Wrap operation in one class

Author: Jack251970

Flow.Launcher/Storage/TopMostRecord.cs

@@ -1,10 +1,44 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
+using Flow.Launcher.Infrastructure.Storage;
 using Flow.Launcher.Plugin;
 
 namespace Flow.Launcher.Storage
 {
+    public class FlowLauncherJsonStorageTopMostRecord : ISavable
+    {
+        private readonly FlowLauncherJsonStorage<TopMostRecord> _topMostRecordStorage;
+
+        private readonly TopMostRecord _topMostRecord;
+
+        public FlowLauncherJsonStorageTopMostRecord()
+        {
+            _topMostRecordStorage = new FlowLauncherJsonStorage<TopMostRecord>();
+            _topMostRecord = _topMostRecordStorage.Load();
+        }
+
+        public void Save()
+        {
+            _topMostRecordStorage.Save();
+        }
+
+        public bool IsTopMost(Result result)
+        {
+            return _topMostRecord.IsTopMost(result);
+        }
+
+        public void Remove(Result result)
+        {
+            _topMostRecord.Remove(result);
+        }
+
+        public void AddOrUpdate(Result result)
+        {
+            _topMostRecord.AddOrUpdate(result);
+        }
+    }
+
     public class TopMostRecord
     {
         [JsonInclude]

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -37,11 +37,10 @@ public partial class MainViewModel : BaseModel, ISavable, IDisposable
 
         private readonly FlowLauncherJsonStorage<History> _historyItemsStorage;
         private readonly FlowLauncherJsonStorage<UserSelectedRecord> _userSelectedRecordStorage;
-        private readonly FlowLauncherJsonStorage<TopMostRecord> _topMostRecordStorage;
+        private readonly FlowLauncherJsonStorageTopMostRecord _topMostRecord;
         private readonly History _history;
         private int lastHistoryIndex = 1;
         private readonly UserSelectedRecord _userSelectedRecord;
-        private readonly TopMostRecord _topMostRecord;
 
         private CancellationTokenSource _updateSource;
         private CancellationToken _updateToken;
@@ -134,10 +133,9 @@ public MainViewModel()
 
             _historyItemsStorage = new FlowLauncherJsonStorage<History>();
             _userSelectedRecordStorage = new FlowLauncherJsonStorage<UserSelectedRecord>();
-            _topMostRecordStorage = new FlowLauncherJsonStorage<TopMostRecord>();
+            _topMostRecord = new FlowLauncherJsonStorageTopMostRecord();
             _history = _historyItemsStorage.Load();
             _userSelectedRecord = _userSelectedRecordStorage.Load();
-            _topMostRecord = _topMostRecordStorage.Load();
 
             ContextMenu = new ResultsViewModel(Settings)
             {
@@ -1612,7 +1610,7 @@ public void Save()
         {
             _historyItemsStorage.Save();
             _userSelectedRecordStorage.Save();
-            _topMostRecordStorage.Save();
+            _topMostRecord.Save();
         }
 
         /// <summary>