BasketServer

The eShop's basket service on the Wow host: the host finds the basket model through eshop-basket-domain's binding index and serves its routes on the public port and the cluster on the internal one. It runs on the memory backend by default and on PostgreSQL with the postgres profile (spring.datasource.*).

Its checkout saga calls the ordering service's command gateway (wow.peers.eshop-ordering.url) and sends no command through a topic, so it needs no command transport; the kafka profile publishes the basket stream.