version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: vip-postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: changeme
      POSTGRES_DB: vip_coordinator
    ports:
      - "5433:5432"  # Using 5433 on host to avoid conflict
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Redis (Optional - for caching/sessions)
  redis:
    image: redis:7-alpine
    container_name: vip-redis
    ports:
      - "6380:6379"  # Using 6380 on host to avoid conflicts
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    restart: unless-stopped

volumes:
  postgres_data:
    name: vip_postgres_data
  redis_data:
    name: vip_redis_data