Add a dialog that shows when export completes

DiscordChatExporter/Container.cs

@@ -20,6 +20,7 @@ namespace DiscordChatExporter
             SimpleIoc.Default.Register<IErrorViewModel, ErrorViewModel>(true);
             SimpleIoc.Default.Register<IMainViewModel, MainViewModel>(true);
             SimpleIoc.Default.Register<ISettingsViewModel, SettingsViewModel>(true);
+            SimpleIoc.Default.Register<IExportDoneViewModel, ExportDoneViewModel>(true);
 
             // Load settings
             ServiceLocator.Current.GetInstance<ISettingsService>().Load();
@@ -34,5 +35,6 @@ namespace DiscordChatExporter
         public IErrorViewModel ErrorViewModel => ServiceLocator.Current.GetInstance<IErrorViewModel>();
         public IMainViewModel MainViewModel => ServiceLocator.Current.GetInstance<IMainViewModel>();
         public ISettingsViewModel SettingsViewModel => ServiceLocator.Current.GetInstance<ISettingsViewModel>();
+        public IExportDoneViewModel ExportDoneViewModel => ServiceLocator.Current.GetInstance<IExportDoneViewModel>();
     }
 }

DiscordChatExporter/DiscordChatExporter.csproj

@@ -86,6 +86,7 @@
   <ItemGroup>
     <Compile Include="Exceptions\UnathorizedException.cs" />
     <Compile Include="Messages\ShowErrorMessage.cs" />
+    <Compile Include="Messages\ShowExportDoneMessage.cs" />
     <Compile Include="Messages\ShowSettingsMessage.cs" />
     <Compile Include="Models\AttachmentType.cs" />
     <Compile Include="Models\ChannelChatLog.cs" />
@@ -93,10 +94,15 @@
     <Compile Include="ViewModels\ErrorViewModel.cs" />
     <Compile Include="ViewModels\IErrorViewModel.cs" />
     <Compile Include="ViewModels\ISettingsViewModel.cs" />
+    <Compile Include="ViewModels\IExportDoneViewModel.cs" />
     <Compile Include="ViewModels\SettingsViewModel.cs" />
+    <Compile Include="ViewModels\ExportDoneViewModel.cs" />
     <Compile Include="Views\ErrorDialog.ammy.cs">
       <DependentUpon>ErrorDialog.ammy</DependentUpon>
     </Compile>
+    <Compile Include="Views\ExportDoneDialog.ammy.cs">
+      <DependentUpon>ExportDoneDialog.ammy</DependentUpon>
+    </Compile>
     <Compile Include="Views\SettingsDialog.ammy.cs">
       <DependentUpon>SettingsDialog.ammy</DependentUpon>
     </Compile>
@@ -110,6 +116,11 @@
       <Generator>MSBuild:Compile</Generator>
       <DependentUpon>ErrorDialog.ammy</DependentUpon>
     </Page>
+    <Page Include="Views\ExportDoneDialog.g.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+      <DependentUpon>ExportDoneDialog.ammy</DependentUpon>
+    </Page>
     <Page Include="Views\MainWindow.g.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -163,6 +174,7 @@
       <SubType>Designer</SubType>
     </None>
     <None Include="Views\ErrorDialog.ammy" />
+    <None Include="Views\ExportDoneDialog.ammy" />
     <None Include="Views\MainWindow.ammy" />
     <None Include="Views\SettingsDialog.ammy" />
   </ItemGroup>

DiscordChatExporter/Messages/ShowExportDoneMessage.cs

@@ -0,0 +1,12 @@
+namespace DiscordChatExporter.Messages
+{
+    public class ShowExportDoneMessage
+    {
+        public string FilePath { get; }
+
+        public ShowExportDoneMessage(string filePath)
+        {
+            FilePath = filePath;
+        }
+    }
+}

DiscordChatExporter/ViewModels/ExportDoneViewModel.cs

@@ -0,0 +1,28 @@
+using System.Diagnostics;
+using DiscordChatExporter.Messages;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.CommandWpf;
+
+namespace DiscordChatExporter.ViewModels
+{
+    public class ExportDoneViewModel : ViewModelBase, IExportDoneViewModel
+    {
+        private string _filePath;
+
+        // Commands
+        public RelayCommand OpenCommand { get; }
+
+        public ExportDoneViewModel()
+        {
+            MessengerInstance.Register<ShowExportDoneMessage>(this, m => _filePath = m.FilePath);
+
+            // Commands
+            OpenCommand = new RelayCommand(Open);
+        }
+
+        private void Open()
+        {
+            Process.Start(_filePath);
+        }
+    }
+}

DiscordChatExporter/ViewModels/IExportDoneViewModel.cs

@@ -0,0 +1,9 @@
+using GalaSoft.MvvmLight.CommandWpf;
+
+namespace DiscordChatExporter.ViewModels
+{
+    public interface IExportDoneViewModel
+    {
+        RelayCommand OpenCommand { get; }
+    }
+}

DiscordChatExporter/ViewModels/MainViewModel.cs

@@ -171,6 +171,9 @@ namespace DiscordChatExporter.ViewModels
 
                 // Export
                 _exportService.Export(sfd.FileName, chatLog, _settingsService.Theme);
+
+                // Show dialog
+                MessengerInstance.Send(new ShowExportDoneMessage(sfd.FileName));
             }
             catch (UnathorizedException)
             {

DiscordChatExporter/Views/ErrorDialog.ammy

@@ -7,18 +7,18 @@ UserControl "DiscordChatExporter.Views.ErrorDialog" {
     StackPanel {
       // Message
       TextBlock {
-        Margin: 8
+        Margin: 16
         FontSize: 16
-        HorizontalAlignment: Center
         TextWrapping: WrapWithOverflow
         Text: bind Message
       }
 
       // OK
       Button {
+        Margin: 8
         Command: DialogHost.CloseDialogCommand
         Content: "OK"
-        Margin: 8
+        HorizontalAlignment: Right
         Style: resource dyn "MaterialDesignFlatButton"
       }
     }

DiscordChatExporter/Views/ExportDoneDialog.ammy

@@ -0,0 +1,37 @@
+using MaterialDesignThemes.Wpf
+
+UserControl "DiscordChatExporter.Views.ExportDoneDialog" {
+  DataContext: bind ExportDoneViewModel from $resource Container
+  Width: 250
+
+  StackPanel {
+    // Message
+    TextBlock {
+      Margin: 16
+      FontSize: 16
+      TextWrapping: WrapWithOverflow
+      Text: "Finished exporting chat log"
+    }
+
+    // Buttons
+    @StackPanelHorizontal {
+      HorizontalAlignment: Right
+
+      // Open
+      Button {
+        Command: bind OpenCommand
+        Content: "OPEN IT"
+        Margin: 8
+        Style: resource dyn "MaterialDesignFlatButton"
+      }
+
+      // Dismiss
+      Button {
+        Command: DialogHost.CloseDialogCommand
+        Content: "DISMISS"
+        Margin: 8
+        Style: resource dyn "MaterialDesignFlatButton"
+      }
+    }
+  }
+}

DiscordChatExporter/Views/ExportDoneDialog.ammy.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DiscordChatExporter.Views
+{
+    public partial class ExportDoneDialog
+    {
+        public ExportDoneDialog()
+        {
+            InitializeComponent();
+        }
+    }
+}

DiscordChatExporter/Views/MainWindow.ammy.cs

@@ -19,6 +19,7 @@ namespace DiscordChatExporter.Views
 
             Messenger.Default.Register<ShowErrorMessage>(this, m => DialogHost.Show(new ErrorDialog()).Forget());
             Messenger.Default.Register<ShowSettingsMessage>(this, m => DialogHost.Show(new SettingsDialog()).Forget());
+            Messenger.Default.Register<ShowExportDoneMessage>(this, m => DialogHost.Show(new ExportDoneDialog()).Forget());
         }
 
         public void TokenTextBox_KeyDown(object sender, KeyEventArgs e)

DiscordChatExporter/Views/SettingsDialog.ammy

@@ -7,9 +7,9 @@ UserControl "DiscordChatExporter.Views.SettingsDialog" {
   StackPanel {
     // Theme
     ComboBox {
+      Margin: 16
       HintAssist.Hint: "Theme"
       HintAssist.IsFloating: true
-      Margin: 8
       IsReadOnly: true
       ItemsSource: bind AvailableThemes
       SelectedItem: bind Theme
@@ -17,9 +17,10 @@ UserControl "DiscordChatExporter.Views.SettingsDialog" {
 
     // Save
     Button {
+      Margin: 8
       Command: DialogHost.CloseDialogCommand
       Content: "SAVE"
-      Margin: 8
+      HorizontalAlignment: Right
       Style: resource dyn "MaterialDesignFlatButton"
     }
   }