import unittest
from pathlib import Path

from windfree_poller.config import Config, Field
from windfree_poller.events import extract, status_event


def config(*fields):
    return Config("pi", "device", 300, 10, "https://example/v1", "", "", "", "token", Path("token.json"), "http://localhost", 10, fields)


class EventTests(unittest.TestCase):
    def setUp(self):
        self.status = {"components": {"main": {
            "temperatureMeasurement": {"temperature": {"value": 23.5, "unit": "C", "timestamp": "2026-01-01T00:00:00Z"}},
            "airConditionerFanMode": {"fanMode": {"value": "windFree"}},
        }}}

    def test_extract_and_equals_conversion(self):
        found, value, _, _ = extract(self.status, Field("windfree", "main", "airConditionerFanMode", "fanMode", "windFree"))
        self.assertTrue(found)
        self.assertIs(value, True)

    def test_missing_field_is_warning(self):
        event = status_event(config(Field("temperature", "main", "temperatureMeasurement", "temperature"),
                                    Field("humidity", "main", "relativeHumidityMeasurement", "humidity")), self.status)
        self.assertEqual(event["status"], "no_data")
        self.assertEqual(event["level"], "warning")
        self.assertEqual(event["missing_fields"], ["humidity"])

    def test_all_fields_is_ok(self):
        event = status_event(config(Field("temperature", "main", "temperatureMeasurement", "temperature")), self.status)
        self.assertEqual((event["level"], event["status"]), ("info", "ok"))


if __name__ == "__main__":
    unittest.main()