inventree/InvenTree
2
0
Fork 0
mirror of https://github.com/inventree/InvenTree.git synced 2025-06-14 19:15:41 +00:00
Code Activity

Add 'has_variants' and 'variant_of' field for Part

Browse Source 
- StockItem cannot point to a part which is a template part
This commit is contained in:
Oliver Walters
2019-05-25 22:27:36 +10:00
parent 1ac1c472c7
commit 1a2fb9e170
4 changed files with 68 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
InvenTree/stock/migrations/0002_auto_20190525_2226.py Normal file
View File

@ -0,0 +1,19 @@
# Generated by Django 2.2 on 2019-05-25 12:26
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('stock', '0001_initial'),
]
operations = [
migrations.AlterField(
model_name='stockitem',
name='part',
field=models.ForeignKey(help_text='Base part', limit_choices_to={'active': True, 'has_variants': True}, on_delete=django.db.models.deletion.CASCADE, related_name='stock_items', to='part.Part'),
),
]

14
InvenTree/stock/models.py
View File

@ -135,11 +135,18 @@ class StockItem(models.Model):
})
if self.part is not None:
# A trackable part must have a serial number
if self.part.trackable and not self.serial:
raise ValidationError({
'serial': _('Serial number must be set for trackable items')
})
# A template part cannot be instantiated as a StockItem
if self.part.has_variants:
raise ValidationError({
'part': _('Stock item cannot be created for a template Part')
})
except Part.DoesNotExist:
# This gets thrown if self.supplier_part is null
# TODO - Find a test than can be perfomed...
@ -186,7 +193,12 @@ class StockItem(models.Model):
}
)
part = models.ForeignKey('part.Part', on_delete=models.CASCADE, related_name='stock_items', help_text='Base part')
part = models.ForeignKey('part.Part', on_delete=models.CASCADE,
related_name='stock_items', help_text='Base part',
limit_choices_to={
'has_variants': True,
'active': True,
})
supplier_part = models.ForeignKey('company.SupplierPart', blank=True, null=True, on_delete=models.SET_NULL,
help_text='Select a matching supplier part for this stock item')