version: '3.8'

services:
  postgres:
    image: postgres:14-alpine
    container_name: lightning-lotto-db
    environment:
      POSTGRES_DB: lightning_lotto
      POSTGRES_USER: lottery_user
      POSTGRES_PASSWORD: lottery_password
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./back_end/src/database/schema.sql:/docker-entrypoint-initdb.d/schema.sql
    ports:
      - "5432:5432"
    networks:
      - lightning-lotto-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U lottery_user -d lightning_lotto"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: lightning-lotto-redis
    ports:
      - "6379:6379"
    networks:
      - lightning-lotto-network
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  backend:
    build:
      context: ./back_end
      dockerfile: Dockerfile
    container_name: lightning-lotto-backend
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      APP_PORT: 3000
      APP_BASE_URL: ${APP_BASE_URL:-http://localhost:3000}
      FRONTEND_BASE_URL: ${FRONTEND_BASE_URL:-http://localhost:3001}
      NODE_ENV: production
      DATABASE_URL: postgresql://lottery_user:lottery_password@postgres:5432/lightning_lotto
      LNBITS_API_BASE_URL: ${LNBITS_API_BASE_URL}
      LNBITS_ADMIN_KEY: ${LNBITS_ADMIN_KEY}
      LNBITS_WEBHOOK_SECRET: ${LNBITS_WEBHOOK_SECRET}
      JWT_SECRET: ${JWT_SECRET}
      ADMIN_API_KEY: ${ADMIN_API_KEY}
      DEFAULT_TICKET_PRICE_SATS: ${DEFAULT_TICKET_PRICE_SATS:-1000}
      DEFAULT_HOUSE_FEE_PERCENT: ${DEFAULT_HOUSE_FEE_PERCENT:-5}
      DRAW_SCHEDULER_INTERVAL_SECONDS: 60
      CYCLE_GENERATOR_INTERVAL_SECONDS: 300
    ports:
      - "3000:3000"
    networks:
      - lightning-lotto-network
    restart: unless-stopped

  frontend:
    build:
      context: ./front_end
      dockerfile: Dockerfile
    container_name: lightning-lotto-frontend
    depends_on:
      - backend
    environment:
      NEXT_PUBLIC_API_BASE_URL: ${NEXT_PUBLIC_API_BASE_URL:-http://localhost:3000}
      NEXT_PUBLIC_APP_BASE_URL: ${NEXT_PUBLIC_APP_BASE_URL:-http://localhost:3001}
    ports:
      - "3001:3000"
    networks:
      - lightning-lotto-network
    restart: unless-stopped

  telegram-bot:
    build:
      context: ./telegram_bot
      dockerfile: Dockerfile
    container_name: lightning-lotto-telegram-bot
    depends_on:
      - backend
      - redis
    environment:
      TELEGRAM_BOT_TOKEN: ${TELEGRAM_BOT_TOKEN}
      API_BASE_URL: http://backend:3000
      FRONTEND_BASE_URL: ${FRONTEND_BASE_URL:-http://localhost:3001}
      REDIS_URL: redis://redis:6379
      MAX_TICKETS_PER_PURCHASE: ${MAX_TICKETS_PER_PURCHASE:-100}
      PAYMENT_POLL_INTERVAL_MS: ${PAYMENT_POLL_INTERVAL_MS:-5000}
      PAYMENT_POLL_TIMEOUT_MS: ${PAYMENT_POLL_TIMEOUT_MS:-900000}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      NODE_ENV: production
    networks:
      - lightning-lotto-network
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:

networks:
  lightning-lotto-network:
    driver: bridge