registrasion/controllers/category.py
def available_categories(cls, user, products=AllProducts):
        ''' Returns the categories available to the user. Specify `products` if
        you want to restrict to just the categories that hold the specified
        products, otherwise it'll do all. '''

        # STOPGAP -- this needs to be elsewhere tbqh
        from .product import ProductController

        if products is AllProducts:
            products = inventory.Product.objects.all().select_related(
                "category",
            )

        available = ProductController.available_products(
            user,
            products=products,
        )

        return sorted(set(i.category for i in available), key=attrgetter("order"))
def available_categories(cls, user, products=AllProducts):
        ''' Returns the categories available to the user. Specify `products` if
        you want to restrict to just the categories that hold the specified
        products, otherwise it'll do all. '''

        # STOPGAP -- this needs to be elsewhere tbqh
        from .product import ProductController

        if products is AllProducts:
            products = inventory.Product.objects.all().select_related(
                "category",
            )

        available = ProductController.available_products(
            user,
            products=products,
        )

        return sorted(set(i.category for i in available), key=attrgetter("order"))
def available_categories ( cls , user , products = AllProducts ) : # STOPGAP -- this needs to be elsewhere tbqh from . product import ProductController if products is AllProducts : products = inventory . Product . objects . all ( ) . select_related ( "category" , ) available = ProductController . available_products ( user , products = products , ) return sorted ( set ( i . category for i in available ) , key = attrgetter ( "order" ) )
Returns the categories available to the user. Specify `products` if
        you want to restrict to just the categories that hold the specified
        products, otherwise it'll do all.
Returns the categories available to the user . Specify products if you want to restrict to just the categories that hold the specified products otherwise it ll do all .