Files
plantillas-proyectos/backend/api/v1/modules/a76/user_tenant/service.py
acazares 52b8fcd434 feat: Implement multi-tenancy support in middleware and security layers
- Enhanced TenantMiddleware to validate tenant information from JWT tokens.
- Added LicenseValidationMiddleware to check tenant licenses before processing requests.
- Updated security utilities to extract tenant information from tokens and validate company access.
- Introduced CompanyStore to manage active company state and handle company switching in the frontend.
- Modified API routes to include company_id in requests for better resource management.
- Improved logging and error handling throughout the middleware and API layers.
- Updated frontend components to reflect changes in company management and selection.
- Added new API route for fetching user's companies with proper authentication handling.
2025-11-11 14:15:31 -06:00

238 lines
6.6 KiB
Python

"""
Servicio para gestionar relaciones entre usuarios y tenants
"""
from sqlalchemy.orm import Session
from sqlalchemy import and_
from typing import List, Optional
from fastapi import HTTPException
import logging
from .models import UserTenant
from ..tenants.models import Tenant
logger = logging.getLogger(__name__)
class UserTenantService:
"""Servicio para gestionar acceso de usuarios a tenants"""
def __init__(self, db: Session):
self.db = db
def add_user_to_tenant(
self, keycloak_user_id: str, tenant_id: int, role: Optional[str] = None
) -> UserTenant:
"""
Agrega un usuario a un tenant
Args:
keycloak_user_id: ID del usuario en Keycloak
tenant_id: ID del tenant
role: Rol opcional del usuario en este tenant
Returns:
UserTenant creado
"""
# Verificar que el tenant existe
tenant = self.db.query(Tenant).filter(Tenant.id == tenant_id).first()
if not tenant:
raise HTTPException(status_code=404, detail="Tenant not found")
# Verificar si la relación ya existe
existing = (
self.db.query(UserTenant)
.filter(
and_(
UserTenant.keycloak_user_id == keycloak_user_id,
UserTenant.tenant_id == tenant_id,
)
)
.first()
)
if existing:
# Si existe pero está inactiva, reactivarla
if not existing.is_active:
existing.is_active = True
existing.role = role
self.db.commit()
self.db.refresh(existing)
logger.info(
f"Reactivated user {keycloak_user_id} in tenant {tenant_id}"
)
return existing
else:
raise HTTPException(
status_code=409, detail="User already has access to this tenant"
)
# Crear nueva relación
user_tenant = UserTenant(
keycloak_user_id=keycloak_user_id,
tenant_id=tenant_id,
role=role,
is_active=True,
)
self.db.add(user_tenant)
self.db.commit()
self.db.refresh(user_tenant)
logger.info(f"Added user {keycloak_user_id} to tenant {tenant_id}")
return user_tenant
def remove_user_from_tenant(
self, keycloak_user_id: str, tenant_id: int, soft_delete: bool = True
) -> bool:
"""
Elimina un usuario de un tenant
Args:
keycloak_user_id: ID del usuario en Keycloak
tenant_id: ID del tenant
soft_delete: Si True, solo marca como inactivo. Si False, elimina físicamente
Returns:
True si se eliminó correctamente
"""
user_tenant = (
self.db.query(UserTenant)
.filter(
and_(
UserTenant.keycloak_user_id == keycloak_user_id,
UserTenant.tenant_id == tenant_id,
)
)
.first()
)
if not user_tenant:
raise HTTPException(
status_code=404, detail="User-tenant relationship not found"
)
if soft_delete:
user_tenant.is_active = False
self.db.commit()
logger.info(f"Deactivated user {keycloak_user_id} from tenant {tenant_id}")
else:
self.db.delete(user_tenant)
self.db.commit()
logger.info(f"Deleted user {keycloak_user_id} from tenant {tenant_id}")
return True
def get_user_tenants(self, keycloak_user_id: str) -> List[Tenant]:
"""
Obtiene todos los tenants a los que tiene acceso un usuario
Args:
keycloak_user_id: ID del usuario en Keycloak
Returns:
Lista de tenants
"""
user_tenants = (
self.db.query(UserTenant)
.filter(
and_(
UserTenant.keycloak_user_id == keycloak_user_id,
UserTenant.is_active == True,
)
)
.all()
)
tenant_ids = [ut.tenant_id for ut in user_tenants]
tenants = (
self.db.query(Tenant)
.filter(and_(Tenant.id.in_(tenant_ids), Tenant.is_active == True))
.all()
)
return tenants
def get_tenant_users(self, tenant_id: int) -> List[UserTenant]:
"""
Obtiene todos los usuarios que tienen acceso a un tenant
Args:
tenant_id: ID del tenant
Returns:
Lista de relaciones UserTenant
"""
return (
self.db.query(UserTenant)
.filter(
and_(UserTenant.tenant_id == tenant_id, UserTenant.is_active == True)
)
.all()
)
def user_has_access_to_tenant(self, keycloak_user_id: str, tenant_id: int) -> bool:
"""
Verifica si un usuario tiene acceso a un tenant
Args:
keycloak_user_id: ID del usuario en Keycloak
tenant_id: ID del tenant
Returns:
True si tiene acceso, False en caso contrario
"""
user_tenant = (
self.db.query(UserTenant)
.filter(
and_(
UserTenant.keycloak_user_id == keycloak_user_id,
UserTenant.tenant_id == tenant_id,
UserTenant.is_active == True,
)
)
.first()
)
return user_tenant is not None
def update_user_role_in_tenant(
self, keycloak_user_id: str, tenant_id: int, role: str
) -> UserTenant:
"""
Actualiza el rol de un usuario en un tenant
Args:
keycloak_user_id: ID del usuario en Keycloak
tenant_id: ID del tenant
role: Nuevo rol
Returns:
UserTenant actualizado
"""
user_tenant = (
self.db.query(UserTenant)
.filter(
and_(
UserTenant.keycloak_user_id == keycloak_user_id,
UserTenant.tenant_id == tenant_id,
)
)
.first()
)
if not user_tenant:
raise HTTPException(
status_code=404, detail="User-tenant relationship not found"
)
user_tenant.role = role
self.db.commit()
self.db.refresh(user_tenant)
logger.info(
f"Updated role for user {keycloak_user_id} in tenant {tenant_id} to {role}"
)
return user_tenant