feat(lotto-signals): signal_runner orchestrator + service_proxy GET helpers

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

agent-office/app/curator/signal_runner.py

@@ -0,0 +1,183 @@
+"""LottoAgent 능동 시그널 — DB I/O + cron 진입점 + 평가 orchestration."""
+from __future__ import annotations
+import logging
+from typing import Any, Dict, List, Optional
+
+from .. import db
+from .. import service_proxy
+from . import signals
+
+logger = logging.getLogger("agent-office.lotto-signals")
+
+# 회차 단위 메트릭 (window push 시 last_pushed_draw_no 비교)
+DRAW_SCOPED_METRICS = {"drift", "confidence"}
+
+
+def _load_baseline(metric: str) -> signals.AdaptiveBaseline:
+    row = db.get_baseline(metric)
+    if row is None:
+        return signals.AdaptiveBaseline(window=[], window_max=8)
+    return signals.AdaptiveBaseline(
+        window=list(row["window_values"]),
+        window_max=8,
+        last_pushed_draw_no=row.get("last_pushed_draw_no"),
+    )
+
+
+def _save_baseline(metric: str, bl: signals.AdaptiveBaseline) -> None:
+    db.upsert_baseline(
+        metric=metric,
+        window_values=bl.window,
+        mu=bl.mu,
+        sigma=bl.sigma,
+        last_pushed_draw_no=bl.last_pushed_draw_no,
+    )
+
+
+def evaluate_metric_and_persist(
+    source: str,
+    metric: str,
+    value: float,
+    draw_no: Optional[int],
+    z_normal: float,
+    z_urgent: float,
+    push_to_window: bool,
+    payload: Optional[Dict[str, Any]] = None,
+) -> Dict[str, Any]:
+    """단일 메트릭 평가 → lotto_signals INSERT → baseline 갱신.
+
+    회차 단위 메트릭(drift, confidence)은 같은 draw_no에서 window push 생략.
+    """
+    bl = _load_baseline(metric)
+
+    # 회차 가드
+    do_push = push_to_window
+    if metric in DRAW_SCOPED_METRICS and draw_no is not None:
+        if bl.last_pushed_draw_no == draw_no:
+            do_push = False
+
+    # 평가는 push 전 baseline 기준
+    z, fire = bl.evaluate(value=value, z_normal=z_normal, z_urgent=z_urgent)
+
+    if do_push:
+        bl.push(value=value, draw_no=draw_no)
+        _save_baseline(metric, bl)
+    else:
+        # cold start에서도 baseline row를 만들어 두려면 upsert 필요
+        _save_baseline(metric, bl)
+
+    sid = db.insert_lotto_signal(
+        source=source,
+        metric=metric,
+        value=value,
+        baseline_mu=bl.mu if bl.size > 0 else None,
+        baseline_sigma=bl.sigma if bl.size >= 2 else None,
+        z_score=z,
+        fire_level=fire,
+        payload=payload,
+    )
+    return {
+        "signal_id": sid,
+        "metric": metric,
+        "value": value,
+        "z_score": z,
+        "fire_level": fire,
+        "payload": payload or {},
+    }
+
+
+# ---------- Service proxy thin wrappers (monkeypatch 대상) ----------
+
+async def _fetch_best_picks() -> List[Dict[str, Any]]:
+    return await service_proxy.lotto_best()
+
+
+async def _fetch_strategy_weights() -> Dict[str, float]:
+    return await service_proxy.lotto_strategy_weights()
+
+
+# ---------- Orchestrator ----------
+
+async def run_signal_check(
+    source: str,
+    z_normal: float = 1.5,
+    z_urgent: float = 2.5,
+    curate_result: Optional[Dict[str, Any]] = None,
+    current_draw_no: Optional[int] = None,
+) -> Dict[str, Any]:
+    """cron 진입점. source ∈ {'light', 'sim', 'deep'}.
+
+    light/sim: Sim Consensus + Strategy Drift 평가
+    deep: 위 2종 + Confidence (curate_result 필요)
+    """
+    results: List[Dict[str, Any]] = []
+
+    # --- Sim Consensus ---
+    try:
+        best = await _fetch_best_picks()
+        v = signals.sim_consensus_score(best)
+        results.append(
+            evaluate_metric_and_persist(
+                source=source, metric="sim_signal",
+                value=v, draw_no=None,
+                z_normal=z_normal, z_urgent=z_urgent,
+                push_to_window=True,
+                payload={"top_count": min(len(best), 10)},
+            )
+        )
+    except Exception as e:
+        logger.warning(f"sim_consensus 평가 실패: {e}")
+
+    # --- Strategy Drift (회차 단위) ---
+    try:
+        w_curr = await _fetch_strategy_weights()
+        # weights 캐시: lotto_baselines의 별도 metric 'drift_weights_cache'에 prev/curr 2개 보관
+        prev_payload_row = db.get_baseline("drift_weights_cache")
+        w_prev = prev_payload_row["window_values"] if prev_payload_row else None
+
+        if w_prev and isinstance(w_prev, list) and len(w_prev) > 0 and isinstance(w_prev[0], dict):
+            prev_dict = w_prev[-1]
+            drift_value = signals.strategy_drift_score(prev_dict, w_curr)
+            results.append(
+                evaluate_metric_and_persist(
+                    source=source, metric="drift",
+                    value=drift_value, draw_no=current_draw_no,
+                    z_normal=z_normal, z_urgent=z_urgent,
+                    push_to_window=True,
+                    payload={"weights_now": w_curr, "weights_prev": prev_dict},
+                )
+            )
+        # weights 캐시 갱신 (최대 2개 FIFO)
+        cache_window = (w_prev or []) + [w_curr]
+        if len(cache_window) > 2:
+            cache_window = cache_window[-2:]
+        db.upsert_baseline(
+            metric="drift_weights_cache",
+            window_values=cache_window,
+            mu=0.0, sigma=0.0,
+            last_pushed_draw_no=current_draw_no,
+        )
+    except Exception as e:
+        logger.warning(f"strategy_drift 평가 실패: {e}")
+
+    # --- Confidence (deep_check + curate_result 필수) ---
+    if source == "deep" and curate_result is not None:
+        try:
+            cv = signals.confidence_score(curate_result)
+            if cv is not None:
+                results.append(
+                    evaluate_metric_and_persist(
+                        source=source, metric="confidence",
+                        value=cv, draw_no=current_draw_no,
+                        z_normal=z_normal, z_urgent=z_urgent,
+                        push_to_window=True,
+                        payload={"draw_no": current_draw_no},
+                    )
+                )
+        except Exception as e:
+            logger.warning(f"confidence 평가 실패: {e}")
+
+    overall = signals.decide_overall_fire(
+        [{"metric": r["metric"], "z": r["z_score"], "fire": r["fire_level"]} for r in results]
+    )
+    return {"overall_fire": overall, "results": results}

agent-office/app/service_proxy.py

@@ -338,3 +338,25 @@ async def lookup_pipeline_by_msg(msg_id: int) -> Optional[dict]:
         if resp.status_code == 200:
             return resp.json()
         return None
+
+
+async def lotto_best() -> List[Dict[str, Any]]:
+    """GET /api/lotto/best — best_picks 20개 (numbers + scores 5종)."""
+    from .config import LOTTO_BACKEND_URL
+    resp = await _client.get(f"{LOTTO_BACKEND_URL}/api/lotto/best")
+    resp.raise_for_status()
+    data = resp.json()
+    items = data.get("items") if isinstance(data, dict) else data
+    return items or []
+
+
+async def lotto_strategy_weights() -> Dict[str, float]:
+    """GET /api/lotto/strategy/weights — 전략별 가중치 dict."""
+    from .config import LOTTO_BACKEND_URL
+    resp = await _client.get(f"{LOTTO_BACKEND_URL}/api/lotto/strategy/weights")
+    resp.raise_for_status()
+    data = resp.json()
+    weights = data.get("weights") if isinstance(data, dict) else data
+    if isinstance(weights, list):
+        return {item["strategy"]: float(item["weight"]) for item in weights}
+    return {k: float(v) for k, v in (weights or {}).items()}