From b5a2bab69166d83c34d946fa1f8b3439c7291a3a Mon Sep 17 00:00:00 2001
From: TheXamlGuy <dan_clark@outlook.com>
Date: Thu, 27 Jun 2024 22:51:51 +0100
Subject: [PATCH] WIP FileSelector

---
 Toolkit.Avalonia/FileSelector.cs    | 30 +++++++++++++++++++++++++++++
 Toolkit.Foundation/FileFilter.cs    |  3 +++
 Toolkit.Foundation/IFileSelector.cs |  6 ++++++
 3 files changed, 39 insertions(+)
 create mode 100644 Toolkit.Avalonia/FileSelector.cs
 create mode 100644 Toolkit.Foundation/FileFilter.cs
 create mode 100644 Toolkit.Foundation/IFileSelector.cs

diff --git a/Toolkit.Avalonia/FileSelector.cs b/Toolkit.Avalonia/FileSelector.cs
new file mode 100644
index 0000000..682d849
--- /dev/null
+++ b/Toolkit.Avalonia/FileSelector.cs
@@ -0,0 +1,30 @@
+using Avalonia.Controls;
+using Toolkit.Foundation;
+
+namespace Toolkit.Avalonia;
+
+public class FileSelector : 
+    IFileSelector
+{
+    public async Task<IEnumerable<string>> SelectFiles(FileFilter filter)
+    {
+        //TopLevel topLevel = TopLevel.GetTopLevel(control);
+
+        //var openFileDialog = new OpenFileDialog();
+        //openFileDialog.Filters.Add(new FileDialogFilter
+        //{
+        //    Name = filter.Name,
+        //    Extensions = filter.Extensions
+        //});
+
+        //openFileDialog.AllowMultiple = filter.AllowMultiple;
+
+        //var results = await openFileDialog.ShowAsync(window as Window);
+
+        //if (results != null && results.Length > 0)
+        //{
+        //    return results.Select(result => result);
+        //}
+        return Enumerable.Empty<string>();
+    }
+}
diff --git a/Toolkit.Foundation/FileFilter.cs b/Toolkit.Foundation/FileFilter.cs
new file mode 100644
index 0000000..e37c437
--- /dev/null
+++ b/Toolkit.Foundation/FileFilter.cs
@@ -0,0 +1,3 @@
+namespace Toolkit.Foundation;
+
+public record FileFilter(string Name, List<string> Extensions, bool AllowMultiple = false);
diff --git a/Toolkit.Foundation/IFileSelector.cs b/Toolkit.Foundation/IFileSelector.cs
new file mode 100644
index 0000000..5eb8bb8
--- /dev/null
+++ b/Toolkit.Foundation/IFileSelector.cs
@@ -0,0 +1,6 @@
+namespace Toolkit.Foundation;
+
+public interface IFileSelector
+{
+    Task<IEnumerable<string>> SelectFiles(FileFilter filter);
+}