File attachment WIP

2024-07-24 21:18:39 +01:00
parent 455c633980
commit c3996d3bcc
11 changed files with 147 additions and 24 deletions
@@ -0,0 +1,27 @@
+using Toolkit.Foundation;
+
+namespace Wallet;
+
+public class CreateFileAttachmentHandler(IFileProvider fileProvider) :
+    IHandler<CreateEventArgs<FileAttachment>, IReadOnlyCollection<IFileDescriptor>>
+{
+    public async Task<IReadOnlyCollection<IFileDescriptor>> Handle(CreateEventArgs<FileAttachment> args,
+        CancellationToken cancellationToken)
+    {
+        List<IFileDescriptor> attachments = [];
+        if (await fileProvider.SelectFiles(new FileFilter("All files", [], true))
+            is { Count: > 0 } files)
+        {
+            foreach (string file in files)
+            {
+                FileInfo fileInfo = new(file);
+                if (fileInfo.Exists)
+                {
+                    attachments.Add(new FileDescriptor(fileInfo.Name, fileInfo.FullName, (int)fileInfo.Length));
+                }
+            }
+        }
+
+        return attachments;
+    }
+}