Added an option to all data sources to select a local security policy

app/MindWork AI Studio/Settings/DataModel/DataSourceERI_V1.cs

@@ -36,4 +36,7 @@ public readonly record struct DataSourceERI_V1 : IERIDataSource
 
     /// <inheritdoc />
     public string Username { get; init; } = string.Empty;
+
+    /// <inheritdoc />
+    public DataSourceSecurity SecurityPolicy { get; init; } = DataSourceSecurity.NOT_SPECIFIED;
 }

app/MindWork AI Studio/Settings/DataModel/DataSourceLocalDirectory.cs

@@ -24,6 +24,9 @@ public readonly record struct DataSourceLocalDirectory : IInternalDataSource
     /// <inheritdoc />
     public string EmbeddingId { get; init; } = Guid.Empty.ToString();
     
+    /// <inheritdoc />
+    public DataSourceSecurity SecurityPolicy { get; init; } = DataSourceSecurity.NOT_SPECIFIED;
+    
     /// <summary>
     /// The path to the directory.
     /// </summary>

app/MindWork AI Studio/Settings/DataModel/DataSourceLocalFile.cs

@@ -24,6 +24,9 @@ public readonly record struct DataSourceLocalFile : IInternalDataSource
     /// <inheritdoc />
     public string EmbeddingId { get; init; } = Guid.Empty.ToString();
     
+    /// <inheritdoc />
+    public DataSourceSecurity SecurityPolicy { get; init; } = DataSourceSecurity.NOT_SPECIFIED;
+    
     /// <summary>
     /// The path to the file.
     /// </summary>

app/MindWork AI Studio/Settings/DataModel/DataSourceSecurity.cs

@@ -0,0 +1,19 @@
+namespace AIStudio.Settings.DataModel;
+
+public enum DataSourceSecurity
+{
+    /// <summary>
+    /// The security of the data source is not specified yet.
+    /// </summary>
+    NOT_SPECIFIED,
+    
+    /// <summary>
+    /// This data can be used with any LLM provider.
+    /// </summary>
+    ALLOW_ANY,
+    
+    /// <summary>
+    /// This data can only be used for self-hosted LLM providers.
+    /// </summary>
+    SELF_HOSTED,
+}

app/MindWork AI Studio/Settings/DataModel/DataSourceSecurityExtensions.cs

@@ -0,0 +1,32 @@
+namespace AIStudio.Settings.DataModel;
+
+public static class DataSourceSecurityExtensions
+{
+    public static string ToSelectionText(this DataSourceSecurity security) => security switch
+    {
+        DataSourceSecurity.NOT_SPECIFIED => "Please select a security policy",
+        
+        DataSourceSecurity.ALLOW_ANY => "This data source can be used with any LLM provider. Your data may be sent to a cloud-based provider.",
+        DataSourceSecurity.SELF_HOSTED => "This data source can only be used with a self-hosted LLM provider. Your data will not be sent to any cloud-based provider.",
+        
+        _ => "Unknown security policy"
+    };
+    
+    public static string ToInfoText(this DataSourceSecurity security) => security switch
+    {
+        DataSourceSecurity.NOT_SPECIFIED => "The security of the data source is not specified yet. You cannot use this data source until you specify a security policy.",
+        
+        DataSourceSecurity.ALLOW_ANY => "This data source can be used with any LLM provider. Your data may be sent to a cloud-based provider.",
+        DataSourceSecurity.SELF_HOSTED => "This data source can only be used with a self-hosted LLM provider. Your data will not be sent to any cloud-based provider.",
+        
+        _ => "Unknown security policy"
+    };
+    
+    public static TextColor GetColor(this DataSourceSecurity security) => security switch
+    {
+        DataSourceSecurity.ALLOW_ANY => TextColor.WARN,
+        DataSourceSecurity.SELF_HOSTED => TextColor.SUCCESS,
+        
+        _ => TextColor.ERROR
+    };
+}