content: /*
   * Copyright 2010 Proofpoint, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package io.airlift.sample;
  
  import com.google.inject.Inject;
  import jakarta.ws.rs.Consumes;
  import jakarta.ws.rs.DELETE;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.PUT;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.PathParam;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.Context;
  import jakarta.ws.rs.core.MediaType;
  import jakarta.ws.rs.core.Response;
  import jakarta.ws.rs.core.UriBuilder;
  import jakarta.ws.rs.core.UriInfo;
  
  import static io.airlift.sample.PersonRepresentation.from;
  import static java.util.Objects.requireNonNull;
  
  @Path("/v1/person/{id: \\w+}")
  public class PersonResource
  {
      private final PersonStore store;
  
      @Inject
      public PersonResource(PersonStore store)
      {
          requireNonNull(store, "store must not be null");
  
          this.store = store;
      }
  
      @GET
      @Produces(MediaType.APPLICATION_JSON)
      public Response get(@PathParam("id") String id, @Context UriInfo uriInfo)
      {
          requireNonNull(id, "id must not be null");
  
          Person person = store.get(id);
  
          if (person == null) {
              return Response.status(Response.Status.NOT_FOUND).entity("[" + id + "]").build();
          }
  
          return Response.ok(from(person, uriInfo.getRequestUri())).build();
      }
  
      @PUT
      @Consumes(MediaType.APPLICATION_JSON)
      public Response put(@PathParam("id") String id, PersonRepresentation person)
      {
          requireNonNull(id, "id must not be null");
          requireNonNull(person, "person must not be null");
  
          boolean added = store.put(id, person.toPerson());
          if (added) {
              UriBuilder uri = UriBuilder.fromResource(PersonResource.class);
              return Response.created(uri.build(id)).build();
          }
  
          return Response.noContent().build();
      }
  
      @DELETE
      public Response delete(@PathParam("id") String id)
      {
          requireNonNull(id, "id must not be null");
  
          if (!store.delete(id)) {
              return Response.status(Response.Status.NOT_FOUND).build();
          }
  
          return Response.noContent().build();
      }
  }
  