From 8140017f8fd7521ccb9b2daeda4ec343080db9ba Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Mon, 13 Dec 2021 12:25:29 +0100
Subject: [PATCH] Bug 26587: Use Koha::Cache::Memory::Lite

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
---
 Koha/Template/Plugin/Branches.pm | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/Koha/Template/Plugin/Branches.pm b/Koha/Template/Plugin/Branches.pm
index c4f552a71f..a4db89b61c 100644
--- a/Koha/Template/Plugin/Branches.pm
+++ b/Koha/Template/Plugin/Branches.pm
@@ -25,26 +25,22 @@ use base qw( Template::Plugin );
 
 use C4::Koha;
 use C4::Context;
+use Koha::Cache::Memory::Lite;
 use Koha::Libraries;
 
-sub new {
-    my ($self) = shift;
-    my (@params) = @_;
-    $self = $self->SUPER::new(@params);
-    #Initialize a cache of libraries for lookups of names,urls etc.
-    $self->{libraries} = {};
-
-    return $self;
-}
-
 sub GetName {
     my ( $self, $branchcode ) = @_;
 
-    unless (exists $self->{libraries}->{$branchcode} ){
-        my $l = Koha::Libraries->find($branchcode);
-        $self->{libraries}->{$branchcode} = $l if $l;
-    }
-    return $self->{libraries}->{$branchcode} ? $self->{libraries}->{$branchcode}->branchname : q{};
+    my $memory_cache = Koha::Cache::Memory::Lite->get_instance;
+    my $cache_key    = "Library_branchname:" . $branchcode;
+    my $cached       = $memory_cache->get_from_cache($cache_key);
+    return $cached if $cached;
+
+    my $l = Koha::Libraries->find($branchcode);
+
+    my $branchname = $l ? $l->branchname : q{};
+    $memory_cache->set_in_cache( $cache_key, $branchname );
+    return $branchname;
 }
 
 sub GetLoggedInBranchcode {
-- 
2.39.5