How to tag model in django instead of deleting it?

Question

Django

Hello, we have two models:

class Account(models.Model):
    login = models.CharField(max_length=255)
    password = models.CharField(max_length=255)

class Photo(models.Model):
    account = models.ForeignKey(Account)
    photo_name = models.CharField(max_length=255)
    photo_url = models.CharField(max_length=255)
    delete  = models.IntegerField(choices=((0, 'no'), (1, 'yes')), default=0)
    
    def delete(self, *args, **kwargs):
        self.delete = 1
        self.save()

And I would like that when deleting a Photo model, it would be marked as deleted and not displayed in the admin panel, what is the best way to do this?

Answer 1

class PhotoAdmin(admin.ModelAdmin):
    def get_queryset(self, request):
        queryset = super(PhotoAdmin, self).get_queryset(request)
   
        return queryset.filter(delete=0)

Answer 2

is_deleted = models.BooleanField(default=False)