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

Gluten Free Cooking Tips

Hannah Wilson
Sep 14, 2017
1 min read

Huge thank you to my school for putting this together! If you have any questions at all please don't hesitate to contact me. Just a reminder...The first 50 minute Health Coaching session is absolutely FREE (and no pressure to sign up! I promise!) So if you have a few questions please don't hesitate to schedule a session with me. I do them over the phone and through Skype (or in person if you happen to be in upstate NY...)

#HealthyLiving

Gluten Free Cooking Tips

Recent Posts

Comments