Added setting, checkbox (PartCreateView only) and hook to create part parameters from category templates

InvenTree/common/models.py

@@ -85,6 +85,13 @@ class InvenTreeSetting(models.Model):
             'validator': bool
         },
 
+        'PART_CATEGORY_PARAMETERS': {
+            'name': _('Create Parameters From Category Templates'),
+            'description': _('Automatically create part parameters from category templates'),
+            'default': False,
+            'validator': bool
+        },
+
         'BUILDORDER_REFERENCE_PREFIX': {
             'name': _('Build Order Reference Prefix'),
             'description': _('Prefix value for build order reference'),

InvenTree/part/forms.py

@@ -186,6 +186,11 @@ class EditPartForm(HelperForm):
                                           help_text=_('Confirm part creation'),
                                           widget=forms.HiddenInput())
 
+    category_templates = forms.BooleanField(required=False,
+                                            initial=False,
+                                            help_text=_('Create parameters from category templates'),
+                                            widget=forms.HiddenInput())
+
     class Meta:
         model = Part
         fields = [
@@ -193,6 +198,7 @@ class EditPartForm(HelperForm):
             'parameters_copy',
             'confirm_creation',
             'category',
+            'category_templates',
             'name',
             'IPN',
             'description',

InvenTree/part/views.py

@@ -555,6 +555,9 @@ class PartCreate(AjaxCreateView):
         # Hide the default_supplier field (there are no matching supplier parts yet!)
         form.fields['default_supplier'].widget = HiddenInput()
 
+        # Force display of the 'category_templates' widget
+        form.fields['category_templates'].widget = CheckboxInput()
+
         return form
 
     def post(self, request, *args, **kwargs):
@@ -607,6 +610,18 @@ class PartCreate(AjaxCreateView):
             except AttributeError:
                 pass
 
+            # Create part parameters
+            category_templates = form.cleaned_data['category_templates']
+            if category_templates:
+                # Get category parent
+                category = form.cleaned_data['category'].get_root()
+
+                for template in category.get_parameter_templates():
+                    PartParameter.create(part=part,
+                                         template=template.parameter_template,
+                                         data=template.default_value,
+                                         save=True)
+
         return self.renderJsonResponse(request, form, data, context=context)
 
     def get_initial(self):
@@ -630,6 +645,9 @@ class PartCreate(AjaxCreateView):
             if label in self.request.GET:
                 initials[label] = self.request.GET.get(label)
 
+        # Automatically create part parameters from category templates
+        initials['category_templates'] = str2bool(InvenTreeSetting.get_setting('PART_CATEGORY_PARAMETERS', False))
+
         return initials
 
 

InvenTree/templates/InvenTree/settings/part.html

@@ -18,6 +18,7 @@
         {% include "InvenTree/settings/setting.html" with key="PART_COPY_BOM" %}
         {% include "InvenTree/settings/setting.html" with key="PART_COPY_PARAMETERS" %}
         {% include "InvenTree/settings/setting.html" with key="PART_COPY_TESTS" %}
+        {% include "InvenTree/settings/setting.html" with key="PART_CATEGORY_PARAMETERS" %}
     </tbody>
 </table>