version: '3.8'

services:
  db:
    image: postgres:15-alpine
    container_name: language_bot_db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-botuser}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-botpassword}
      POSTGRES_DB: ${POSTGRES_DB:-language_bot}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-botuser}"]
      interval: 10s
      timeout: 5s
      retries: 5

  bot:
    build: .
    container_name: language_bot
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      BOT_TOKEN: ${BOT_TOKEN}
      OPENAI_API_KEY: ${OPENAI_API_KEY}
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-botuser}:${POSTGRES_PASSWORD:-botpassword}@db:5432/${POSTGRES_DB:-language_bot}
      DEBUG: ${DEBUG:-False}
    volumes:
      - ./logs:/app/logs
    env_file:
      - .env

volumes:
  postgres_data: