From bf8c4c05945fc5d0afb0b540b1d4609a56087efe Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Wed, 1 Mar 2023 14:55:53 +0100
Subject: [PATCH] Bug 33106: Add vendor link to ERM licenses

This patch adds a "Licenses" link in the acquisition module to link to
the licenses defined in the ERM module.

Test plan:
- Create a vendor
- Create some licenses in the ERM module, add some to the vendor
previously created
- Go to the detail page of the vendor in the acquisition module
=> Notice the new "Licenses" tab on the side bar
=> Notice that this tab does not appear if you do not have the permission
to see licenses
- Click on the new tab
=> Notice that you are redirected to the license list view, in the ERM
module, with an automatic filter on the vendor
---
 .../prog/en/includes/vendor-menu.inc              |  5 +++++
 .../prog/js/vue/components/ERM/LicensesList.vue   | 15 ++++++++++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/vendor-menu.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/vendor-menu.inc
index 3fc669e840b..394bf6c6dea 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/vendor-menu.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/vendor-menu.inc
@@ -1,3 +1,4 @@
+[% USE Koha %]
 [% IF ( booksellerid ) %]
 <div id="menu">
     <ul>
@@ -10,6 +11,10 @@
         [% ELSE %]
         <li><a href="/cgi-bin/koha/acqui/uncertainprice.pl?booksellerid=[% booksellerid | uri %]&amp;owner=1">Uncertain prices</a></li>
         [% END %] [% END %]
+
+        [% IF Koha.Preference('ERMModule') && ( CAN_user_erm_erm_licensing || CAN_user_erm_erm_admin || CAN_user_erm_erm_show ) %]
+        <li><a href="/cgi-bin/koha/erm/licenses?vendor_id=[% booksellerid | uri %]">Licenses</a></li>
+        [% END %]
     </ul>
 </div>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/LicensesList.vue b/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/LicensesList.vue
index 2780385df5f..9433c98a4e2 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/LicensesList.vue
+++ b/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/LicensesList.vue
@@ -41,6 +41,9 @@ export default {
         return {
             licenses: [],
             initialized: false,
+            column_filters: {
+                vendor_id: this.$route.query.vendor_id || null,
+            },
         }
     },
     beforeRouteEnter(to, from, next) {
@@ -91,7 +94,7 @@ export default {
                 window[av_cat] = map_av_dt_filter(av_cat)
             })
 
-            $("#" + table_id).kohaTable(
+            let table = $("#" + table_id).kohaTable(
                 {
                     ajax: {
                         url: "/api/v1/erm/licenses",
@@ -109,6 +112,7 @@ export default {
                             },
                         },
                     ],
+                    iDeferLoading: true,
                     columns: [
                         {
                             title: __("Name"),
@@ -289,6 +293,15 @@ export default {
                 license_table_settings,
                 1
             )
+
+            let table_dt = table.DataTable()
+            if (this.column_filters.vendor_id) {
+                table
+                    .find('thead tr:eq(1) th[data-filter="vendors"] select')
+                    .val(this.column_filters.vendor_id)
+                table_dt.column(1).search(this.column_filters.vendor_id)
+            }
+            table_dt.draw()
         },
     },
     props: {
-- 
2.25.1