services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: availability
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    environment:
      DATABASE_URL: postgresql+asyncpg://postgres:postgres@db:5432/availability
      SYNC_DATABASE_URL: postgresql://postgres:postgres@db:5432/availability
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./backend/src:/app/src
      - ./backend/alembic:/app/alembic

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "5173:8080"
    environment:
      VITE_API_URL: http://localhost:8000
    depends_on:
      - backend
    volumes:
      - ./frontend/src:/app/src

volumes:
  postgres_data: