TimeTravel

src/GuiApp/FileTime.Avalonia/IconProviders/IIconProvider.cs

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+using FileTime.Core.Models;
+
+namespace FileTime.Avalonia.IconProviders
+{
+    public interface IIconProvider
+    {
+        string GetImage(IItem item);
+    }
+}

src/GuiApp/FileTime.Avalonia/IconProviders/MaterialIconProvider.cs

@@ -0,0 +1,33 @@
+using FileTime.Core.Models;
+using FileTime.Providers.Local;
+using System.Linq;
+
+namespace FileTime.Avalonia.IconProviders
+{
+    public class MaterialIconProvider : IIconProvider
+    {
+        public string GetImage(IItem item)
+        {
+            var icon = "file.svg";
+            if (item is IContainer)
+            {
+                icon = "folder.svg";
+            }
+            else if (item is IElement element)
+            {
+                if(element is LocalFile localFile && element.FullName.EndsWith(".svg"))
+                {
+                    return localFile.File.FullName;
+                }
+                icon = !element.Name.Contains('.')
+                    ? icon
+                    : element.Name.Split('.').Last() switch
+                    {
+                        "cs" => "csharp.svg",
+                        _ => icon
+                    };
+            }
+            return "/Assets/material/" + icon;
+        }
+    }
+}