Do we have any recommended TMF APIs for defining zones and zone based pricing in a design time catalog. I am looking at implementing a design time product catalog, which can have offerings that are priced based on zones. Hence, would like to get ideas on any TMF APIs that would define different zones and do pricing based on it. Zone definitions need to be flexible enough which can go up to N levels of Hierarchy and pricing can be done based on any level of the zone hierarchy.
Example.. Say we have a zone definition hierarchy like below
Once the zone is defined, I should be able to price any Offer say "BBTV" as xxx amount in Region1.Country1.East Zone and yyyy amount in Region1.Country2