1 files changed, 74 insertions, 0 deletions
diff --git a/MatrixUtils.Desktop/Components/RoomListEntry.axaml.cs b/MatrixUtils.Desktop/Components/RoomListEntry.axaml.cs
new file mode 100644
index 0000000..1e4a127
--- /dev/null
+++ b/MatrixUtils.Desktop/Components/RoomListEntry.axaml.cs
@@ -0,0 +1,74 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Media.Imaging;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec.State;
+using LibMatrix.EventTypes.Spec.State.RoomInfo;
+using LibMatrix.Helpers;
+using LibMatrix.Interfaces.Services;
+using LibMatrix.Services;
+using MatrixUtils.Abstractions;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace MatrixUtils.Desktop.Components;
+
+public partial class RoomListEntry : UserControl {
+    public RoomInfo Room { get; set; }
+
+    public RoomListEntry() {
+        InitializeComponent();
+    }
+
+    protected override void OnLoaded(RoutedEventArgs e) {
+        base.OnLoaded(e);
+        RoomName.Content = Room.Room.RoomId;
+        Task.WhenAll(GetRoomName(), GetRoomIcon());
+    }
+
+    private async Task GetRoomName() {
+        try {
+            var nameEvent = await Room.GetStateEvent("m.room.name");
+            if (nameEvent?.TypedContent is RoomNameEventContent nameData)
+                RoomName.Content = nameData.Name;
+        }
+        catch (MatrixException e) {
+            if (e.ErrorCode != "M_NOT_FOUND")
+                throw;
+        }
+    }
+
+    private async Task GetRoomIcon() {
+        try {
+            using var hc = new HttpClient();
+            var avatarEvent = await Room.GetStateEvent("m.room.avatar");
+            if (avatarEvent?.TypedContent is RoomAvatarEventContent avatarData) {
+                var mxcUrl = avatarData.Url;
+                var resolvedUrl = await Room.Room.GetResolvedRoomAvatarUrlAsync();
+                
+                // await using var svc = _serviceScopeFactory.CreateAsyncScope();
+                // var hs = await svc.ServiceProvider.GetService<RMUStorageWrapper>()?.GetCurrentSessionOrPrompt()!;
+                // var hsResolver = svc.ServiceProvider.GetService<HomeserverResolverService>();
+                // var storage = svc.ServiceProvider.GetService<TieredStorageService>()?.CacheStorageProvider;
+                // var resolvedUrl = await hsResolver.ResolveMediaUri(hs.ServerName, mxcUrl);
+                var storage = new FileStorageProvider("cache");
+                var storageKey = $"media/{mxcUrl.Replace("mxc://", "").Replace("/", ".")}";
+                try {
+                    if (!await storage.ObjectExistsAsync(storageKey))
+                        await storage.SaveStreamAsync(storageKey, await hc.GetStreamAsync(resolvedUrl));
+
+                    RoomIcon.Source = new Bitmap(await storage.LoadStreamAsync(storageKey) ?? throw new NullReferenceException());
+                }
+                catch (IOException) { }
+                catch (MatrixException e) {
+                    if (e.ErrorCode != "M_UNKNOWN")
+                        throw;
+                }
+            }
+        }
+        catch (MatrixException e) {
+            if (e.ErrorCode != "M_NOT_FOUND")
+                throw;
+        }
+    }
+}