"""Tests for pull_worker (Phase 3a additions)."""
from collections import deque
from unittest.mock import AsyncMock, MagicMock

import pytest

from signal_v2.state import PollState


async def test_minute_polling_cycle_updates_state_minute_bars():
    """KIS REST mock 의 분봉 데이터가 state.minute_bars[ticker] deque 에 들어간다."""
    from signal_v2.pull_worker import _run_kis_minute_cycle

    state = PollState()
    state.portfolio = {"holdings": [{"ticker": "005930"}, {"ticker": "000660"}]}
    state.screener_preview = {
        "items": [{"ticker": "005930"}, {"ticker": "035720"}]
    }

    kis_client_mock = MagicMock()
    kis_client_mock.get_minute_ohlcv = AsyncMock(side_effect=[
        [{"datetime": "2026-05-18T09:00:00+09:00", "open": 78000,
          "high": 78500, "low": 77900, "close": 78300, "volume": 12345}],
        [{"datetime": "2026-05-18T09:00:00+09:00", "open": 180000,
          "high": 181000, "low": 179800, "close": 180500, "volume": 5000}],
        [{"datetime": "2026-05-18T09:00:00+09:00", "open": 51000,
          "high": 51200, "low": 50800, "close": 51100, "volume": 8000}],
    ])
    kis_client_mock.get_asking_price = AsyncMock(return_value={
        "bid_total": 600, "ask_total": 400, "bid_ratio": 0.6,
        "current_price": 51100, "as_of": "2026-05-18T09:00:30+09:00",
    })

    await _run_kis_minute_cycle(kis_client_mock, state)

    # 3 unique tickers (005930, 000660, 035720)
    assert "005930" in state.minute_bars
    assert "000660" in state.minute_bars
    assert "035720" in state.minute_bars
    assert len(state.minute_bars["005930"]) >= 1
    # asking_price 만 screener-only ticker (035720) 에 들어가야 함
    # (portfolio = 005930, 000660 는 WebSocket 으로 들어옴)
    assert "035720" in state.asking_price


def test_websocket_message_updates_state_asking_price():
    """WebSocket callback factory → state.asking_price 갱신."""
    from signal_v2.pull_worker import make_asking_price_callback

    state = PollState()
    cb = make_asking_price_callback(state)
    cb("005930", {"bid_total": 1000, "ask_total": 800, "bid_ratio": 0.555,
                  "current_price": 78500, "as_of": "2026-05-18T10:00:00+09:00"})
    assert state.asking_price["005930"]["bid_total"] == 1000
    assert "asking_price/005930" in state.last_updated