from textual.message import Message
from bleak.backends.device import BLEDevice
from bleak.backends.scanner import AdvertisementData


class DeviceDiscovered(Message):
    def __init__(self, device: BLEDevice, adverisement_data: AdvertisementData) -> None:
        self.device = device
        self.adverisement_data = adverisement_data
        super().__init__()

    def has_services(self) -> bool:
        return len(self.advertising_data.service_uuids) > 0

    def repr(self) -> str:
        return f"{self.device.address} - {self.device.name}"