"""Tests for the UniFi Protect integration."""

from contextlib import contextmanager
from unittest.mock import AsyncMock, MagicMock, patch

from unifi_discovery import AIOUnifiScanner, UnifiDevice, UnifiService

DEVICE_HOSTNAME = "unvr"
DEVICE_IP_ADDRESS = "127.0.0.1"
DEVICE_MAC_ADDRESS = "aa:bb:cc:dd:ee:ff"
DIRECT_CONNECT_DOMAIN = "x.ui.direct"


UNIFI_DISCOVERY = UnifiDevice(
    source_ip=DEVICE_IP_ADDRESS,
    hw_addr=DEVICE_MAC_ADDRESS,
    platform=DEVICE_HOSTNAME,
    hostname=DEVICE_HOSTNAME,
    services={UnifiService.Protect: True},
    direct_connect_domain=DIRECT_CONNECT_DOMAIN,
)


UNIFI_DISCOVERY_PARTIAL = UnifiDevice(
    source_ip=DEVICE_IP_ADDRESS,
    hw_addr=DEVICE_MAC_ADDRESS,
    services={UnifiService.Protect: True},
)


def _patch_discovery(device=None, no_device=False):
    mock_aio_discovery = MagicMock(auto_spec=AIOUnifiScanner)
    scanner_return = [] if no_device else [device or UNIFI_DISCOVERY]
    mock_aio_discovery.async_scan = AsyncMock(return_value=scanner_return)
    mock_aio_discovery.found_devices = scanner_return

    @contextmanager
    def _patcher():
        with patch(
            "homeassistant.components.unifiprotect.discovery.AIOUnifiScanner",
            return_value=mock_aio_discovery,
        ):
            yield

    return _patcher()