From 211cf94da2fed9b0a67748611b3330c5ce9d386b Mon Sep 17 00:00:00 2001
From: Tomas Cohen Arazi <tomascohen@theke.io>
Date: Wed, 20 Oct 2021 18:02:01 -0300
Subject: [PATCH] Bug 29288: Add current_checkouts and old_checkouts methods to
 Koha::Biblio

This patch adds helper methods for accessing current and past checkouts
for a given Koha::Biblio object.

To test:
1. Apply the unit tests
2. Run:
   $ kshell
  k$ prove t/db_dependent/Koha/Biblio.t
=> FAIL: Methods are not implemented
3. Apply this patch
4. Repeat 2
=> SUCCESS: Tests pass!
5. Sign off :-D

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: David Nind <david@davidnind.com>
---
 Koha/Biblio.pm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/Koha/Biblio.pm b/Koha/Biblio.pm
index e3618dc80f..bf61d7ec16 100644
--- a/Koha/Biblio.pm
+++ b/Koha/Biblio.pm
@@ -35,10 +35,12 @@ use Koha::Acquisition::Orders;
 use Koha::ArticleRequests;
 use Koha::Biblio::Metadatas;
 use Koha::Biblioitems;
+use Koha::Checkouts;
 use Koha::CirculationRules;
 use Koha::Item::Transfer::Limits;
 use Koha::Items;
 use Koha::Libraries;
+use Koha::Old::Checkouts;
 use Koha::Suggestions;
 use Koha::Subscriptions;
 
@@ -353,6 +355,36 @@ sub article_requests {
     return Koha::ArticleRequests->_new_from_dbic( scalar $self->_result->article_requests );
 }
 
+=head3 current_checkouts
+
+    my $current_checkouts = $biblio->current_checkouts
+
+Returns the current checkouts associated with this biblio
+
+=cut
+
+sub current_checkouts {
+    my ($self) = @_;
+
+    return Koha::Checkouts->search( { "item.biblionumber" => $self->id },
+        { join => 'item' } );
+}
+
+=head3 old_checkouts
+
+    my $old_checkouts = $biblio->old_checkouts
+
+Returns the past checkouts associated with this biblio
+
+=cut
+
+sub old_checkouts {
+    my ( $self ) = @_;
+
+    return Koha::Old::Checkouts->search( { "item.biblionumber" => $self->id },
+        { join => 'item' } );
+}
+
 =head3 items
 
 my $items = $biblio->items();
-- 
2.20.1