version: '3.8'

services:
  # База данных PostgreSQL (отдельный сервис)
  postgres:
    image: postgres:15
    container_name: telegram_bot_db
    environment:
      POSTGRES_DB: telegram_bot
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    networks:
      - bot_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -h localhost -p 5432 -q -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Единое приложение (API + database логика в одном контейнере)
  app:
    build: .
    container_name: telegram_bot_app
    environment:
      # Настройки подключения к внешней PostgreSQL
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: telegram_bot
      DB_USER: postgres
      DB_PASSWORD: password
      
      # Настройки API сервера
      API_HOST: 0.0.0.0
      API_PORT: 8000
      API_RELOAD: "false"
      LOG_LEVEL: INFO
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - bot_network
    restart: unless-stopped