Django, query filtering from model method

Question

I have these models:

def Foo(Models.model):
    size = models.IntegerField()
    # other fields

    def is_active(self):
         if check_condition:
               


        

Answer 1

You could also use a custom manager. Then you could run something like this:

Bar.objects.foo_active()

And all you have to do is:

class BarManager(models.Manager):
    def foo_active(self):
       # use your method to filter results
       return you_custom_queryset

Check out the docs.