From ffe87d67ad65f7fccbe8aa5006ed726726b7ac17 Mon Sep 17 00:00:00 2001
From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Date: Wed, 18 May 2022 08:30:48 +0100
Subject: [PATCH] Bug 29560: Add option to create MARC Links when bundling
 items

This patch add a checkbox to the 'Add to bundle' modal allowing the user
to optionally add MARC links between the new child record and the
current biblio. For MARC21 this will result in a 773 pointing to the
host from the item record and for UNIMARC a 461 field will be added.

Signed-off-by: Tuomas Kunttu <tuomas.kunttu@kouvola.fi>
---
 Koha/REST/V1/Items.pm                                 |  5 +++++
 api/v1/swagger/definitions/bundle_link.yaml           |  3 +++
 .../intranet-tmpl/prog/en/modules/catalogue/detail.tt | 11 ++++++++---
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/Koha/REST/V1/Items.pm b/Koha/REST/V1/Items.pm
index 4d147ed1953..2612cf326ee 100644
--- a/Koha/REST/V1/Items.pm
+++ b/Koha/REST/V1/Items.pm
@@ -316,6 +316,7 @@ sub add_to_bundle {
     return $c->render_resource_not_found("Bundle item")
         unless $bundle_item;
 
+    my $add_link = $c->validation->param('body')->{'marc_link'} // 0;
     return try {
         my $options = {
             force_checkin => $body->{force_checkin},
@@ -323,6 +324,10 @@ sub add_to_bundle {
         };
 
         my $link = $item->add_to_bundle($bundle_item, $options);
+        if ($add_link) {
+            $bundle_item->biblio->link_marc_host(
+                { biblionumber => $item->biblio->biblionumber } );
+        }
         return $c->render(
             status  => 201,
             openapi => $bundle_item
diff --git a/api/v1/swagger/definitions/bundle_link.yaml b/api/v1/swagger/definitions/bundle_link.yaml
index b564d039ee6..82d042a16bc 100644
--- a/api/v1/swagger/definitions/bundle_link.yaml
+++ b/api/v1/swagger/definitions/bundle_link.yaml
@@ -19,4 +19,7 @@ properties:
     type:
       - boolean
       - "null"
+  marc_link:
+    type: boolean
+    description: Is there a marc link for this item
 additionalProperties: false
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
index c50b09225ad..a5ffff247d0 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -1074,6 +1074,10 @@
                                         <input type="text" id="external_id" name="external_id" required="required">
                                         <span class="required">Required</span>
                                     </li>
+                                    <li>
+                                        <label for="bundle_link">Add MARC link: </label>
+                                        <input type="checkbox" name="bundle_link"/>
+                                    </li>
                                 </ol>
                             </fieldset>
                         </div>
@@ -1712,6 +1716,7 @@
                     });
 
                     const barcode = data.external_id;
+                    const marc_link = data.marc_link;
 
                     /* Report the results */
                     posting.done(function(data) {
@@ -1731,7 +1736,7 @@
                                     .addClass('btn btn-xs')
                                     .text(_("Check in and add to bundle"))
                                     .on('click', function () {
-                                        addToBundle(url, { external_id: barcode, force_checkin: true });
+                                        addToBundle(url, { external_id: barcode, force_checkin: true, marc_link: marc_link });
                                     });
                                 $('#addResult')
                                     .empty()
@@ -1748,7 +1753,7 @@
                                     .addClass('btn btn-xs')
                                     .text(_("Ignore holds and add to bundle"))
                                     .on('click', function () {
-                                        addToBundle(url, { external_id: barcode, ignore_holds: true });
+                                        addToBundle(url, { external_id: barcode, ignore_holds: true, marc_link: marc_link });
                                     });
                                 $('#addResult')
                                     .empty()
@@ -1779,7 +1784,7 @@
                     event.preventDefault();
 
                     const url = this.action;
-                    const data = { external_id: this.elements.external_id.value };
+                    const data = { external_id: this.elements.external_id.value, marc_link: this.elements.bundle_link.checked };
 
                     addToBundle(url, data);
                 });
-- 
2.45.2