docker-compose.yml

# Finward - Docker Compose
# Requiere: backend/.env (variables del backend)
# Requiere: .env en raíz con VITE_SUPABASE_URL y VITE_SUPABASE_ANON_KEY (ver .env.docker.example)
services:
  backend:
    build: ./backend
    restart: unless-stopped
    env_file:
      - ./backend/.env
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:4000/health"]
      interval: 10s
      timeout: 5s
      retries: 5

  frontend:
    build:
      context: ./frontend
      args:
        # Aquí el frontend tiene que hacer fetch local, así que apuntaremos VITE_API_URL 
        # sin dominio ya que NGINX lo enrutará internamente (ej. /api)
        - VITE_API_URL=${VITE_API_URL:-/api}
        - VITE_SUPABASE_URL=${VITE_SUPABASE_URL}
        - VITE_SUPABASE_ANON_KEY=${VITE_SUPABASE_ANON_KEY}
    restart: unless-stopped
    depends_on:
      backend:
        condition: service_healthy

  proxy:
    image: nginx:alpine
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
    depends_on:
      - backend
      - frontend