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 System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using QuantConnect.Optimizer;
+using QuantConnect.Optimizer.Objectives;
+using QuantConnect.Util;
+
+namespace QuantConnect.Api
+{
+    /// <summary>
+    /// Optimization response packet from the QuantConnect.com API.
+    /// </summary>
+    public class Optimization : BaseOptimization
+    {
+        /// <summary>
+        /// Snapshot ID of this optimization
+        /// </summary>
+        public int? SnapshotId { get; set; }
+
+        /// <summary>
+        /// Statistic to be optimized
+        /// </summary>
+        public string OptimizationTarget { get; set; }
+
+        /// <summary>
+        /// List with grid charts representing the grid layout
+        /// </summary>
+        public List<GridChart> GridLayout { get; set; }
+
+        /// <summary>
+        /// Runtime banner/updating statistics for the optimization
+        /// </summary>
+        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+        public IDictionary<string, string> RuntimeStatistics { get; set; }
+
+        /// <summary>
+        /// Optimization constraints
+        /// </summary>
+        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+        public IReadOnlyList<Constraint> Constraints { get; set; }
+
+        /// <summary>
+        /// Number of parallel nodes for optimization
+        /// </summary>
+        public int ParallelNodes { get; set; }
+
+        /// <summary>
+        /// Optimization constraints
+        /// </summary>
+        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+        public IDictionary<string, OptimizationBacktest> Backtests { get; set; }
+
+        /// <summary>
+        /// Optimization strategy
+        /// </summary>
+        public string Strategy { get; set; }
+
+        /// <summary>
+        /// Optimization requested date and time
+        /// </summary>
+        [JsonConverter(typeof(DateTimeJsonConverter), DateFormat.ISOShort, DateFormat.UI)]
+        public DateTime Requested { get; set; }
+
+        /// <summary>
+        /// Aggregate diagnostic of the optimization; omitted when no analysis was produced.
+        /// </summary>
+        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
+        public OptimizationAnalysis Analysis { get; set; }
+    }
+
+    /// <summary>
+    /// Wrapper class for Optimizations/Read endpoint JSON response
+    /// </summary>
+    public class OptimizationResponseWrapper : RestResponse
+    {
+        /// <summary>
+        /// Optimization object
+        /// </summary>
+        public Optimization Optimization { get; set; }
+    }
+
+    /// <summary>
+    /// Collection container for a list of summarized optimizations for a project
+    /// </summary>
+    public class OptimizationList : RestResponse
+    {
+        /// <summary>
+        /// Collection of summarized optimization objects
+        /// </summary>
+        public List<OptimizationSummary> Optimizations { get; set; }
+
+        /// <summary>
+        /// The optimization count
+        /// </summary>
+        public int Count => Optimizations?.Count ?? 0;
+    }
+}