fixed dismiss buttons (#1065)

* fixed dismiss button in Tex command, Tags command and File sharing listener

Author: Taz03

application/src/main/java/org/togetherjava/tjbot/features/code/CodeMessageHandler.java

@@ -149,14 +149,16 @@ private Button createButtonForAction(CodeAction action, long originalMessageId)
     @Override
     public void onButtonClick(ButtonInteractionEvent event, List<String> args) {
         long originalMessageId = Long.parseLong(args.get(0));
+
+        event.deferEdit().queue();
+
         // The third arg indicates a non-code-action button
         if (args.size() >= 3 && DELETE_CUE.equals(args.get(2))) {
             deleteCodeReply(event, originalMessageId);
             return;
         }
 
         CodeAction codeAction = getActionOfEvent(event);
-        event.deferEdit().queue();
 
         // User decided for an action, apply it to the code
         event.getChannel()
@@ -189,7 +191,7 @@ private void deleteCodeReply(ButtonInteractionEvent event, long originalMessageI
                 event.getUser().getId(), originalMessageId, event.getChannel().getName());
 
         originalMessageToCodeReply.invalidate(originalMessageId);
-        event.getMessage().delete().queue();
+        event.getHook().deleteOriginal().queue();
     }
 
     private CodeAction getActionOfEvent(ButtonInteractionEvent event) {

application/src/main/java/org/togetherjava/tjbot/features/filesharing/FileSharingMessageListener.java

@@ -111,7 +111,8 @@ public void onButtonClick(ButtonInteractionEvent event, List<String> args) {
 
         try {
             new GitHubBuilder().withOAuthToken(githubApiKey).build().getGist(gistId).delete();
-            event.getMessage().delete().queue();
+            event.deferEdit().queue();
+            event.getHook().deleteOriginal().queue();
         } catch (IOException e) {
             logger.warn("Failed to delete gist with id {}", gistId, e);
         }

application/src/main/java/org/togetherjava/tjbot/features/mathcommands/TeXCommand.java

@@ -170,6 +170,7 @@ public void onButtonClick(final ButtonInteractionEvent event, final List<String>
                 .queue();
             return;
         }
-        event.getMessage().delete().queue();
+        event.deferEdit().queue();
+        event.getHook().deleteOriginal().queue();
     }
 }