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trading-platform/orchestration/tareas/TASK-2026-01-25-NOTIFICACIONES-COMPLETAS/03-PLANEACION.md
Adrian Flores Cortes 9c2fce0083 docs: Complete documentation for notifications system implementation 
- Create TASK-2026-01-25-NOTIFICACIONES-COMPLETAS with full CAPVED docs
- Update DATABASE_INVENTORY with auth.notifications, auth.user_push_tokens,
  investment.distribution_history, investment.distribution_runs tables
- Update BACKEND_INVENTORY with push-token endpoints, firebase.client,
  and unit tests
- Update FRONTEND_INVENTORY with notification components, store, service
- Update MASTER_INVENTORY with updated totals
- Update _INDEX.yml with new task entry

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 04:10:09 -06:00

1.7 KiB
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03-PLANEACION - Sistema de Notificaciones Completo

Orden de Implementacion

Fase 1: DDL (4 archivos)

  1. auth/tables/11-notifications.sql

    • Tabla principal de notificaciones
    • Constraints para type, priority, icon_type
    • Indices para user_id, created_at, unread

  2. auth/tables/12-user_push_tokens.sql

    • Tokens FCM/APNs por usuario
    • Constraint platform (web, ios, android)
    • Indice partial para tokens activos

  3. investment/tables/08-distribution_history.sql

    • Historial de distribuciones por cuenta
    • Constraint unique (account_id, distribution_date)
    • Constraint valid_balance_change

  4. investment/tables/09-distribution_runs.sql

    • Logs de ejecucion del job
    • Constraint valid_counts
    • Indice por run_date DESC

Fase 2: Backend Push Notifications

  1. Instalar dependencias: firebase-admin, web-push
  2. Actualizar config/index.ts con firebase y webPush
  3. Crear firebase.client.ts con:
    • sendToDevice()
    • sendToMultiple()
    • deactivateInvalidTokens()
  4. Actualizar notification.service.ts para usar firebaseClient
  5. Agregar endpoints push-token en controller y routes

Fase 3: Tests Unitarios

  1. notification.service.spec.ts (~450 lineas)

    • Mocks de db, wsManager, nodemailer, firebase
    • Tests para cada metodo publico

  2. distribution.job.spec.ts (~380 lineas)

    • Mocks de db, notification service
    • Tests para logica de distribucion

Fase 4: Frontend

  1. notification.service.ts - API client
  2. notificationStore.ts - Zustand con WebSocket
  3. NotificationBell.tsx - Icono con badge
  4. NotificationDropdown.tsx - Lista reciente
  5. NotificationItem.tsx - Item individual
  6. NotificationsPage.tsx - Pagina completa
  7. Actualizar MainLayout.tsx y App.tsx