services:
  traefik:
    image: traefik:v3.3
    command:
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      # Uncomment the lines below to enable Let's Encrypt HTTPS with your domain:
      # - "--certificatesresolvers.letsencrypt.acme.email=you@example.com"
      # - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
      # - "--certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web"
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - letsencrypt:/letsencrypt
    restart: unless-stopped

  db:
    image: postgres:17-alpine
    environment:
      POSTGRES_USER: botbattle
      POSTGRES_PASSWORD: botbattle
      POSTGRES_DB: botbattle
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U botbattle"]
      interval: 5s
      timeout: 3s
      retries: 5

  server:
    build: ./server
    environment:
      DATABASE_URL: postgresql://botbattle:botbattle@db:5432/botbattle
    # Uncomment to expose the Express server directly (bypasses Traefik):
    # ports:
    #   - "24002:3000"
    labels:
      - "traefik.enable=true"
      # HTTP
      - "traefik.http.routers.botbattle.rule=PathPrefix(`/`)"
      - "traefik.http.routers.botbattle.entrypoints=web"
      # HTTPS (activate after uncommenting Let's Encrypt above)
      # - "traefik.http.routers.botbattle-secure.rule=PathPrefix(`/`)"
      # - "traefik.http.routers.botbattle-secure.entrypoints=websecure"
      # - "traefik.http.routers.botbattle-secure.tls.certresolver=letsencrypt"
      - "traefik.http.services.botbattle.loadbalancer.server.port=3000"
    depends_on:
      db:
        condition: service_healthy
    restart: unless-stopped

  client:
    build: ./client
    depends_on:
      - server
    restart: unless-stopped

volumes:
  pgdata:
  letsencrypt: