Как я могу скрыть продукты с количеством == 0?
Это мой models.py
class Product(models.Model):
title = models.CharField(max_length=255, db_index=True)
description = models.TextField()
price = models.DecimalField(default=0.00, max_digits=100, decimal_places=2)
quantity = models.PositiveIntegerField()
color = models.CharField(choices=COLOR_CHOICES, default='BLACK', max_length=100)
category = models.ManyToManyField(Category, related_name='products')
class Meta:
ordering = ('-id',)
def __str__(self):
return self.title
@property
def instock(self):
return self.quantity > 0
и мои views.py
class ProductsList(generics.ListAPIView):
queryset = Product.objects.all().order_by('-id')
serializer_class = ProductSerializer
filter_backends = (django_filters.rest_framework.DjangoFilterBackend,)
filter_class = ProductFilter