From 89b70e44f519ef28c0ac1738066b2662b271208a Mon Sep 17 00:00:00 2001
From: Michiel Vanzeir <michiel.vanzeir@gmail.com>
Date: Sun, 1 Dec 2024 22:48:17 +0100
Subject: [PATCH] Fix shift overlap bug: update logic to handle shifts starting
 and ending at the same time

---
 module/ShiftBundle/Entity/RegistrationShift.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/ShiftBundle/Entity/RegistrationShift.php b/module/ShiftBundle/Entity/RegistrationShift.php
index 4679ad7257..bbd7d93178 100644
--- a/module/ShiftBundle/Entity/RegistrationShift.php
+++ b/module/ShiftBundle/Entity/RegistrationShift.php
@@ -402,7 +402,7 @@ public function canHaveAsRegistered(EntityManager $entityManager, Person $regist
                 return false;
             }
 
-            if ($this->getStartDate() < $shift->getEndDate() && $shift->getStartDate() < $this->getEndDate()) {
+            if ($this->getStartDate() < $shift->getEndDate() && $shift->getStartDate() < $this->getEndDate() || $this->getStartDate() === $shift->getStartDate()) {
                 return false;
             }