Plugins - Fixed cancelling prerequisite installation

Plugins - Tweaked prerequisite installation popup size
Account settings - Added personal access token management
Workshop - Added plugin loading, installing and removal

src/Artemis.UI/Screens/Workshop/Plugins/Dialogs/PluginDialogView.axaml

@@ -0,0 +1,19 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:dialogs="clr-namespace:Artemis.UI.Screens.Workshop.Plugins.Dialogs"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Artemis.UI.Screens.Workshop.Plugins.Dialogs.PluginDialogView"
+             x:DataType="dialogs:PluginDialogViewModel">
+    <Grid ColumnDefinitions="4*,5*" Width="800" Height="160">
+        <ContentControl Grid.Column="0" Content="{CompiledBinding PluginViewModel}" />
+
+        <Border Grid.Column="1" BorderBrush="{DynamicResource ButtonBorderBrush}" BorderThickness="1 0 0 0" Margin="10 0 0 0" Padding="10 0 0 0">
+            <Grid RowDefinitions="Auto,*">
+                <TextBlock Classes="h5">Plugin features</TextBlock>
+                <ListBox Grid.Row="1" MaxHeight="135" ItemsSource="{CompiledBinding PluginFeatures}" />
+            </Grid>
+        </Border>
+    </Grid>
+</UserControl>

src/Artemis.UI/Screens/Workshop/Plugins/Dialogs/PluginDialogView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.ReactiveUI;
+
+namespace Artemis.UI.Screens.Workshop.Plugins.Dialogs;
+
+public partial class PluginDialogView : ReactiveUserControl<PluginDialogViewModel>
+{
+    public PluginDialogView()
+    {
+        InitializeComponent();
+    }
+}

src/Artemis.UI/Screens/Workshop/Plugins/Dialogs/PluginDialogViewModel.cs

@@ -0,0 +1,23 @@
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reactive.Linq;
+using Artemis.Core;
+using Artemis.UI.DryIoc.Factories;
+using Artemis.UI.Screens.Plugins;
+using Artemis.UI.Screens.Plugins.Features;
+using Artemis.UI.Shared;
+using ReactiveUI;
+
+namespace Artemis.UI.Screens.Workshop.Plugins.Dialogs;
+
+public class PluginDialogViewModel : ContentDialogViewModelBase
+{
+    public PluginDialogViewModel(Plugin plugin, ISettingsVmFactory settingsVmFactory)
+    {
+        PluginViewModel = settingsVmFactory.PluginViewModel(plugin, ReactiveCommand.Create(() => {}, Observable.Empty<bool>()));
+        PluginFeatures = new ObservableCollection<PluginFeatureViewModel>(plugin.Features.Select(f => settingsVmFactory.PluginFeatureViewModel(f, false)));
+    }
+
+    public PluginViewModel PluginViewModel { get; }
+    public ObservableCollection<PluginFeatureViewModel> PluginFeatures { get; }
+}

src/Artemis.UI/Screens/Workshop/Plugins/PluginDetailsView.axaml

@@ -0,0 +1,30 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:mdxaml="https://github.com/whistyun/Markdown.Avalonia.Tight"
+             xmlns:plugins="clr-namespace:Artemis.UI.Screens.Workshop.Plugins"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Artemis.UI.Screens.Workshop.Plugins.PluginDetailsView"
+             x:DataType="plugins:PluginDetailsViewModel">
+    <Grid ColumnDefinitions="300,*, 300" RowDefinitions="Auto,*">
+        <StackPanel Grid.Row="1" Grid.Column="0" Spacing="10">
+            <Border Classes="card" VerticalAlignment="Top">
+                <ContentControl Content="{CompiledBinding EntryInfoViewModel}" />
+            </Border>
+            <Border Classes="card" VerticalAlignment="Top" IsVisible="{CompiledBinding Entry.LatestRelease, Converter={x:Static ObjectConverters.IsNotNull}}">
+                <ContentControl Content="{CompiledBinding EntryReleasesViewModel}" />
+            </Border>
+        </StackPanel>
+
+        <Border Classes="card" Grid.Row="1" Grid.Column="1" Margin="10 0">
+            <mdxaml:MarkdownScrollViewer Markdown="{CompiledBinding Entry.Description}" MarkdownStyleName="FluentAvalonia">
+                <mdxaml:MarkdownScrollViewer.Styles>
+                    <StyleInclude Source="/Styles/Markdown.axaml" />
+                </mdxaml:MarkdownScrollViewer.Styles>
+            </mdxaml:MarkdownScrollViewer>
+        </Border>
+
+        <ContentControl Grid.Row="1" Grid.Column="2" IsVisible="{CompiledBinding Entry.Images.Count}" Content="{CompiledBinding EntryImagesViewModel}" />
+    </Grid>
+</UserControl>

src/Artemis.UI/Screens/Workshop/Plugins/PluginDetailsView.axaml.cs

@@ -0,0 +1,11 @@
+using Avalonia.ReactiveUI;
+
+namespace Artemis.UI.Screens.Workshop.Plugins;
+
+public partial class PluginDetailsView : ReactiveUserControl<PluginDetailsViewModel>
+{
+    public PluginDetailsView()
+    {
+        InitializeComponent();
+    }
+}

src/Artemis.UI/Screens/Workshop/Plugins/PluginDetailsViewModel.cs

@@ -0,0 +1,97 @@
+using System;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Artemis.Core;
+using Artemis.Core.Services;
+using Artemis.UI.Screens.Workshop.Entries.Details;
+using Artemis.UI.Screens.Workshop.Parameters;
+using Artemis.UI.Screens.Workshop.Plugins.Dialogs;
+using Artemis.UI.Shared.Routing;
+using Artemis.UI.Shared.Services;
+using Artemis.WebClient.Workshop;
+using Artemis.WebClient.Workshop.Models;
+using PropertyChanged.SourceGenerator;
+using StrawberryShake;
+
+namespace Artemis.UI.Screens.Workshop.Plugins;
+
+public partial class PluginDetailsViewModel : RoutableScreen<WorkshopDetailParameters>
+{
+    private readonly IWorkshopClient _client;
+    private readonly IWindowService _windowService;
+    private readonly IPluginManagementService _pluginManagementService;
+    private readonly Func<IGetEntryById_Entry, EntryInfoViewModel> _getEntryInfoViewModel;
+    private readonly Func<IGetEntryById_Entry, EntryReleasesViewModel> _getEntryReleasesViewModel;
+    private readonly Func<IGetEntryById_Entry, EntryImagesViewModel> _getEntryImagesViewModel;
+    [Notify] private IGetEntryById_Entry? _entry;
+    [Notify] private EntryInfoViewModel? _entryInfoViewModel;
+    [Notify] private EntryReleasesViewModel? _entryReleasesViewModel;
+    [Notify] private EntryImagesViewModel? _entryImagesViewModel;
+
+    public PluginDetailsViewModel(IWorkshopClient client,
+        IWindowService windowService,
+        IPluginManagementService pluginManagementService,
+        Func<IGetEntryById_Entry, EntryInfoViewModel> getEntryInfoViewModel,
+        Func<IGetEntryById_Entry, EntryReleasesViewModel> getEntryReleasesViewModel,
+        Func<IGetEntryById_Entry, EntryImagesViewModel> getEntryImagesViewModel)
+    {
+        _client = client;
+        _windowService = windowService;
+        _pluginManagementService = pluginManagementService;
+        _getEntryInfoViewModel = getEntryInfoViewModel;
+        _getEntryReleasesViewModel = getEntryReleasesViewModel;
+        _getEntryImagesViewModel = getEntryImagesViewModel;
+    }
+
+    public override async Task OnNavigating(WorkshopDetailParameters parameters, NavigationArguments args, CancellationToken cancellationToken)
+    {
+        await GetEntry(parameters.EntryId, cancellationToken);
+    }
+
+    private async Task GetEntry(long entryId, CancellationToken cancellationToken)
+    {
+        IOperationResult<IGetEntryByIdResult> result = await _client.GetEntryById.ExecuteAsync(entryId, cancellationToken);
+        if (result.IsErrorResult())
+            return;
+
+        Entry = result.Data?.Entry;
+        if (Entry == null)
+        {
+            EntryInfoViewModel = null;
+            EntryReleasesViewModel = null;
+        }
+        else
+        {
+            EntryInfoViewModel = _getEntryInfoViewModel(Entry);
+            EntryReleasesViewModel = _getEntryReleasesViewModel(Entry);
+            EntryImagesViewModel = _getEntryImagesViewModel(Entry);
+
+            EntryReleasesViewModel.OnInstallationStarted = OnInstallationStarted;
+            EntryReleasesViewModel.OnInstallationFinished = OnInstallationFinished;
+        }
+    }
+
+    private async Task<bool> OnInstallationStarted(IEntryDetails entryDetails)
+    {
+        bool confirm = await _windowService.ShowConfirmContentDialog(
+            "Installing plugin",
+            $"You are about to install version {entryDetails.LatestRelease?.Version} of {entryDetails.Name}. \r\n\r\n" +
+            "Plugins are NOT verified by Artemis and could harm your PC, if you have doubts about a plugin please ask on Discord!",
+            "I trust this plugin, install it"
+        );
+
+        return !confirm;
+    }
+
+    private async Task OnInstallationFinished(InstalledEntry installedEntry)
+    {
+        if (!installedEntry.TryGetMetadata("PluginId", out Guid pluginId))
+            return;
+        Plugin? plugin = _pluginManagementService.GetAllPlugins().FirstOrDefault(p => p.Guid == pluginId);
+        if (plugin == null)
+            return;
+
+        await _windowService.CreateContentDialog().WithTitle("Manage plugin").WithViewModel(out PluginDialogViewModel _, plugin).WithFullScreen().ShowAsync();
+    }
+}