juplo.de Git - demos/example-siren/blob - provider/src/main/java/io/pactflow/example/sirenprovider/controllers/OrderController.java

   1 package io.pactflow.example.sirenprovider.controllers;
   2
   3 import io.pactflow.example.sirenprovider.models.Order;
   4 import org.springframework.hateoas.CollectionModel;
   5 import org.springframework.hateoas.EntityModel;
   6 import org.springframework.hateoas.RepresentationModel;
   7 import org.springframework.hateoas.server.ExposesResourceFor;
   8 import org.springframework.web.bind.annotation.GetMapping;
   9 import org.springframework.web.bind.annotation.PathVariable;
  10 import org.springframework.web.bind.annotation.RestController;
  11
  12 import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.linkTo;
  13 import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.methodOn;
  14
  15 @RestController
  16 @ExposesResourceFor(Order.class)
  17 public class OrderController {
  18
  19   @GetMapping("/orders")
  20   public RepresentationModel<?> orders() {
  21     Order order = new Order(1234L);
  22     EntityModel<Order> model = EntityModel.of(order);
  23     model.add(linkTo(methodOn(OrderController.class).order(1234L)).withSelfRel());
  24     RepresentationModel<?> orders = CollectionModel.of(model);
  25     return orders;
  26   }
  27
  28   @GetMapping("/orders/{id}")
  29   public EntityModel<Order> order(@PathVariable(value = "id", required = true) Long id) {
  30     Order order = new Order(id);
  31     EntityModel<Order> model = EntityModel.of(order);
  32     model.add(linkTo(methodOn(OrderController.class).order(id)).withSelfRel());
  33     return model;
  34   }
  35
  36 }