Save QueryHistory, UserSelectedRecord after each update (#9165)

src/modules/launcher/PowerLauncher/Storage/TopMostRecord.cs

@@ -1,53 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Collections.Generic;
-using System.Linq;
-using Newtonsoft.Json;
-using Wox.Plugin;
-
-namespace PowerLauncher.Storage
-{
-    // todo this class is not thread safe.... but used from multiple threads.
-    public class TopMostRecord
-    {
-        [JsonProperty]
-        private Dictionary<string, Record> records = new Dictionary<string, Record>();
-
-        internal bool IsTopMost(Result result)
-        {
-            if (records.Count == 0)
-            {
-                return false;
-            }
-
-            // since this dictionary should be very small (or empty) going over it should be pretty fast.
-            return records.Any(o => o.Value.Title == result.Title
-                                     && o.Value.SubTitle == result.SubTitle
-                                     && o.Value.PluginID == result.PluginID
-                                     && o.Key == result.OriginQuery.RawQuery);
-        }
-
-        internal void Remove(Result result)
-        {
-            records.Remove(result.OriginQuery.RawQuery);
-        }
-
-        internal void AddOrUpdate(Result result)
-        {
-            var record = new Record
-            {
-                PluginID = result.PluginID,
-                Title = result.Title,
-                SubTitle = result.SubTitle,
-            };
-            records[result.OriginQuery.RawQuery] = record;
-        }
-
-        public void Load(Dictionary<string, Record> dictionary)
-        {
-            records = dictionary;
-        }
-    }
-}