Plugins - Separated VMs into folders

Plugins - Added help pages

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteActionView.axaml

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+<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:plugins="clr-namespace:Artemis.UI.Screens.Plugins"
+             xmlns:prerequisites="clr-namespace:Artemis.UI.Screens.Plugins.Prerequisites"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Artemis.UI.Screens.Plugins.Prerequisites.PluginPrerequisiteActionView"
+             x:DataType="prerequisites:PluginPrerequisiteActionViewModel">
+    <StackPanel>
+        <ProgressBar Value="{CompiledBinding Action.Progress.Percentage, Mode=OneWay}"
+                     IsIndeterminate="{CompiledBinding Action.ProgressIndeterminate, Mode=OneWay}"
+                     IsVisible="{CompiledBinding Action.ShowProgressBar, Mode=OneWay}"
+                     Margin="0 10"/>
+        <ProgressBar Value="{CompiledBinding Action.SubProgress.Percentage, Mode=OneWay}"
+                     IsIndeterminate="{CompiledBinding Action.SubProgressIndeterminate, Mode=OneWay}"
+                     IsVisible="{CompiledBinding Action.ShowSubProgressBar, Mode=OneWay}"
+                     Margin="0 10"/>
+
+        <TextBlock TextWrapping="Wrap" Text="{CompiledBinding Action.Status, Mode=OneWay}" />
+    </StackPanel>
+</UserControl>

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteActionView.axaml.cs

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+using Avalonia.Controls;
+
+namespace Artemis.UI.Screens.Plugins.Prerequisites;
+
+public partial class PluginPrerequisiteActionView : UserControl
+{
+    public PluginPrerequisiteActionView()
+    {
+        InitializeComponent();
+    }
+
+}

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteActionViewModel.cs

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+using Artemis.Core;
+using Artemis.UI.Shared;
+
+namespace Artemis.UI.Screens.Plugins.Prerequisites;
+
+public class PluginPrerequisiteActionViewModel : ViewModelBase
+{
+    public PluginPrerequisiteActionViewModel(PluginPrerequisiteAction action)
+    {
+        Action = action;
+    }
+
+    public PluginPrerequisiteAction Action { get; }
+}

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteView.axaml

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+<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:plugins="clr-namespace:Artemis.UI.Screens.Plugins"
+             xmlns:prerequisites="clr-namespace:Artemis.UI.Screens.Plugins.Prerequisites"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Artemis.UI.Screens.Plugins.Prerequisites.PluginPrerequisiteView"
+             x:DataType="prerequisites:PluginPrerequisiteViewModel">
+    <StackPanel>
+        <TextBlock TextWrapping="Wrap" Text="{CompiledBinding PluginPrerequisite.Name, Mode=OneWay}" />
+        <TextBlock Classes="subtitle" TextWrapping="Wrap" Text="{CompiledBinding PluginPrerequisite.Description, Mode=OneWay}" Margin="0 0 0 15" />
+
+        <StackPanel Orientation="Horizontal" IsVisible="{CompiledBinding ActiveAction, Converter={x:Static ObjectConverters.IsNotNull}}">
+            <TextBlock Text="Step " />
+            <TextBlock Text="{CompiledBinding ActiveStepNumber, Mode=OneWay}" />
+            <TextBlock Text="/" />
+            <TextBlock Text="{CompiledBinding Actions.Count, Mode=OneWay}" />
+            <TextBlock Text=" - " />
+            <TextBlock Text="{CompiledBinding ActiveAction.Action.Name, Mode=OneWay, FallbackValue=''}" />
+        </StackPanel>
+        <TextBlock Classes="subtitle" TextWrapping="Wrap" IsVisible="{CompiledBinding Actions.Count}">
+
+        </TextBlock>
+        <TextBlock Classes="h4" TextWrapping="Wrap" Text="{CompiledBinding ActiveAction.Action.Name, Mode=OneWay}" IsVisible="{CompiledBinding !Actions.Count}" />
+        <ContentControl Content="{CompiledBinding ActiveAction}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch" IsTabStop="False" />
+    </StackPanel>
+</UserControl>

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteView.axaml.cs

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+using Avalonia.ReactiveUI;
+
+namespace Artemis.UI.Screens.Plugins.Prerequisites;
+
+public partial class PluginPrerequisiteView : ReactiveUserControl<PluginPrerequisiteViewModel>
+{
+    public PluginPrerequisiteView()
+    {
+        InitializeComponent();
+    }
+
+}

src/Artemis.UI/Screens/Plugins/Prerequisites/PluginPrerequisiteViewModel.cs

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+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Reactive.Disposables;
+using System.Threading;
+using System.Threading.Tasks;
+using Artemis.Core;
+using Artemis.UI.Shared;
+using ReactiveUI;
+
+namespace Artemis.UI.Screens.Plugins.Prerequisites;
+
+public class PluginPrerequisiteViewModel : ActivatableViewModelBase
+{
+    private readonly ObservableAsPropertyHelper<int> _activeStepNumber;
+    private readonly ObservableAsPropertyHelper<bool> _busy;
+    private readonly bool _uninstall;
+
+    private PluginPrerequisiteActionViewModel? _activeAction;
+
+    private bool _installing;
+    private bool _isMet;
+    private bool _uninstalling;
+
+    public PluginPrerequisiteViewModel(PluginPrerequisite pluginPrerequisite, bool uninstall)
+    {
+        _uninstall = uninstall;
+
+        PluginPrerequisite = pluginPrerequisite;
+        Actions = new ObservableCollection<PluginPrerequisiteActionViewModel>(!_uninstall
+            ? PluginPrerequisite.InstallActions.Select(a => new PluginPrerequisiteActionViewModel(a))
+            : PluginPrerequisite.UninstallActions.Select(a => new PluginPrerequisiteActionViewModel(a)));
+
+        _busy = this.WhenAnyValue(x => x.Installing, x => x.Uninstalling, (i, u) => i || u).ToProperty(this, x => x.Busy);
+        _activeStepNumber = this.WhenAnyValue(x => x.ActiveAction, a => Actions.IndexOf(a!) + 1).ToProperty(this, x => x.ActiveStepNumber);
+
+        this.WhenActivated(d =>
+        {
+            PluginPrerequisite.PropertyChanged += PluginPrerequisiteOnPropertyChanged;
+            Disposable.Create(() => PluginPrerequisite.PropertyChanged -= PluginPrerequisiteOnPropertyChanged).DisposeWith(d);
+        });
+
+        // Could be slow so take it off of the UI thread
+        Task.Run(() => IsMet = PluginPrerequisite.IsMet());
+    }
+
+    public ObservableCollection<PluginPrerequisiteActionViewModel> Actions { get; }
+
+    public PluginPrerequisiteActionViewModel? ActiveAction
+    {
+        get => _activeAction;
+        set => RaiseAndSetIfChanged(ref _activeAction, value);
+    }
+
+    public PluginPrerequisite PluginPrerequisite { get; }
+
+    public bool Installing
+    {
+        get => _installing;
+        set => RaiseAndSetIfChanged(ref _installing, value);
+    }
+
+    public bool Uninstalling
+    {
+        get => _uninstalling;
+        set => RaiseAndSetIfChanged(ref _uninstalling, value);
+    }
+
+    public bool IsMet
+    {
+        get => _isMet;
+        set => RaiseAndSetIfChanged(ref _isMet, value);
+    }
+
+    public bool Busy => _busy.Value;
+    public int ActiveStepNumber => _activeStepNumber.Value;
+
+    public async Task Install(CancellationToken cancellationToken)
+    {
+        if (Busy)
+            return;
+
+        Installing = true;
+        try
+        {
+            await PluginPrerequisite.Install(cancellationToken);
+        }
+        finally
+        {
+            Installing = false;
+            IsMet = PluginPrerequisite.IsMet();
+        }
+    }
+
+    public async Task Uninstall(CancellationToken cancellationToken)
+    {
+        if (Busy)
+            return;
+
+        Uninstalling = true;
+        try
+        {
+            await PluginPrerequisite.Uninstall(cancellationToken);
+        }
+        finally
+        {
+            Uninstalling = false;
+            IsMet = PluginPrerequisite.IsMet();
+        }
+    }
+
+    private void PluginPrerequisiteOnPropertyChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName == nameof(PluginPrerequisite.CurrentAction))
+            ActivateCurrentAction();
+    }
+
+    private void ActivateCurrentAction()
+    {
+        PluginPrerequisiteActionViewModel? activeAction = Actions.FirstOrDefault(i => i.Action == PluginPrerequisite.CurrentAction);
+        if (activeAction == null)
+            return;
+
+        ActiveAction = activeAction;
+    }
+}