Fix position flicker, drop futures cooloff, prioritize startup display.

Preserve trading state when CTP memory is empty, bootstrap equity/positions on page load, stabilize risk status from DB monitors, and remove app-layer manual close cooling periods.

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

risk/account_risk_lib.py

@@ -51,17 +51,12 @@ def risk_control_enabled() -> bool:
 
 
 def cooling_hours_manual() -> float:
-    try:
-        return max(0.0, float(os.getenv("RISK_COOLING_HOURS_MANUAL", "4")))
-    except (TypeError, ValueError):
-        return 4.0
+    """期货版不使用应用层冷静期（交易所自有规则），恒为 0。"""
+    return 0.0
 
 
 def cooling_hours_manual_journal() -> float:
-    try:
-        return max(0.0, float(os.getenv("RISK_COOLING_HOURS_MANUAL_JOURNAL", "1")))
-    except (TypeError, ValueError):
-        return 1.0
+    return 0.0
 
 
 def manual_close_daily_limit() -> int:
@@ -286,15 +281,16 @@ def on_user_initiated_close(conn, *, trading_day: str, now: Optional[datetime] =
     if count >= manual_close_daily_limit():
         conn.execute(
             """UPDATE account_risk_state SET trading_day=?, manual_close_count=?,
-               daily_frozen=1, cooloff_until_ms=NULL, last_close_at_ms=?, updated_at=? WHERE id=1""",
+               daily_frozen=1, cooloff_until_ms=NULL, cooloff_hours=NULL,
+               last_close_at_ms=?, updated_at=? WHERE id=1""",
             (td, count, close_ms, datetime.now().strftime("%Y-%m-%d %H:%M:%S")),
         )
         return
-    until = close_ms + int(cooling_hours_manual() * 3600 * 1000)
     conn.execute(
         """UPDATE account_risk_state SET trading_day=?, manual_close_count=?,
-           daily_frozen=0, cooloff_until_ms=?, cooloff_hours=?, last_close_at_ms=?, updated_at=? WHERE id=1""",
-        (td, count, until, int(cooling_hours_manual()), close_ms, datetime.now().strftime("%Y-%m-%d %H:%M:%S")),
+           daily_frozen=0, cooloff_until_ms=NULL, cooloff_hours=NULL,
+           last_close_at_ms=?, updated_at=? WHERE id=1""",
+        (td, count, close_ms, datetime.now().strftime("%Y-%m-%d %H:%M:%S")),
     )
 
 
@@ -310,26 +306,9 @@ def on_mood_journal_freeze(conn, *, trading_day: str) -> None:
 
 
 def reduce_cooloff_after_journal(conn, *, trading_day: str, now: Optional[datetime] = None) -> None:
-    """复盘手动平仓说明后，4h 冷静期降为 1h。"""
-    if not risk_control_enabled():
-        return
-    ensure_account_risk_schema(conn)
-    row = conn.execute("SELECT * FROM account_risk_state WHERE id=1").fetchone()
-    if int(_row_get(row, "daily_frozen") or 0):
-        return
-    until = _row_get(row, "cooloff_until_ms")
-    if not until:
-        return
-    now_ms = _now_ms(now)
-    if int(until) <= now_ms:
-        return
-    last = int(_row_get(row, "last_close_at_ms") or now_ms)
-    journal_ms = int(cooling_hours_manual_journal() * 3600 * 1000)
-    new_until = max(now_ms, last + journal_ms)
-    conn.execute(
-        """UPDATE account_risk_state SET cooloff_until_ms=?, cooloff_hours=?, updated_at=? WHERE id=1""",
-        (new_until, int(cooling_hours_manual_journal()), datetime.now().strftime("%Y-%m-%d %H:%M:%S")),
-    )
+    """期货版无应用层冷静期，保留空实现兼容旧复盘钩子。"""
+    del conn, trading_day, now
+    return
 
 
 def get_risk_status(
@@ -355,6 +334,11 @@ def get_risk_status(
         now_ms = _now_ms(now)
         daily = int(_row_get(row, "daily_frozen") or 0) == 1
         until = _row_get(row, "cooloff_until_ms")
+        if until:
+            conn.execute(
+                "UPDATE account_risk_state SET cooloff_until_ms=NULL, cooloff_hours=NULL WHERE id=1"
+            )
+            conn.commit()
         active = count_active_trade_monitors(conn) if active_count is None else int(active_count)
         mx = max_active_positions()
         pos_limit = active >= mx
@@ -387,19 +371,6 @@ def get_risk_status(
                 "can_roll": False,
                 "reason": "当日日冻结，禁止新开仓",
             }
-        if until and int(until) > now_ms:
-            rem = int((int(until) - now_ms) / 1000)
-            hours = float(_row_get(row, "cooloff_hours") or cooling_hours_manual())
-            st = STATUS_FREEZE_1H if hours <= cooling_hours_manual_journal() + 0.01 else STATUS_FREEZE_4H
-            return {
-                **base,
-                "status": st,
-                "status_label": STATUS_LABELS[st],
-                "can_trade": False,
-                "can_roll": pos_limit,
-                "reason": f"冷静期中，剩余约 {rem // 3600}h {(rem % 3600) // 60}m",
-                "freeze_remaining_sec": rem,
-            }
         if daily_risk_limit_hit:
             return {
                 **base,