from micropie import App


class Root(App):
    async def index(self):
        return "Hello ASGI World!"

    async def greet(self, first_name="World", last_name=None):
        if last_name:
            return f"Hello {first_name} {last_name}"
        return f"Hello {first_name}"


app = Root()  #  Run with `uvicorn app:app`