import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import java.util.*; @RestController public class CheckoutController { @GetMapping("/checkout") public Map checkout( @RequestParam String products, @RequestParam(required = false) String coupon) { // Parse products Map productQuantities = new HashMap<>(); for (String productEntry : products.split(",")) { String[] parts = productEntry.split(":"); productQuantities.put( parts[0], // Product ID Integer.parseInt(parts[1]) // Quantity ); } // Build result Map result = new HashMap<>(); result.put("products", productQuantities); result.put("coupon", coupon != null ? coupon : "No coupon applied"); return result; } }

top of page

Australia's leading K-POP Store

Happy Town Kpop Store
since 2015

Welcome to HAPPY TOWN KPOP STORE

Event Calendar

Our store is the perfect destination for all things Kpop! Get the latest upcoming in-store events and a chance to purchase your favorite idols albums and goods.

Monthly Events

This Month's Events

bottom of page