from datetime import datetime, timedelta, timezone
import json

import pytest

from aw_core.models import Event

valid_timestamp = "1937-01-01T12:00:27.87+00:20"

now = datetime.now(timezone.utc)
td1s = timedelta(seconds=1)


def test_create() -> None:
    Event(timestamp=now, duration=timedelta(hours=13, minutes=37), data={"key": "val"})
    Event(
        timestamp=valid_timestamp,
        duration=timedelta(hours=13, minutes=37),
        data={"key": "val"},
    )


def test_json_serialization() -> None:
    e = Event(
        timestamp=now, duration=timedelta(hours=13, minutes=37), data={"key": "val"}
    )
    assert e == Event(**json.loads(e.to_json_str()))


def test_set_invalid_duration() -> None:
    e = Event()
    with pytest.raises(TypeError):
        e.duration = "12"  # type: ignore


def test_sort() -> None:
    e1 = Event(timestamp=now)
    e2 = Event(timestamp=now + td1s)
    e_sorted = sorted([e2, e1])
    assert e_sorted[0] == e1
    assert e_sorted[1] == e2