Integrated data sources into any chat (#282)

app/MindWork AI Studio/Tools/Services/RustService.FileSystem.cs

@@ -0,0 +1,32 @@
+using AIStudio.Tools.Rust;
+
+namespace AIStudio.Tools.Services;
+
+public sealed partial class RustService
+{
+    public async Task<DirectorySelectionResponse> SelectDirectory(string title, string? initialDirectory = null)
+    {
+        PreviousDirectory? previousDirectory = initialDirectory is null ? null : new (initialDirectory);
+        var result = await this.http.PostAsJsonAsync($"/select/directory?title={title}", previousDirectory, this.jsonRustSerializerOptions);
+        if (!result.IsSuccessStatusCode)
+        {
+            this.logger!.LogError($"Failed to select a directory: '{result.StatusCode}'");
+            return new DirectorySelectionResponse(true, string.Empty);
+        }
+        
+        return await result.Content.ReadFromJsonAsync<DirectorySelectionResponse>(this.jsonRustSerializerOptions);
+    }
+    
+    public async Task<FileSelectionResponse> SelectFile(string title, string? initialFile = null)
+    {
+        PreviousFile? previousFile = initialFile is null ? null : new (initialFile);
+        var result = await this.http.PostAsJsonAsync($"/select/file?title={title}", previousFile, this.jsonRustSerializerOptions);
+        if (!result.IsSuccessStatusCode)
+        {
+            this.logger!.LogError($"Failed to select a file: '{result.StatusCode}'");
+            return new FileSelectionResponse(true, string.Empty);
+        }
+        
+        return await result.Content.ReadFromJsonAsync<FileSelectionResponse>(this.jsonRustSerializerOptions);
+    }
+}