Updated backend and frontend to use UUID strings instead of integers for user and role IDs
to match PostgreSQL database schema (UUID type).
Backend changes:
- Updated User and UserPublic interfaces: id and role_id now string (UUID)
- Updated JwtPayload: userId and roleId now string
- Updated user validators: role_id validation changed from number to UUID string
- Removed parseInt() calls in user controller (getUserById, updateUser, deleteUser, changePassword)
- Updated all user service function signatures to accept string IDs
- Updated create() and update() functions to accept role_id as string
Frontend changes:
- Updated User interface in users API: role_id is string
- Updated CreateUserInput and UpdateUserInput: role_id is string
- Added role filter in UsersPage sidebar
- Removed number conversion logic (parseInt)
This fixes the "invalid input syntax for type uuid" error when creating/updating users.
Updated backend to use single 'name' field instead of 'first_name' and 'last_name'
to match the actual database schema where users table has a 'name' column.
Changes:
- Updated User and UserPublic interfaces to use 'name' and 'avatar_url'
- Updated user validators to use 'name' instead of first/last names
- Updated all SQL queries in user.service.ts to select u.name
- Updated search filters and sort columns
- Fixed user creation and update operations
This resolves the "column u.first_name does not exist" error.
Created API modules for users and roles management:
- Added src/api/roles.ts with getAllRoles, getRoleById, createRole, etc.
- Added src/api/users.ts with getAllUsers, createUser, updateUser, etc.
Updated UsersPage to fetch data from backend:
- Fetch roles from /api/roles endpoint on mount
- Fetch users from /api/users endpoint on mount
- Integrated createUser API call with form submission
- Added proper validation and error handling
- Split name field into firstName and lastName for API compatibility
- Added loading states and refresh functionality
- Fix error .toFixed() con valores DECIMAL de PostgreSQL (string vs number)
- Fix modal de carga masiva que se cerraba sin mostrar resultados
- Validar fechas antes de insertar en BD (evita error con "Installed")
- Agregar mapeos de columnas comunes (device_status, device_name, etc.)
- Normalizar valores de status (Installed -> ACTIVE, New_LoRa -> ACTIVE)
- Actualizar documentación del proyecto
Archivos modificados:
- src/pages/meters/MetersTable.tsx
- src/pages/consumption/ConsumptionPage.tsx
- src/pages/meters/MeterPage.tsx
- water-api/src/services/bulk-upload.service.ts
- ESTADO_ACTUAL.md
- CAMBIOS_SESION.md
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Implementar carga masiva de lecturas via Excel (backend y frontend)
- Corregir cliente API para manejar respuestas con paginación
- Eliminar referencias a device_id (columna inexistente)
- Cambiar areaName por meterLocation en lecturas
- Actualizar fetchProjects y fetchConcentrators para paginación
- Agregar documentación del estado actual y cambios
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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>
- README.md actualizado con descripcion detallada del sistema
- DOCUMENTATION.md con documentacion tecnica exhaustiva
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
