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

@@ -430,13 +430,16 @@ async def trading_cycle(
{"volume_ratio": candidate.volume_ratio},
)
# Store latest pnl_pct in L6 (daily P&L layer) so the dashboard can display the CB gauge
context_store.set_context(
ContextLayer.L6_DAILY,
datetime.now(UTC).date().isoformat(),
f"portfolio_pnl_pct_{market.code}",
{"pnl_pct": round(pnl_pct, 4)},
# Write pnl_pct to system_metrics (dashboard-only table, separate from AI context tree)
db_conn.execute(
"INSERT OR REPLACE INTO system_metrics (key, value, updated_at) VALUES (?, ?, ?)",
(
f"portfolio_pnl_pct_{market.code}",
json.dumps({"pnl_pct": round(pnl_pct, 4)}),
datetime.now(UTC).isoformat(),
),
)
db_conn.commit()
# Build portfolio data for global rule evaluation
portfolio_data = {