import fastapi
import uvicorn


class ApiManager:
    """
    Manage the API to have a representation of the device connection
    """

    def __init__(self, manager: "Manager"):
        self.manager = manager

        self.application = fastapi.FastAPI()

        @self.application.get("/peers")
        async def peers():
            return {
                address
                for address, peer in self.manager.peer.peers.items()
            }

    def loop(self):
        uvicorn.run(self.application, host="0.0.0.0", port=8000)