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
@@ -0,0 +1,46 @@
+/*
+ * 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 QuantConnect.Util;
+
+namespace QuantConnect.Algorithm.Framework.Alphas.Serialization
+{
+    /// <summary>
+    /// Defines how insights should be serialized to json
+    /// </summary>
+    public class InsightJsonConverter : TypeChangeJsonConverter<Insight, SerializedInsight>
+    {
+        /// <summary>
+        /// Convert the input value to a value to be serialized
+        /// </summary>
+        /// <param name="value">The input value to be converted before serialization</param>
+        /// <returns>A new instance of TResult that is to be serialized</returns>
+        protected override SerializedInsight Convert(Insight value)
+        {
+            return new SerializedInsight(value);
+        }
+
+        /// <summary>
+        /// Converts the input value to be deserialized
+        /// </summary>
+        /// <param name="value">The deserialized value that needs to be converted to T</param>
+        /// <returns>The converted value</returns>
+        protected override Insight Convert(SerializedInsight value)
+        {
+            return Insight.FromSerializedInsight(value);
+        }
+    }
+}