gahusb
9e5fecb369
scheduler._is_post_close_trigger: 16:00 KST ±1min detection (market day). pull_worker: - _run_post_close_cycle: daily fetch (60일) + chronos batch predict → state.chronos_predictions + state.daily_ohlcv. - update_minute_momentum_for_all: 매 cycle 마다 state.minute_momentum 갱신. - poll_loop signature 확장 (chronos optional). 45 tests pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
100 lines
3.1 KiB
Python
100 lines
3.1 KiB
Python
"""Polling scheduler — 시간대별 분기 + 휴장일 처리."""
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from __future__ import annotations
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import json
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import logging
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from datetime import datetime, timedelta, time
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from pathlib import Path
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from zoneinfo import ZoneInfo
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logger = logging.getLogger(__name__)
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KST = ZoneInfo("Asia/Seoul")
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_HOLIDAYS_PATH = Path(__file__).parent / "holidays.json"
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_HOLIDAYS: set[str] = set(json.loads(_HOLIDAYS_PATH.read_text(encoding="utf-8")))
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# Market windows (정규장)
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_PRE_OPEN = time(7, 0)
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_OPEN = time(9, 0)
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_CLOSE = time(15, 30)
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_POST_END = time(20, 0)
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# NXT windows (시간외)
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_NXT_PRE_END = time(23, 30)
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_NXT_POST_OPEN = time(4, 30)
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# 23:30 - 04:30 (dead zone) skip
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def _is_market_day(now: datetime) -> bool:
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"""평일 + 휴장일 아닌 날."""
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if now.weekday() >= 5: # Sat/Sun
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return False
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return now.strftime("%Y-%m-%d") not in _HOLIDAYS
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def _is_polling_window(now: datetime) -> bool:
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"""폴링 윈도우: 07:00-23:30 + 04:30-07:00."""
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t = now.time()
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return (
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(_PRE_OPEN <= t < _NXT_PRE_END)
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or (_NXT_POST_OPEN <= t < _PRE_OPEN)
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)
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def _next_interval(now: datetime) -> float:
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"""다음 폴링까지 sleep 초수."""
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if not _is_market_day(now):
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return _seconds_until_next_market_open(now)
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t = now.time()
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if _PRE_OPEN <= t < _OPEN:
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return 300.0 # 장전 5분
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elif _OPEN <= t < _CLOSE:
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return 60.0 # 장중 1분
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elif _CLOSE <= t < _POST_END:
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return 300.0 # 장후 5분
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elif _POST_END <= t < _NXT_PRE_END:
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return 300.0 # NXT 야간 5분
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elif _NXT_POST_OPEN <= t < _PRE_OPEN:
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return 300.0 # NXT 새벽 5분
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else:
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# Dead zone (23:30-04:30) — wait until next 04:30
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return _seconds_until_nxt_or_market_open(now)
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def _seconds_until_nxt_or_market_open(now: datetime) -> float:
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"""다음 04:30 (NXT 새벽 start) 까지 초수. 휴장일은 다음 영업일 07:00."""
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candidate = now.replace(hour=4, minute=30, second=0, microsecond=0)
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if candidate <= now:
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candidate += timedelta(days=1)
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for _ in range(14):
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if _is_market_day(candidate):
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return (candidate - now).total_seconds()
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candidate += timedelta(days=1)
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logger.warning("could not find next market day within 14 days")
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return 86400.0
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def _is_post_close_trigger(now: datetime) -> bool:
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"""16:00 KST ±1분 (post-close cycle 트리거). 평일/영업일만."""
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if not _is_market_day(now):
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return False
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t = now.time()
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return time(16, 0) <= t < time(16, 1)
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def _seconds_until_next_market_open(now: datetime) -> float:
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"""다음 영업일의 07:00 KST 까지 초수 (휴장일/주말용)."""
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candidate = now.replace(hour=7, minute=0, second=0, microsecond=0)
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if candidate <= now:
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candidate += timedelta(days=1)
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for _ in range(14): # safety bound (max 2 weeks of holidays)
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if _is_market_day(candidate):
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return (candidate - now).total_seconds()
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candidate += timedelta(days=1)
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logger.warning("could not find next market day within 14 days")
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return 86400.0
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