chore: import upstream snapshot with attribution

2026-07-13 13:02:50 +08:00
commit 0fc60fdcb1
5008 changed files with 910633 additions and 0 deletions
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+/*
+ * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
+ * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+*/
+
+using Python.Runtime;
+using QuantConnect.Securities;
+
+namespace QuantConnect.Python
+{
+    /// <summary>
+    /// Provides an implementation of <see cref="ISettlementModel"/> that wraps a <see cref="PyObject"/> object
+    /// </summary>
+    public class SettlementModelPythonWrapper : BasePythonWrapper<ISettlementModel>, ISettlementModel
+    {
+        /// <summary>
+        /// Constructor for initialising the <see cref="SettlementModelPythonWrapper"/> class with wrapped <see cref="PyObject"/> object
+        /// </summary>
+        /// <param name="model">Settlement Python Model</param>
+        public SettlementModelPythonWrapper(PyObject model)
+            : base(model)
+        {
+        }
+
+        /// <summary>
+        /// Applies cash settlement rules using the method defined in the Python class
+        /// </summary>
+        /// <param name="applyFundsParameters">The funds application parameters</param>
+        public void ApplyFunds(ApplyFundsSettlementModelParameters applyFundsParameters)
+        {
+            InvokeMethod(nameof(ApplyFunds), applyFundsParameters);
+        }
+
+        /// <summary>
+        /// Scan for pending settlements using the method defined in the Python class
+        /// </summary>
+        /// <param name="settlementParameters">The settlement parameters</param>
+        public void Scan(ScanSettlementModelParameters settlementParameters)
+        {
+            InvokeMethod(nameof(Scan), settlementParameters);
+        }
+
+        /// <summary>
+        /// Gets the unsettled cash amount for the security
+        /// </summary>
+        public CashAmount GetUnsettledCash()
+        {
+            var result = InvokeMethod<CashAmount?>(nameof(GetUnsettledCash));
+            if (result == null)
+            {
+                return default;
+            }
+
+            return result.Value;
+        }
+    }
+}