inventree/InvenTree
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Added purchase price range and average to BOM items/view

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This commit is contained in:
eeintech
2021-05-13 15:47:42 -04:00
parent a1fa3315b1
commit f2e9f58f1b
3 changed files with 46 additions and 1 deletions
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9
InvenTree/part/api.py
View File

@ -7,7 +7,7 @@ from __future__ import unicode_literals
from django_filters.rest_framework import DjangoFilterBackend
from django.http import JsonResponse
from django.db.models import Q, F, Count
from django.db.models import Q, F, Count, Min, Max, Avg
from django.utils.translation import ugettext_lazy as _
from rest_framework import status
@ -877,6 +877,13 @@ class BomList(generics.ListCreateAPIView):
else:
queryset = queryset.exclude(pk__in=pks)
# Annotate with purchase prices
queryset = queryset.annotate(
purchase_price_min=Min('sub_part__stock_items__purchase_price'),
purchase_price_max=Max('sub_part__stock_items__purchase_price'),
purchase_price_avg=Avg('sub_part__stock_items__purchase_price'),
)
return queryset
filter_backends = [

9
InvenTree/part/serializers.py
View File

@ -367,6 +367,12 @@ class BomItemSerializer(InvenTreeModelSerializer):
validated = serializers.BooleanField(read_only=True, source='is_line_valid')
purchase_price_min = serializers.FloatField()
purchase_price_max = serializers.FloatField()
purchase_price_avg = serializers.FloatField()
def __init__(self, *args, **kwargs):
# part_detail and sub_part_detail serializers are only included if requested.
# This saves a bunch of database requests
@ -410,6 +416,9 @@ class BomItemSerializer(InvenTreeModelSerializer):
'sub_part_detail',
# 'price_range',
'validated',
'purchase_price_min',
'purchase_price_max',
'purchase_price_avg',
]