fix: show limit-order gate for false breakout monitors

False breakout used box/convergence volume/break gates in the UI; now shows pending limit order status like fib monitors.

Co-authored-by: Cursor <cursoragent@cursor.com>

false_breakout_key_monitor_lib.py

@@ -117,3 +117,29 @@ def expires_at_text(created_at: Any, *, hours: int = FALSE_BREAKOUT_VALIDITY_HOU
     if dt is None:
         return "—"
     return (dt + timedelta(hours=hours)).strftime("%Y-%m-%d %H:%M:%S")
+
+
+def false_breakout_gate_preview(
+    *,
+    entry_display: str,
+    limit_order_id: Any = None,
+    created_at: Any = None,
+    now: Optional[datetime] = None,
+    hours: int = FALSE_BREAKOUT_VALIDITY_HOURS,
+) -> dict[str, Any]:
+    """假突破门控预览：限价挂单状态，不使用箱体/收敛的量破幅二确门控。"""
+    now_dt = now or datetime.now()
+    expired = is_false_breakout_expired(created_at, now_dt, hours=hours)
+    exp_txt = expires_at_text(created_at, hours=hours)
+    status = "已过期" if expired else "等待成交"
+    metrics_parts: list[str] = []
+    oid = str(limit_order_id or "").strip()
+    if oid:
+        metrics_parts.append(f"限价单:{oid}")
+    if exp_txt != "—":
+        metrics_parts.append(f"截至:{exp_txt}")
+    return {
+        "summary": f"假突破 挂E={entry_display} {status}",
+        "metrics": " ".join(metrics_parts),
+        "gate_ok": not expired,
+    }