# =============================================================================
# Horux Strategy - Docker Compose para Desarrollo
# =============================================================================
# Este archivo define los servicios de infraestructura necesarios para el
# desarrollo local del proyecto Horux Strategy.
#
# Uso:
#   docker-compose up -d    # Levantar todos los servicios
#   docker-compose down     # Detener todos los servicios
#   docker-compose logs -f  # Ver logs en tiempo real
# =============================================================================

version: '3.8'

services:
  # ---------------------------------------------------------------------------
  # PostgreSQL - Base de datos principal
  # ---------------------------------------------------------------------------
  postgres:
    image: postgres:15-alpine
    container_name: horux-postgres
    restart: unless-stopped
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-horux}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-horux_secret_2024}
      POSTGRES_DB: ${POSTGRES_DB:-horux_strategy}
      # Configuracion para mejor rendimiento en desarrollo
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --lc-collate=en_US.utf8 --lc-ctype=en_US.utf8"
    volumes:
      # Persistencia de datos
      - postgres_data:/var/lib/postgresql/data
      # Script de inicializacion
      - ./docker/postgres/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-horux} -d ${POSTGRES_DB:-horux_strategy}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - horux-network

  # ---------------------------------------------------------------------------
  # Redis - Cache y colas de trabajo (BullMQ)
  # ---------------------------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: horux-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-6379}:6379"
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - horux-network

  # ---------------------------------------------------------------------------
  # MinIO - Almacenamiento de objetos (compatible con S3)
  # ---------------------------------------------------------------------------
  # Usado para almacenar reportes, adjuntos y exportaciones
  minio:
    image: minio/minio:latest
    container_name: horux-minio
    restart: unless-stopped
    ports:
      - "${MINIO_API_PORT:-9000}:9000"      # API S3
      - "${MINIO_CONSOLE_PORT:-9001}:9001"  # Consola web
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:-horux_minio}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-horux_minio_secret}
    command: server /data --console-address ":9001"
    volumes:
      - minio_data:/data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3
    networks:
      - horux-network

  # ---------------------------------------------------------------------------
  # MinIO Setup - Inicializacion de buckets
  # ---------------------------------------------------------------------------
  # Este servicio se ejecuta una vez para crear los buckets necesarios
  minio-setup:
    image: minio/mc:latest
    container_name: horux-minio-setup
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: /bin/sh
    command: /scripts/init.sh
    volumes:
      - ./docker/minio/init.sh:/scripts/init.sh:ro
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER:-horux_minio}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-horux_minio_secret}
    networks:
      - horux-network

  # ---------------------------------------------------------------------------
  # Mailhog - Servidor SMTP para testing de emails
  # ---------------------------------------------------------------------------
  # Captura todos los emails enviados y los muestra en una interfaz web
  # NO envia emails reales - perfecto para desarrollo
  mailhog:
    image: mailhog/mailhog:latest
    container_name: horux-mailhog
    restart: unless-stopped
    ports:
      - "${MAILHOG_SMTP_PORT:-1025}:1025"  # SMTP
      - "${MAILHOG_UI_PORT:-8025}:8025"    # Interfaz web
    networks:
      - horux-network

# =============================================================================
# Volumenes persistentes
# =============================================================================
volumes:
  postgres_data:
    driver: local
    name: horux_postgres_data
  redis_data:
    driver: local
    name: horux_redis_data
  minio_data:
    driver: local
    name: horux_minio_data

# =============================================================================
# Red interna
# =============================================================================
networks:
  horux-network:
    driver: bridge
    name: horux-network