Marketplace móvil para negocios locales mexicanos. Estructura inicial: - apps/backend (NestJS API) - apps/frontend (React Web) - apps/mobile (Expo/React Native) - apps/mcp-server (Claude MCP Server) - apps/whatsapp-service (WhatsApp Business API) - database/ (PostgreSQL DDL) - docs/ (Documentación) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
367 lines
9.7 KiB
Markdown
367 lines
9.7 KiB
Markdown
# Reporte de Implementacion - MiChangarrito
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**Fecha**: 2026-01-07
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**Version**: 3.1.0
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**Autor**: @PERFIL_DEVENV
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**Fases cubiertas**: FASE 2, FASE 3, FASE 4, FASE 5, FASE 5.1
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---
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## Resumen Ejecutivo
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Este reporte documenta la implementacion de las FASES 2 a 5.1 del proyecto MiChangarrito, un sistema POS inteligente para micro-negocios con asistente IA via WhatsApp.
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### Logros Principales
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- **FASE 2**: Backend integrado con TypeORM, frontend conectado a API
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- **FASE 3**: Aplicacion movil completa con 10 pantallas y modo offline
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- **FASE 4**: Sistema de monetizacion con Stripe, suscripciones y tokens
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- **FASE 5**: Docker, CI/CD, Nginx y scripts de deployment
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- **FASE 5.1**: Integraciones multi-tenant (WhatsApp/LLM por tenant)
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### Progreso General
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| Metrica | Valor |
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|---------|-------|
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| Tareas completadas | 37 de 39 |
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| Progreso total | 95% |
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| Schemas BD | 10 |
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| Tablas BD | 29 |
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| ENUMs | 2 |
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| Modulos Backend | 14 |
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---
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## FASE 5: Despliegue
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### 5.1 Docker Compose
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**Estado**: Completado
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Archivo `docker-compose.yml` con servicios:
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- `backend` (NestJS)
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- `frontend` (React + nginx)
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- `whatsapp-service` (NestJS)
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- `postgres` (PostgreSQL 15)
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- `redis` (Redis 7)
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### 5.2 CI/CD GitHub Actions
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**Estado**: Completado
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Archivo `.github/workflows/ci.yml`:
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- Build y test automatizados
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- Publicacion a GitHub Container Registry
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- Deploy automatico en push a main
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### 5.3 Nginx Reverse Proxy
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**Estado**: Completado
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Archivos:
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- `deploy/nginx/nginx.conf`
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- `deploy/nginx/conf.d/default.conf`
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Caracteristicas:
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- Rate limiting
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- Compresion gzip
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- Headers de seguridad
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- Proxy a servicios backend
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### 5.4 Scripts de Deployment
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**Estado**: Completado
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- `deploy/scripts/deploy.sh`
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- `deploy/scripts/backup.sh`
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---
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## FASE 5.1: Integraciones Multi-Tenant
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### 5.1.1 Arquitectura
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```
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+-------------------+ +--------------------+
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| WhatsApp | | Backend API |
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| Service |<--->| (NestJS) |
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| :3143 | | :3141 |
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+--------+----------+ +----------+---------+
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v v
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+-------------------+ +--------------------+
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| Credentials | | Integrations |
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| Provider | | Module |
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| (cache 5min) | | (CRUD + fallback) |
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+--------+----------+ +----------+---------+
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+-------------+-------------+
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v
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+--------+--------+
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| PostgreSQL |
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| tenant_integ... |
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+-----------------+
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```
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### 5.1.2 Schema de Base de Datos
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Archivo: `database/schemas/12-integrations.sql`
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**ENUMs creados**:
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```sql
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CREATE TYPE integration_type AS ENUM (
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'whatsapp', 'llm', 'stripe', 'mercadopago', 'clip'
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);
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CREATE TYPE integration_provider AS ENUM (
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'meta', 'openai', 'openrouter', 'anthropic', 'ollama',
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'azure_openai', 'stripe', 'mercadopago', 'clip'
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);
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```
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**Tablas creadas**:
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| Tabla | Descripcion |
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|-------|-------------|
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| `tenant_integration_credentials` | Credenciales por tenant (WhatsApp, LLM, pagos) |
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| `tenant_whatsapp_numbers` | Mapeo phoneNumberId -> tenantId |
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**Columnas agregadas a `tenants`**:
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| Columna | Tipo | Default |
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|---------|------|---------|
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| `preferred_llm_provider` | `integration_provider` | `'openai'` |
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| `preferred_payment_provider` | `integration_provider` | `'stripe'` |
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| `uses_platform_number` | `boolean` | `true` |
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### 5.1.3 Modulo Backend Integrations
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Ubicacion: `apps/backend/src/modules/integrations/`
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**Archivos**:
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| Archivo | Descripcion |
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|---------|-------------|
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| `entities/tenant-integration-credential.entity.ts` | Entidad con ENUMs e interfaces |
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| `entities/tenant-whatsapp-number.entity.ts` | Mapeo WhatsApp |
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| `services/tenant-integrations.service.ts` | CRUD + resolucion con fallback |
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| `controllers/integrations.controller.ts` | API REST publica |
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| `controllers/internal-integrations.controller.ts` | API interna (X-Internal-Key) |
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| `dto/integration-credentials.dto.ts` | DTOs de validacion |
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| `integrations.module.ts` | Configuracion del modulo |
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### 5.1.4 Endpoints REST
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**Publicos** (requieren JWT):
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| Metodo | Endpoint | Descripcion |
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|--------|----------|-------------|
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| GET | `/integrations/status` | Estado de todas las integraciones |
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| GET | `/integrations/whatsapp` | Config de WhatsApp |
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| PUT | `/integrations/whatsapp` | Configurar WhatsApp propio |
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| DELETE | `/integrations/whatsapp` | Eliminar WhatsApp propio |
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| GET | `/integrations/llm` | Config de LLM |
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| PUT | `/integrations/llm` | Configurar LLM propio |
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| DELETE | `/integrations/llm/:provider` | Eliminar LLM |
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**Internos** (requieren X-Internal-Key):
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| Metodo | Endpoint | Descripcion |
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|--------|----------|-------------|
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| GET | `/internal/integrations/:tenantId/whatsapp` | Credenciales WhatsApp |
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| GET | `/internal/integrations/:tenantId/llm` | Config LLM |
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| GET | `/internal/integrations/resolve-tenant/:phoneNumberId` | Resolver tenant |
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### 5.1.5 WhatsApp Service Refactorizado
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Ubicacion: `apps/whatsapp-service/src/`
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**Nuevos archivos**:
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| Archivo | Descripcion |
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|---------|-------------|
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| `common/credentials-provider.service.ts` | Cache de credenciales con TTL 5min |
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| `common/common.module.ts` | Modulo global exportado |
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**Archivos modificados**:
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| Archivo | Cambios |
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|---------|---------|
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| `whatsapp/whatsapp.service.ts` | `tenantId` en todos los metodos |
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| `llm/llm.service.ts` | Config LLM dinamica por tenant |
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| `webhook/webhook.service.ts` | Resolucion de tenant en webhooks |
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| `app.module.ts` | Import de CommonModule |
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### 5.1.6 Proveedores LLM Soportados
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| Proveedor | Modelo Default | Base URL |
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|-----------|----------------|----------|
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| OpenAI | `gpt-4o-mini` | `api.openai.com/v1` |
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| OpenRouter | `anthropic/claude-3-haiku` | `openrouter.ai/api/v1` |
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| Anthropic | `claude-3-haiku-20240307` | `api.anthropic.com/v1` |
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| Ollama | `llama2` | `localhost:11434/v1` |
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| Azure OpenAI | `gpt-4o-mini` | Custom |
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---
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## Correcciones Aplicadas (2026-01-07)
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### tenant-integrations.service.ts
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| Error | Correccion |
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|-------|------------|
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| Falta `provider` en whatsapp | Agregado `provider: whatsappCred?.provider \|\| 'meta'` |
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| Falta `isVerified` en llm | Agregado `isVerified: llmCred?.isVerified ?? false` |
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| Falta `isVerified` en payments | Agregado a stripe, mercadopago, clip |
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| Firma de metodo incorrecta | Actualizada para coincidir con DTO |
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---
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## Validacion de Base de Datos
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### Estructura Final
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```
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Schemas: 10 (public + 9 funcionales)
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Tablas: 29
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ENUMs: 2 (integration_type, integration_provider)
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Funciones: 82
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```
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### Tablas por Schema
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| Schema | Tablas |
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|--------|--------|
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| public | tenants, tenant_configs, tenant_integration_credentials, tenant_whatsapp_numbers |
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| auth | users, sessions, otp_codes |
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| catalog | products, categories, product_templates |
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| sales | sales, sale_items, payments, daily_closures |
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| inventory | inventory_movements, stock_alerts |
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| customers | customers, fiados, fiado_payments |
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| orders | orders, order_items |
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| subscriptions | plans, subscriptions, tenant_token_balance, token_usage, token_packages |
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| messaging | conversations, messages, notifications |
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### Validacion ENUMs
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```sql
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-- integration_provider
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meta, openai, openrouter, anthropic, ollama, azure_openai, stripe, mercadopago, clip
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-- integration_type
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whatsapp, llm, stripe, mercadopago, clip
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```
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---
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## Builds Verificados
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### Backend
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```bash
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$ npm run build
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> nest build
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Build completed successfully
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```
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### Frontend
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```bash
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$ npm run build
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> tsc -b && vite build
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Built in 4.84s
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Bundle: 344.98 KB (gzip: 106.82 KB)
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```
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### WhatsApp Service
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```bash
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$ npm run build
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> nest build
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Build completed successfully
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```
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### Mobile
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```bash
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$ npx tsc --noEmit
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No TypeScript errors
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```
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---
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## Archivos Modificados/Creados (FASE 5.1)
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### Database
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```
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database/schemas/
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└── 12-integrations.sql (creado - 146 lineas)
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```
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### Backend
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```
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apps/backend/src/modules/integrations/
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├── integrations.module.ts (creado)
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├── entities/
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│ ├── tenant-integration-credential.entity.ts (creado - 121 lineas)
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│ └── tenant-whatsapp-number.entity.ts (creado)
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├── services/
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│ └── tenant-integrations.service.ts (creado - 415 lineas)
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├── controllers/
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│ ├── integrations.controller.ts (creado)
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│ └── internal-integrations.controller.ts (creado)
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└── dto/
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└── integration-credentials.dto.ts (creado - 183 lineas)
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```
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### WhatsApp Service
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```
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apps/whatsapp-service/src/
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├── app.module.ts (modificado)
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├── common/
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│ ├── common.module.ts (creado)
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│ └── credentials-provider.service.ts (creado)
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├── whatsapp/
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│ └── whatsapp.service.ts (modificado - tenantId)
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├── llm/
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│ └── llm.service.ts (modificado - config dinamica)
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└── webhook/
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└── webhook.service.ts (modificado - resolucion tenant)
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```
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---
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## Pendientes Externos
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| Tarea | Tipo | Responsable |
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|-------|------|-------------|
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| Cuenta Meta Business verificada | Externa | Usuario |
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| API keys Stripe produccion | Externa | Usuario |
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| API key OpenAI/OpenRouter | Externa | Usuario |
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| Servidor de produccion | Infraestructura | Usuario |
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---
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## Conclusion
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El proyecto MiChangarrito esta al **95%** de completitud:
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- **29 tablas** en base de datos validadas
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- **14 modulos** backend funcionales
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- **10 pantallas** moviles implementadas
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- **Sistema multi-tenant** de integraciones completo
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- **Todos los builds** pasando exitosamente
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Las unicas tareas pendientes requieren configuracion externa (cuentas Meta, Stripe, OpenAI) que dependen del usuario.
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---
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**Documento generado**: 2026-01-07
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**Perfil**: @PERFIL_DEVENV
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**Proxima revision**: Post-deployment a produccion
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