🔧 Fix saving issue in ConfigViewModel

- Fixed an issue in the `SaveConfig` method of the `ConfigViewModel` class where the `Path.Combine` method was incorrectly used to return the combined path of the `folder` and `configFile` variables. This was replaced with a call to the `_profile.Save` method to correctly save the configuration.

🔀 Refactor SemanticFunctionViewModel

- Moved the `Equals` method to the end of the class.
- Added a `DefaultConfig` method to generate default configuration.
- Added a `Create` method to create a new instance of `SemanticFunctionViewModel`.
- Updated the constructor to handle folder or name parameters.
- Updated properties to use the `ObservableProperty` attribute.
- Updated the `Prompt` and `Config` properties to use auto-implemented properties.
- Updated the `Folder` property to use an auto-implemented property.
- Removed unused methods and commands.
- Added missing using statements.
- Updated the `IsChanged` property to use an auto-implemented property.
- Updated the `IsGenerating` property to use an auto-implemented property.
- Updated the `Results` property to use an auto-implemented property.

PromptPlayground/Converters/NullToVisibilityConverter.cs

@@ -0,0 +1,23 @@
+using Avalonia.Data.Converters;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PromptPlayground.Converters
+{
+    public class NullToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return value != null;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

PromptPlayground/Messages/FileOrFolderOpenMessage.cs → PromptPlayground/Messages/FileOrFolderPathMessage.cs

@@ -7,10 +7,10 @@
 
 namespace PromptPlayground.Messages
 {
-    public abstract class FileOrFolderOpenMessage
+    public abstract class FileOrFolderPathMessage
     {
         public string? Path { get; set; }
-        public FileOrFolderOpenMessage(string? path)
+        public FileOrFolderPathMessage(string? path)
         {
             Path = path;
         }

PromptPlayground/Messages/FunctionOpenMessage.cs

@@ -2,11 +2,19 @@
 
 namespace PromptPlayground.ViewModels
 {
-    public class FunctionOpenMessage : FileOrFolderOpenMessage
+    public class FunctionOpenMessage : FileOrFolderPathMessage
     {
         public FunctionOpenMessage(string folder) : base(folder)
         {
 
         }
     }
+
+    public class FunctionSavedMessage : FileOrFolderPathMessage
+    {
+        public FunctionSavedMessage(string folder) : base(folder)
+        {
+
+        }
+    }
 }

PromptPlayground/Messages/PluginOpenMessage.cs

@@ -2,12 +2,12 @@
 
 namespace PromptPlayground.ViewModels
 {
-    public class PluginOpenMessage : FileOrFolderOpenMessage
+    public class PluginOpenMessage : FileOrFolderPathMessage
     {
         public PluginOpenMessage(string path) : base(path) { }
     }
 
-    public class PluginCloseMessage : FileOrFolderOpenMessage
+    public class PluginCloseMessage : FileOrFolderPathMessage
     {
         public PluginCloseMessage(string path) : base(path) { }
     }

PromptPlayground/Services/ProfileService.cs

@@ -11,7 +11,7 @@ internal class ProfileService<T>
     {
         private readonly string _profile;
 
-        public ProfileService(string profile = nameof(T))
+        public ProfileService(string profile)
         {
             this._profile = profile;
         }
@@ -24,7 +24,7 @@ public string ProfilePath()
             {
                 Directory.CreateDirectory(profileFolder);
             }
-            return Path.Combine(profileFolder, $"{_profile}.json");
+            return Path.Combine(profileFolder, $"{_profile}");
         }
 
 

PromptPlayground/Services/PromptService.cs

@@ -32,7 +32,10 @@ private Kernel Build()
             return _kernel;
         }
 
-        public async Task<GenerateResult> RunAsync(string prompt, PromptExecutionSettings? config, KernelArguments arguments, CancellationToken cancellationToken = default)
+        public async Task<GenerateResult> RunAsync(string prompt,
+            PromptExecutionSettings? config,
+            KernelArguments arguments,
+            CancellationToken cancellationToken = default)
         {
             var _kernel = Build();
             var promptFilter = new KernelFilter();
@@ -74,12 +77,10 @@ public class KernelFilter : IPromptFilter, IFunctionFilter
         public string? PromptRendered { get; set; }
         public void OnFunctionInvoked(FunctionInvokedContext context)
         {
-
         }
 
         public void OnFunctionInvoking(FunctionInvokingContext context)
         {
-
         }
 
         public void OnPromptRendered(PromptRenderedContext context)
@@ -89,7 +90,6 @@ public void OnPromptRendered(PromptRenderedContext context)
 
         public void OnPromptRendering(PromptRenderingContext context)
         {
-
         }
     }
 

PromptPlayground/ViewModels/ConfigViewModel.cs

@@ -3,6 +3,7 @@
 using CommunityToolkit.Mvvm.Messaging;
 using CommunityToolkit.Mvvm.Messaging.Messages;
 using PromptPlayground.Messages;
+using PromptPlayground.Services;
 using PromptPlayground.ViewModels.ConfigViewModels;
 using PromptPlayground.ViewModels.ConfigViewModels.LLM;
 using System;
@@ -42,6 +43,7 @@ public partial class ConfigViewModel : ViewModelBase, IConfigAttributesProvider,
 
     #region Model
     private int modelSelectedIndex = 0;
+    private ProfileService<ConfigViewModel> _profile;
 
     public int ModelSelectedIndex
     {
@@ -93,22 +95,19 @@ public ConfigViewModel()
         LLMs.Add(new BaiduConfigViewModel(this));
         LLMs.Add(new OpenAIConfigViewModel(this));
         LLMs.Add(new DashScopeConfigViewModel(this));
+
+        this._profile = new ProfileService<ConfigViewModel>("user.config");
     }
 
     private void LoadConfigFromUserProfile()
     {
-        var profile = GetConfigFilePath();
-        if (File.Exists(profile))
+        var vm = this._profile.Get();
+        if (vm != null)
         {
-            var vm = JsonSerializer.Deserialize<ConfigViewModel>(File.ReadAllText(profile));
-            if (vm != null)
-            {
-                this.AllAttributes = CheckAttributes(vm.AllAttributes);
-                OnPropertyChanged(nameof(AllAttributes));
+            this.AllAttributes = CheckAttributes(vm.AllAttributes);
 
-                this.MaxCount = vm.MaxCount;
-                this.ModelSelectedIndex = vm.ModelSelectedIndex;
-            }
+            this.MaxCount = vm.MaxCount;
+            this.ModelSelectedIndex = vm.ModelSelectedIndex;
         }
     }
     private List<ConfigAttribute> CheckAttributes(List<ConfigAttribute> list)
@@ -125,19 +124,7 @@ private List<ConfigAttribute> CheckAttributes(List<ConfigAttribute> list)
 
     private void SaveConfigToUserProfile()
     {
-        var profile = GetConfigFilePath();
-        File.WriteAllText(profile, JsonSerializer.Serialize(this));
-    }
-
-    private string GetConfigFilePath(string configFile = "user.config")
-    {
-        var profile = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
-        var folder = Path.Combine(profile, ".prompt_playground");
-        if (!Directory.Exists(folder))
-        {
-            Directory.CreateDirectory(folder);
-        }
-        return Path.Combine(folder, configFile);
+        this._profile.Save(this);
     }
 
     public void SaveConfig()

PromptPlayground/ViewModels/GenerateResult.cs

@@ -1,17 +1,40 @@
-using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
 using PromptPlayground.ViewModels;
 using System;
 
 namespace PromptPlayground.Services
 {
+    public partial class AverageResult : ViewModelBase
+    {
+        [ObservableProperty]
+        private bool hasResults = false;
+
+        [ObservableProperty]
+        private TimeSpan elapsed;
+
+        [ObservableProperty]
+        private ResultTokenUsage? tokenUsage;
+
+    }
+
     public partial class GenerateResult : ViewModelBase
     {
-        public string Text { get; set; } = string.Empty;
-        public TimeSpan Elapsed { get; set; }
-        public string? Error { get; set; } = string.Empty;
-        public string? PromptRendered { get; set; }
-        public ResultTokenUsage? TokenUsage { get; set; }
+        [ObservableProperty]
+        private string text = string.Empty;
+
+        [ObservableProperty]
+        private TimeSpan elapsed;
+
+        [ObservableProperty]
+        private string? error;
+
+        [ObservableProperty]
+        private string? promptRendered;
+
+        [ObservableProperty]
+        private ResultTokenUsage? tokenUsage;
 
         public bool HasError => !string.IsNullOrWhiteSpace(Error);
 

PromptPlayground/ViewModels/PluginsViewModel.cs

@@ -18,14 +18,15 @@ public partial class PluginsViewModel : ObservableRecipient,
         IRecipient<PluginOpenMessage>,
         IRecipient<PluginCloseMessage>,
         IRecipient<FunctionOpenMessage>,
-        IRecipient<FunctionCreateMessage>
+        IRecipient<FunctionCreateMessage>,
+        IRecipient<FunctionSavedMessage>
     {
         private readonly ProfileService<List<string>> profile;
         const string DefaultPlugin = "·______·";
 
         public PluginsViewModel()
         {
-            this.profile = new ProfileService<List<string>>("openedPlugins");
+            this.profile = new ProfileService<List<string>>("openedPlugins.json");
             Plugins = new ObservableCollection<PluginViewModel>();
             OpenedPlugin = new PluginViewModel(DefaultPlugin);
             Plugins.Add(OpenedPlugin);
@@ -106,6 +107,26 @@ public void Receive(FunctionCreateMessage message)
             FunctionSelected(function);
         }
 
+        public void Receive(FunctionSavedMessage message)
+        {
+            var defaultPlugin = Plugins.FirstOrDefault(_ => _.Folder is null);
+            if (defaultPlugin != null)
+            {
+                var function = defaultPlugin.Functions.FirstOrDefault(_ => _.Folder == message.Path);
+
+                var parent = Path.GetDirectoryName(message.Path);
+
+                var plugin = Plugins.FirstOrDefault(_ => _.Folder == parent);
+
+                if (plugin != null && function != null)
+                {
+                    defaultPlugin.Functions.Remove(function);
+                    plugin.Functions.Add(function);
+                    WeakReferenceMessenger.Default.Send(new FunctionSelectedMessage(function));
+                }
+            }
+        }
+
         public PluginViewModel OpenedPlugin { get; set; }
 
         public ObservableCollection<PluginViewModel> Plugins { get; set; }

PromptPlayground/ViewModels/ResultsViewModel.cs

@@ -10,6 +10,8 @@ public class ResultsViewModel : ObservableRecipient, IRecipient<FunctionSelected
     {
         private SemanticFunctionViewModel function;
         public ObservableCollection<GenerateResult> Results => function.Results;
+        public AverageResult AverageResult => function.Average;
+
         public ResultsViewModel(SemanticFunctionViewModel function)
         {
             this.function = function;