version: "3.9"

services:
  postgres:
    image: postgres:16-alpine
    container_name: stock_postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-stock}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-stockpass}
      POSTGRES_DB: ${POSTGRES_DB:-stockdb}
    ports:
      - "5433:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U stock -d stockdb"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: stock_redis
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: stock_backend
    env_file: .env
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-stock}:${POSTGRES_PASSWORD:-stockpass}@postgres:5432/${POSTGRES_DB:-stockdb}
      REDIS_URL: redis://redis:6379/0
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./backend:/app
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload

  celery_worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: stock_celery_worker
    env_file: .env
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-stock}:${POSTGRES_PASSWORD:-stockpass}@postgres:5432/${POSTGRES_DB:-stockdb}
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./backend:/app
    command: celery -A celery_app.worker worker -l info -c 2

  celery_beat:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: stock_celery_beat
    env_file: .env
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-stock}:${POSTGRES_PASSWORD:-stockpass}@postgres:5432/${POSTGRES_DB:-stockdb}
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
    depends_on:
      - celery_worker
    volumes:
      - ./backend:/app
    command: celery -A celery_app.worker beat -l info --scheduler celery.beat:PersistentScheduler

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: stock_frontend
    ports:
      - "3000:80"
    depends_on:
      - backend

  nginx:
    image: nginx:alpine
    container_name: stock_nginx
    ports:
      - "80:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - backend
      - frontend

volumes:
  postgres_data:
  redis_data: