From 2ffae368f152d9d0e90c7ba0d1fe25d13794f1d3 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Wed, 21 Jul 2021 15:05:14 +1000
Subject: [PATCH] Add an option to configure number of parts displayed in
 search preview box

---
 InvenTree/InvenTree/urls.py                           |  1 +
 InvenTree/common/models.py                            |  7 +++++++
 InvenTree/templates/InvenTree/settings/global.html    |  7 +++++++
 InvenTree/templates/base.html                         |  2 +-
 .../script/inventree => templates/js}/inventree.js    | 11 +++++++++--
 5 files changed, 25 insertions(+), 3 deletions(-)
 rename InvenTree/{InvenTree/static/script/inventree => templates/js}/inventree.js (97%)

diff --git a/InvenTree/InvenTree/urls.py b/InvenTree/InvenTree/urls.py
index a3af143f92..cd8575177a 100644
--- a/InvenTree/InvenTree/urls.py
+++ b/InvenTree/InvenTree/urls.py
@@ -111,6 +111,7 @@ dynamic_javascript_urls = [
     url(r'^company.js', DynamicJsView.as_view(template_name='js/company.js'), name='company.js'),
     url(r'^filters.js', DynamicJsView.as_view(template_name='js/filters.js'), name='filters.js'),
     url(r'^forms.js', DynamicJsView.as_view(template_name='js/forms.js'), name='forms.js'),
+    url(r'^inventree.js', DynamicJsView.as_view(template_name='js/inventree.js'), name='inventree.js'),
     url(r'^label.js', DynamicJsView.as_view(template_name='js/label.js'), name='label.js'),
     url(r'^model_renderers.js', DynamicJsView.as_view(template_name='js/model_renderers.js'), name='model_renderers.js'),
     url(r'^modals.js', DynamicJsView.as_view(template_name='js/modals.js'), name='modals.js'),
diff --git a/InvenTree/common/models.py b/InvenTree/common/models.py
index dcdeea5292..a1738bcea9 100644
--- a/InvenTree/common/models.py
+++ b/InvenTree/common/models.py
@@ -277,6 +277,13 @@ class InvenTreeSetting(models.Model):
             'validator': bool,
         },
 
+        'SEARCH_PREVIEW_RESULTS': {
+            'name': _('Search Preview Results'),
+            'description': _('Number of results to show in search preview window'),
+            'default': 10,
+            'validator': [int, MinValueValidator(1)]
+        },
+
         'STOCK_ENABLE_EXPIRY': {
             'name': _('Stock Expiry'),
             'description': _('Enable stock expiry functionality'),
diff --git a/InvenTree/templates/InvenTree/settings/global.html b/InvenTree/templates/InvenTree/settings/global.html
index 1a8915f4fb..0c10a13271 100644
--- a/InvenTree/templates/InvenTree/settings/global.html
+++ b/InvenTree/templates/InvenTree/settings/global.html
@@ -31,4 +31,11 @@
     </tbody>
 </table>
 
+<h4>{% trans "Search Settings" %}</h4>
+<table class='table table-striped table-condensed'>
+    <tbody>
+        {% include "InvenTree/settings/setting.html" with key="SEARCH_PREVIEW_RESULTS" icon="fa-search" %}
+    </tbody>
+</table>
+
 {% endblock %}
diff --git a/InvenTree/templates/base.html b/InvenTree/templates/base.html
index 9d4eaa5142..72f20404aa 100644
--- a/InvenTree/templates/base.html
+++ b/InvenTree/templates/base.html
@@ -142,11 +142,11 @@
 <script type='text/javascript' src="{% static 'script/randomColor.min.js' %}"></script>
 
 <!-- general InvenTree -->
-<script type='text/javascript' src="{% static 'script/inventree/inventree.js' %}"></script>
 <script type='text/javascript' src="{% static 'script/inventree/notification.js' %}"></script>
 <script type='text/javascript' src="{% static 'script/inventree/sidenav.js' %}"></script>
 
 <!-- translated -->
+<script type='text/javascript' src="{% i18n_static 'inventree.js' %}"></script>
 <script type='text/javascript' src="{% i18n_static 'api.js' %}"></script>
 <script type='text/javascript' src="{% i18n_static 'attachment.js' %}"></script>
 <script type='text/javascript' src="{% i18n_static 'barcode.js' %}"></script>
diff --git a/InvenTree/InvenTree/static/script/inventree/inventree.js b/InvenTree/templates/js/inventree.js
similarity index 97%
rename from InvenTree/InvenTree/static/script/inventree/inventree.js
rename to InvenTree/templates/js/inventree.js
index bdcbb82ebd..f1e9472910 100644
--- a/InvenTree/InvenTree/static/script/inventree/inventree.js
+++ b/InvenTree/templates/js/inventree.js
@@ -1,3 +1,5 @@
+{% load inventree_extras %}
+
 function attachClipboard(selector, containerselector, textElement) {
     // set container
     if (containerselector){
@@ -13,7 +15,8 @@ function attachClipboard(selector, containerselector, textElement) {
         }
     } else {
         text = function(trigger) {
-            var content = trigger.parentElement.parentElement.textContent;return content.trim();
+            var content = trigger.parentElement.parentElement.textContent;
+            return content.trim();
         }
     }
 
@@ -86,7 +89,11 @@ function inventreeDocReady() {
         source: function (request, response) {
             $.ajax({
                 url: '/api/part/',
-                data: { search: request.term, limit: 4, offset: 0 },
+                data: {
+                    search: request.term,
+                    limit: {% settings_value 'SEARCH_PREVIEW_RESULTS' %},
+                    offset: 0
+                },
                 success: function (data) {
                     var transformed = $.map(data.results, function (el) {
                         return {