services:
  postgres:
    image: postgis/postgis:15-3.3
    container_name: polotsk-transit-db
    environment:
      POSTGRES_DB: polotsk_transit
      POSTGRES_USER: transit_admin
      POSTGRES_PASSWORD: ${DB_PASSWORD:-change_me_in_production}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./backend/migrations:/docker-entrypoint-initdb.d
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U transit_admin -d polotsk_transit"]
      interval: 5s
      timeout: 5s
      retries: 20
    networks:
      - transit-network
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    container_name: polotsk-transit-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 20
    networks:
      - transit-network
    restart: unless-stopped

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: polotsk-transit-api
    environment:
      NODE_ENV: production
      PORT: 3000
      DATABASE_URL: postgresql://transit_admin:${DB_PASSWORD:-change_me_in_production}@postgres:5432/polotsk_transit
      REDIS_URL: redis://redis:6379
      API_KEY_SALT: ${API_KEY_SALT:-generate_random_salt}
      JWT_SECRET: ${JWT_SECRET:-change_me_in_production_use_random_string}
      CORS_ORIGIN: ${CORS_ORIGIN:-http://localhost:3001}
      BOOTSTRAP_ADMIN: ${BOOTSTRAP_ADMIN:-true}
      BOOTSTRAP_ADMIN_RESET_PASSWORD: ${BOOTSTRAP_ADMIN_RESET_PASSWORD:-false}
      ADMIN_USERNAME: ${ADMIN_USERNAME:-admin}
      ADMIN_PASSWORD: ${ADMIN_PASSWORD:-admin123}
      ADMIN_FULL_NAME: ${ADMIN_FULL_NAME:-Main administrator}
      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@polotsk-transit.local}
    ports:
      - "3000:3000"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - transit-network
    restart: unless-stopped
    volumes:
      - ./backend/logs:/app/logs
      - avatars_data:/app/public/uploads/avatars

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        VITE_API_URL: ${API_URL:-/api/v1}
    container_name: polotsk-transit-admin
    environment:
      VITE_API_URL: ${API_URL:-/api/v1}
    ports:
      - "3001:80"
    depends_on:
      - backend
    networks:
      - transit-network
    restart: unless-stopped

  nginx:
    image: nginx:alpine
    container_name: polotsk-transit-nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    depends_on:
      - backend
      - frontend
    networks:
      - transit-network
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  avatars_data:

networks:
  transit-network:
    driver: bridge