Fix design vms using ImageIndexService

StabilityMatrix.Avalonia/DesignData/MockImageIndexService.cs

@@ -1,4 +1,5 @@
 using System.Threading.Tasks;
+using DynamicData;
 using StabilityMatrix.Core.Models;
 using StabilityMatrix.Core.Models.Database;
 using StabilityMatrix.Core.Services;
@@ -8,18 +9,49 @@ namespace StabilityMatrix.Avalonia.DesignData;
 public class MockImageIndexService : IImageIndexService
 {
     /// <inheritdoc />
-    public IndexCollection<LocalImageFile, string> InferenceImages { get; } =
-        new(null!, file => file.AbsolutePath) { RelativePath = "Inference" };
+    public IndexCollection<LocalImageFile, string> InferenceImages { get; }
+
+    public MockImageIndexService()
+    {
+        InferenceImages = new IndexCollection<LocalImageFile, string>(
+            this,
+            file => file.AbsolutePath
+        )
+        {
+            RelativePath = "Inference"
+        };
+    }
 
     /// <inheritdoc />
     public Task RefreshIndexForAllCollections()
     {
-        return Task.CompletedTask;
+        return RefreshIndex(InferenceImages);
     }
 
     /// <inheritdoc />
     public Task RefreshIndex(IndexCollection<LocalImageFile, string> indexCollection)
     {
+        var toAdd = new LocalImageFile[]
+        {
+            new()
+            {
+                AbsolutePath =
+                    "https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/4a7e00a7-6f18-42d4-87c0-10e792df2640/width=1152",
+            },
+            new()
+            {
+                AbsolutePath =
+                    "https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/a318ac1f-3ad0-48ac-98cc-79126febcc17/width=1024"
+            },
+            new()
+            {
+                AbsolutePath =
+                    "https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/16588c94-6595-4be9-8806-d7e6e22d198c/width=1152"
+            }
+        };
+
+        indexCollection.ItemsSource.EditDiff(toAdd, LocalImageFile.Comparer);
+
         return Task.CompletedTask;
     }