klmp200/Sith
1
0
Fork 0
mirror of https://github.com/ae-utbm/sith.git synced 2025-07-10 20:09:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix CustomerQuerySet.update_amount

Browse Source
This commit is contained in:
imperosol
2025-01-23 14:51:55 +01:00
parent 18967cf3d6
commit 428fe68cdb
2 changed files with 23 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
counter/models.py
View File

@ -52,7 +52,8 @@ class CustomerQuerySet(models.QuerySet):
def update_amount(self) -> int:
"""Update the amount of all customers selected by this queryset.
The result is given as the sum of all refills minus the sum of all purchases.
The result is given as the sum of all refills
minus the sum of all purchases paid with the AE account.
Returns:
The number of updated rows.
@ -73,7 +74,9 @@ class CustomerQuerySet(models.QuerySet):
.values("res")
)
money_out = Subquery(
Selling.objects.filter(customer=OuterRef("pk"))
Selling.objects.filter(
customer=OuterRef("pk"), payment_method="SITH_ACCOUNT"
)
.values("customer_id")
.annotate(res=Sum(F("unit_price") * F("quantity"), default=0))
.values("res")