Avoid negative duration value for metrics calculated from Discord tim…

…estamps
wolfiabot · Jan 2, 2025 · b7eaefe · b7eaefe
1 parent 7d97fa0
commit b7eaefe
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/main/java/space/npstr/wolfia/commands/MessageContext.java b/src/main/java/space/npstr/wolfia/commands/MessageContext.java
@@ -188,7 +188,12 @@ private void reply0(MessageCreateData message, @Nullable Consumer<Message> onSuc
             sample.stop(metricsService.commandResponseTime());
             Instant in = getMessage().getTimeCreated().toInstant();
             Instant out = m.getTimeCreated().toInstant();
-            metricsService.commandTotalTime().record(Duration.between(in, out));
+            Duration between = Duration.between(in, out);
+            if (between.isNegative()) {
+                //it has happened before...wtf
+                between = Duration.ZERO;
+            }
+            metricsService.commandTotalTime().record(between);
             if (onSuccess != null) {
                 onSuccess.accept(m);
             }