Assume I buy 2 items of the same product in a shop.
Now the lady at the counter is required to determine the price of the items.
1 Can I now safely assume the items have the same price?
Even though the items could have potentially been produced by different manufacturers?
2 Can I now safely assume the shop itself has a list of prices of all products?
Instead, because of separation of concerns, of consulting an external pricing system.
At the counter I ask the lady if she could send the items to my home address.
She writes down my address and now she is required to determine the shipping price of the items
3. Can I now safely assume the shop itself has a list of shipping costs.
Treat the product with different prices as different product.Let's take example of soap manyfacture by a,b,c.
Now it would be producta,productb,productc of type soap.
Today's lesson is that you can't wear a jetpack AND a cape. I should have read this tiny ad:
a bit of art, as a gift, the permaculture playing cards