Add user settings to remember the last/favourite label template (#4938)

* Add user settings to remember the last/favourite label template

Fixes #4932

* Remove settings_value from translated templates

Thanks Oliver for the hint!

InvenTree/common/models.py

@@ -2100,7 +2100,35 @@ class InvenTreeUserSetting(BaseInvenTreeSetting):
                 MinValueValidator(0),
             ],
             'default': 100,
-        }
+        },
+
+        'DEFAULT_PART_LABEL_TEMPLATE': {
+            'name': _('Default part label template'),
+            'description': _('The part label template to be automatically selected'),
+            'validator': [
+                int,
+            ],
+            'default': '',
+        },
+
+        'DEFAULT_ITEM_LABEL_TEMPLATE': {
+            'name': _('Default stock item template'),
+            'description': _('The stock item label template to be automatically selected'),
+            'validator': [
+                int,
+            ],
+            'default': '',
+        },
+
+        'DEFAULT_LOCATION_LABEL_TEMPLATE': {
+            'name': _('Default stock location label template'),
+            'description': _('The stock location label template to be automatically selected'),
+            'validator': [
+                int,
+            ],
+            'default': '',
+        },
+
     }
 
     typ = 'user'

InvenTree/label/api.py

@@ -148,6 +148,8 @@ class LabelPrintMixin(LabelFilterMixin):
 
     def get(self, request, *args, **kwargs):
         """Perform a GET request against this endpoint to print labels"""
+        common.models.InvenTreeUserSetting.set_setting('DEFAULT_' + self.ITEM_KEY.upper() + '_LABEL_TEMPLATE',
+                                                       self.get_object().pk, None, user=request.user)
         return self.print(request, self.get_items())
 
     def get_plugin(self, request):

InvenTree/templates/js/translated/label.js

@@ -1,5 +1,6 @@
 {% load i18n %}
-
+{% load static %}
+{% load inventree_extras %}
 /* globals
     attachSelect,
     closeModal,
@@ -29,7 +30,6 @@
  * (via AJAX) from the server.
  */
 function selectLabel(labels, items, options={}) {
-
     // Array of available plugins for label printing
     var plugins = [];
 
@@ -78,7 +78,6 @@ function selectLabel(labels, items, options={}) {
     }
 
     var modal = options.modal || '#modal-form';
-
     var label_list = makeOptionsList(
         labels,
         function(item) {
@@ -92,6 +91,16 @@ function selectLabel(labels, items, options={}) {
         },
         function(item) {
             return item.pk;
+        },
+        null,
+        function(item) {
+            if (options.key == 'part')
+                return item.key == user_settings.DEFAULT_PART_LABEL_TEMPLATE;
+            else if (options.key == 'location')
+                return item.key == user_settings.DEFAULT_LOCATION_LABEL_TEMPLATE;
+            else if (options.key == 'stock')
+                return item.key == user_settings.DEFAULT_STOCK_LABEL_TEMPLATE;
+            return '';
         }
     );
 
@@ -214,6 +223,7 @@ function printLabels(options) {
                 },
                 plural_name: options.plural_name,
                 singular_name: options.singular_name,
+                key: options.key,
             });
         }
     });

InvenTree/templates/js/translated/modals.js

@@ -174,7 +174,7 @@ function enableSubmitButton(options, enable=true) {
 }
 
 
-function makeOption(text, value, title) {
+function makeOption(text, value, title, selected) {
     /* Format an option for a select element
      */
 
@@ -184,6 +184,9 @@ function makeOption(text, value, title) {
         html += ` title='${title}'`;
     }
 
+    if (selected) {
+        html += 'selected="selected"';
+    }
     html += `>${text}</option>`;
 
     return html;
@@ -200,8 +203,9 @@ function makeOption(text, value, title) {
  * - textFunc: Function which takes an element and generates the text to be displayed
  * - valueFunc: optional function which takes an element and generates the value
  * - titleFunc: optional function which takes an element and generates a title
+ * - selectedFunc: optional function which takes an element and generate true if the given item should be added as selected
  */
-function makeOptionsList(elements, textFunc, valueFunc, titleFunc) {
+function makeOptionsList(elements, textFunc, valueFunc, titleFunc, selectedFunc) {
 
     var options = [];
 
@@ -210,6 +214,7 @@ function makeOptionsList(elements, textFunc, valueFunc, titleFunc) {
         var text = textFunc(element);
         var value = null;
         var title = null;
+        var selected = null;
 
         if (valueFunc) {
             value = valueFunc(element);
@@ -221,7 +226,11 @@ function makeOptionsList(elements, textFunc, valueFunc, titleFunc) {
             title = titleFunc(element);
         }
 
-        options.push(makeOption(text, value, title));
+        if (selectedFunc) {
+            selected = selectedFunc(element);
+        }
+
+        options.push(makeOption(text, value, title, selected));
     });
 
     return options;