backport some bug fixes from dev

CHANGELOG.md

@@ -5,6 +5,20 @@ All notable changes to Stability Matrix will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning 2.0](https://semver.org/spec/v2.0.0.html).
 
+## v2.9.2
+### Changed
+- Due to changes on the CivitAI API, you can no longer select a specific page in the CivitAI Model Browser
+- Due to the above API changes, new pages are now loaded via "infinite scrolling
+### Fixed
+- Fixed models not being removed from the installed models cache when deleting them from the Checkpoints page
+- Fixed model download location options for VAEs in the CivitAI Model Browser
+- Fixed One-Click install progress dialog not disappearing after completion
+- Fixed ComfyUI with Inference pop-up during one-click install appearing below the visible scroll area
+- Fixed no packages being available for one-click install on PCs without a GPU
+- Fixed missing ratings on some models in the CivitAI Model Browser
+- Fixed missing favorite count in the CivitAI Model Browser
+- Fixed recommended models not showing all SDXL models
+
 ## v2.9.1
 ### Added
 - Fixed [#498](https://github.com/LykosAI/StabilityMatrix/issues/498) Added "Pony" category to CivitAI Model Browser

StabilityMatrix.Avalonia/App.axaml

@@ -4,6 +4,7 @@
              xmlns:local="using:StabilityMatrix.Avalonia"
              xmlns:idcr="using:Dock.Avalonia.Controls.Recycling"
              xmlns:styling="clr-namespace:FluentAvalonia.Styling;assembly=FluentAvalonia"
+             xmlns:controls="clr-namespace:Avalonia.Labs.Controls;assembly=Avalonia.Labs.Controls"
              Name="Stability Matrix"
              RequestedThemeVariant="Dark">
              <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
@@ -79,6 +80,7 @@
         <StyleInclude Source="Controls/Inference/FreeUCard.axaml"/>
         <StyleInclude Source="Controls/Inference/ControlNetCard.axaml"/>
         <StyleInclude Source="Controls/Inference/PromptExpansionCard.axaml"/>
+        <controls:ControlThemes/>
         
         <Style Selector="DockControl">
             <Setter Property="(DockProperties.ControlRecycling)" Value="{StaticResource ControlRecyclingKey}" />

StabilityMatrix.Avalonia/DesignData/DesignData.cs

@@ -404,7 +404,8 @@ public static class DesignData
                 new PackageInstallProgressItemViewModel(
                     new PackageModificationRunner
                     {
-                        CurrentProgress = new ProgressReport(0.5f, "Installing package...")
+                        CurrentProgress = new ProgressReport(0.5f, "Installing package..."),
+                        ModificationCompleteMessage = "Done"
                     }
                 )
             }

StabilityMatrix.Avalonia/Models/IInfinitelyScroll.cs

@@ -0,0 +1,8 @@
+using System.Threading.Tasks;
+
+namespace StabilityMatrix.Avalonia.Models;
+
+public interface IInfinitelyScroll
+{
+    Task LoadNextPageAsync();
+}

StabilityMatrix.Avalonia/ViewModels/CheckpointBrowser/CivitAiBrowserViewModel.cs

@@ -1,13 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.ComponentModel;
 using System.Diagnostics;
 using System.Linq;
 using System.Net.Http;
-using System.Reactive;
 using System.Reactive.Linq;
-using System.Threading;
 using System.Threading.Tasks;
 using AsyncAwaitBestPractices;
 using Avalonia.Collections;
@@ -15,12 +12,15 @@ using Avalonia.Controls;
 using Avalonia.Controls.Notifications;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
+using DynamicData;
+using DynamicData.Alias;
+using DynamicData.Binding;
 using LiteDB;
 using LiteDB.Async;
 using NLog;
-using OneOf.Types;
 using Refit;
 using StabilityMatrix.Avalonia.Languages;
+using StabilityMatrix.Avalonia.Models;
 using StabilityMatrix.Avalonia.Services;
 using StabilityMatrix.Avalonia.ViewModels.Base;
 using StabilityMatrix.Avalonia.ViewModels.CheckpointManager;
@@ -41,24 +41,24 @@ namespace StabilityMatrix.Avalonia.ViewModels.CheckpointBrowser;
 
 [View(typeof(CivitAiBrowserPage))]
 [Singleton]
-public partial class CivitAiBrowserViewModel : TabViewModelBase
+public partial class CivitAiBrowserViewModel : TabViewModelBase, IInfinitelyScroll
 {
     private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
     private readonly ICivitApi civitApi;
-    private readonly IDownloadService downloadService;
     private readonly ISettingsManager settingsManager;
     private readonly ServiceManager<ViewModelBase> dialogFactory;
     private readonly ILiteDbContext liteDbContext;
     private readonly INotificationService notificationService;
     private const int MaxModelsPerPage = 20;
+
     private LRUCache<
         int /* model id */
         ,
         CheckpointBrowserCardViewModel
-    > cache = new(50);
+    > cache = new(150);
 
     [ObservableProperty]
-    private ObservableCollection<CheckpointBrowserCardViewModel>? modelCards;
+    private ObservableCollection<CheckpointBrowserCardViewModel> modelCards = new();
 
     [ObservableProperty]
     private DataGridCollectionView? modelCardsView;
@@ -81,27 +81,9 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     [ObservableProperty]
     private CivitModelType selectedModelType = CivitModelType.Checkpoint;
 
-    [ObservableProperty]
-    private int currentPageNumber;
-
-    [ObservableProperty]
-    private int totalPages;
-
     [ObservableProperty]
     private bool hasSearched;
 
-    [ObservableProperty]
-    private bool canGoToNextPage;
-
-    [ObservableProperty]
-    private bool canGoToPreviousPage;
-
-    [ObservableProperty]
-    private bool canGoToFirstPage;
-
-    [ObservableProperty]
-    private bool canGoToLastPage;
-
     [ObservableProperty]
     private bool isIndeterminate;
 
@@ -117,7 +99,8 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     [ObservableProperty]
     private bool showSantaHats = true;
 
-    private List<CheckpointBrowserCardViewModel> allModelCards = new();
+    [ObservableProperty]
+    private string? nextPageCursor;
 
     public IEnumerable<CivitPeriod> AllCivitPeriods =>
         Enum.GetValues(typeof(CivitPeriod)).Cast<CivitPeriod>();
@@ -143,25 +126,11 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     )
     {
         this.civitApi = civitApi;
-        this.downloadService = downloadService;
         this.settingsManager = settingsManager;
         this.dialogFactory = dialogFactory;
         this.liteDbContext = liteDbContext;
         this.notificationService = notificationService;
 
-        CurrentPageNumber = 1;
-        CanGoToNextPage = true;
-        CanGoToLastPage = true;
-
-        Observable
-            .FromEventPattern<PropertyChangedEventArgs>(this, nameof(PropertyChanged))
-            .Where(x => x.EventArgs.PropertyName == nameof(CurrentPageNumber))
-            .Throttle(TimeSpan.FromMilliseconds(250))
-            .Select<EventPattern<PropertyChangedEventArgs>, int>(_ => CurrentPageNumber)
-            .Where(page => page <= TotalPages && page > 0)
-            .ObserveOn(SynchronizationContext.Current)
-            .Subscribe(_ => TrySearchAgain(false).SafeFireAndForget(), err => Logger.Error(err));
-
         EventManager.Instance.NavigateAndFindCivitModelRequested += OnNavigateAndFindCivitModelRequested;
     }
 
@@ -171,7 +140,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
             return;
 
         SearchQuery = $"$#{e}";
-        SearchModelsCommand.ExecuteAsync(null).SafeFireAndForget();
+        SearchModelsCommand.ExecuteAsync(false).SafeFireAndForget();
     }
 
     public override void OnLoaded()
@@ -223,7 +192,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     /// <summary>
     /// Background update task
     /// </summary>
-    private async Task CivitModelQuery(CivitModelsRequest request)
+    private async Task CivitModelQuery(CivitModelsRequest request, bool isInfiniteScroll = false)
     {
         var timer = Stopwatch.StartNew();
         var queryText = request.Query;
@@ -276,15 +245,9 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                 }
             );
 
-            if (cacheNew)
-            {
-                Logger.Debug("New cache entry, updating model cards");
-                UpdateModelCards(models, modelsResponse.Metadata);
-            }
-            else
-            {
-                Logger.Debug("Cache entry already exists, not updating model cards");
-            }
+            UpdateModelCards(models, isInfiniteScroll);
+
+            NextPageCursor = modelsResponse.Metadata?.NextCursor;
         }
         catch (OperationCanceledException)
         {
@@ -327,7 +290,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     /// <summary>
     /// Updates model cards using api response object.
     /// </summary>
-    private void UpdateModelCards(IEnumerable<CivitModel>? models, CivitMetadata? metadata)
+    private void UpdateModelCards(List<CivitModel>? models, bool addCards = false)
     {
         if (models is null)
         {
@@ -335,7 +298,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
         }
         else
         {
-            var updateCards = models
+            var modelsToAdd = models
                 .Select(model =>
                 {
                     var cachedViewModel = cache.Get(model.Id);
@@ -364,23 +327,34 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
 
                     return newCard;
                 })
-                .ToList();
+                .Where(FilterModelCardsPredicate);
 
-            allModelCards = updateCards;
-
-            var filteredCards = updateCards.Where(FilterModelCardsPredicate);
             if (SortMode == CivitSortMode.Installed)
             {
-                filteredCards = filteredCards.OrderByDescending(x => x.UpdateCardText == "Update Available");
+                modelsToAdd = modelsToAdd.OrderByDescending(x => x.UpdateCardText == "Update Available");
+            }
+
+            if (!addCards)
+            {
+                ModelCards = new ObservableCollection<CheckpointBrowserCardViewModel>(modelsToAdd);
             }
+            else
+            {
+                foreach (var model in modelsToAdd)
+                {
+                    if (
+                        ModelCards.Contains(
+                            model,
+                            new PropertyComparer<CheckpointBrowserCardViewModel>(x => x.CivitModel.Id)
+                        )
+                    )
+                        continue;
 
-            ModelCards = new ObservableCollection<CheckpointBrowserCardViewModel>(filteredCards);
+                    ModelCards.Add(model);
+                }
+            }
         }
-        TotalPages = metadata?.TotalPages ?? 1;
-        CanGoToFirstPage = CurrentPageNumber != 1;
-        CanGoToPreviousPage = CurrentPageNumber > 1;
-        CanGoToNextPage = CurrentPageNumber < TotalPages;
-        CanGoToLastPage = CurrentPageNumber != TotalPages;
+
         // Status update
         ShowMainLoadingSpinner = false;
         IsIndeterminate = false;
@@ -390,27 +364,30 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
     private string previousSearchQuery = string.Empty;
 
     [RelayCommand]
-    private async Task SearchModels()
+    private async Task SearchModels(bool isInfiniteScroll = false)
     {
         var timer = Stopwatch.StartNew();
 
-        if (SearchQuery != previousSearchQuery)
+        if (SearchQuery != previousSearchQuery || !isInfiniteScroll)
         {
             // Reset page number
-            CurrentPageNumber = 1;
             previousSearchQuery = SearchQuery;
+            NextPageCursor = null;
         }
 
         // Build request
         var modelRequest = new CivitModelsRequest
         {
-            Limit = MaxModelsPerPage,
             Nsfw = "true", // Handled by local view filter
             Sort = SortMode,
-            Period = SelectedPeriod,
-            Page = CurrentPageNumber
+            Period = SelectedPeriod
         };
 
+        if (NextPageCursor != null)
+        {
+            modelRequest.Cursor = NextPageCursor;
+        }
+
         if (SelectedModelType != CivitModelType.All)
         {
             modelRequest.Types = [SelectedModelType];
@@ -516,14 +493,15 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                 modelRequest.GetHashCode(),
                 elapsed.TotalSeconds
             );
-            UpdateModelCards(cachedQuery.Items, cachedQuery.Metadata);
+            NextPageCursor = cachedQuery.Metadata?.NextCursor;
+            UpdateModelCards(cachedQuery.Items, isInfiniteScroll);
 
             // Start remote query (background mode)
             // Skip when last query was less than 2 min ago
             var timeSinceCache = DateTimeOffset.UtcNow - cachedQuery.InsertedAt;
             if (timeSinceCache?.TotalMinutes >= 2)
             {
-                CivitModelQuery(modelRequest).SafeFireAndForget();
+                CivitModelQuery(modelRequest, isInfiniteScroll).SafeFireAndForget();
                 Logger.Debug(
                     "Cached query was more than 2 minutes ago ({Seconds:F0} s), updating cache with remote query",
                     timeSinceCache.Value.TotalSeconds
@@ -534,54 +512,23 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
         {
             // Not cached, wait for remote query
             ShowMainLoadingSpinner = true;
-            await CivitModelQuery(modelRequest);
+            await CivitModelQuery(modelRequest, isInfiniteScroll);
         }
 
         UpdateResultsText();
     }
 
-    public void FirstPage()
-    {
-        CurrentPageNumber = 1;
-    }
-
-    public void PreviousPage()
-    {
-        if (CurrentPageNumber == 1)
-            return;
-
-        CurrentPageNumber--;
-    }
-
-    public void NextPage()
-    {
-        if (CurrentPageNumber == TotalPages)
-            return;
-
-        CurrentPageNumber++;
-    }
-
-    public void LastPage()
-    {
-        CurrentPageNumber = TotalPages;
-    }
-
     public void ClearSearchQuery()
     {
         SearchQuery = string.Empty;
     }
 
-    partial void OnShowNsfwChanged(bool value)
+    public async Task LoadNextPageAsync()
     {
-        settingsManager.Transaction(s => s.ModelBrowserNsfwEnabled, value);
-        // ModelCardsView?.Refresh();
-        var updateCards = allModelCards.Where(FilterModelCardsPredicate);
-        ModelCards = new ObservableCollection<CheckpointBrowserCardViewModel>(updateCards);
-
-        if (!HasSearched)
-            return;
-
-        UpdateResultsText();
+        if (NextPageCursor != null)
+        {
+            await SearchModelsCommand.ExecuteAsync(true);
+        }
     }
 
     partial void OnSelectedPeriodChanged(CivitPeriod value)
@@ -596,6 +543,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                     SelectedBaseModelType
                 )
         );
+        NextPageCursor = null;
     }
 
     partial void OnSortModeChanged(CivitSortMode value)
@@ -610,6 +558,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                     SelectedBaseModelType
                 )
         );
+        NextPageCursor = null;
     }
 
     partial void OnSelectedModelTypeChanged(CivitModelType value)
@@ -624,6 +573,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                     SelectedBaseModelType
                 )
         );
+        NextPageCursor = null;
     }
 
     partial void OnSelectedBaseModelTypeChanged(string value)
@@ -638,6 +588,7 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
                     value
                 )
         );
+        NextPageCursor = null;
     }
 
     private async Task TrySearchAgain(bool shouldUpdatePageNumber = true)
@@ -648,18 +599,17 @@ public partial class CivitAiBrowserViewModel : TabViewModelBase
 
         if (shouldUpdatePageNumber)
         {
-            CurrentPageNumber = 1;
+            NextPageCursor = null;
         }
 
         // execute command instead of calling method directly so that the IsRunning property gets updated
-        await SearchModelsCommand.ExecuteAsync(null);
+        await SearchModelsCommand.ExecuteAsync(false);
     }
 
     private void UpdateResultsText()
     {
         NoResultsFound = ModelCards?.Count <= 0;
-        NoResultsText =
-            allModelCards.Count > 0 ? $"{allModelCards.Count} results hidden by filters" : "No results found";
+        NoResultsText = "No results found";
     }
 
     public override string Header => Resources.Label_CivitAi;

StabilityMatrix.Avalonia/ViewModels/CheckpointManager/CheckpointFile.cs

@@ -8,6 +8,7 @@ using Avalonia.Data;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using FluentAvalonia.UI.Controls;
+using Microsoft.Extensions.DependencyInjection;
 using NLog;
 using StabilityMatrix.Avalonia.Languages;
 using StabilityMatrix.Avalonia.ViewModels.Base;
@@ -136,6 +137,11 @@ public partial class CheckpointFile : ViewModelBase
                     {
                         await Task.Run(() => File.Delete(cmInfoPath));
                     }
+                    var settingsManager = App.Services.GetRequiredService<ISettingsManager>();
+                    settingsManager.Transaction(s =>
+                    {
+                        s.InstalledModelHashes?.Remove(ConnectedModel.Hashes.BLAKE3);
+                    });
                 }
             }
             catch (IOException ex)

StabilityMatrix.Avalonia/ViewModels/Dialogs/NewOneClickInstallViewModel.cs

@@ -85,6 +85,10 @@ public partial class NewOneClickInstallViewModel : ContentDialogViewModelBase
             .Subscribe();
 
         AllPackagesCache.AddOrUpdate(packageFactory.GetAllAvailablePackages());
+        if (ShownPackages.Count > 0)
+            return;
+
+        ShowIncompatiblePackages = true;
     }
 
     [RelayCommand]
@@ -182,6 +186,7 @@ public partial class NewOneClickInstallViewModel : ContentDialogViewModelBase
                     {
                         ShowDialogOnStart = false,
                         HideCloseButton = false,
+                        ModificationCompleteMessage = $"{selectedPackage.DisplayName} installed successfully"
                     };
 
                     runner

StabilityMatrix.Avalonia/ViewModels/Dialogs/OneClickInstallViewModel.cs

@@ -192,7 +192,12 @@ public partial class OneClickInstallViewModel : ContentDialogViewModelBase
         var addInstalledPackageStep = new AddInstalledPackageStep(settingsManager, installedPackage);
         steps.Add(addInstalledPackageStep);
 
-        var runner = new PackageModificationRunner { ShowDialogOnStart = true, HideCloseButton = true, };
+        var runner = new PackageModificationRunner
+        {
+            ShowDialogOnStart = true,
+            HideCloseButton = true,
+            ModificationCompleteMessage = $"{SelectedPackage.DisplayName} installed successfully",
+        };
         EventManager.Instance.OnPackageInstallProgressAdded(runner);
         await runner.ExecuteSteps(steps);
 

StabilityMatrix.Avalonia/ViewModels/Dialogs/SelectModelVersionViewModel.cs

@@ -91,7 +91,6 @@ public partial class SelectModelVersionViewModel(
     {
         SelectedVersionViewModel = Versions[0];
         CanGoToNextImage = true;
-        LoadInstallLocations();
     }
 
     partial void OnSelectedVersionViewModelChanged(ModelVersionViewModel? value)
@@ -130,6 +129,8 @@ public partial class SelectModelVersionViewModel(
         var canImport = true;
         if (settingsManager.IsLibraryDirSet)
         {
+            LoadInstallLocations();
+
             var fileSizeBytes = value?.CivitFile.SizeKb * 1024;
             var freeSizeBytes =
                 SystemInfo.GetDiskFreeSpaceBytes(settingsManager.ModelsDirectory) ?? long.MaxValue;
@@ -151,9 +152,9 @@ public partial class SelectModelVersionViewModel(
         IsImportEnabled = value?.CivitFile != null && canImport && !ShowEmptyPathWarning;
     }
 
-    partial void OnSelectedInstallLocationChanged(string value)
+    partial void OnSelectedInstallLocationChanged(string? value)
     {
-        if (value.Equals("Custom...", StringComparison.OrdinalIgnoreCase))
+        if (value?.Equals("Custom...", StringComparison.OrdinalIgnoreCase) is true)
         {
             Dispatcher.UIThread.InvokeAsync(SelectCustomFolder);
         }
@@ -304,14 +305,16 @@ public partial class SelectModelVersionViewModel(
 
     private void LoadInstallLocations()
     {
+        var installLocations = new ObservableCollection<string>();
+
         var rootModelsDirectory = new DirectoryPath(settingsManager.ModelsDirectory);
         var downloadDirectory = rootModelsDirectory.JoinDir(
-            CivitModel.Type.ConvertTo<SharedFolderType>().GetStringValue()
+            SelectedFile?.CivitFile.Type == CivitFileType.VAE
+                ? SharedFolderType.VAE.GetStringValue()
+                : CivitModel.Type.ConvertTo<SharedFolderType>().GetStringValue()
         );
-        var installLocations = new ObservableCollection<string>
-        {
-            downloadDirectory.ToString().Replace(rootModelsDirectory, "Models")
-        };
+
+        installLocations.Add(downloadDirectory.ToString().Replace(rootModelsDirectory, "Models"));
 
         foreach (var directory in downloadDirectory.EnumerateDirectories())
         {

StabilityMatrix.Avalonia/Views/CivitAiBrowserPage.axaml

@@ -15,6 +15,8 @@
     xmlns:converters="clr-namespace:StabilityMatrix.Avalonia.Converters"
     xmlns:asyncImageLoader="clr-namespace:AsyncImageLoader;assembly=AsyncImageLoader.Avalonia"
     xmlns:helpers="clr-namespace:StabilityMatrix.Avalonia.Helpers"
+    xmlns:controls1="clr-namespace:Avalonia.Labs.Controls;assembly=Avalonia.Labs.Controls"
+    xmlns:system="clr-namespace:System;assembly=System.Runtime"
     d:DataContext="{x:Static designData:DesignData.CivitAiBrowserViewModel}"
     d:DesignHeight="700"
     d:DesignWidth="800"
@@ -70,6 +72,7 @@
     </UserControl.Styles>
 
     <UserControl.Resources>
+        <system:Boolean x:Key="False">False</system:Boolean>
         <converters:KiloFormatterStringConverter x:Key="KiloFormatterConverter"/>
         <DataTemplate x:Key="CivitModelTemplate" DataType="{x:Type checkpointBrowser:CheckpointBrowserCardViewModel}">
             <Border
@@ -100,28 +103,27 @@
                     CommandParameter="{Binding CivitModel}"
                     IsEnabled="{Binding !IsImporting}">
                     <Grid RowDefinitions="*, Auto">
-                        <controls:BetterAdvancedImage Grid.Row="0"
+                        <controls1:AsyncImage Grid.Row="0"
                                                       CornerRadius="8"
                                                       VerticalAlignment="Top"
                                                       HorizontalAlignment="Center"
                                                       Height="75"
                                                       ZIndex="10"
-                                                      IsVisible="{Binding ShowSantaHats}"
+                                                      IsVisible="{Binding ShowSantaHats, FallbackValue=False}"
                                                       Margin="0,8,0,0"
                                                       Source="avares://StabilityMatrix.Avalonia/Assets/santahat.png">
                             <!-- <controls:BetterAdvancedImage.RenderTransform> -->
                             <!--     <RotateTransform Angle="315"></RotateTransform> -->
                             <!-- </controls:BetterAdvancedImage.RenderTransform> -->
-                        </controls:BetterAdvancedImage>
-                        <controls:BetterAdvancedImage
+                        </controls1:AsyncImage>
+                        <controls1:AsyncImage
                             Grid.Row="0"
                             Grid.RowSpan="2"
                             CornerRadius="8"
                             Width="330"
                             Height="400"
                             Source="{Binding CardImage}"
-                            Stretch="UniformToFill"
-                            StretchDirection="Both"/>
+                            Stretch="UniformToFill"/>
 
                         <StackPanel
                             Grid.Row="0"
@@ -180,7 +182,7 @@
                                 Classes="transparent"
                                 Padding="10,4">
                                 <StackPanel Orientation="Horizontal" Spacing="6">
-                                    <controls:BetterAdvancedImage
+                                    <controls1:AsyncImage
                                         Width="22"
                                         Height="22"
                                         Effect="{StaticResource ImageDropShadowEffect}"
@@ -336,7 +338,7 @@
                                     <TextBlock
                                         Margin="4,0"
                                         VerticalAlignment="Center"
-                                        Text="{Binding CivitModel.ModelVersionStats.FavoriteCount, Converter={StaticResource KiloFormatterConverter}}" />
+                                        Text="{Binding CivitModel.Stats.ThumbsUpCount, Converter={StaticResource KiloFormatterConverter}}" />
 
                                     <avalonia:Icon Margin="4,0" Value="fa-solid fa-download" />
                                     <TextBlock
@@ -402,6 +404,7 @@
                     VerticalAlignment="Stretch"
                     Classes="accent"
                     Command="{Binding SearchModelsCommand}"
+                    CommandParameter="{StaticResource False}"
                     IsDefault="True">
                     <Grid>
                         <controls:ProgressRing
@@ -472,57 +475,18 @@
                 </ItemsRepeater.Layout>
             </ItemsRepeater>
         </ScrollViewer>
-
-        <TextBlock
-            Grid.Row="2"
-            Margin="8,8"
-            VerticalAlignment="Center"
-            Text="{x:Static lang:Resources.Label_DataProvidedByCivitAi}" />
-
-        <StackPanel Grid.Row="2"
-                    HorizontalAlignment="Center"
-                    IsVisible="{Binding HasSearched}"
-                    Margin="0,8,0,8"
-                    Orientation="Horizontal">
-            <Button
-                Margin="0,0,8,0"
-                Command="{Binding FirstPage}"
-                IsEnabled="{Binding CanGoToFirstPage}"
-                ToolTip.Tip="{x:Static lang:Resources.Label_FirstPage}">
-                <avalonia:Icon Value="fa-solid fa-backward-fast" />
-            </Button>
-            <Button
-                Margin="0,0,16,0"
-                Command="{Binding PreviousPage}"
-                IsEnabled="{Binding CanGoToPreviousPage}"
-                ToolTip.Tip="{x:Static lang:Resources.Label_PreviousPage}">
-                <avalonia:Icon Value="fa-solid fa-caret-left" />
-            </Button>
-            <TextBlock Margin="8,0,4,0" TextAlignment="Center"
-                       Text="{x:Static lang:Resources.Label_Page}"
-                       VerticalAlignment="Center"/>
-            <ui:NumberBox Value="{Binding CurrentPageNumber, FallbackValue=1}"
-                          VerticalAlignment="Center"
-                          SpinButtonPlacementMode="Hidden"
-                          TextAlignment="Center"/>
-            <TextBlock Margin="4,0,8,0" VerticalAlignment="Center">
-                <Run Text="/"/>
-                <Run Text="{Binding TotalPages, FallbackValue=5}"/>
-            </TextBlock>
-            <Button
-                Margin="16,0,8,0"
-                Command="{Binding NextPage}"
-                IsEnabled="{Binding CanGoToNextPage}"
-                ToolTip.Tip="{x:Static lang:Resources.Label_NextPage}">
-                <avalonia:Icon Value="fa-solid fa-caret-right" />
-            </Button>
-            <Button
-                Command="{Binding LastPage}"
-                IsEnabled="{Binding CanGoToLastPage}"
-                ToolTip.Tip="{x:Static lang:Resources.Label_LastPage}">
-                <avalonia:Icon Value="fa-solid fa-forward-fast" />
-            </Button>
-        </StackPanel>
+        
+        <TextBlock Grid.Row="2" Text="End of results"
+                   TextAlignment="Center"
+                   Margin="0,0,0,8">
+            <TextBlock.IsVisible>
+                <MultiBinding Converter="{x:Static BoolConverters.And}">
+                    <Binding Path="HasSearched"/>
+                    <Binding Path="NextPageCursor"
+                             Converter="{x:Static StringConverters.IsNullOrEmpty}"/>
+                </MultiBinding>
+            </TextBlock.IsVisible>
+        </TextBlock>
 
         <TextBlock
             Grid.Row="0"

StabilityMatrix.Avalonia/Views/CivitAiBrowserPage.axaml.cs

@@ -1,8 +1,11 @@
-using System.Diagnostics;
+using System;
+using System.Diagnostics;
+using AsyncAwaitBestPractices;
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Markup.Xaml;
 using StabilityMatrix.Avalonia.Controls;
+using StabilityMatrix.Avalonia.Models;
 using StabilityMatrix.Core.Attributes;
 using CivitAiBrowserViewModel = StabilityMatrix.Avalonia.ViewModels.CheckpointBrowser.CivitAiBrowserViewModel;
 
@@ -26,8 +29,15 @@ public partial class CivitAiBrowserPage : UserControlBase
         if (sender is not ScrollViewer scrollViewer)
             return;
 
-        var isAtEnd = scrollViewer.Offset == scrollViewer.ScrollBarMaximum;
-        Debug.WriteLine($"IsAtEnd: {isAtEnd}");
+        if (scrollViewer.Offset.Y == 0)
+            return;
+
+        var isAtEnd = Math.Abs(scrollViewer.Offset.Y - scrollViewer.ScrollBarMaximum.Y) < 1f;
+
+        if (isAtEnd && DataContext is IInfinitelyScroll scroll)
+        {
+            scroll.LoadNextPageAsync().SafeFireAndForget();
+        }
     }
 
     private void InputElement_OnKeyDown(object? sender, KeyEventArgs e)

StabilityMatrix.Avalonia/Views/Dialogs/NewOneClickInstallDialog.axaml

@@ -62,6 +62,27 @@
                                        VerticalAlignment="Top">
 
                                         <controls:Card.Styles>
+                                            <Style Selector="controls|Card[Tag=ReallyRecommended]">
+                                                <Setter Property="Background"
+                                                        Value="{DynamicResource ThemeGreenColorTransparent}" />
+                                                <Setter Property="BorderBrush"
+                                                        Value="{DynamicResource ThemeGreenColorTransparent}" />
+                                                <Style
+                                                    Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+                                                    <Setter Property="Foreground"
+                                                            Value="{DynamicResource ButtonForeground}" />
+                                                </Style>
+                                                <Setter Property="Content">
+                                                    <Template>
+                                                        <TextBlock
+                                                            FontWeight="Medium"
+                                                            HorizontalAlignment="Center"
+                                                            Text="Recommended"
+                                                            TextAlignment="Center"
+                                                            VerticalAlignment="Center" />
+                                                    </Template>
+                                                </Setter>
+                                            </Style>
                                             <Style Selector="controls|Card[Tag=Recommended]">
                                                 <Setter Property="Background"
                                                         Value="{DynamicResource ThemeGreenColorTransparent}" />
@@ -117,6 +138,24 @@
                                                     </Template>
                                                 </Setter>
                                             </Style>
+                                            <Style Selector="controls|Card[Tag=InferenceCompatible]">
+                                                <Setter Property="Background"
+                                                        Value="{DynamicResource ThemePurpleColor}" />
+                                                <Setter Property="BorderBrush"
+                                                        Value="{DynamicResource ThemePurpleColor}" />
+                                                <Setter Property="Foreground"
+                                                        Value="White" />
+                                                <Setter Property="Content">
+                                                    <Template>
+                                                        <TextBlock
+                                                            FontWeight="Medium"
+                                                            HorizontalAlignment="Center"
+                                                            Text="Inference Compatible"
+                                                            TextAlignment="Center"
+                                                            VerticalAlignment="Center" />
+                                                    </Template>
+                                                </Setter>
+                                            </Style>
                                             <Style Selector="controls|Card">
                                                 <Setter Property="Background"
                                                         Value="{DynamicResource ThemeDarkRedColor}" />

StabilityMatrix.Avalonia/Views/MainWindow.axaml

@@ -14,8 +14,8 @@
                         d:DataContext="{x:Static mocks:DesignData.MainWindowViewModel}"
                         x:DataType="vm:MainWindowViewModel"
                         Icon="/Assets/Icon.ico"
-                        Width="1100"
-                        Height="750"
+                        Width="1300"
+                        Height="950"
                         BackRequested="TopLevel_OnBackRequested"
                         Title="Stability Matrix"
                         DockProperties.IsDragEnabled="True" 

StabilityMatrix.Core/Models/Api/CivitMetadata.cs

@@ -2,24 +2,26 @@
 
 namespace StabilityMatrix.Core.Models.Api;
 
-
 public class CivitMetadata
 {
     [JsonPropertyName("totalItems")]
     public int TotalItems { get; set; }
-    
+
     [JsonPropertyName("currentPage")]
     public int CurrentPage { get; set; }
-    
+
     [JsonPropertyName("pageSize")]
     public int PageSize { get; set; }
-    
+
     [JsonPropertyName("totalPages")]
     public int TotalPages { get; set; }
-    
+
     [JsonPropertyName("nextPage")]
     public string? NextPage { get; set; }
-    
+
     [JsonPropertyName("prevPage")]
     public string? PrevPage { get; set; }
+
+    [JsonPropertyName("nextCursor")]
+    public string? NextCursor { get; set; }
 }

StabilityMatrix.Core/Models/Api/CivitModelStats.cs

@@ -6,7 +6,10 @@ public class CivitModelStats : CivitStats
 {
     [JsonPropertyName("favoriteCount")]
     public int FavoriteCount { get; set; }
-    
+
     [JsonPropertyName("commentCount")]
     public int CommentCount { get; set; }
+
+    [JsonPropertyName("thumbsUpCount")]
+    public int ThumbsUpCount { get; set; }
 }

StabilityMatrix.Core/Models/Api/CivitModelVersion.cs

@@ -6,31 +6,34 @@ public class CivitModelVersion
 {
     [JsonPropertyName("id")]
     public int Id { get; set; }
-    
+
     [JsonPropertyName("name")]
     public string Name { get; set; }
-    
+
     [JsonPropertyName("description")]
     public string Description { get; set; }
-    
+
     [JsonPropertyName("createdAt")]
     public DateTime CreatedAt { get; set; }
-    
+
     [JsonPropertyName("downloadUrl")]
     public string DownloadUrl { get; set; }
-    
+
     [JsonPropertyName("trainedWords")]
     public string[] TrainedWords { get; set; }
-    
+
     [JsonPropertyName("baseModel")]
     public string? BaseModel { get; set; }
-    
+
     [JsonPropertyName("files")]
     public List<CivitFile>? Files { get; set; }
-    
+
     [JsonPropertyName("images")]
     public List<CivitImage>? Images { get; set; }
-    
+
     [JsonPropertyName("stats")]
     public CivitModelStats Stats { get; set; }
+
+    [JsonPropertyName("publishedAt")]
+    public DateTimeOffset? PublishedAt { get; set; }
 }

StabilityMatrix.Core/Models/Api/CivitModelsRequest.cs

@@ -2,7 +2,6 @@
 
 namespace StabilityMatrix.Core.Models.Api;
 
-
 public class CivitModelsRequest
 {
     /// <summary>
@@ -10,99 +9,99 @@ public class CivitModelsRequest
     /// </summary>
     [AliasAs("limit")]
     public int? Limit { get; set; }
-    
+
     /// <summary>
     /// The page from which to start fetching models
     /// </summary>
     [AliasAs("page")]
     public int? Page { get; set; }
-    
+
     /// <summary>
     /// Search query to filter models by name
     /// </summary>
     [AliasAs("query")]
     public string? Query { get; set; }
-    
+
     /// <summary>
     /// Search query to filter models by tag
     /// </summary>
     [AliasAs("tag")]
     public string? Tag { get; set; }
-    
+
     /// <summary>
     /// Search query to filter models by user
     /// </summary>
     [AliasAs("username")]
     public string? Username { get; set; }
-    
+
     /// <summary>
     /// The type of model you want to filter with. If none is specified, it will return all types
     /// </summary>
     [AliasAs("types")]
     public CivitModelType[]? Types { get; set; }
-    
+
     /// <summary>
     /// The order in which you wish to sort the results
     /// </summary>
     [AliasAs("sort")]
     public CivitSortMode? Sort { get; set; }
-    
+
     /// <summary>
     /// The time frame in which the models will be sorted
     /// </summary>
     [AliasAs("period")]
     public CivitPeriod? Period { get; set; }
-    
+
     /// <summary>
     /// The rating you wish to filter the models with. If none is specified, it will return models with any rating
     /// </summary>
     [AliasAs("rating")]
     public int? Rating { get; set; }
-    
+
     /// <summary>
     /// Filter to models that require or don't require crediting the creator
     /// <remarks>Requires Authentication</remarks>
     /// </summary>
     [AliasAs("favorites")]
     public bool? Favorites { get; set; }
-    
+
     /// <summary>
     /// Filter to hidden models of the authenticated user
     /// <remarks>Requires Authentication</remarks>
     /// </summary>
     [AliasAs("hidden")]
     public bool? Hidden { get; set; }
-    
+
     /// <summary>
     /// Only include the primary file for each model (This will use your preferred format options if you use an API token or session cookie)
     /// </summary>
     [AliasAs("primaryFileOnly")]
     public bool? PrimaryFileOnly { get; set; }
-    
+
     /// <summary>
     /// Filter to models that allow or don't allow creating derivatives
     /// </summary>
     [AliasAs("allowDerivatives")]
     public bool? AllowDerivatives { get; set; }
-    
+
     /// <summary>
     /// Filter to models that allow or don't allow derivatives to have a different license
     /// </summary>
     [AliasAs("allowDifferentLicenses")]
     public bool? AllowDifferentLicenses { get; set; }
-    
+
     /// <summary>
     /// Filter to models based on their commercial permissions
     /// </summary>
     [AliasAs("allowCommercialUse")]
     public CivitCommercialUse? AllowCommercialUse { get; set; }
-    
+
     /// <summary>
     /// If false, will return safer images and hide models that don't have safe images
     /// </summary>
     [AliasAs("nsfw")]
     public string? Nsfw { get; set; }
-    
+
     /// <summary>
     /// options: <br/>
     /// SD 1.4 <br/>
@@ -117,22 +116,25 @@ public class CivitModelsRequest
     /// </summary>
     [AliasAs("baseModels")]
     public string? BaseModel { get; set; }
-    
+
     [AliasAs("ids")]
     public string CommaSeparatedModelIds { get; set; }
 
+    [AliasAs("cursor")]
+    public string? Cursor { get; set; }
+
     public override string ToString()
     {
-        return $"Page: {Page}, " +
-               $"Query: {Query}, " +
-               $"Tag: {Tag}, " +
-               $"Username: {Username}, " +
-               $"Types: {Types}, " +
-               $"Sort: {Sort}, " +
-               $"Period: {Period}, " +
-               $"Rating: {Rating}, " +
-               $"Nsfw: {Nsfw}, " +
-               $"BaseModel: {BaseModel}, " +
-               $"CommaSeparatedModelIds: {CommaSeparatedModelIds}";
+        return $"Page: {Page}, "
+            + $"Query: {Query}, "
+            + $"Tag: {Tag}, "
+            + $"Username: {Username}, "
+            + $"Types: {Types}, "
+            + $"Sort: {Sort}, "
+            + $"Period: {Period}, "
+            + $"Rating: {Rating}, "
+            + $"Nsfw: {Nsfw}, "
+            + $"BaseModel: {BaseModel}, "
+            + $"CommaSeparatedModelIds: {CommaSeparatedModelIds}";
     }
 }

StabilityMatrix.Core/Models/PackageDifficulty.cs

@@ -2,11 +2,13 @@
 
 public enum PackageDifficulty
 {
+    ReallyRecommended = -1,
     Recommended = 0,
-    Simple = 1,
-    Advanced = 2,
-    Expert = 3,
-    Nightmare = 4,
-    UltraNightmare = 5,
+    InferenceCompatible = 1,
+    Simple = 2,
+    Advanced = 3,
+    Expert = 4,
+    Nightmare = 5,
+    UltraNightmare = 6,
     Impossible = 999
 }

StabilityMatrix.Core/Models/PackageModification/IPackageModificationRunner.cs

@@ -32,7 +32,7 @@ public interface IPackageModificationRunner
 
     string? ModificationCompleteTitle { get; init; }
 
-    string? ModificationCompleteMessage { get; init; }
+    string ModificationCompleteMessage { get; init; }
 
     string? ModificationFailedTitle { get; init; }
 

StabilityMatrix.Core/Models/PackageModification/PackageModificationRunner.cs

@@ -80,7 +80,7 @@ public class PackageModificationRunner : IPackageModificationRunner
 
     public string? ModificationCompleteTitle { get; init; } = "Install Complete";
 
-    public string? ModificationCompleteMessage { get; init; }
+    public required string ModificationCompleteMessage { get; init; }
 
     public string? ModificationFailedTitle { get; init; } = "Install Failed";
 

StabilityMatrix.Core/Models/Packages/ComfyUI.cs

@@ -43,7 +43,7 @@ public class ComfyUI(
     public override bool ShouldIgnoreReleases => true;
     public override bool IsInferenceCompatible => true;
     public override string OutputFolderName => "output";
-    public override PackageDifficulty InstallerSortOrder => PackageDifficulty.Advanced;
+    public override PackageDifficulty InstallerSortOrder => PackageDifficulty.InferenceCompatible;
 
     public override SharedFolderMethod RecommendedSharedFolderMethod => SharedFolderMethod.Configuration;
 

StabilityMatrix.Core/Models/Packages/SDWebForge.cs

@@ -35,6 +35,8 @@ public class SDWebForge(
             "https://github.com/lllyasviel/stable-diffusion-webui-forge/assets/19834515/ca5e05ed-bd86-4ced-8662-f41034648e8c"
         );
 
+    public override PackageDifficulty InstallerSortOrder => PackageDifficulty.ReallyRecommended;
+
     public override string MainBranch => "main";
     public override bool ShouldIgnoreReleases => true;
     public override IPackageExtensionManager ExtensionManager => null;