import static org.springframework.hateoas.mvc.ControllerLinkBuilder.*;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Sort;
import org.springframework.data.rest.webmvc.RepositoryRestController;
import org.springframework.hateoas.Resources;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import tacos.data.TacoRepository;
@RepositoryRestController
public class RecentTacosController {
private TacoRepository tacoRepo;
public RecentTacosController(TacoRepository tacoRepo) {
this.tacoRepo = tacoRepo;
@GetMapping(path="/tacos/recent", produces="application/hal+json")
public ResponseEntity<Resources<TacoResource>> recentTacos() {
PageRequest page = PageRequest.of(
0, 12, Sort.by("createdAt").descending());
List<Taco> tacos = tacoRepo.findAll(page).getContent();
List<TacoResource> tacoResources =
new TacoResourceAssembler().toResources(tacos);
Resources<TacoResource> recentResources =
new Resources<TacoResource>(tacoResources);
linkTo(methodOn(RecentTacosController.class).recentTacos())
return new ResponseEntity<>(recentResources, HttpStatus.OK);