Class s.d.v.ProductWithStockView(ProductFullStockView):

Stores information about products, since product has a purchase or sale. This view is used to query stock information on a certain branch.

Class Variables	id	the id of the asellable table
	barcode	the sellable barcode
	status	the sellable status
	cost	the sellable cost
	price	the sellable price
	description	the sellable description
	unit	the unit of the product
	product_id	the id of the product table
	branch_id	the id of person_adapt_to_branch table
	stock	the stock of the product