From 93219aaf9bc30a5f9d0a110cc6e9cff01857cdcf Mon Sep 17 00:00:00 2001
From: BobdaFett <lvas463@gmail.com>
Date: Thu, 23 Nov 2023 17:35:40 -0500
Subject: [PATCH] Allowed ErrorWindow to close properly.

---
 PcgsInvUi.csproj                             | 224 -------------------
 PcgsInvUi.sln                                |  53 -----
 PcgsInvUi/ViewModels/ErrorWindowViewModel.cs |   7 +-
 PcgsInvUi/ViewModels/MainWindowViewModel.cs  |   5 +-
 PcgsInvUi/Views/ErrorWindow.axaml            |   5 +-
 PcgsInvUi/Views/ErrorWindow.axaml.cs         |   5 +-
 PcgsInvUi/Views/MainWindow.axaml.cs          |  10 +-
 7 files changed, 16 insertions(+), 293 deletions(-)
 delete mode 100644 PcgsInvUi.csproj
 delete mode 100644 PcgsInvUi.sln

diff --git a/PcgsInvUi.csproj b/PcgsInvUi.csproj
deleted file mode 100644
index 26caed2..0000000
--- a/PcgsInvUi.csproj
+++ /dev/null
@@ -1,224 +0,0 @@
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deleted file mode 100644
index 1428c41..0000000
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@@ -1,53 +0,0 @@
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-		{3FD6A666-E15C-386C-9AAE-B352CA747977}.MinSizeRel|x64.ActiveCfg = MinSizeRel|x64
-		{3FD6A666-E15C-386C-9AAE-B352CA747977}.MinSizeRel|x64.Build.0 = MinSizeRel|x64
-		{3FD6A666-E15C-386C-9AAE-B352CA747977}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
-		{3FD6A666-E15C-386C-9AAE-B352CA747977}.RelWithDebInfo|x64.Build.0 = RelWithDebInfo|x64
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {59E64599-55C1-370C-BB8B-8DCA690BC7F5}
-	EndGlobalSection
-	GlobalSection(ExtensibilityAddIns) = postSolution
-	EndGlobalSection
-EndGlobal
diff --git a/PcgsInvUi/ViewModels/ErrorWindowViewModel.cs b/PcgsInvUi/ViewModels/ErrorWindowViewModel.cs
index ab7d0d8..68ed391 100644
--- a/PcgsInvUi/ViewModels/ErrorWindowViewModel.cs
+++ b/PcgsInvUi/ViewModels/ErrorWindowViewModel.cs
@@ -1,6 +1,4 @@
 using System.Reactive;
-using System.Security.Principal;
-using PcgsInvUi.Views;
 using ReactiveUI;
 
 namespace PcgsInvUi.ViewModels; 
@@ -11,16 +9,15 @@ public class ErrorWindowViewModel : ViewModelBase {
         get => _message;
         set => this.RaiseAndSetIfChanged(ref _message, value);
     }
-
     private string _message;
 
-    public ReactiveCommand<ErrorWindow, Unit> CloseCommand { get; }
+    public ReactiveCommand<Unit, object> CloseCommand { get; }
     
     public ErrorWindowViewModel(string message)
     {
         _message = message;
 
-        CloseCommand = ReactiveCommand.Create<ErrorWindow>(window => window.Close());
+        CloseCommand = ReactiveCommand.Create(() => (object)false);
     }
 
 }
diff --git a/PcgsInvUi/ViewModels/MainWindowViewModel.cs b/PcgsInvUi/ViewModels/MainWindowViewModel.cs
index b6f70f4..7de848e 100644
--- a/PcgsInvUi/ViewModels/MainWindowViewModel.cs
+++ b/PcgsInvUi/ViewModels/MainWindowViewModel.cs
@@ -42,7 +42,7 @@ public class MainWindowViewModel : ViewModelBase {
     public Interaction<DeleteWindowViewModel, Boolean> ShowDeleteWindow { get; }
     public ReactiveCommand<Unit, Unit> ExportCommand { get; }
     public Interaction<Unit, Uri> ShowExportWindow { get; }
-    public Interaction<ErrorWindowViewModel, Unit> ShowErrorWindow { get; }
+    public Interaction<ErrorWindowViewModel, bool> ShowErrorWindow { get; }
 
     private ViewModelBase _sideContent;
     private Coin? _selectedCoin;
@@ -57,7 +57,7 @@ public class MainWindowViewModel : ViewModelBase {
         TotalValue = DisplayedList.Sum(x => x.TotalPrice);
         
         // Set up the ability to show the error window.
-        ShowErrorWindow = new Interaction<ErrorWindowViewModel, Unit>();
+        ShowErrorWindow = new Interaction<ErrorWindowViewModel, bool>();
         
         // Set up the ability to open the delete window.
         ShowDeleteWindow = new Interaction<DeleteWindowViewModel, bool>();
@@ -117,6 +117,7 @@ public class MainWindowViewModel : ViewModelBase {
             });
 
         // Change TotalValue anytime SelectedCoin.TotalPrice changes.
+        // TODO: fix this. Should update when a coin within the collection is changed.
         // Possible null deref - how do you remove this?
         this.WhenAnyValue(x => x.SelectedCoin.TotalPrice)
             .Subscribe(_ => TotalValue = ConnectedCoinDatabase.Collection.Sum(x => x.TotalPrice));
diff --git a/PcgsInvUi/Views/ErrorWindow.axaml b/PcgsInvUi/Views/ErrorWindow.axaml
index 5067840..d238b59 100644
--- a/PcgsInvUi/Views/ErrorWindow.axaml
+++ b/PcgsInvUi/Views/ErrorWindow.axaml
@@ -12,8 +12,7 @@
                Margin="15"
                Content="{Binding DisplayedMessage}" />
         <Button Grid.Row="1" HorizontalAlignment="Center" VerticalAlignment="Bottom"
-                Margin="10" Name="CloseButton" IsEnabled="False"
-                Content="Use X button" Command="{Binding CloseCommand, Mode=OneWay}" 
-                CommandParameter="{Binding ElementName=NameErrorWindow}"/>
+                Margin="10" Name="CloseButton" IsEnabled="True"
+                Content="OK" Command="{Binding CloseCommand, Mode=OneWay}" />
     </Grid>
 </Window>
diff --git a/PcgsInvUi/Views/ErrorWindow.axaml.cs b/PcgsInvUi/Views/ErrorWindow.axaml.cs
index 43c0ae3..5044ecd 100644
--- a/PcgsInvUi/Views/ErrorWindow.axaml.cs
+++ b/PcgsInvUi/Views/ErrorWindow.axaml.cs
@@ -1,5 +1,7 @@
+using System;
 using Avalonia.ReactiveUI;
 using PcgsInvUi.ViewModels;
+using ReactiveUI;
 
 namespace PcgsInvUi.Views; 
 
@@ -7,5 +9,6 @@ public partial class ErrorWindow : ReactiveWindow<ErrorWindowViewModel> {
     public ErrorWindow()
     {
         InitializeComponent();
+        this.WhenActivated(d => d(ViewModel!.CloseCommand.Subscribe(Close)));
     }
-}
\ No newline at end of file
+}
diff --git a/PcgsInvUi/Views/MainWindow.axaml.cs b/PcgsInvUi/Views/MainWindow.axaml.cs
index e1a2383..6cd8203 100644
--- a/PcgsInvUi/Views/MainWindow.axaml.cs
+++ b/PcgsInvUi/Views/MainWindow.axaml.cs
@@ -18,7 +18,7 @@ public partial class MainWindow : ReactiveWindow<MainWindowViewModel> {
         // this.WhenActivated(d => d(ViewModel!.ShowFindWindow.RegisterHandler(ShowFindWindowAsync)));
     }
 
-    private async Task ShowDeleteWindowAsync(InteractionContext<DeleteWindowViewModel, Boolean> interaction) {
+    private async Task ShowDeleteWindowAsync(InteractionContext<DeleteWindowViewModel, bool> interaction) {
         var window = new DeleteWindow();
         window.DataContext = interaction.Input;
 
@@ -53,11 +53,11 @@ public partial class MainWindow : ReactiveWindow<MainWindowViewModel> {
         }
     }
     
-    private async Task ShowErrorWindowAsync(InteractionContext<ErrorWindowViewModel, Unit> interaction) {
+    private async Task ShowErrorWindowAsync(InteractionContext<ErrorWindowViewModel, bool> interaction) {
         var window = new ErrorWindow();
         window.DataContext = interaction.Input;
 
-        await window.ShowDialog(this);
-        interaction.SetOutput(Unit.Default);
+        var result = await window.ShowDialog<bool>(this);
+        interaction.SetOutput(result);
     }
-}
\ No newline at end of file
+}