Use ISavable instead of object

Author: Jack251970

Flow.Launcher.Core/Plugin/JsonRPCPluginSettings.cs

@@ -12,7 +12,7 @@
 
 namespace Flow.Launcher.Core.Plugin
 {
-    public class JsonRPCPluginSettings
+    public class JsonRPCPluginSettings : ISavable
     {
         public required JsonRpcConfigurationModel? Configuration { get; init; }
 

Flow.Launcher/PublicAPIInstance.cs

@@ -276,7 +276,7 @@ public void LogError(string className, string message, [CallerMemberName] string
         public void LogException(string className, string message, Exception e, [CallerMemberName] string methodName = "") =>
             Log.Exception(className, message, e, methodName);
 
-        private readonly ConcurrentDictionary<Type, object> _pluginJsonStorages = new();
+        private readonly ConcurrentDictionary<Type, ISavable> _pluginJsonStorages = new();
 
         public void RemovePluginSettings(string assemblyName)
         {
@@ -294,9 +294,8 @@ public void RemovePluginSettings(string assemblyName)
 
         public void SavePluginSettings()
         {
-            foreach (var value in _pluginJsonStorages.Values)
+            foreach (var savable in _pluginJsonStorages.Values)
             {
-                var savable = value as ISavable;
                 savable?.Save();
             }
         }
@@ -496,7 +495,7 @@ public Task ShowProgressBoxAsync(string caption, Func<Action<double>, Task> repo
         public bool SetCurrentTheme(ThemeData theme) =>
             Theme.ChangeTheme(theme.FileNameWithoutExtension);
 
-        private readonly ConcurrentDictionary<(string, string, Type), object> _pluginBinaryStorages = new();
+        private readonly ConcurrentDictionary<(string, string, Type), ISavable> _pluginBinaryStorages = new();
 
         public void RemovePluginCaches(string cacheDirectory)
         {
@@ -513,9 +512,8 @@ public void RemovePluginCaches(string cacheDirectory)
 
         public void SavePluginCaches()
         {
-            foreach (var value in _pluginBinaryStorages.Values)
+            foreach (var savable in _pluginBinaryStorages.Values)
             {
-                var savable = value as ISavable;
                 savable?.Save();
             }
         }