refactor: CB 게이지 저장소를 context tree → system_metrics 별도 테이블로 분리
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대시보드 표시 전용 데이터를 AI 의사결정용 context tree에 저장하는 것은
관심사 분리 위반. system_metrics 경량 테이블을 신설하여 완전히 분리. (PR #197 코드리뷰 반영)

- db.py: system_metrics 테이블 추가 (key/value/updated_at)
- main.py: context_store.set_context(L6_DAILY) → db_conn.execute(system_metrics)
- app.py: contexts 쿼리 → system_metrics 쿼리
- tests: _seed_cb_context를 system_metrics 삽입으로 변경

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
agentson
2026-02-22 11:49:03 +09:00
parent f3491e94e4
commit cdd5a218a7
4 changed files with 26 additions and 22 deletions

View File

@@ -138,6 +138,18 @@ def init_db(db_path: str) -> sqlite3.Connection:
" ON trades (stock_code, market, timestamp DESC)"
)
# Lightweight key-value store for trading system runtime metrics (dashboard use only)
# Intentionally separate from the AI context tree to preserve separation of concerns.
conn.execute(
"""
CREATE TABLE IF NOT EXISTS system_metrics (
key TEXT PRIMARY KEY,
value TEXT NOT NULL,
updated_at TEXT NOT NULL
)
"""
)
conn.commit()
return conn