schon/core/utils/db.py
Egor fureunoir Gorbunov fdd92dbf8b Features: 1) Introduced strict parameter for zip function in widgets.py; 2) Added EXTENSIONS_MAX_UNIQUE_QUERY_ATTEMPTS setting;
Fixes: 1) Resolved redundant lines and formatting inconsistencies across multiple files; 2) Corrected Collection typing imports and Optional replacements with union types (e.g., `str | None`);

Extra: Improved formatting and readability by consolidating single-line code sections and simplifying expressions.
2025-06-21 20:38:37 +03:00

32 lines
1 KiB
Python

from django.db.models import Model
from django.db.models.constants import LOOKUP_SEP
from django.utils.translation import gettext_lazy as _
from django_extensions.db.fields import AutoSlugField
def list_to_queryset(model: Model, data: list):
if not isinstance(model, Model):
raise ValueError(_(f"{model} must be model"))
if not isinstance(data, list):
raise ValueError(_(f"{data} must be list object"))
pk_list = [obj.pk for obj in data]
return model.objects.filter(pk__in=pk_list)
class TweakedAutoSlugField(AutoSlugField):
def get_slug_fields(self, model_instance, lookup_value):
if callable(lookup_value):
return f"{lookup_value(model_instance)}"
lookup_value_path = lookup_value.split(LOOKUP_SEP)
attr = model_instance
for elem in lookup_value_path:
try:
attr = getattr(attr, elem)
except AttributeError:
attr = ""
if callable(attr):
return f"{attr()}"
return attr