import pytest
from unittest.mock import AsyncMock, patch

from api_calls.current import get_current, Current
from exceptions import ApiException

@pytest.mark.asyncio
async def test_get_current_success():
    mock_data = {
        "id": 420,
        "week": 1,
        "freeze": False,
        "season": 2025,
        "bet_week": 12,  # should be cast to string
        "trade_deadline": 10,
        "pick_trade_start": 20,
        "pick_trade_end": 30,
        "playoffs_begin": 40
    }

    with patch("api_calls.current.db_get", new_callable=AsyncMock) as mock_db_get:
        mock_db_get.return_value = mock_data

        result = await get_current()

        assert isinstance(result, Current)
        assert result.id == 420
        assert result.bet_week == "12"  # validated and cast to string
        assert result.season == 2025

@pytest.mark.asyncio
async def test_get_current_returns_default_on_none():
    with patch("api_calls.current.db_get", new_callable=AsyncMock) as mock_db_get:

        mock_db_get.return_value = None

        with pytest.raises(ApiException):
            await get_current()