From 1f3b3c742ce91a722d713fada8f5d5829ed0ae7a Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Mon, 5 Apr 2021 09:38:08 +0200
Subject: munin: fix date range calculation

TODO: handle CET -> CEST transition (there's a day each year where 2am does not
exist and DateTime does not like it)
---
 lib/Travelynx/Command/munin.pm | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/lib/Travelynx/Command/munin.pm b/lib/Travelynx/Command/munin.pm
index 5e67f5a..28dae18 100644
--- a/lib/Travelynx/Command/munin.pm
+++ b/lib/Travelynx/Command/munin.pm
@@ -1,4 +1,5 @@
 package Travelynx::Command::munin;
+
 # Copyright (C) 2020 Daniel Friesel
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
@@ -48,16 +49,17 @@ sub run {
 	query_to_munin(
 		'checkins_24h',
 		$db->query( $checkin_window_query,
-			$now->subtract( hours => 24 )->epoch )->hash->{count}
+			$now->clone->subtract( hours => 24 )->epoch )->hash->{count}
+	);
+	query_to_munin(
+		'checkins_7d',
+		$db->query( $checkin_window_query,
+			$now->clone->subtract( days => 7 )->epoch )->hash->{count}
 	);
-	query_to_munin( 'checkins_7d',
-		$db->query( $checkin_window_query, $now->subtract( days => 7 )->epoch )
-		  ->hash->{count} );
 	query_to_munin(
 		'checkins_30d',
-		$db->query(
-			$checkin_window_query, $now->subtract( days => 30 )->epoch
-		)->hash->{count}
+		$db->query( $checkin_window_query,
+			$now->clone->subtract( days => 30 )->epoch )->hash->{count}
 	);
 	query_to_munin( 'polylines',
 		$db->select( 'polylines', 'count(*) as count' )->hash->{count} );
-- 
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