Add OKX hedge-plan P0: env group, preview page, and PnL scenario math.

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

lib/env/env_schema.py

@@ -82,6 +82,15 @@ HOT_RELOAD_EXACT = frozenset({
     "APP_PASSWORD",
     "APP_AUTH_DISABLED",
     "WECHAT_WEBHOOK",
+    "HEDGE_PLAN_ENABLED",
+    "HEDGE_PLAN_LIVE_ORDER",
+    "HEDGE_PLAN_OPEN_ORDER",
+    "HEDGE_PLAN_ON_PERP_SL_CLOSE_OPTIONS",
+    "HEDGE_PLAN_ON_PERP_TP_CLOSE_OPTIONS",
+    "HEDGE_PLAN_OO_CLOSE_WINNER_ONLY",
+    "MAX_ACTIVE_HEDGE_PLANS",
+    "HEDGE_PLAN_MONITOR_POLL_SECONDS",
+    "HEDGE_PLAN_PARTIAL_AUTO_CLOSE_OPTION",
 })
 
 SENSITIVE_EXACT = frozenset({

lib/env/env_ui_manifest.py

@@ -125,6 +125,22 @@ _OPTIONS_SECTION: dict[str, Any] = {
     ],
 }
 
+_HEDGE_PLAN_SECTION: dict[str, Any] = {
+    "title": "对冲计划",
+    "exchanges": frozenset({"okx"}),
+    "fields": [
+        ("HEDGE_PLAN_ENABLED", "启用对冲计划", "关闭则隐藏导航且不可开仓"),
+        ("HEDGE_PLAN_LIVE_ORDER", "允许对冲真实下单", "再与实盘开关与;P0 仅测算"),
+        ("HEDGE_PLAN_OPEN_ORDER", "永期开仓顺序", "options_first 或 perp_first"),
+        ("HEDGE_PLAN_ON_PERP_SL_CLOSE_OPTIONS", "永期止损后强制平期权", "保护机制,建议保持 true"),
+        ("HEDGE_PLAN_ON_PERP_TP_CLOSE_OPTIONS", "永期止盈后强制平期权", "默认 false,保险腿不平"),
+        ("HEDGE_PLAN_OO_CLOSE_WINNER_ONLY", "期期只平盈利腿", "达目标价只平盈利方"),
+        ("MAX_ACTIVE_HEDGE_PLANS", "最大同时活跃计划数", "建议 1"),
+        ("HEDGE_PLAN_MONITOR_POLL_SECONDS", "对冲监控轮询(秒)", "默认 15"),
+        ("HEDGE_PLAN_PARTIAL_AUTO_CLOSE_OPTION", "半腿失败时自动平期权", ""),
+    ],
+}
+
 
 # 与运行时 os.getenv 默认一致;.env 未写明时展示实际生效值(同风控说明页)
 _RUNTIME_ENV_DEFAULTS: dict[str, str] = {
@@ -191,6 +207,8 @@ def ui_sections_for_exchange(exchange_key: str) -> list[dict[str, Any]]:
     sections.extend(_SHARED_SECTIONS)
     if ex in _OPTIONS_SECTION.get("exchanges", frozenset()):
         sections.append(_OPTIONS_SECTION)
+    if ex in _HEDGE_PLAN_SECTION.get("exchanges", frozenset()):
+        sections.append(_HEDGE_PLAN_SECTION)
     return sections