Migrar backend a PostgreSQL + Node.js/Express con nuevas funcionalidades

Backend (water-api/):
- Crear API REST completa con Express + TypeScript
- Implementar autenticación JWT con refresh tokens
- CRUD completo para: projects, concentrators, meters, gateways, devices, users, roles
- Agregar validación con Zod para todas las entidades
- Implementar webhooks para The Things Stack (LoRaWAN)
- Agregar endpoint de lecturas con filtros y resumen de consumo
- Implementar carga masiva de medidores via Excel (.xlsx)

Frontend:
- Crear cliente HTTP con manejo automático de JWT y refresh
- Actualizar todas las APIs para usar nuevo backend
- Agregar sistema de autenticación real (login, logout, me)
- Agregar selector de tipo (LORA, LoRaWAN, Grandes) en concentradores y medidores
- Agregar campo Meter ID en medidores
- Crear modal de carga masiva para medidores
- Agregar página de consumo con gráficas y filtros
- Corregir carga de proyectos independiente de datos existentes

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

water-api/src/routes/index.ts

@@ -0,0 +1,133 @@
+import { Router } from 'express';
+
+// Import all route files
+import authRoutes from './auth.routes';
+import projectRoutes from './project.routes';
+import meterRoutes from './meter.routes';
+import concentratorRoutes from './concentrator.routes';
+import gatewayRoutes from './gateway.routes';
+import deviceRoutes from './device.routes';
+import userRoutes from './user.routes';
+import roleRoutes from './role.routes';
+import ttsRoutes from './tts.routes';
+import readingRoutes from './reading.routes';
+import bulkUploadRoutes from './bulk-upload.routes';
+
+// Create main router
+const router = Router();
+
+/**
+ * Mount all routes with proper prefixes
+ *
+ * Authentication routes:
+ * - POST /auth/login - Authenticate user
+ * - POST /auth/refresh - Refresh access token
+ * - POST /auth/logout - Logout user
+ * - GET /auth/me - Get current user profile
+ */
+router.use('/auth', authRoutes);
+
+/**
+ * Project routes:
+ * - GET /projects - List all projects
+ * - GET /projects/:id - Get project by ID
+ * - GET /projects/:id/stats - Get project statistics
+ * - POST /projects - Create project
+ * - PUT /projects/:id - Update project
+ * - DELETE /projects/:id - Delete project
+ */
+router.use('/projects', projectRoutes);
+
+/**
+ * Meter routes:
+ * - GET /meters - List all meters
+ * - GET /meters/:id - Get meter by ID
+ * - GET /meters/:id/readings - Get meter readings
+ * - POST /meters - Create meter
+ * - PUT /meters/:id - Update meter
+ * - DELETE /meters/:id - Delete meter
+ */
+router.use('/meters', meterRoutes);
+
+/**
+ * Concentrator routes:
+ * - GET /concentrators - List all concentrators
+ * - GET /concentrators/:id - Get concentrator by ID
+ * - POST /concentrators - Create concentrator
+ * - PUT /concentrators/:id - Update concentrator
+ * - DELETE /concentrators/:id - Delete concentrator
+ */
+router.use('/concentrators', concentratorRoutes);
+
+/**
+ * Gateway routes:
+ * - GET /gateways - List all gateways
+ * - GET /gateways/:id - Get gateway by ID
+ * - GET /gateways/:id/devices - Get gateway devices
+ * - POST /gateways - Create gateway
+ * - PUT /gateways/:id - Update gateway
+ * - DELETE /gateways/:id - Delete gateway
+ */
+router.use('/gateways', gatewayRoutes);
+
+/**
+ * Device routes:
+ * - GET /devices - List all devices
+ * - GET /devices/:id - Get device by ID
+ * - GET /devices/dev-eui/:devEui - Get device by DevEUI
+ * - POST /devices - Create device
+ * - PUT /devices/:id - Update device
+ * - DELETE /devices/:id - Delete device
+ */
+router.use('/devices', deviceRoutes);
+
+/**
+ * User routes:
+ * - GET /users - List all users (admin only)
+ * - GET /users/:id - Get user by ID (admin or self)
+ * - POST /users - Create user (admin only)
+ * - PUT /users/:id - Update user (admin or self)
+ * - DELETE /users/:id - Deactivate user (admin only)
+ * - PUT /users/:id/password - Change password (self only)
+ */
+router.use('/users', userRoutes);
+
+/**
+ * Role routes:
+ * - GET /roles - List all roles
+ * - GET /roles/:id - Get role by ID with user count
+ * - POST /roles - Create role (admin only)
+ * - PUT /roles/:id - Update role (admin only)
+ * - DELETE /roles/:id - Delete role (admin only)
+ */
+router.use('/roles', roleRoutes);
+
+/**
+ * TTS (The Things Stack) webhook routes:
+ * - GET /webhooks/tts/health - Health check
+ * - POST /webhooks/tts/uplink - Handle uplink messages
+ * - POST /webhooks/tts/join - Handle join events
+ * - POST /webhooks/tts/downlink/ack - Handle downlink acknowledgments
+ *
+ * Note: These routes use webhook secret verification instead of JWT auth
+ */
+router.use('/webhooks/tts', ttsRoutes);
+
+/**
+ * Reading routes:
+ * - GET /readings - List all readings with filtering
+ * - GET /readings/summary - Get consumption summary
+ * - GET /readings/:id - Get reading by ID
+ * - POST /readings - Create reading
+ * - DELETE /readings/:id - Delete reading (admin only)
+ */
+router.use('/readings', readingRoutes);
+
+/**
+ * Bulk upload routes:
+ * - POST /bulk-upload/meters - Upload Excel file with meters data
+ * - GET /bulk-upload/meters/template - Download Excel template for meters
+ */
+router.use('/bulk-upload', bulkUploadRoutes);
+
+export default router;