services:
  # ============ Database ============
  postgres:
    image: timescale/timescaledb:latest-pg16
    container_name: volatio_postgres
    environment:
      POSTGRES_USER: volatio
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-vibes123}
      POSTGRES_DB: volatio_market
    volumes:
      - postgres_data:/var/lib/postgresql/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U volatio"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: volatio_redis
    volumes:
      - redis_data:/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ============ Applications ============
  
  # Database migrations - runs once before API starts
  # IMPORTANT: Uses same image as api to avoid cache inconsistency
  migrate:
    image: volatio-api
    container_name: volatio_migrate
    dns_search: []
    env_file:
      - .env
    depends_on:
      postgres:
        condition: service_healthy
    # Run migration and exit
    command: ["bun", "packages/db/src/migrate.ts"]
    restart: "no"

  api:
    build:
      context: .
      dockerfile: ./apps/api/Dockerfile
    container_name: volatio_api
    dns_search: []
    environment:
      - NODE_ENV=production
      - LOG_LEVEL=info
      - BROWSER_PROFILES_DIR=/data/browser-profiles
    env_file:
      - .env
    volumes:
      - browser_profiles:/data/browser-profiles
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped
    # Log rotation: 50MB per file, keep 5 files (250MB total)
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:3001/health || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  dashboard:
    build:
      context: .
      dockerfile: ./apps/dashboard/Dockerfile
    container_name: volatio_dashboard
    dns_search: []
    environment:
      - NODE_ENV=production
    env_file:
      - .env
    depends_on:
      - api
    restart: unless-stopped
    # Log rotation: 50MB per file, keep 5 files (250MB total)
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    healthcheck:
      test: ["CMD-SHELL", "wget -q --spider http://localhost:3000/api/health || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  ml:
    build: ./services/ml
    container_name: volatio_ml
    environment:
      - PYTHONUNBUFFERED=1
    env_file:
      - .env
    restart: unless-stopped

  jobs:
    build:
      context: .
      dockerfile: packages/jobs/Dockerfile
    container_name: volatio_jobs
    environment:
      - NODE_ENV=production
      - LOG_LEVEL=info
      - DATABASE_URL=postgres://volatio:${POSTGRES_PASSWORD:-vibes123}@postgres:5432/volatio_market
      - REDIS_URL=redis://redis:6379
      - S3_BUCKET=volatio-data
      - AWS_REGION=us-east-1
      - BROWSER_PROFILES_DIR=/data/browser-profiles
    env_file:
      - .env
    volumes:
      - browser_profiles:/data/browser-profiles
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    restart: unless-stopped
    # Log rotation: 50MB per file, keep 5 files (250MB total)
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3099/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  # ============ Reverse Proxy ============
  caddy:
    image: caddy:2-alpine
    container_name: volatio_caddy
    dns_search: []
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config
    depends_on:
      - api
      - dashboard
    restart: unless-stopped

  # ============ Maintenance ============
  # Runs backups automatically. No host cron required.
  backup:
    image: postgres:16-alpine
    container_name: volatio_backup
    environment:
      POSTGRES_HOST: postgres
      POSTGRES_USER: volatio
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-vibes123}
      AWS_ACCESS_KEY_ID: ${AWS_ACCESS_KEY_ID}
      AWS_SECRET_ACCESS_KEY: ${AWS_SECRET_ACCESS_KEY}
      S3_BUCKET: ${S3_BUCKET}
    volumes:
      - ./scripts/backup-databases.sh:/usr/local/bin/backup-databases.sh:ro
    entrypoint: |
      /bin/sh -c "
        apk add --no-cache aws-cli &&
        echo '0 3 * * * /usr/local/bin/backup-databases.sh' > /etc/crontabs/root &&
        crond -f -l 8
      "
    depends_on:
      - postgres
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  caddy_data:
  caddy_config:
  browser_profiles: