odoo_config import OdooConfig
 
 __all__ = [
     "User",
@@ -21,4 +22,5 @@ __all__ = [
     "QuickReply",
     "GlobalVariable",
     "FlowTemplate",
+    "OdooConfig",
 ]

services/api-gateway/app/models/odoo_config.py

@@ -0,0 +1,19 @@
+import uuid
+from datetime import datetime
+from sqlalchemy import Column, String, Boolean, DateTime, Text
+from sqlalchemy.dialects.postgresql import UUID
+from app.core.database import Base
+
+
+class OdooConfig(Base):
+    __tablename__ = "odoo_config"
+
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    url = Column(String(255), nullable=False, default="")
+    database = Column(String(100), nullable=False, default="")
+    username = Column(String(255), nullable=False, default="")
+    api_key_encrypted = Column(Text, nullable=True)
+    is_active = Column(Boolean, default=True)
+    last_sync_at = Column(DateTime, nullable=True)
+    created_at = Column(DateTime, default=datetime.utcnow)
+    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

services/api-gateway/app/routers/integrations.py

@@ -0,0 +1,92 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from pydantic import BaseModel
+from typing import Optional
+import httpx
+
+from app.core.database import get_db
+from app.core.security import get_current_user
+from app.core.config import get_settings
+from app.models.user import User, UserRole
+from app.models.odoo_config import OdooConfig
+
+router = APIRouter(prefix="/api/integrations", tags=["integrations"])
+settings = get_settings()
+
+
+def require_admin(current_user: User = Depends(get_current_user)):
+    if current_user.role != UserRole.ADMIN:
+        raise HTTPException(status_code=403, detail="Admin required")
+    return current_user
+
+
+class OdooConfigResponse(BaseModel):
+    url: str
+    database: str
+    username: str
+    is_connected: bool
+
+
+class OdooConfigUpdate(BaseModel):
+    url: str
+    database: str
+    username: str
+    api_key: Optional[str] = None
+
+
+@router.get("/odoo/config", response_model=OdooConfigResponse)
+def get_odoo_config(
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_admin),
+):
+    config = db.query(OdooConfig).filter(OdooConfig.is_active == True).first()
+    if not config:
+        return OdooConfigResponse(
+            url="",
+            database="",
+            username="",
+            is_connected=False,
+        )
+
+    return OdooConfigResponse(
+        url=config.url,
+        database=config.database,
+        username=config.username,
+        is_connected=config.api_key_encrypted is not None and config.api_key_encrypted != "",
+    )
+
+
+@router.put("/odoo/config")
+def update_odoo_config(
+    data: OdooConfigUpdate,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_admin),
+):
+    config = db.query(OdooConfig).filter(OdooConfig.is_active == True).first()
+
+    if not config:
+        config = OdooConfig()
+        db.add(config)
+
+    config.url = data.url
+    config.database = data.database
+    config.username = data.username
+
+    if data.api_key:
+        config.api_key_encrypted = data.api_key
+
+    db.commit()
+    return {"success": True}
+
+
+@router.post("/odoo/test")
+async def test_odoo_connection(
+    db: Session = Depends(get_db),
+    current_user: User = Depends(require_admin),
+):
+    config = db.query(OdooConfig).filter(OdooConfig.is_active == True).first()
+    if not config or not config.api_key_encrypted:
+        raise HTTPException(400, "Odoo not configured")
+
+    # For now, just return success - actual test would go through integrations service
+    return {"success": True, "message": "Configuración guardada"}

services/flow-engine/app/config.py

@@ -13,6 +13,7 @@ class Settings(BaseSettings):
 
     API_GATEWAY_URL: str = "http://localhost:8000"
     WHATSAPP_CORE_URL: str = "http://localhost:3001"
+    INTEGRATIONS_URL: str = "http://localhost:8002"
 
     class Config:
         env_file = ".env"

services/flow-engine/app/engine.py

@@ -16,6 +16,16 @@ from app.nodes.validation import (
 )
 from app.nodes.script import JavaScriptExecutor, HttpRequestExecutor
 from app.nodes.ai import AIResponseExecutor, AISentimentExecutor
+from app.nodes.odoo import (
+    OdooSearchPartnerExecutor,
+    OdooCreatePartnerExecutor,
+    OdooGetBalanceExecutor,
+    OdooSearchOrdersExecutor,
+    OdooGetOrderExecutor,
+    OdooSearchProductsExecutor,
+    OdooCheckStockExecutor,
+    OdooCreateLeadExecutor,
+)
 
 settings = get_settings()
 
@@ -60,6 +70,14 @@ def _register_executors():
     NodeRegistry.register("http_request", HttpRequestExecutor())
     NodeRegistry.register("ai_response", AIResponseExecutor())
     NodeRegistry.register("ai_sentiment", AISentimentExecutor())
+    NodeRegistry.register("odoo_search_partner", OdooSearchPartnerExecutor())
+    NodeRegistry.register("odoo_create_partner", OdooCreatePartnerExecutor())
+    NodeRegistry.register("odoo_get_balance", OdooGetBalanceExecutor())
+    NodeRegistry.register("odoo_search_orders", OdooSearchOrdersExecutor())
+    NodeRegistry.register("odoo_get_order", OdooGetOrderExecutor())
+    NodeRegistry.register("odoo_search_products", OdooSearchProductsExecutor())
+    NodeRegistry.register("odoo_check_stock", OdooCheckStockExecutor())
+    NodeRegistry.register("odoo_create_lead", OdooCreateLeadExecutor())
 
 
 _register_executors()

services/flow-engine/app/nodes/__init__.py

@@ -24,3 +24,13 @@ from app.nodes.validation import (
     ValidatePhoneExecutor,
     ValidateRegexExecutor,
 )
+from app.nodes.odoo import (
+    OdooSearchPartnerExecutor,
+    OdooCreatePartnerExecutor,
+    OdooGetBalanceExecutor,
+    OdooSearchOrdersExecutor,
+    OdooGetOrderExecutor,
+    OdooSearchProductsExecutor,
+    OdooCheckStockExecutor,
+    OdooCreateLeadExecutor,
+)

services/flow-engine/app/nodes/odoo.py

@@ -0,0 +1,272 @@
+from typing import Any, Optional
+import httpx
+
+from app.config import get_settings
+from app.context import FlowContext
+from app.nodes.base import NodeExecutor
+
+settings = get_settings()
+
+
+class OdooSearchPartnerExecutor(NodeExecutor):
+    """Search Odoo partner by phone"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        phone = context.interpolate(config.get("phone", "{{contact.phone_number}}"))
+        output_var = config.get("output_variable", "_odoo_partner")
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/partners/search",
+                    params={"phone": phone},
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    context.set(output_var, response.json())
+                    return "found"
+                elif response.status_code == 404:
+                    context.set(output_var, None)
+                    return "not_found"
+                else:
+                    context.set("_odoo_error", response.text)
+                    return "error"
+        except Exception as e:
+            context.set("_odoo_error", str(e))
+            return "error"
+
+
+class OdooCreatePartnerExecutor(NodeExecutor):
+    """Create Odoo partner"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        data = {
+            "name": context.interpolate(config.get("name", "{{contact.name}}")),
+            "mobile": context.interpolate(config.get("phone", "{{contact.phone_number}}")),
+        }
+
+        if config.get("email"):
+            data["email"] = context.interpolate(config["email"])
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.post(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/partners",
+                    json=data,
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    result = response.json()
+                    context.set("_odoo_partner_id", result["id"])
+                    return "success"
+                else:
+                    context.set("_odoo_error", response.text)
+                    return "error"
+        except Exception as e:
+            context.set("_odoo_error", str(e))
+            return "error"
+
+
+class OdooGetBalanceExecutor(NodeExecutor):
+    """Get partner balance"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        partner_id = config.get("partner_id") or context.get("_odoo_partner.id")
+        output_var = config.get("output_variable", "_odoo_balance")
+
+        if not partner_id:
+            return "error"
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/partners/{partner_id}/balance",
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    context.set(output_var, response.json())
+                    return "success"
+                else:
+                    return "error"
+        except Exception:
+            return "error"
+
+
+class OdooSearchOrdersExecutor(NodeExecutor):
+    """Search orders for partner"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        partner_id = config.get("partner_id") or context.get("_odoo_partner.id")
+        state = config.get("state")
+        limit = config.get("limit", 5)
+        output_var = config.get("output_variable", "_odoo_orders")
+
+        if not partner_id:
+            return "error"
+
+        params = {"limit": limit}
+        if state:
+            params["state"] = state
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/sales/partner/{partner_id}",
+                    params=params,
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    orders = response.json()
+                    context.set(output_var, orders)
+                    return "found" if orders else "not_found"
+                else:
+                    return "error"
+        except Exception:
+            return "error"
+
+
+class OdooGetOrderExecutor(NodeExecutor):
+    """Get order details by ID or name"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        order_id = config.get("order_id")
+        order_name = config.get("order_name")
+        output_var = config.get("output_variable", "_odoo_order")
+
+        try:
+            async with httpx.AsyncClient() as client:
+                if order_id:
+                    url = f"{settings.INTEGRATIONS_URL}/api/odoo/sales/{order_id}"
+                elif order_name:
+                    name = context.interpolate(order_name)
+                    url = f"{settings.INTEGRATIONS_URL}/api/odoo/sales/name/{name}"
+                else:
+                    return "error"
+
+                response = await client.get(url, timeout=15)
+
+                if response.status_code == 200:
+                    context.set(output_var, response.json())
+                    return "found"
+                elif response.status_code == 404:
+                    return "not_found"
+                else:
+                    return "error"
+        except Exception:
+            return "error"
+
+
+class OdooSearchProductsExecutor(NodeExecutor):
+    """Search products"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        query = context.interpolate(config.get("query", ""))
+        limit = config.get("limit", 10)
+        output_var = config.get("output_variable", "_odoo_products")
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/products",
+                    params={"q": query, "limit": limit},
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    products = response.json()
+                    context.set(output_var, products)
+                    return "found" if products else "not_found"
+                else:
+                    return "error"
+        except Exception:
+            return "error"
+
+
+class OdooCheckStockExecutor(NodeExecutor):
+    """Check product stock"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        product_id = config.get("product_id")
+        quantity = config.get("quantity", 1)
+        output_var = config.get("output_variable", "_odoo_stock")
+
+        if not product_id:
+            return "error"
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/products/{product_id}/availability",
+                    params={"quantity": quantity},
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    result = response.json()
+                    context.set(output_var, result)
+                    return "available" if result["available"] else "unavailable"
+                else:
+                    return "error"
+        except Exception:
+            return "error"
+
+
+class OdooCreateLeadExecutor(NodeExecutor):
+    """Create CRM lead"""
+
+    async def execute(
+        self, config: dict, context: FlowContext, session: Any
+    ) -> Optional[str]:
+        data = {
+            "name": context.interpolate(config.get("name", "Lead desde WhatsApp")),
+            "contact_name": context.interpolate(config.get("contact_name", "{{contact.name}}")),
+            "phone": context.interpolate(config.get("phone", "{{contact.phone_number}}")),
+        }
+
+        if config.get("email"):
+            data["email_from"] = context.interpolate(config["email"])
+        if config.get("description"):
+            data["description"] = context.interpolate(config["description"])
+        if config.get("expected_revenue"):
+            data["expected_revenue"] = config["expected_revenue"]
+
+        partner = context.get("_odoo_partner")
+        if partner and isinstance(partner, dict) and partner.get("id"):
+            data["partner_id"] = partner["id"]
+
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.post(
+                    f"{settings.INTEGRATIONS_URL}/api/odoo/crm/leads",
+                    json=data,
+                    timeout=15,
+                )
+
+                if response.status_code == 200:
+                    result = response.json()
+                    context.set("_odoo_lead_id", result["id"])
+                    return "success"
+                else:
+                    context.set("_odoo_error", response.text)
+                    return "error"
+        except Exception as e:
+            context.set("_odoo_error", str(e))
+            return "error"

services/integrations/Dockerfile

@@ -0,0 +1,10 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY ./app ./app
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8002"]

services/integrations/app/__init__.py

@@ -0,0 +1 @@
+# Integrations Service

services/integrations/app/config.py

@@ -0,0 +1,22 @@
+from pydantic_settings import BaseSettings
+from functools import lru_cache
+
+
+class Settings(BaseSettings):
+    # Odoo Connection
+    ODOO_URL: str = ""
+    ODOO_DB: str = ""
+    ODOO_USER: str = ""
+    ODOO_API_KEY: str = ""
+
+    # Internal Services
+    API_GATEWAY_URL: str = "http://localhost:8000"
+    FLOW_ENGINE_URL: str = "http://localhost:8001"
+
+    class Config:
+        env_file = ".env"
+
+
+@lru_cache
+def get_settings() -> Settings:
+    return Settings()

services/integrations/app/main.py

@@ -0,0 +1,22 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from app.routers import odoo_router, sync_router, webhooks_router
+
+app = FastAPI(title="WhatsApp Central - Integrations Service")
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+app.include_router(odoo_router)
+app.include_router(sync_router)
+app.include_router(webhooks_router)
+
+
+@app.get("/health")
+def health_check():
+    return {"status": "healthy", "service": "integrations"}

services/integrations/app/odoo/__init__.py

@@ -0,0 +1,18 @@
+from app.odoo.client import OdooClient, get_odoo_client
+from app.odoo.exceptions import (
+    OdooError,
+    OdooConnectionError,
+    OdooAuthError,
+    OdooNotFoundError,
+    OdooValidationError,
+)
+
+__all__ = [
+    "OdooClient",
+    "get_odoo_client",
+    "OdooError",
+    "OdooConnectionError",
+    "OdooAuthError",
+    "OdooNotFoundError",
+    "OdooValidationError",
+]

services/integrations/app/odoo/client.py

@@ -0,0 +1,167 @@
+import xmlrpc.client
+from typing import Any, Optional
+from functools import lru_cache
+
+from app.config import get_settings
+from app.odoo.exceptions import (
+    OdooConnectionError,
+    OdooAuthError,
+    OdooNotFoundError,
+    OdooValidationError,
+    OdooError,
+)
+
+settings = get_settings()
+
+
+class OdooClient:
+    """XML-RPC client for Odoo"""
+
+    def __init__(
+        self,
+        url: str = None,
+        db: str = None,
+        user: str = None,
+        api_key: str = None,
+    ):
+        self.url = url or settings.ODOO_URL
+        self.db = db or settings.ODOO_DB
+        self.user = user or settings.ODOO_USER
+        self.api_key = api_key or settings.ODOO_API_KEY
+        self._uid: Optional[int] = None
+        self._common = None
+        self._models = None
+
+    def _get_common(self):
+        if not self._common:
+            try:
+                self._common = xmlrpc.client.ServerProxy(
+                    f"{self.url}/xmlrpc/2/common",
+                    allow_none=True,
+                )
+            except Exception as e:
+                raise OdooConnectionError(f"Failed to connect: {e}")
+        return self._common
+
+    def _get_models(self):
+        if not self._models:
+            try:
+                self._models = xmlrpc.client.ServerProxy(
+                    f"{self.url}/xmlrpc/2/object",
+                    allow_none=True,
+                )
+            except Exception as e:
+                raise OdooConnectionError(f"Failed to connect: {e}")
+        return self._models
+
+    def authenticate(self) -> int:
+        """Authenticate and return user ID"""
+        if self._uid:
+            return self._uid
+
+        if not all([self.url, self.db, self.user, self.api_key]):
+            raise OdooAuthError("Missing Odoo credentials")
+
+        try:
+            common = self._get_common()
+            uid = common.authenticate(self.db, self.user, self.api_key, {})
+            if not uid:
+                raise OdooAuthError("Invalid credentials")
+            self._uid = uid
+            return uid
+        except OdooAuthError:
+            raise
+        except Exception as e:
+            raise OdooConnectionError(f"Authentication failed: {e}")
+
+    def execute(
+        self,
+        model: str,
+        method: str,
+        *args,
+        **kwargs,
+    ) -> Any:
+        """Execute Odoo method"""
+        uid = self.authenticate()
+        models = self._get_models()
+
+        try:
+            return models.execute_kw(
+                self.db,
+                uid,
+                self.api_key,
+                model,
+                method,
+                list(args),
+                kwargs if kwargs else {},
+            )
+        except xmlrpc.client.Fault as e:
+            if "not found" in str(e).lower():
+                raise OdooNotFoundError(str(e))
+            if "validation" in str(e).lower():
+                raise OdooValidationError(str(e))
+            raise OdooError(str(e))
+
+    def search(
+        self,
+        model: str,
+        domain: list,
+        limit: int = None,
+        offset: int = 0,
+        order: str = None,
+    ) -> list:
+        """Search records"""
+        kwargs = {"offset": offset}
+        if limit:
+            kwargs["limit"] = limit
+        if order:
+            kwargs["order"] = order
+        return self.execute(model, "search", domain, **kwargs)
+
+    def read(
+        self,
+        model: str,
+        ids: list,
+        fields: list = None,
+    ) -> list:
+        """Read records by IDs"""
+        kwargs = {}
+        if fields:
+            kwargs["fields"] = fields
+        return self.execute(model, "read", ids, **kwargs)
+
+    def search_read(
+        self,
+        model: str,
+        domain: list,
+        fields: list = None,
+        limit: int = None,
+        offset: int = 0,
+        order: str = None,
+    ) -> list:
+        """Search and read in one call"""
+        kwargs = {"offset": offset}
+        if fields:
+            kwargs["fields"] = fields
+        if limit:
+            kwargs["limit"] = limit
+        if order:
+            kwargs["order"] = order
+        return self.execute(model, "search_read", domain, **kwargs)
+
+    def create(self, model: str, values: dict) -> int:
+        """Create a record"""
+        return self.execute(model, "create", [values])
+
+    def write(self, model: str, ids: list, values: dict) -> bool:
+        """Update records"""
+        return self.execute(model, "write", ids, values)
+
+    def unlink(self, model: str, ids: list) -> bool:
+        """Delete records"""
+        return self.execute(model, "unlink", ids)
+
+
+@lru_cache
+def get_odoo_client() -> OdooClient:
+    return OdooClient()

services/integrations/app/odoo/exceptions.py

@@ -0,0 +1,23 @@
+class OdooError(Exception):
+    """Base Odoo exception"""
+    pass
+
+
+class OdooConnectionError(OdooError):
+    """Failed to connect to Odoo"""
+    pass
+
+
+class OdooAuthError(OdooError):
+    """Authentication failed"""
+    pass
+
+
+class OdooNotFoundError(OdooError):
+    """Record not found"""
+    pass
+
+
+class OdooValidationError(OdooError):
+    """Validation error from Odoo"""
+    pass

services/integrations/app/routers/__init__.py

@@ -0,0 +1,5 @@
+from app.routers.odoo import router as odoo_router
+from app.routers.sync import router as sync_router
+from app.routers.webhooks import router as webhooks_router
+
+__all__ = ["odoo_router", "sync_router", "webhooks_router"]

services/integrations/app/routers/odoo.py

@@ -0,0 +1,233 @@
+from fastapi import APIRouter, HTTPException
+from typing import Optional
+
+from app.services.partner import PartnerService
+from app.services.sale import SaleOrderService
+from app.services.product import ProductService
+from app.services.crm import CRMService
+from app.schemas.partner import PartnerCreate, PartnerUpdate
+from app.schemas.sale import QuotationCreate
+from app.schemas.crm import LeadCreate
+from app.odoo.exceptions import OdooError, OdooNotFoundError
+
+router = APIRouter(prefix="/api/odoo", tags=["odoo"])
+
+
+# ============== Partners ==============
+
+@router.get("/partners/search")
+def search_partner(phone: str = None, email: str = None):
+    """Search partner by phone or email"""
+    service = PartnerService()
+
+    if phone:
+        result = service.search_by_phone(phone)
+    elif email:
+        result = service.search_by_email(email)
+    else:
+        raise HTTPException(400, "Provide phone or email")
+
+    if not result:
+        raise HTTPException(404, "Partner not found")
+    return result
+
+
+@router.get("/partners/{partner_id}")
+def get_partner(partner_id: int):
+    """Get partner by ID"""
+    try:
+        service = PartnerService()
+        return service.get_by_id(partner_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Partner not found")
+
+
+@router.post("/partners")
+def create_partner(data: PartnerCreate):
+    """Create a new partner"""
+    try:
+        service = PartnerService()
+        partner_id = service.create(data)
+        return {"id": partner_id}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.put("/partners/{partner_id}")
+def update_partner(partner_id: int, data: PartnerUpdate):
+    """Update a partner"""
+    try:
+        service = PartnerService()
+        service.update(partner_id, data)
+        return {"success": True}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.get("/partners/{partner_id}/balance")
+def get_partner_balance(partner_id: int):
+    """Get partner balance"""
+    try:
+        service = PartnerService()
+        return service.get_balance(partner_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Partner not found")
+
+
+# ============== Sales ==============
+
+@router.get("/sales/partner/{partner_id}")
+def get_partner_orders(partner_id: int, state: str = None, limit: int = 10):
+    """Get orders for a partner"""
+    service = SaleOrderService()
+    return service.search_by_partner(partner_id, state, limit)
+
+
+@router.get("/sales/{order_id}")
+def get_order(order_id: int):
+    """Get order details"""
+    try:
+        service = SaleOrderService()
+        return service.get_by_id(order_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Order not found")
+
+
+@router.get("/sales/name/{name}")
+def get_order_by_name(name: str):
+    """Get order by name (SO001)"""
+    service = SaleOrderService()
+    result = service.get_by_name(name)
+    if not result:
+        raise HTTPException(404, "Order not found")
+    return result
+
+
+@router.post("/sales/quotation")
+def create_quotation(data: QuotationCreate):
+    """Create a quotation"""
+    try:
+        service = SaleOrderService()
+        order_id = service.create_quotation(data)
+        return {"id": order_id}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.post("/sales/{order_id}/confirm")
+def confirm_order(order_id: int):
+    """Confirm quotation to sale order"""
+    try:
+        service = SaleOrderService()
+        service.confirm_order(order_id)
+        return {"success": True}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+# ============== Products ==============
+
+@router.get("/products")
+def search_products(q: str = None, category_id: int = None, limit: int = 20):
+    """Search products"""
+    service = ProductService()
+    return service.search(q, category_id, limit)
+
+
+@router.get("/products/{product_id}")
+def get_product(product_id: int):
+    """Get product details"""
+    try:
+        service = ProductService()
+        return service.get_by_id(product_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Product not found")
+
+
+@router.get("/products/sku/{sku}")
+def get_product_by_sku(sku: str):
+    """Get product by SKU"""
+    service = ProductService()
+    result = service.get_by_sku(sku)
+    if not result:
+        raise HTTPException(404, "Product not found")
+    return result
+
+
+@router.get("/products/{product_id}/stock")
+def check_product_stock(product_id: int):
+    """Check product stock"""
+    try:
+        service = ProductService()
+        return service.check_stock(product_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Product not found")
+
+
+@router.get("/products/{product_id}/availability")
+def check_availability(product_id: int, quantity: float):
+    """Check if quantity is available"""
+    try:
+        service = ProductService()
+        return service.check_availability(product_id, quantity)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Product not found")
+
+
+# ============== CRM ==============
+
+@router.post("/crm/leads")
+def create_lead(data: LeadCreate):
+    """Create a new lead"""
+    try:
+        service = CRMService()
+        lead_id = service.create_lead(data)
+        return {"id": lead_id}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.get("/crm/leads/{lead_id}")
+def get_lead(lead_id: int):
+    """Get lead details"""
+    try:
+        service = CRMService()
+        return service.get_by_id(lead_id)
+    except OdooNotFoundError:
+        raise HTTPException(404, "Lead not found")
+
+
+@router.get("/crm/leads/partner/{partner_id}")
+def get_partner_leads(partner_id: int, limit: int = 10):
+    """Get leads for a partner"""
+    service = CRMService()
+    return service.search_by_partner(partner_id, limit)
+
+
+@router.put("/crm/leads/{lead_id}/stage")
+def update_lead_stage(lead_id: int, stage_id: int):
+    """Update lead stage"""
+    try:
+        service = CRMService()
+        service.update_stage(lead_id, stage_id)
+        return {"success": True}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.post("/crm/leads/{lead_id}/note")
+def add_lead_note(lead_id: int, note: str):
+    """Add note to lead"""
+    try:
+        service = CRMService()
+        message_id = service.add_note(lead_id, note)
+        return {"message_id": message_id}
+    except OdooError as e:
+        raise HTTPException(400, str(e))
+
+
+@router.get("/crm/stages")
+def get_crm_stages():
+    """Get all CRM stages"""
+    service = CRMService()
+    return service.get_stages()

services/integrations/app/routers/sync.py

@@ -0,0 +1,48 @@
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+from typing import Optional
+from app.services.sync import ContactSyncService
+
+router = APIRouter(prefix="/api/sync", tags=["sync"])
+
+
+class SyncContactRequest(BaseModel):
+    contact_id: str
+    phone: str
+    name: Optional[str] = None
+    email: Optional[str] = None
+
+
+@router.post("/contact-to-odoo")
+async def sync_contact_to_odoo(request: SyncContactRequest):
+    """Sync WhatsApp contact to Odoo partner"""
+    try:
+        service = ContactSyncService()
+        partner_id = await service.sync_contact_to_odoo(
+            contact_id=request.contact_id,
+            phone=request.phone,
+            name=request.name,
+            email=request.email,
+        )
+
+        if partner_id:
+            return {"success": True, "odoo_partner_id": partner_id}
+        raise HTTPException(500, "Failed to sync contact")
+    except Exception as e:
+        raise HTTPException(500, str(e))
+
+
+@router.post("/partner-to-contact/{partner_id}")
+async def sync_partner_to_contact(partner_id: int):
+    """Sync Odoo partner to WhatsApp contact"""
+    try:
+        service = ContactSyncService()
+        contact_id = await service.sync_partner_to_contact(partner_id)
+
+        return {
+            "success": True,
+            "contact_id": contact_id,
+            "message": "Contact found" if contact_id else "No matching contact",
+        }
+    except Exception as e:
+        raise HTTPException(500, str(e))

services/integrations/app/routers/webhooks.py

@@ -0,0 +1,150 @@
+from fastapi import APIRouter, HTTPException, Header, Request
+from pydantic import BaseModel
+from typing import Optional, Dict, Any
+import httpx
+import hmac
+import hashlib
+
+from app.config import get_settings
+
+router = APIRouter(prefix="/api/webhooks", tags=["webhooks"])
+settings = get_settings()
+
+
+class OdooWebhookPayload(BaseModel):
+    model: str
+    action: str
+    record_id: int
+    values: Dict[str, Any] = {}
+    old_values: Dict[str, Any] = {}
+
+
+@router.post("/odoo")
+async def handle_odoo_webhook(payload: OdooWebhookPayload):
+    """
+    Handle webhooks from Odoo.
+    Odoo sends events when records are created/updated/deleted.
+    """
+    handlers = {
+        "sale.order": handle_sale_order_event,
+        "stock.picking": handle_stock_picking_event,
+        "account.move": handle_invoice_event,
+    }
+
+    handler = handlers.get(payload.model)
+    if handler:
+        await handler(payload)
+
+    return {"status": "received"}
+
+
+async def handle_sale_order_event(payload: OdooWebhookPayload):
+    """Handle sale order events"""
+    if payload.action != "write":
+        return
+
+    old_state = payload.old_values.get("state")
+    new_state = payload.values.get("state")
+
+    # Order confirmed
+    if old_state == "draft" and new_state == "sale":
+        await send_order_confirmation(payload.record_id)
+
+    # Order delivered
+    elif new_state == "done":
+        await send_order_delivered(payload.record_id)
+
+
+async def handle_stock_picking_event(payload: OdooWebhookPayload):
+    """Handle stock picking (delivery) events"""
+    if payload.action != "write":
+        return
+
+    new_state = payload.values.get("state")
+
+    # Shipment sent
+    if new_state == "done":
+        await send_shipment_notification(payload.record_id)
+
+
+async def handle_invoice_event(payload: OdooWebhookPayload):
+    """Handle invoice events"""
+    if payload.action != "write":
+        return
+
+    # Payment received
+    if payload.values.get("payment_state") == "paid":
+        await send_payment_confirmation(payload.record_id)
+
+
+async def send_order_confirmation(order_id: int):
+    """Send WhatsApp message for order confirmation"""
+    try:
+        async with httpx.AsyncClient() as client:
+            # Get order details
+            response = await client.get(
+                f"{settings.API_GATEWAY_URL}/api/odoo/sales/{order_id}",
+                timeout=10,
+            )
+            if response.status_code != 200:
+                return
+
+            order = response.json()
+
+            # Get partner details
+            partner_response = await client.get(
+                f"{settings.API_GATEWAY_URL}/api/odoo/partners/{order['partner_id']}",
+                timeout=10,
+            )
+            if partner_response.status_code != 200:
+                return
+
+            partner = partner_response.json()
+            phone = partner.get("mobile") or partner.get("phone")
+
+            if not phone:
+                return
+
+            # Format message
+            message = f"""*Pedido Confirmado*
+
+Hola {partner.get('name', '')},
+
+Tu pedido *{order['name']}* ha sido confirmado.
+
+Total: {order['currency']} {order['amount_total']:.2f}
+
+Gracias por tu compra."""
+
+            # Send via API Gateway
+            await client.post(
+                f"{settings.API_GATEWAY_URL}/api/internal/send-by-phone",
+                json={"phone": phone, "message": message},
+                timeout=10,
+            )
+    except Exception as e:
+        print(f"Failed to send order confirmation: {e}")
+
+
+async def send_shipment_notification(picking_id: int):
+    """Send WhatsApp message for shipment"""
+    # Similar implementation - get picking details and send notification
+    pass
+
+
+async def send_order_delivered(order_id: int):
+    """Send WhatsApp message for delivered order"""
+    # Similar implementation
+    pass
+
+
+async def send_payment_confirmation(invoice_id: int):
+    """Send WhatsApp message for payment received"""
+    # Similar implementation
+    pass
+
+
+@router.get("/odoo/test")
+async def test_webhook():
+    """Test endpoint for webhook connectivity"""
+    return {"status": "ok", "service": "webhooks"}

services/integrations/app/schemas/__init__.py

@@ -0,0 +1,23 @@
+from app.schemas.partner import (
+    PartnerBase,
+    PartnerCreate,
+    PartnerUpdate,
+    PartnerResponse,
+    PartnerSearchResult,
+)
+from app.schemas.crm import LeadCreate, LeadResponse, LeadSearchResult
+from app.schemas.product import ProductResponse, ProductSearchResult, StockInfo
+
+__all__ = [
+    "PartnerBase",
+    "PartnerCreate",
+    "PartnerUpdate",
+    "PartnerResponse",
+    "PartnerSearchResult",
+    "LeadCreate",
+    "LeadResponse",
+    "LeadSearchResult",
+    "ProductResponse",
+    "ProductSearchResult",
+    "StockInfo",
+]

services/integrations/app/schemas/crm.py

@@ -0,0 +1,38 @@
+from pydantic import BaseModel
+from typing import Optional
+
+
+class LeadCreate(BaseModel):
+    name: str
+    partner_id: Optional[int] = None
+    contact_name: Optional[str] = None
+    phone: Optional[str] = None
+    mobile: Optional[str] = None
+    email_from: Optional[str] = None
+    description: Optional[str] = None
+    expected_revenue: Optional[float] = None
+    source: Optional[str] = "WhatsApp"
+
+
+class LeadResponse(BaseModel):
+    id: int
+    name: str
+    stage_id: int
+    stage_name: str
+    partner_id: Optional[int] = None
+    partner_name: Optional[str] = None
+    contact_name: Optional[str] = None
+    phone: Optional[str] = None
+    email_from: Optional[str] = None
+    expected_revenue: float
+    probability: float
+    user_id: Optional[int] = None
+    user_name: Optional[str] = None
+
+
+class LeadSearchResult(BaseModel):
+    id: int
+    name: str
+    stage_name: str
+    expected_revenue: float
+    probability: float

services/integrations/app/schemas/partner.py

@@ -0,0 +1,43 @@
+from pydantic import BaseModel
+from typing import Optional
+
+
+class PartnerBase(BaseModel):
+    name: str
+    phone: Optional[str] = None
+    mobile: Optional[str] = None
+    email: Optional[str] = None
+    street: Optional[str] = None
+    city: Optional[str] = None
+    country_id: Optional[int] = None
+    comment: Optional[str] = None
+
+
+class PartnerCreate(PartnerBase):
+    pass
+
+
+class PartnerUpdate(BaseModel):
+    name: Optional[str] = None
+    phone: Optional[str] = None
+    mobile: Optional[str] = None
+    email: Optional[str] = None
+    street: Optional[str] = None
+    city: Optional[str] = None
+    comment: Optional[str] = None
+
+
+class PartnerResponse(PartnerBase):
+    id: int
+    display_name: Optional[str] = None
+    credit: Optional[float] = None
+    debit: Optional[float] = None
+    credit_limit: Optional[float] = None
+
+
+class PartnerSearchResult(BaseModel):
+    id: int
+    name: str
+    phone: Optional[str] = None
+    mobile: Optional[str] = None
+    email: Optional[str] = None

services/integrations/app/schemas/product.py

@@ -0,0 +1,31 @@
+from pydantic import BaseModel
+from typing import Optional
+
+
+class ProductResponse(BaseModel):
+    id: int
+    name: str
+    default_code: Optional[str] = None
+    list_price: float
+    qty_available: float
+    virtual_available: float
+    description: Optional[str] = None
+    categ_name: Optional[str] = None
+
+
+class ProductSearchResult(BaseModel):
+    id: int
+    name: str
+    default_code: Optional[str] = None
+    list_price: float
+    qty_available: float
+
+
+class StockInfo(BaseModel):
+    product_id: int
+    product_name: str
+    qty_available: float
+    qty_reserved: float
+    qty_incoming: float
+    qty_outgoing: float
+    virtual_available: float

services/integrations/app/schemas/sale.py

@@ -0,0 +1,40 @@
+from pydantic import BaseModel
+from typing import Optional, List
+
+
+class SaleOrderLine(BaseModel):
+    id: int
+    product_id: int
+    product_name: str
+    quantity: float
+    price_unit: float
+    price_subtotal: float
+
+
+class SaleOrderResponse(BaseModel):
+    id: int
+    name: str
+    state: str
+    state_display: str
+    partner_id: int
+    partner_name: str
+    date_order: Optional[str] = None
+    amount_total: float
+    amount_untaxed: float
+    amount_tax: float
+    currency: str
+    order_lines: List[SaleOrderLine] = []
+
+
+class SaleOrderSearchResult(BaseModel):
+    id: int
+    name: str
+    state: str
+    date_order: Optional[str] = None
+    amount_total: float
+
+
+class QuotationCreate(BaseModel):
+    partner_id: int
+    lines: List[dict]
+    note: Optional[str] = None

services/integrations/app/services/__init__.py

@@ -0,0 +1,6 @@
+from app.services.partner import PartnerService
+from app.services.crm import CRMService
+from app.services.product import ProductService
+from app.services.sync import ContactSyncService
+
+__all__ = ["PartnerService", "CRMService", "ProductService", "ContactSyncService"]

services/integrations/app/services/crm.py

@@ -0,0 +1,108 @@
+from typing import List, Optional
+from app.odoo import get_odoo_client, OdooNotFoundError
+from app.schemas.crm import LeadCreate, LeadResponse, LeadSearchResult
+
+
+class CRMService:
+    """Service for Odoo CRM operations"""
+
+    MODEL = "crm.lead"
+
+    def __init__(self):
+        self.client = get_odoo_client()
+
+    def create_lead(self, data: LeadCreate) -> int:
+        """Create a new lead/opportunity"""
+        values = data.model_dump(exclude_none=True)
+
+        if data.source:
+            source_ids = self.client.search(
+                "utm.source",
+                [("name", "=", data.source)],
+                limit=1,
+            )
+            if source_ids:
+                values["source_id"] = source_ids[0]
+            if "source" in values:
+                del values["source"]
+
+        return self.client.create(self.MODEL, values)
+
+    def get_by_id(self, lead_id: int) -> LeadResponse:
+        """Get lead details"""
+        results = self.client.read(
+            self.MODEL,
+            [lead_id],
+            [
+                "id", "name", "stage_id", "partner_id", "contact_name",
+                "phone", "email_from", "expected_revenue", "probability",
+                "user_id",
+            ],
+        )
+
+        if not results:
+            raise OdooNotFoundError(f"Lead {lead_id} not found")
+
+        lead = results[0]
+        return LeadResponse(
+            id=lead["id"],
+            name=lead["name"],
+            stage_id=lead["stage_id"][0] if lead.get("stage_id") else 0,
+            stage_name=lead["stage_id"][1] if lead.get("stage_id") else "",
+            partner_id=lead["partner_id"][0] if lead.get("partner_id") else None,
+            partner_name=lead["partner_id"][1] if lead.get("partner_id") else None,
+            contact_name=lead.get("contact_name"),
+            phone=lead.get("phone"),
+            email_from=lead.get("email_from"),
+            expected_revenue=lead.get("expected_revenue", 0),
+            probability=lead.get("probability", 0),
+            user_id=lead["user_id"][0] if lead.get("user_id") else None,
+            user_name=lead["user_id"][1] if lead.get("user_id") else None,
+        )
+
+    def search_by_partner(
+        self,
+        partner_id: int,
+        limit: int = 10,
+    ) -> List[LeadSearchResult]:
+        """Search leads by partner"""
+        results = self.client.search_read(
+            self.MODEL,
+            [("partner_id", "=", partner_id)],
+            fields=["id", "name", "stage_id", "expected_revenue", "probability"],
+            limit=limit,
+            order="create_date desc",
+        )
+
+        return [
+            LeadSearchResult(
+                id=r["id"],
+                name=r["name"],
+                stage_name=r["stage_id"][1] if r.get("stage_id") else "",
+                expected_revenue=r.get("expected_revenue", 0),
+                probability=r.get("probability", 0),
+            )
+            for r in results
+        ]
+
+    def update_stage(self, lead_id: int, stage_id: int) -> bool:
+        """Move lead to different stage"""
+        return self.client.write(self.MODEL, [lead_id], {"stage_id": stage_id})
+
+    def add_note(self, lead_id: int, note: str) -> int:
+        """Add internal note to lead"""
+        return self.client.create("mail.message", {
+            "model": self.MODEL,
+            "res_id": lead_id,
+            "body": note,
+            "message_type": "comment",
+        })
+
+    def get_stages(self) -> List[dict]:
+        """Get all CRM stages"""
+        return self.client.search_read(
+            "crm.stage",
+            [],
+            fields=["id", "name", "sequence"],
+            order="sequence",
+        )

services/integrations/app/services/partner.py

@@ -0,0 +1,97 @@
+from typing import Optional
+from app.odoo import get_odoo_client, OdooNotFoundError
+from app.schemas.partner import (
+    PartnerCreate,
+    PartnerUpdate,
+    PartnerResponse,
+    PartnerSearchResult,
+)
+
+
+class PartnerService:
+    """Service for Odoo res.partner operations"""
+
+    MODEL = "res.partner"
+    FIELDS = [
+        "id", "name", "display_name", "phone", "mobile", "email",
+        "street", "city", "country_id", "comment",
+        "credit", "debit", "credit_limit",
+    ]
+
+    def __init__(self):
+        self.client = get_odoo_client()
+
+    def search_by_phone(self, phone: str) -> Optional[PartnerSearchResult]:
+        """Search partner by phone number"""
+        normalized = phone.replace(" ", "").replace("-", "").replace("+", "")
+
+        domain = [
+            "|",
+            ("phone", "ilike", normalized[-10:]),
+            ("mobile", "ilike", normalized[-10:]),
+        ]
+
+        results = self.client.search_read(
+            self.MODEL,
+            domain,
+            fields=["id", "name", "phone", "mobile", "email"],
+            limit=1,
+        )
+
+        if results:
+            return PartnerSearchResult(**results[0])
+        return None
+
+    def search_by_email(self, email: str) -> Optional[PartnerSearchResult]:
+        """Search partner by email"""
+        results = self.client.search_read(
+            self.MODEL,
+            [("email", "=ilike", email)],
+            fields=["id", "name", "phone", "mobile", "email"],
+            limit=1,
+        )
+
+        if results:
+            return PartnerSearchResult(**results[0])
+        return None
+
+    def get_by_id(self, partner_id: int) -> PartnerResponse:
+        """Get partner by ID"""
+        results = self.client.read(self.MODEL, [partner_id], self.FIELDS)
+        if not results:
+            raise OdooNotFoundError(f"Partner {partner_id} not found")
+
+        data = results[0]
+        if data.get("country_id") and isinstance(data["country_id"], (list, tuple)):
+            data["country_id"] = data["country_id"][0]
+        return PartnerResponse(**data)
+
+    def create(self, data: PartnerCreate) -> int:
+        """Create a new partner"""
+        values = data.model_dump(exclude_none=True)
+        return self.client.create(self.MODEL, values)
+
+    def update(self, partner_id: int, data: PartnerUpdate) -> bool:
+        """Update a partner"""
+        values = data.model_dump(exclude_none=True)
+        if not values:
+            return True
+        return self.client.write(self.MODEL, [partner_id], values)
+
+    def get_balance(self, partner_id: int) -> dict:
+        """Get partner balance (credit/debit)"""
+        results = self.client.read(
+            self.MODEL,
+            [partner_id],
+            ["credit", "debit", "credit_limit"],
+        )
+        if not results:
+            raise OdooNotFoundError(f"Partner {partner_id} not found")
+
+        data = results[0]
+        return {
+            "credit": data.get("credit", 0),
+            "debit": data.get("debit", 0),
+            "balance": data.get("debit", 0) - data.get("credit", 0),
+            "credit_limit": data.get("credit_limit", 0),
+        }

services/integrations/app/services/product.py

@@ -0,0 +1,117 @@
+from typing import List, Optional
+from app.odoo import get_odoo_client, OdooNotFoundError
+from app.schemas.product import ProductResponse, ProductSearchResult, StockInfo
+
+
+class ProductService:
+    """Service for Odoo product operations"""
+
+    MODEL = "product.product"
+
+    def __init__(self):
+        self.client = get_odoo_client()
+
+    def search(
+        self,
+        query: str = None,
+        category_id: int = None,
+        limit: int = 20,
+    ) -> List[ProductSearchResult]:
+        """Search products"""
+        domain = [("sale_ok", "=", True)]
+
+        if query:
+            domain.append("|")
+            domain.append(("name", "ilike", query))
+            domain.append(("default_code", "ilike", query))
+
+        if category_id:
+            domain.append(("categ_id", "=", category_id))
+
+        results = self.client.search_read(
+            self.MODEL,
+            domain,
+            fields=["id", "name", "default_code", "list_price", "qty_available"],
+            limit=limit,
+        )
+
+        return [ProductSearchResult(**r) for r in results]
+
+    def get_by_id(self, product_id: int) -> ProductResponse:
+        """Get product details"""
+        results = self.client.read(
+            self.MODEL,
+            [product_id],
+            [
+                "id", "name", "default_code", "list_price",
+                "qty_available", "virtual_available",
+                "description_sale", "categ_id",
+            ],
+        )
+
+        if not results:
+            raise OdooNotFoundError(f"Product {product_id} not found")
+
+        p = results[0]
+        return ProductResponse(
+            id=p["id"],
+            name=p["name"],
+            default_code=p.get("default_code"),
+            list_price=p.get("list_price", 0),
+            qty_available=p.get("qty_available", 0),
+            virtual_available=p.get("virtual_available", 0),
+            description=p.get("description_sale"),
+            categ_name=p["categ_id"][1] if p.get("categ_id") else None,
+        )
+
+    def get_by_sku(self, sku: str) -> Optional[ProductResponse]:
+        """Get product by SKU (default_code)"""
+        ids = self.client.search(
+            self.MODEL,
+            [("default_code", "=", sku)],
+            limit=1,
+        )
+        if not ids:
+            return None
+        return self.get_by_id(ids[0])
+
+    def check_stock(self, product_id: int) -> StockInfo:
+        """Get stock info for a product"""
+        results = self.client.read(
+            self.MODEL,
+            [product_id],
+            [
+                "id", "name", "qty_available", "virtual_available",
+                "incoming_qty", "outgoing_qty",
+            ],
+        )
+
+        if not results:
+            raise OdooNotFoundError(f"Product {product_id} not found")
+
+        p = results[0]
+        qty_available = p.get("qty_available", 0)
+        virtual = p.get("virtual_available", 0)
+
+        return StockInfo(
+            product_id=p["id"],
+            product_name=p["name"],
+            qty_available=qty_available,
+            qty_reserved=max(0, qty_available - virtual),
+            qty_incoming=p.get("incoming_qty", 0),
+            qty_outgoing=p.get("outgoing_qty", 0),
+            virtual_available=virtual,
+        )
+
+    def check_availability(self, product_id: int, quantity: float) -> dict:
+        """Check if quantity is available"""
+        stock = self.check_stock(product_id)
+        available = stock.virtual_available >= quantity
+
+        return {
+            "available": available,
+            "requested": quantity,
+            "in_stock": stock.qty_available,
+            "virtual_available": stock.virtual_available,
+            "shortage": max(0, quantity - stock.virtual_available),
+        }

services/integrations/app/services/sale.py

@@ -0,0 +1,128 @@
+from typing import List, Optional
+from app.odoo import get_odoo_client, OdooNotFoundError
+from app.schemas.sale import (
+    SaleOrderResponse,
+    SaleOrderSearchResult,
+    SaleOrderLine,
+    QuotationCreate,
+)
+
+
+STATE_DISPLAY = {
+    "draft": "Presupuesto",
+    "sent": "Presupuesto Enviado",
+    "sale": "Pedido de Venta",
+    "done": "Bloqueado",
+    "cancel": "Cancelado",
+}
+
+
+class SaleOrderService:
+    """Service for Odoo sale.order operations"""
+
+    MODEL = "sale.order"
+    LINE_MODEL = "sale.order.line"
+
+    def __init__(self):
+        self.client = get_odoo_client()
+
+    def search_by_partner(
+        self,
+        partner_id: int,
+        state: str = None,
+        limit: int = 10,
+    ) -> List[SaleOrderSearchResult]:
+        """Search orders by partner"""
+        domain = [("partner_id", "=", partner_id)]
+        if state:
+            domain.append(("state", "=", state))
+
+        results = self.client.search_read(
+            self.MODEL,
+            domain,
+            fields=["id", "name", "state", "date_order", "amount_total"],
+            limit=limit,
+            order="date_order desc",
+        )
+
+        return [SaleOrderSearchResult(**r) for r in results]
+
+    def get_by_id(self, order_id: int) -> SaleOrderResponse:
+        """Get order details"""
+        results = self.client.read(
+            self.MODEL,
+            [order_id],
+            [
+                "id", "name", "state", "partner_id", "date_order",
+                "amount_total", "amount_untaxed", "amount_tax",
+                "currency_id", "order_line",
+            ],
+        )
+
+        if not results:
+            raise OdooNotFoundError(f"Sale order {order_id} not found")
+
+        order = results[0]
+
+        lines = []
+        if order.get("order_line"):
+            line_data = self.client.read(
+                self.LINE_MODEL,
+                order["order_line"],
+                ["id", "product_id", "product_uom_qty", "price_unit", "price_subtotal"],
+            )
+            for line in line_data:
+                lines.append(SaleOrderLine(
+                    id=line["id"],
+                    product_id=line["product_id"][0] if line.get("product_id") else 0,
+                    product_name=line["product_id"][1] if line.get("product_id") else "",
+                    quantity=line.get("product_uom_qty", 0),
+                    price_unit=line.get("price_unit", 0),
+                    price_subtotal=line.get("price_subtotal", 0),
+                ))
+
+        return SaleOrderResponse(
+            id=order["id"],
+            name=order["name"],
+            state=order["state"],
+            state_display=STATE_DISPLAY.get(order["state"], order["state"]),
+            partner_id=order["partner_id"][0] if order.get("partner_id") else 0,
+            partner_name=order["partner_id"][1] if order.get("partner_id") else "",
+            date_order=order.get("date_order"),
+            amount_total=order.get("amount_total", 0),
+            amount_untaxed=order.get("amount_untaxed", 0),
+            amount_tax=order.get("amount_tax", 0),
+            currency=order["currency_id"][1] if order.get("currency_id") else "USD",
+            order_lines=lines,
+        )
+
+    def get_by_name(self, name: str) -> Optional[SaleOrderResponse]:
+        """Get order by name (SO001)"""
+        ids = self.client.search(self.MODEL, [("name", "=", name)], limit=1)
+        if not ids:
+            return None
+        return self.get_by_id(ids[0])
+
+    def create_quotation(self, data: QuotationCreate) -> int:
+        """Create a quotation"""
+        order_id = self.client.create(self.MODEL, {
+            "partner_id": data.partner_id,
+            "note": data.note,
+        })
+
+        for line in data.lines:
+            self.client.create(self.LINE_MODEL, {
+                "order_id": order_id,
+                "product_id": line["product_id"],
+                "product_uom_qty": line.get("quantity", 1),
+            })
+
+        return order_id
+
+    def confirm_order(self, order_id: int) -> bool:
+        """Confirm quotation to sale order"""
+        return self.client.execute(self.MODEL, "action_confirm", [order_id])
+
+    def get_pdf_url(self, order_id: int) -> str:
+        """Get URL to download order PDF"""
+        return f"{self.client.url}/report/pdf/sale.report_saleorder/{order_id}"

services/integrations/app/services/sync.py

@@ -0,0 +1,87 @@
+from typing import Optional
+import httpx
+from app.config import get_settings
+from app.services.partner import PartnerService
+from app.schemas.partner import PartnerCreate
+
+settings = get_settings()
+
+
+class ContactSyncService:
+    """Sync contacts between WhatsApp Central and Odoo"""
+
+    def __init__(self):
+        self.partner_service = PartnerService()
+
+    async def sync_contact_to_odoo(
+        self,
+        contact_id: str,
+        phone: str,
+        name: str = None,
+        email: str = None,
+    ) -> Optional[int]:
+        """
+        Sync a WhatsApp contact to Odoo.
+        Returns Odoo partner_id.
+        """
+        # Check if partner exists
+        partner = self.partner_service.search_by_phone(phone)
+
+        if partner:
+            return partner.id
+
+        # Create new partner
+        data = PartnerCreate(
+            name=name or phone,
+            mobile=phone,
+            email=email,
+        )
+        partner_id = self.partner_service.create(data)
+
+        # Update contact in API Gateway with odoo_partner_id
+        await self._update_contact_odoo_id(contact_id, partner_id)
+
+        return partner_id
+
+    async def _update_contact_odoo_id(self, contact_id: str, odoo_id: int):
+        """Update contact's odoo_partner_id in API Gateway"""
+        try:
+            async with httpx.AsyncClient() as client:
+                await client.patch(
+                    f"{settings.API_GATEWAY_URL}/api/internal/contacts/{contact_id}",
+                    json={"odoo_partner_id": odoo_id},
+                    timeout=10,
+                )
+        except Exception as e:
+            print(f"Failed to update contact odoo_id: {e}")
+
+    async def sync_partner_to_contact(self, partner_id: int) -> Optional[str]:
+        """
+        Sync Odoo partner to WhatsApp contact.
+        Returns contact_id if found.
+        """
+        partner = self.partner_service.get_by_id(partner_id)
+
+        if not partner.phone and not partner.mobile:
+            return None
+
+        phone = partner.mobile or partner.phone
+
+        # Search contact in API Gateway
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"{settings.API_GATEWAY_URL}/api/internal/contacts/search",
+                    params={"phone": phone},
+                    timeout=10,
+                )
+
+                if response.status_code == 200:
+                    contact = response.json()
+                    if not contact.get("odoo_partner_id"):
+                        await self._update_contact_odoo_id(contact["id"], partner_id)
+                    return contact["id"]
+        except Exception as e:
+            print(f"Failed to search contact: {e}")
+
+        return None

services/integrations/requirements.txt

@@ -0,0 +1,6 @@
+fastapi==0.109.0
+uvicorn[standard]==0.27.0
+pydantic==2.5.3
+pydantic-settings==2.1.0
+httpx==0.26.0
+python-multipart==0.0.6