Refactored configuration objects (#538)

app/MindWork AI Studio/Components/ChatComponent.razor.cs

@@ -18,9 +18,9 @@ public partial class ChatComponent : MSGComponentBase, IAsyncDisposable
     
     [Parameter]
     public EventCallback<ChatThread?> ChatThreadChanged { get; set; }
-    
+
     [Parameter]
-    public AIStudio.Settings.Provider Provider { get; set; }
+    public AIStudio.Settings.Provider Provider { get; set; } = AIStudio.Settings.Provider.NONE;
     
     [Parameter]
     public EventCallback<AIStudio.Settings.Provider> ProviderChanged { get; set; }
@@ -634,7 +634,7 @@ public partial class ChatComponent : MSGComponentBase, IAsyncDisposable
             
             default:
             case AddChatProviderBehavior.ADDED_CHATS_USE_LATEST_PROVIDER:
-                if(this.Provider == default)
+                if(this.Provider == AIStudio.Settings.Provider.NONE)
                 {
                     this.Provider = this.SettingsManager.GetPreselectedProvider(Tools.Components.CHAT);
                     await this.ProviderChanged.InvokeAsync(this.Provider);
@@ -797,7 +797,7 @@ public partial class ChatComponent : MSGComponentBase, IAsyncDisposable
                 break;
             
             case LoadingChatProviderBehavior.ALWAYS_USE_LATEST_CHAT_PROVIDER:
-                if(this.Provider == default)
+                if(this.Provider == AIStudio.Settings.Provider.NONE)
                     this.Provider = this.SettingsManager.GetPreselectedProvider(Tools.Components.CHAT);
                 break;
         }

app/MindWork AI Studio/Components/ConfigurationProviderSelection.razor.cs

@@ -42,6 +42,9 @@ public partial class ConfigurationProviderSelection : MSGComponentBase
         foreach (var providerId in this.Data)
         {
             var provider = this.SettingsManager.ConfigurationData.Providers.FirstOrDefault(x => x.Id == providerId.Value);
+            if (provider is null)
+                continue;
+            
             if (provider.UsedLLMProvider.GetConfidence(this.SettingsManager).Level >= minimumLevel)
                 yield return providerId;
         }

app/MindWork AI Studio/Components/ProviderSelection.razor.cs

@@ -11,9 +11,9 @@ public partial class ProviderSelection : MSGComponentBase
 {
     [CascadingParameter]
     public AssistantBase<NoComponent>? AssistantBase { get; set; }
-    
+
     [Parameter]
-    public AIStudio.Settings.Provider ProviderSettings { get; set; }
+    public AIStudio.Settings.Provider ProviderSettings { get; set; } = AIStudio.Settings.Provider.NONE;
     
     [Parameter]
     public EventCallback<AIStudio.Settings.Provider> ProviderSettingsChanged { get; set; }
@@ -32,7 +32,8 @@ public partial class ProviderSelection : MSGComponentBase
     {
         var minimumLevel = this.SettingsManager.GetMinimumConfidenceLevel(this.AssistantBase?.Component ?? Tools.Components.NONE);
         foreach (var provider in this.SettingsManager.ConfigurationData.Providers)
-            if (provider.UsedLLMProvider.GetConfidence(this.SettingsManager).Level >= minimumLevel)
-                yield return provider;
+            if (provider.UsedLLMProvider != LLMProviders.NONE)
+                if (provider.UsedLLMProvider.GetConfidence(this.SettingsManager).Level >= minimumLevel)
+                    yield return provider;
     }
 }

app/MindWork AI Studio/Components/ReadWebContent.razor.cs

@@ -20,7 +20,7 @@ public partial class ReadWebContent : MSGComponentBase
     public EventCallback<string> ContentChanged { get; set; }
     
     [Parameter]
-    public AIStudio.Settings.Provider ProviderSettings { get; set; }
+    public AIStudio.Settings.Provider ProviderSettings { get; set; } = AIStudio.Settings.Provider.NONE;
     
     [Parameter]
     public bool AgentIsRunning { get; set; }
@@ -34,7 +34,7 @@ public partial class ReadWebContent : MSGComponentBase
     [Parameter]
     public bool PreselectContentCleanerAgent { get; set; }
 
-    private Process<ReadWebContentSteps> process = Process<ReadWebContentSteps>.INSTANCE;
+    private readonly Process<ReadWebContentSteps> process = Process<ReadWebContentSteps>.INSTANCE;
     private ProcessStepValue processStep;
     
     private bool showWebContentReader;
@@ -43,7 +43,7 @@ public partial class ReadWebContent : MSGComponentBase
     private bool urlIsValid;
     private bool isProviderValid;
 
-    private AIStudio.Settings.Provider providerSettings;
+    private AIStudio.Settings.Provider providerSettings = AIStudio.Settings.Provider.NONE;
 
     #region Overrides of ComponentBase
 
@@ -86,7 +86,7 @@ public partial class ReadWebContent : MSGComponentBase
             this.StateHasChanged();
             markdown = this.HTMLParser.ParseToMarkdown(html);
             
-            if (this.useContentCleanerAgent)
+            if (this.useContentCleanerAgent && this.providerSettings != AIStudio.Settings.Provider.NONE)
             {
                 this.AgentTextContentCleaner.ProviderSettings = this.providerSettings;
                 var additionalData = new Dictionary<string, string>
@@ -149,7 +149,7 @@ public partial class ReadWebContent : MSGComponentBase
 
     private string? ValidateProvider(bool shouldUseAgent)
     {
-        if(shouldUseAgent && this.providerSettings == default)
+        if(shouldUseAgent && this.providerSettings == AIStudio.Settings.Provider.NONE)
         {
             this.isProviderValid = false;
             return T("Please select a provider to use the cleanup agent.");

app/MindWork AI Studio/Components/Settings/SettingsPanelProviders.razor.cs

@@ -54,6 +54,9 @@ public partial class SettingsPanelProviders : SettingsPanelBase
     [SuppressMessage("Usage", "MWAIS0001:Direct access to `Providers` is not allowed")]
     private async Task EditLLMProvider(AIStudio.Settings.Provider provider)
     {
+        if(provider == AIStudio.Settings.Provider.NONE)
+            return;
+        
         if (provider.IsEnterpriseConfiguration)
             return;