增加一键保本

crypto_monitor_gate/app.py

@@ -73,6 +73,7 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from order_manual_breakeven_lib import apply_order_manual_breakeven
 from key_monitor_lib import (
     KEY_DIRECTION_WATCH,
     KEY_MONITOR_ALERT_ONLY_TYPES,
@@ -6207,6 +6208,80 @@ def api_order_cancel_tpsl(order_id):
         return jsonify({"ok": False, "msg": friendly_exchange_error(e)}), 400
 
 
+@app.route("/api/order/<int:order_id>/manual_breakeven", methods=["POST"])
+@login_required
+def api_order_manual_breakeven(order_id):
+    data = request.get_json(silent=True) or {}
+    try:
+        offset_pct = float(
+            data.get("offset_pct", os.getenv("MANUAL_BREAKEVEN_OFFSET_PCT", "0.2"))
+        )
+    except (TypeError, ValueError):
+        return jsonify({"ok": False, "msg": "offset_pct 无效"}), 400
+    if offset_pct < 0 or offset_pct > 10:
+        return jsonify({"ok": False, "msg": "偏移%须在 0～10 之间"}), 400
+    conn = get_db()
+    row = conn.execute(
+        "SELECT * FROM order_monitors WHERE id=? AND status='active'",
+        (order_id,),
+    ).fetchone()
+    if not row:
+        conn.close()
+        return jsonify({"ok": False, "msg": "持仓不存在或已结束"}), 404
+    ok, err, new_sl = apply_order_manual_breakeven(
+        row,
+        offset_pct,
+        calc_stop_fn=calc_trend_manual_breakeven_stop,
+        round_price_fn=round_price_to_exchange,
+        resolve_ex_sym_fn=resolve_monitor_exchange_symbol,
+        get_position_fn=get_live_position_contracts,
+        replace_tpsl_fn=replace_active_monitor_tpsl_on_exchange,
+    )
+    if not ok:
+        conn.close()
+        return jsonify({"ok": False, "msg": err or "保本失败"}), 400
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=?, breakeven_armed=1, breakeven_price=? WHERE id=?",
+        (new_sl, new_sl, order_id),
+    )
+    conn.commit()
+    sym = row["symbol"]
+    direction = row["direction"]
+    ex_sym = resolve_monitor_exchange_symbol(row)
+    take_profit = float(row["take_profit"] or 0)
+    slots = fetch_exchange_tpsl_slots(
+        ex_sym, direction, plan_sl=new_sl, plan_tp=take_profit
+    )
+    conn.close()
+    try:
+        entry = float(row["trigger_price"] or 0)
+        send_wechat_msg(
+            "\n".join(
+                [
+                    f"# ✅ {sym} 一键保本",
+                    f"**账户：{_wechat_account_label()}**",
+                    f"- 方向：{'做多' if direction == 'long' else '做空'}",
+                    f"- 成交价：{format_price_for_symbol(sym, entry)}",
+                    f"- 偏移：{offset_pct}%（相对成交价）",
+                    f"- 新止损：{format_price_for_symbol(sym, new_sl)}",
+                    "- 交易所：已更新止盈止损",
+                ]
+            )
+        )
+    except Exception:
+        pass
+    return jsonify(
+        {
+            "ok": True,
+            "msg": "已一键保本",
+            "stop_loss": new_sl,
+            "stop_loss_display": format_price_for_symbol(sym, new_sl),
+            "breakeven_armed": True,
+            "exchange_tpsl": slots,
+        }
+    )
+
+
 @app.route("/api/order/<int:order_id>/place_tpsl", methods=["POST"])
 @login_required
 def api_order_place_tpsl(order_id):