From 9fc3213603ecc9c9bfbba4b8501f14491b8734dc Mon Sep 17 00:00:00 2001
From: krut_ni <nils.kruthoff@dlr.de>
Date: Mon, 23 Jun 2025 14:15:08 +0200
Subject: [PATCH] add a new component for the extraction of arbitrary file data

---
 .../Components/ReadFileContent.razor          |  4 +++
 .../Components/ReadFileContent.razor.cs       | 32 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 app/MindWork AI Studio/Components/ReadFileContent.razor
 create mode 100644 app/MindWork AI Studio/Components/ReadFileContent.razor.cs

diff --git a/app/MindWork AI Studio/Components/ReadFileContent.razor b/app/MindWork AI Studio/Components/ReadFileContent.razor
new file mode 100644
index 00000000..8be6f058
--- /dev/null
+++ b/app/MindWork AI Studio/Components/ReadFileContent.razor	
@@ -0,0 +1,4 @@
+@inherits MSGComponentBase
+<MudButton StartIcon="@Icons.Material.Filled.Description" OnClick="async () => await this.SelectFile()" Variant="Variant.Filled" Class="mb-3">
+    Use PDF content as input"
+</MudButton>
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Components/ReadFileContent.razor.cs b/app/MindWork AI Studio/Components/ReadFileContent.razor.cs
new file mode 100644
index 00000000..2fe8395b
--- /dev/null
+++ b/app/MindWork AI Studio/Components/ReadFileContent.razor.cs	
@@ -0,0 +1,32 @@
+using AIStudio.Tools.Rust;
+using AIStudio.Tools.Services;
+
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+public partial class ReadFileContent : MSGComponentBase
+{
+    [Parameter]
+    public string FileContent { get; set; } = string.Empty;
+    
+    [Parameter]
+    public EventCallback<string> FileContentChanged { get; set; }
+    
+    [Inject]
+    private RustService RustService { get; init; } = null!;
+    
+    private async Task SelectFile()
+    {
+        var txtFile = await this.RustService.SelectFile("Select Text file");
+        if (txtFile.UserCancelled)
+            return;
+        
+        if(!File.Exists(txtFile.SelectedFilePath))
+            return;
+        
+        var txtContent = await this.RustService.ReadArbitraryFileData(txtFile.SelectedFilePath, int.MaxValue);
+        
+        await this.FileContentChanged.InvokeAsync(txtContent);
+    }
+}
\ No newline at end of file