Disable whole UI when busy

DiscordChatExporter/Services/ExportService.cs

@@ -20,8 +20,6 @@ namespace DiscordChatExporter.Services
 
         private async Task ExportAsTextAsync(string filePath, ChannelChatLog log)
         {
-            var dateFormat = _settingsService.DateFormat;
-
             using (var writer = new StreamWriter(filePath, false, Encoding.UTF8, 128 * 1024))
             {
                 // Generation info
@@ -39,7 +37,7 @@ namespace DiscordChatExporter.Services
                 // Chat log
                 foreach (var group in log.MessageGroups)
                 {
-                    var timeStampFormatted = group.TimeStamp.ToString(dateFormat);
+                    var timeStampFormatted = group.TimeStamp.ToString(_settingsService.DateFormat);
                     await writer.WriteLineAsync($"{group.Author}  [{timeStampFormatted}]");
 
                     // Messages
@@ -66,8 +64,6 @@ namespace DiscordChatExporter.Services
 
         private async Task ExportAsHtmlAsync(string filePath, ChannelChatLog log, string css)
         {
-            var dateFormat = _settingsService.DateFormat;
-
             using (var writer = new StreamWriter(filePath, false, Encoding.UTF8, 128 * 1024))
             {
                 // Generation info
@@ -113,7 +109,7 @@ namespace DiscordChatExporter.Services
                     await writer.WriteAsync($"<span class=\"msg-user\" title=\"{HtmlEncode(group.Author)}\">");
                     await writer.WriteAsync(HtmlEncode(group.Author.Name));
                     await writer.WriteLineAsync("</span>");
-                    var timeStampFormatted = HtmlEncode(group.TimeStamp.ToString(dateFormat));
+                    var timeStampFormatted = HtmlEncode(group.TimeStamp.ToString(_settingsService.DateFormat));
                     await writer.WriteLineAsync($"<span class=\"msg-date\">{timeStampFormatted}</span>");
 
                     // Messages
@@ -130,7 +126,7 @@ namespace DiscordChatExporter.Services
                             if (message.EditedTimeStamp != null)
                             {
                                 var editedTimeStampFormatted =
-                                    HtmlEncode(message.EditedTimeStamp.Value.ToString(dateFormat));
+                                    HtmlEncode(message.EditedTimeStamp.Value.ToString(_settingsService.DateFormat));
                                 await writer.WriteAsync(
                                     $"<span class=\"msg-edited\" title=\"{editedTimeStampFormatted}\">(edited)</span>");
                             }

DiscordChatExporter/Services/MessageGroupService.cs

@@ -15,7 +15,6 @@ namespace DiscordChatExporter.Services
 
         public IReadOnlyList<MessageGroup> GroupMessages(IReadOnlyList<Message> messages)
         {
-            var groupLimit = _settingsService.MessageGroupLimit;
             var result = new List<MessageGroup>();
 
             // Group adjacent messages by timestamp and author
@@ -31,7 +30,7 @@ namespace DiscordChatExporter.Services
                         message.Author.Id != groupFirst.Author.Id ||
                         (message.TimeStamp - groupFirst.TimeStamp).TotalHours > 1 ||
                         message.TimeStamp.Hour != groupFirst.TimeStamp.Hour ||
-                        groupBuffer.Count >= groupLimit
+                        groupBuffer.Count >= _settingsService.MessageGroupLimit
                     );
 
                 // If condition is true - flush buffer

DiscordChatExporter/Views/MainWindow.ammy

@@ -20,6 +20,9 @@ Window "DiscordChatExporter.Views.MainWindow" {
 
   DialogHost {
     DockPanel {
+      IsEnabled: bind IsBusy
+                 convert (bool b) => b ? false : true
+
       // Toolbar
       Border {
         DockPanel.Dock: Top
@@ -100,8 +103,6 @@ Window "DiscordChatExporter.Views.MainWindow" {
       Grid {
         DockPanel {
           Background: resource dyn "MaterialDesignCardBackground"
-          IsEnabled: bind IsBusy
-                     convert (bool b) => b ? false : true
           Visibility: bind IsDataAvailable
                       convert (bool b) => b ? Visibility.Visible : Visibility.Hidden