version: '3.8'

services:
  postgres:
    image: postgres:16-alpine
    container_name: feuerwehr_db_prod
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-feuerwehr_prod}
      POSTGRES_USER: ${POSTGRES_USER:-prod_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - postgres_data_prod:/var/lib/postgresql/data
      - ./backend/src/database/migrations:/docker-entrypoint-initdb.d:ro
    networks:
      - feuerwehr_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-prod_user} -d ${POSTGRES_DB:-feuerwehr_prod}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: feuerwehr_backend_prod
    environment:
      NODE_ENV: production
      DATABASE_URL: postgresql://${POSTGRES_USER:-prod_user}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-feuerwehr_prod}
      PORT: 3000
      JWT_SECRET: ${JWT_SECRET:?JWT_SECRET is required}
      CORS_ORIGIN: ${CORS_ORIGIN:-http://localhost:80}
    ports:
      - "${BACKEND_PORT:-3000}:3000"
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - feuerwehr_network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    restart: unless-stopped

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        VITE_API_URL: ${VITE_API_URL:-http://localhost:3000}
    container_name: feuerwehr_frontend_prod
    environment:
      VITE_API_URL: ${VITE_API_URL:-http://localhost:3000}
    ports:
      - "${FRONTEND_PORT:-80}:80"
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - feuerwehr_network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    restart: unless-stopped

volumes:
  postgres_data_prod:
    driver: local

networks:
  feuerwehr_network:
    driver: bridge