diff --git a/InvenTree/part/models.py b/InvenTree/part/models.py index 3c8e65bca7..7db998ab3d 100644 --- a/InvenTree/part/models.py +++ b/InvenTree/part/models.py @@ -1861,6 +1861,59 @@ class Part(MPTTModel): return self.get_descendants(include_self=False) + @property + def can_convert(self): + """ + Check if this Part can be "converted" to a different variant: + + It can be converted if: + + a) It has non-virtual variant parts underneath it + b) It has non-virtual template parts above it + c) It has non-virtual sibling variants + + """ + + return self.get_conversion_options().count() > 0 + + def get_conversion_options(self): + """ + Return options for converting this part to a "variant" within the same tree + + a) Variants underneath this one + b) Immediate parent + c) Siblings + """ + + parts = [] + + # Child parts + children = self.get_descendants(include_self=False) + + for child in children: + parts.append(child) + + # Immediate parent + if self.variant_of: + parts.append(self.variant_of) + + siblings = self.get_siblings(include_self=False) + + for sib in siblings: + parts.append(sib) + + filtered_parts = Part.objects.filter(pk__in=[part.pk for part in parts]) + + # Ensure this part is not in the queryset, somehow + filtered_parts = filtered_parts.exclude(pk=self.pk) + + filtered_parts = filtered_parts.filter( + active=True, + virtual=False, + ) + + return filtered_parts + def get_related_parts(self): """ Return list of tuples for all related parts: - first value is PartRelated object diff --git a/InvenTree/part/templates/part/part_base.html b/InvenTree/part/templates/part/part_base.html index f2f1f6557a..ec296d4174 100644 --- a/InvenTree/part/templates/part/part_base.html +++ b/InvenTree/part/templates/part/part_base.html @@ -102,6 +102,11 @@
+ {% if part.virtual %} +
+ {% trans "This is a virtual part" %} +
+ {% endif %} {% if part.variant_of %}
{% object_link 'part-variants' part.variant_of.id part.variant_of.full_name as link %} diff --git a/InvenTree/stock/templates/stock/item_base.html b/InvenTree/stock/templates/stock/item_base.html index da770bab48..991bdee41c 100644 --- a/InvenTree/stock/templates/stock/item_base.html +++ b/InvenTree/stock/templates/stock/item_base.html @@ -139,7 +139,7 @@