filter selectable counters in ClubSellingView

This commit is contained in:
imperosol
2025-05-23 13:46:04 +02:00
parent 2fc51e9901
commit 7c989cd749
2 changed files with 37 additions and 5 deletions

View File

@ -24,13 +24,15 @@
from django import forms
from django.conf import settings
from django.db.models import Exists, OuterRef, Q
from django.db.models.functions import Lower
from django.utils.translation import gettext_lazy as _
from club.models import Club, Mailing, MailingSubscription, Membership
from core.models import User
from core.views.forms import SelectDate, SelectDateTime
from core.views.widgets.ajax_select import AutoCompleteSelectMultipleUser
from counter.models import Counter
from counter.models import Counter, Selling
class ClubEditForm(forms.ModelForm):
@ -159,12 +161,20 @@ class SellingsForm(forms.Form):
label=_("End date"), widget=SelectDateTime, required=False
)
counters = forms.ModelMultipleChoiceField(
Counter.objects.order_by("name").all(), label=_("Counter"), required=False
)
def __init__(self, club, *args, **kwargs):
super().__init__(*args, **kwargs)
counters_qs = (
Counter.objects.filter(
Q(club=club)
| Q(products__club=club)
| Exists(Selling.objects.filter(counter=OuterRef("pk"), club=club))
)
.distinct()
.order_by(Lower("name"))
)
self.fields["counters"] = forms.ModelMultipleChoiceField(
counters_qs, label=_("Counter"), required=False
)
self.fields["products"] = forms.ModelMultipleChoiceField(
club.products.order_by("name").filter(archived=False).all(),
label=_("Products"),