# ============================================================================
# BACKEND_INVENTORY.yml - Trading Platform Trading Platform
# ============================================================================
# Proposito: Inventario consolidado de todos los componentes del backend
# Ultima actualizacion: 2026-01-28
# Version: 1.2.0
# ============================================================================

version: "1.2.0"
project: "Trading Platform"
framework: "Express.js + TypeScript"
node_version: "20.x"
last_updated: "2026-01-28"

# ============================================================================
# RESUMEN EJECUTIVO
# ============================================================================
summary:
  total_modules: 17  # +5 nuevos: market-data, audit, currency, risk, reviews
  total_routes_files: 17
  total_services: 39  # +5 nuevos
  total_controllers: 28  # +5 nuevos
  total_middlewares: 5
  total_guards: 1
  total_background_jobs: 1
  total_endpoints_estimated: 78  # +21 nuevos
  status: "En desarrollo activo"

# ============================================================================
# ESTRUCTURA DE DIRECTORIOS
# ============================================================================
structure:
  root: "apps/backend/src"
  directories:
    - path: config/
      purpose: "Configuracion de la aplicacion"

    - path: core/
      purpose: "Componentes core (middleware, guards, filters, interceptors)"

    - path: modules/
      purpose: "Modulos de negocio"

    - path: shared/
      purpose: "Utilidades, tipos y constantes compartidas"

# ============================================================================
# MODULOS
# ============================================================================
modules:
  # --------------------------------------------------------------------------
  # AUTH - Autenticacion y autorizacion
  # --------------------------------------------------------------------------
  - name: auth
    path: modules/auth/
    epic: OQI-001
    status: implemented
    description: "Autenticacion multi-metodo, OAuth, 2FA, sesiones"

    routes_file: auth.routes.ts
    endpoints:
      - method: POST
        path: /auth/register
        description: "Registro de usuario con email/password"
        rf: RF-AUTH-002

      - method: POST
        path: /auth/login
        description: "Login con email/password"
        rf: RF-AUTH-002

      - method: POST
        path: /auth/logout
        description: "Cerrar sesion"
        rf: RF-AUTH-004

      - method: POST
        path: /auth/refresh
        description: "Renovar access token"
        rf: RF-AUTH-004

      - method: POST
        path: /auth/forgot-password
        description: "Solicitar reset de password"
        rf: RF-AUTH-002

      - method: POST
        path: /auth/reset-password
        description: "Completar reset de password"
        rf: RF-AUTH-002

      - method: GET
        path: /auth/oauth/:provider
        description: "Iniciar flujo OAuth"
        rf: RF-AUTH-001

      - method: GET
        path: /auth/oauth/:provider/callback
        description: "Callback de OAuth"
        rf: RF-AUTH-001

      - method: POST
        path: /auth/phone/send-code
        description: "Enviar codigo SMS"
        rf: RF-AUTH-002

      - method: POST
        path: /auth/phone/verify
        description: "Verificar codigo SMS"
        rf: RF-AUTH-002

      - method: POST
        path: /auth/2fa/setup
        description: "Configurar 2FA TOTP"
        rf: RF-AUTH-003

      - method: POST
        path: /auth/2fa/verify
        description: "Verificar codigo 2FA"
        rf: RF-AUTH-003

      - method: POST
        path: /auth/2fa/disable
        description: "Deshabilitar 2FA"
        rf: RF-AUTH-003

    services:
      - name: token.service.ts
        purpose: "Manejo de JWT y refresh tokens"
        methods:
          - generateAccessToken()
          - generateRefreshToken()
          - verifyAccessToken()
          - verifyRefreshToken()

      - name: oauth.service.ts
        purpose: "Integracion con proveedores OAuth"
        methods:
          - getAuthorizationUrl()
          - handleCallback()
          - linkAccount()
          - unlinkAccount()

      - name: email.service.ts
        purpose: "Autenticacion por email"
        methods:
          - register()
          - login()
          - sendConfirmation()
          - confirmEmail()

      - name: phone.service.ts
        purpose: "Autenticacion por telefono"
        methods:
          - sendVerificationCode()
          - verifyCode()

      - name: twofa.service.ts
        purpose: "Two-Factor Authentication"
        methods:
          - generateSecret()
          - generateQRCode()
          - verifyToken()
          - generateBackupCodes()

    controllers:
      - name: auth.controller.ts
        purpose: "Controlador principal de auth"

    validators:
      - name: auth.validators.ts
        purpose: "Validacion de requests de auth"

    types:
      - name: auth.types.ts
        purpose: "Tipos e interfaces de auth"

  # --------------------------------------------------------------------------
  # USERS - Gestion de usuarios
  # --------------------------------------------------------------------------
  - name: users
    path: modules/users/
    epic: OQI-001
    status: structure_only
    description: "Gestion de perfiles, settings y KYC"

    routes_file: users.routes.ts
    endpoints_planned:
      - method: GET
        path: /users/me
        description: "Obtener perfil actual"

      - method: PATCH
        path: /users/me
        description: "Actualizar perfil"

      - method: GET
        path: /users/me/settings
        description: "Obtener configuracion"

      - method: PATCH
        path: /users/me/settings
        description: "Actualizar configuracion"

      - method: POST
        path: /users/me/kyc
        description: "Enviar documentos KYC"

      - method: GET
        path: /users/me/kyc/status
        description: "Estado de verificacion KYC"

  # --------------------------------------------------------------------------
  # EDUCATION - Modulo educativo
  # --------------------------------------------------------------------------
  - name: education
    path: modules/education/
    epic: OQI-002
    status: structure_only
    description: "Cursos, lecciones, quizzes y progreso"

    routes_file: education.routes.ts
    endpoints_planned:
      - method: GET
        path: /education/courses
        description: "Listar cursos"

      - method: GET
        path: /education/courses/:slug
        description: "Detalle de curso"

      - method: POST
        path: /education/courses/:id/enroll
        description: "Inscribirse a curso"

      - method: GET
        path: /education/courses/:id/lessons
        description: "Listar lecciones"

      - method: GET
        path: /education/lessons/:id
        description: "Detalle de leccion"

      - method: POST
        path: /education/lessons/:id/progress
        description: "Actualizar progreso"

      - method: GET
        path: /education/quizzes/:id
        description: "Obtener quiz"

      - method: POST
        path: /education/quizzes/:id/submit
        description: "Enviar respuestas"

  # --------------------------------------------------------------------------
  # TRADING - Trading y charts
  # --------------------------------------------------------------------------
  - name: trading
    path: modules/trading/
    epic: OQI-003
    status: structure_only
    description: "Watchlists, paper trading, senales"

    routes_file: trading.routes.ts
    endpoints_planned:
      - method: GET
        path: /trading/symbols
        description: "Listar simbolos disponibles"

      - method: GET
        path: /trading/candles/:symbol
        description: "Obtener velas OHLCV"

      - method: GET
        path: /trading/ticker/:symbol
        description: "Precio actual"

      - method: GET
        path: /trading/watchlists
        description: "Listar watchlists"

      - method: POST
        path: /trading/watchlists
        description: "Crear watchlist"

      - method: GET
        path: /trading/paper/balance
        description: "Balance paper trading"

      - method: POST
        path: /trading/paper/orders
        description: "Crear orden paper"

      - method: GET
        path: /trading/signals
        description: "Listar senales"

      - method: GET
        path: /trading/ml/overlay/:symbol
        description: "ML overlay para charts"

  # --------------------------------------------------------------------------
  # INVESTMENT - Cuentas de inversion
  # --------------------------------------------------------------------------
  - name: investment
    path: modules/investment/
    epic: OQI-004
    status: structure_only
    description: "Productos, cuentas, depositos, retiros"

    routes_file: investment.routes.ts
    endpoints_planned:
      - method: GET
        path: /investment/products
        description: "Listar productos"

      - method: GET
        path: /investment/accounts
        description: "Mis cuentas de inversion"

      - method: POST
        path: /investment/accounts
        description: "Abrir cuenta"

      - method: GET
        path: /investment/accounts/:id
        description: "Detalle de cuenta"

      - method: POST
        path: /investment/accounts/:id/deposit
        description: "Solicitar deposito"

      - method: POST
        path: /investment/accounts/:id/withdraw
        description: "Solicitar retiro"

      - method: GET
        path: /investment/accounts/:id/performance
        description: "Rendimiento de cuenta"

  # --------------------------------------------------------------------------
  # PAYMENTS - Pagos y suscripciones
  # --------------------------------------------------------------------------
  - name: payments
    path: modules/payments/
    epic: OQI-005
    status: structure_only
    description: "Suscripciones, pagos, wallet, Stripe"

    routes_file: payments.routes.ts
    endpoints_planned:
      - method: GET
        path: /payments/plans
        description: "Listar planes"

      - method: POST
        path: /payments/checkout
        description: "Crear sesion de checkout"

      - method: GET
        path: /payments/subscription
        description: "Mi suscripcion"

      - method: POST
        path: /payments/subscription/cancel
        description: "Cancelar suscripcion"

      - method: GET
        path: /payments/wallet
        description: "Mi wallet"

      - method: POST
        path: /payments/wallet/deposit
        description: "Depositar a wallet"

      - method: POST
        path: /payments/webhook
        description: "Webhook de Stripe"

  # --------------------------------------------------------------------------
  # ADMIN - Administracion
  # --------------------------------------------------------------------------
  - name: admin
    path: modules/admin/
    epic: OQI-001
    status: structure_only
    description: "Panel de administracion"

    routes_file: admin.routes.ts
    endpoints_planned:
      - method: GET
        path: /admin/users
        description: "Listar usuarios"

      - method: GET
        path: /admin/users/:id
        description: "Detalle de usuario"

      - method: PATCH
        path: /admin/users/:id/status
        description: "Cambiar estado de usuario"

      - method: GET
        path: /admin/kyc/pending
        description: "KYC pendientes"

      - method: POST
        path: /admin/kyc/:id/approve
        description: "Aprobar KYC"

      - method: GET
        path: /admin/dashboard
        description: "Metricas del sistema"

# ============================================================================
# NUEVOS MODULOS (Sprint 2-3, 2026-01-28)
# ============================================================================

  # --------------------------------------------------------------------------
  # MARKET-DATA - Datos de mercado OHLCV
  # --------------------------------------------------------------------------
  - name: market-data
    path: modules/market-data/
    epic: OQI-003
    status: implemented
    description: "Datos OHLCV con cache Redis y PostgreSQL"
    created: "2026-01-28"
    sprint: "Sprint 2 - P1"

    routes_file: market-data.routes.ts
    endpoints:
      - method: GET
        path: /market-data/ohlcv/:symbol/:timeframe
        description: "Obtener velas OHLCV"

      - method: GET
        path: /market-data/historical/:symbol
        description: "Datos historicos"

      - method: GET
        path: /market-data/symbols
        description: "Listar simbolos disponibles"

      - method: GET
        path: /market-data/health
        description: "Health check del servicio"

    services:
      - name: marketData.service.ts
        purpose: "Servicio con Redis cache y PostgreSQL queries"
        lines: 320
        methods:
          - getOHLCV(symbol, timeframe, limit)
          - getHistoricalData(symbol, start, end)
          - getAvailableSymbols()
          - cacheOHLCV(key, data, ttl)

    controllers:
      - name: market-data.controller.ts
        purpose: "REST API para datos de mercado"
        lines: 156

    types:
      - name: market-data.types.ts
        purpose: "Interfaces OHLCV y DTOs"
        lines: 85

  # --------------------------------------------------------------------------
  # AUDIT - Sistema de auditoria
  # --------------------------------------------------------------------------
  - name: audit
    path: modules/audit/
    epic: OQI-001
    status: implemented
    description: "Sistema de consultas de auditoria con estadisticas"
    created: "2026-01-28"
    sprint: "Sprint 3 - P2"

    routes_file: audit.routes.ts
    endpoints:
      - method: GET
        path: /audit/logs
        description: "Listar logs de auditoria con filtros"

      - method: GET
        path: /audit/logs/:id
        description: "Detalle de log especifico"

      - method: GET
        path: /audit/stats
        description: "Estadisticas de auditoria"

      - method: GET
        path: /audit/users/:userId/activity
        description: "Actividad de usuario especifico"

      - method: GET
        path: /audit/export
        description: "Exportar logs (CSV, JSON)"

    services:
      - name: audit.service.ts
        purpose: "Servicio de consultas y estadisticas"
        lines: 713
        methods:
          - getLogs(filters, pagination)
          - getLogById(id)
          - getStatistics(dateRange)
          - getUserActivity(userId)
          - exportLogs(format, filters)

    controllers:
      - name: audit.controller.ts
        purpose: "REST API para auditoria"
        lines: 262

    types:
      - name: audit.types.ts
        purpose: "Interfaces y DTOs de auditoria"
        lines: 243

  # --------------------------------------------------------------------------
  # CURRENCY - Tasas de cambio
  # --------------------------------------------------------------------------
  - name: currency
    path: modules/currency/
    epic: OQI-004
    status: implemented
    description: "Tasas de cambio multi-moneda con cache Redis"
    created: "2026-01-28"
    sprint: "Sprint 3 - P2"
    commit: "8f2b929"

    routes_file: currency.routes.ts
    endpoints:
      - method: GET
        path: /currency/rates
        description: "Obtener tasas actuales"

      - method: GET
        path: /currency/convert
        description: "Convertir entre monedas"

      - method: GET
        path: /currency/historical/:pair
        description: "Historico de tasas"

      - method: GET
        path: /currency/supported
        description: "Monedas soportadas"

    services:
      - name: currency.service.ts
        purpose: "Servicio con Redis cache (TTL 5min)"
        lines: 320
        methods:
          - getRates(baseCurrency)
          - convert(from, to, amount)
          - getHistoricalRates(pair, dateRange)
          - getSupportedCurrencies()

    controllers:
      - name: currency.controller.ts
        purpose: "REST API para monedas"
        lines: 156

    types:
      - name: currency.types.ts
        purpose: "Interfaces de monedas y tasas"
        lines: 49

  # --------------------------------------------------------------------------
  # RISK - Evaluacion de riesgo
  # --------------------------------------------------------------------------
  - name: risk
    path: modules/risk/
    epic: OQI-004
    status: implemented
    description: "Cuestionario de perfil de riesgo con 15 preguntas"
    created: "2026-01-28"
    sprint: "Sprint 3 - P2"

    routes_file: risk.routes.ts
    endpoints:
      - method: GET
        path: /risk/questionnaire
        description: "Obtener cuestionario"

      - method: POST
        path: /risk/questionnaire/submit
        description: "Enviar respuestas"

      - method: GET
        path: /risk/profile
        description: "Obtener perfil de riesgo"

      - method: GET
        path: /risk/history
        description: "Historico de evaluaciones"

      - method: GET
        path: /risk/recommendations
        description: "Recomendaciones por perfil"

    services:
      - name: risk.service.ts
        purpose: "Logica de evaluacion con 15 preguntas"
        lines: 353
        methods:
          - getQuestionnaire()
          - submitAnswers(userId, answers)
          - calculateRiskProfile(answers)
          - getRiskProfile(userId)
          - getAssessmentHistory(userId)

    repositories:
      - name: risk.repository.ts
        purpose: "Acceso a datos PostgreSQL"
        lines: 272

    controllers:
      - name: risk.controller.ts
        purpose: "REST API para riesgo"
        lines: 266

    types:
      - name: risk.types.ts
        purpose: "Interfaces de cuestionario y perfil"
        lines: 97

  # --------------------------------------------------------------------------
  # REVIEWS - Resenas de cursos (en education module)
  # --------------------------------------------------------------------------
  - name: reviews
    path: modules/education/
    epic: OQI-002
    status: implemented
    description: "Sistema de resenas de cursos con votos utiles"
    created: "2026-01-28"
    sprint: "Sprint 3 - P2"
    commits:
      - "b99953b (backend)"
      - "70c201d (DDL)"

    endpoints:
      - method: GET
        path: /education/courses/:courseId/reviews
        description: "Listar resenas de curso"

      - method: POST
        path: /education/courses/:courseId/reviews
        description: "Crear resena (requiere enrollment)"

      - method: PATCH
        path: /education/reviews/:id
        description: "Actualizar resena propia"

      - method: DELETE
        path: /education/reviews/:id
        description: "Eliminar resena propia"

      - method: POST
        path: /education/reviews/:id/helpful
        description: "Marcar como util"

      - method: GET
        path: /education/courses/:courseId/reviews/stats
        description: "Estadisticas de resenas"

    services:
      - name: reviews.service.ts
        purpose: "Servicio con validacion de enrollment"
        lines: 280
        methods:
          - getCourseReviews(courseId, filters)
          - createReview(userId, courseId, data)
          - updateReview(reviewId, userId, data)
          - deleteReview(reviewId, userId)
          - markHelpful(reviewId, userId)
          - getReviewStats(courseId)

    controllers:
      - name: reviews.controller.ts
        purpose: "REST API para resenas"
        lines: 220

    types:
      - name: reviews.types.ts
        purpose: "Interfaces de resenas"
        lines: 85

    ddl:
      - name: 16-review_helpful_votes.sql
        path: apps/database/ddl/schemas/education/tables/
        purpose: "Tabla para votos utiles"
        lines: 25

# ============================================================================
# CORE COMPONENTS
# ============================================================================
core:
  middleware:
    - name: auth.middleware.ts
      path: core/middleware/auth.middleware.ts
      purpose: "Verificacion de autenticacion JWT"
      rf: RF-AUTH-004

    - name: error-handler.ts
      path: core/middleware/error-handler.ts
      purpose: "Manejo global de errores"

    - name: not-found.ts
      path: core/middleware/not-found.ts
      purpose: "Handler para rutas no encontradas"

    - name: rate-limiter.ts
      path: core/middleware/rate-limiter.ts
      purpose: "Rate limiting por IP/usuario"
      rf: RF-AUTH-005

  guards:
    - name: auth.guard.ts
      path: core/guards/auth.guard.ts
      purpose: "Guard de autenticacion"

  filters:
    - name: http-exception.filter.ts
      path: core/filters/http-exception.filter.ts
      purpose: "Filtro de excepciones HTTP"

  interceptors:
    - name: transform-response.interceptor.ts
      path: core/interceptors/transform-response.interceptor.ts
      purpose: "Transformacion de respuestas"

# ============================================================================
# SHARED COMPONENTS
# ============================================================================
shared:
  database:
    - name: index.ts
      path: shared/database/index.ts
      purpose: "Conexion a PostgreSQL"

  constants:
    - name: database.constants.ts
      purpose: "Constantes de base de datos"

    - name: enums.constants.ts
      purpose: "ENUMs sincronizados con BD"
      note: "DEBE mantenerse sincronizado con DATABASE_INVENTORY"

    - name: routes.constants.ts
      purpose: "Constantes de rutas"

  types:
    - name: common.types.ts
      purpose: "Tipos comunes compartidos"

  utils:
    - name: logger.ts
      purpose: "Logger de la aplicacion"

# ============================================================================
# CONFIGURACION
# ============================================================================
config:
  file: config/index.ts
  variables:
    - name: DATABASE_URL
      required: true
      purpose: "URL de conexion a PostgreSQL"

    - name: JWT_SECRET
      required: true
      purpose: "Secret para JWT"

    - name: JWT_EXPIRES_IN
      required: false
      default: "1d"
      purpose: "Expiracion de access token"

    - name: REFRESH_TOKEN_EXPIRES_IN
      required: false
      default: "7d"
      purpose: "Expiracion de refresh token"

    - name: STRIPE_SECRET_KEY
      required: true
      purpose: "API key de Stripe"

    - name: STRIPE_WEBHOOK_SECRET
      required: true
      purpose: "Secret para webhooks de Stripe"

    - name: ML_SERVICE_URL
      required: true
      default: "http://localhost:8000"
      purpose: "URL del servicio ML"

    - name: FRONTEND_URL
      required: true
      purpose: "URL del frontend para CORS"

    - name: PORT
      required: false
      default: 3000
      purpose: "Puerto del servidor"

# ============================================================================
# MAPEO A EPICAS
# ============================================================================
epic_mapping:
  OQI-001:
    modules: [auth, users, admin]
    status: "Parcialmente implementado"
    services_count: 5

  OQI-002:
    modules: [education]
    status: "Estructura creada"
    services_count: 0

  OQI-003:
    modules: [trading]
    status: "Estructura creada"
    services_count: 0

  OQI-004:
    modules: [investment]
    status: "Estructura creada"
    services_count: 0

  OQI-005:
    modules: [payments]
    status: "Estructura creada"
    services_count: 0

  OQI-006:
    modules: []
    status: "Pendiente"
    note: "Integracion con ML Engine existente"

  OQI-007:
    modules: []
    status: "Planificado"
    note: "Modulo llm-agent a crear"

  OQI-008:
    modules: []
    status: "Planificado"
    note: "Modulo portfolio a crear"

# ============================================================================
# DEPENDENCIAS PRINCIPALES
# ============================================================================
dependencies:
  production:
    - express: "^4.18.x"
    - typescript: "^5.x"
    - pg: "^8.x"
    - jsonwebtoken: "^9.x"
    - bcryptjs: "^2.x"
    - stripe: "^14.x"
    - express-rate-limit: "^7.x"
    - helmet: "^7.x"
    - cors: "^2.x"
    - winston: "^3.x"
    - joi: "^17.x"

  development:
    - "@types/node": "^20.x"
    - "@types/express": "^4.x"
    - ts-node-dev: "^2.x"
    - nodemon: "^3.x"

# ============================================================================
# SCRIPTS
# ============================================================================
scripts:
  - name: "start:dev"
    command: "ts-node-dev --respawn src/index.ts"
    purpose: "Desarrollo con hot reload"

  - name: "build"
    command: "tsc"
    purpose: "Compilar a JavaScript"

  - name: "start"
    command: "node dist/index.js"
    purpose: "Produccion"

  - name: "test"
    command: "jest"
    purpose: "Ejecutar tests"

# ============================================================================
# ARCHIVOS CLAVE
# ============================================================================
key_files:
  - path: apps/backend/src/index.ts
    purpose: "Entry point de la aplicacion"

  - path: apps/backend/src/config/index.ts
    purpose: "Configuracion centralizada"

  - path: apps/backend/package.json
    purpose: "Dependencias y scripts"

  - path: apps/backend/tsconfig.json
    purpose: "Configuracion de TypeScript"

# ============================================================================
# NOTAS Y PENDIENTES
# ============================================================================
notes:
  - "Modulo auth completamente implementado (OQI-001)"
  - "Modulo notifications agregado (2026-01-25) - multi-canal: email, push, in-app, WebSocket"
  - "Distribution job implementado para rendimientos de inversion (00:00 UTC)"
  - "Trading module con export service implementado (CSV, Excel, PDF, JSON)"
  - "Investment module con repositories PostgreSQL"
  - "Modulos ML, LLM, Portfolio en desarrollo"
  - "Tests unitarios pendientes"

# ============================================================================
# MODULO NOTIFICATIONS (Agregado 2026-01-25)
# ============================================================================
notifications_module:
  name: notifications
  path: modules/notifications/
  status: implemented
  description: "Sistema de notificaciones multi-canal"

  components:
    services:
      - name: notification.service.ts
        purpose: "Servicio unificado de notificaciones"
        methods:
          - sendNotification(userId, payload, options)
          - sendBulkNotification(userIds, payload)
          - broadcastNotification(payload)
          - sendInAppNotification(userId, notification)
          - sendEmailNotification(userId, payload)
          - sendPushNotification(userId, payload)
          - getUserNotifications(userId, options)
          - markAsRead(notificationId, userId)
          - markAllAsRead(userId)
          - getUnreadCount(userId)
          - deleteNotification(notificationId, userId)
          - getUserPreferences(userId)
          - updateUserPreferences(userId, updates)
          - sendAlertNotification(userId, alert)
          - sendTradeNotification(userId, trade)
          - sendDistributionNotification(userId, distribution)

    controllers:
      - name: notification.controller.ts
        purpose: "REST API para notificaciones"

    routes:
      - name: notification.routes.ts
        base_path: /api/v1/notifications

  endpoints:
    - method: GET
      path: /notifications
      description: "Listar notificaciones del usuario"
      auth: required

    - method: GET
      path: /notifications/unread-count
      description: "Obtener conteo de no leidas"
      auth: required

    - method: GET
      path: /notifications/preferences
      description: "Obtener preferencias de notificacion"
      auth: required

    - method: PATCH
      path: /notifications/preferences
      description: "Actualizar preferencias"
      auth: required

    - method: POST
      path: /notifications/read-all
      description: "Marcar todas como leidas"
      auth: required

    - method: PATCH
      path: /notifications/:id/read
      description: "Marcar una como leida"
      auth: required

    - method: DELETE
      path: /notifications/:id
      description: "Eliminar notificacion"
      auth: required

    - method: POST
      path: /notifications/push-token
      description: "Registrar token de push notification"
      auth: required
      added: "2026-01-25"

    - method: DELETE
      path: /notifications/push-token
      description: "Eliminar token de push notification"
      auth: required
      added: "2026-01-25"

  notification_types:
    - alert_triggered
    - trade_executed
    - deposit_confirmed
    - withdrawal_completed
    - distribution_received
    - system_announcement
    - security_alert
    - account_update

  delivery_channels:
    - in_app (WebSocket real-time)
    - email (Nodemailer templates)
    - push (FCM/APNS - implemented 2026-01-25)
    - sms (Twilio ready)

  tests:
    - path: services/__tests__/notification.service.spec.ts
      lines: ~450
      added: "2026-01-25"

  integrations:
    - name: Firebase Cloud Messaging
      client: shared/clients/firebase.client.ts
      added: "2026-01-25"
    - name: Web Push (VAPID)
      added: "2026-01-25"

# ============================================================================
# BACKGROUND JOBS (Agregado 2026-01-25)
# ============================================================================
background_jobs:
  - name: distribution.job.ts
    module: investment
    test: jobs/__tests__/distribution.job.spec.ts
    test_added: "2026-01-25"
    path: modules/investment/jobs/distribution.job.ts
    schedule: "Daily at 00:00 UTC"
    purpose: "Calcular y distribuir rendimientos de inversion"
    features:
      - Calculo de retornos diarios por producto
      - Aplicacion de performance fees
      - Actualizacion atomica de balances
      - Registro en distribution_history
      - Notificacion a usuarios
      - Auditoria en distribution_runs

# ============================================================================
# FIN DEL INVENTARIO
# ============================================================================