Files
QuantEngineByItz/src/quant_engine/v7_hardening_common.py
T
kjh2064 ee3e799de1 feat: 리밸런싱 엔진 V1 + GAS 버그 수정 (2026-06-13)
주요 변경:
- tools/build_rebalance_engine_v1.py: REBALANCE_ENGINE_V1 신규
  * account_snapshot 직접 합산(_build_snap_position_map) → 소수주 분리 행 병합
  * 레짐 소스 macro.REGIME_PRELIM 최우선 (GAS 와 동일)
- src/gas_adapter_parts/gdf_06_rebalance.gs: runRebalanceSheet_() 신규
  * Logger.log / getSpreadsheet_() 로 run_all 연동 수정
- src/gas_adapter_parts/gdc_01_fetch_fundamentals.gs
  * _mergePositionRecord_(): 소수주 중복 행 합산 신규
  * parseInt → parseFloat (qty, availQty)
- src/gas_adapter_parts/gdf_01_price_metrics.gs
  * 미보유 종목 SELL_READY → WATCH_EXIT_SIGNAL
- spec/41_release_dag.yaml: build_rebalance_sheet 노드 추가 (step_count 63)
- spec/51_formula_lifecycle_registry.yaml: REBALANCE_ENGINE_V1 등록

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 13:20:14 +09:00

81 lines
2.2 KiB
Python

from __future__ import annotations
import hashlib
import json
from pathlib import Path
from typing import Any
ROOT = Path(__file__).resolve().parents[2]
TEMP = ROOT / "Temp"
def rp(path_str: str | Path) -> Path:
path = Path(path_str)
return path if path.is_absolute() else ROOT / path
def load_json(path: str | Path) -> dict[str, Any]:
p = rp(path)
if not p.exists():
return {}
try:
payload = json.loads(p.read_text(encoding="utf-8"))
except Exception:
return {}
return payload if isinstance(payload, dict) else {}
def save_json(path: str | Path, payload: dict[str, Any]) -> Path:
p = rp(path)
p.parent.mkdir(parents=True, exist_ok=True)
p.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
return p
def sha256_hex(path: str | Path) -> str:
p = rp(path)
return hashlib.sha256(p.read_bytes()).hexdigest()
def first_non_null(*values: Any) -> Any:
for value in values:
if value is not None:
return value
return None
def extract_hctx(payload: dict[str, Any]) -> dict[str, Any]:
h_apex = payload.get("hApex")
data_apex = ((payload.get("data") or {}).get("_harness_context")) if isinstance(payload.get("data"), dict) else None
if isinstance(h_apex, dict) and isinstance(data_apex, dict):
merged = dict(data_apex)
merged.update(h_apex)
return merged
if isinstance(h_apex, dict):
return h_apex
if isinstance(data_apex, dict):
return data_apex
return payload if isinstance(payload, dict) else {}
def rows(v: Any) -> list[dict[str, Any]]:
if isinstance(v, list):
return [x for x in v if isinstance(x, dict)]
if isinstance(v, str) and v.strip():
try:
parsed = json.loads(v)
return rows(parsed)
except Exception:
return []
if isinstance(v, dict):
for key in ("rows", "data", "tickers", "items"):
candidate = v.get(key)
if isinstance(candidate, list):
return [x for x in candidate if isinstance(x, dict)]
return []
def temp_json(name: str) -> dict[str, Any]:
return load_json(TEMP / name)