dantyan

class ProductSerializer(serializers.ModelSerializer):
    images = ImageSerializer(many=True, read_only=False)
    user = AccountSerializer(read_only=True)
    category = CategorySerializer()
    variants = ProductVariantSerializer(many=True, source='color_variants')
    is_favorite = serializers.SerializerMethodField()

    class Meta:
        model = Product
        fields = (

dantyan

from django import forms
from django.conf import settings
from django.templatetags.static import static
from nested_inline.admin import NestedInline


class BaseBriefNestedInline(NestedInline):
    @property
    def media(self):
        extra = "" if settings.DEBUG else ".min"

dantyan

def get_file_from_base64(file, file_name=None):
    if not file:
        return None

    if isinstance(file, dict):
        return None

    if file.startswith("data:"):
        data_parse = re.sub(r"^data:.+base64,(.+)$", r"\1", file)
    else:

dantyan

server {
    listen 80;
    root /PATH/TO/PUBLIC_ROOT;
    server_name EXAMPLE.COM www.EXAMPLE.COM;
    index index.html;

    # Add 1 week expires header for static assets
    location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
        expires 60d;
    }

dantyan

        obj_content_type = ContentType.objects.get_for_model(self.model)

        tag_items = TaggedItem.objects.filter(content_type__app_label=obj_content_type.app_label)
        tag_items = tag_items.filter(content_type__model=obj_content_type.model)

        tag_ids = tag_items.values_list('tag_id', flat=True)

        tags = Tag.objects.filter(id__in=tag_ids)
        tags = tags.annotate(num_times=Count('taggit_taggeditem_items'))
        tags = tags.filter(num_times__gte=1)

dantyan

def reset_expire_time(slot, now_utc, ripening_time_s):
    slot.OutletToSlot.expire_time = now_utc + datetime.timedelta(seconds=ripening_time_s)
    slot.OutletToSlot.save()

@api_view(['GET'])
@permission_classes([IsAuthenticated])
def collect_slot_by_id(request, pk):
    slot = Slot.objects.get(id=pk)
    user = request.user.profile
    if slot.owner_id != user_id:

dantyan

class CategoryView(ListView):
    template_name = 'catalog/list.html'
    queryset = Product.objects.all()
    paginate_by = 9
    category = ...

    def dispatch(self, request: http.HttpRequest, *args: Any, **kwargs: Any) -> http.HttpResponse:
        slug = kwargs.get('slug')
        try:
            category = Category.objects.get(slug=slug)

dantyan

import logging

import sqlparse
from django.db import connection
from django.template.defaultfilters import floatformat

logger = logging.getLogger('debug')
db_logger = logging.getLogger('debug-db')

dantyan

class SellProductFilter(BaseProductFilter):
    brand = django_filters.ModelMultipleChoiceFilter(
        label=_('Бренд'),
        field_name='brand',
        queryset=SellBrand.objects.all(),
        widget=widgets.CheckboxSelectMultiple(attrs={
            'class': 'list-unstyled'
        })
    )
    condition = django_filters.ChoiceFilter(

dantyan

class CategoryListView(ListView):
    model = Song
    queryset = Song.objects.all()
    template_name = "category.html"

    def get_queryset(self):
        queryset = super().get_queryset()

        category_slug = self.kwargs.get('category_slug')
        if category_slug is not None: