content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.camel.quarkus.component.graphql.it;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import jakarta.enterprise.context.ApplicationScoped;
  import org.apache.camel.quarkus.component.graphql.it.model.Book;
  import org.eclipse.microprofile.graphql.GraphQLApi;
  import org.eclipse.microprofile.graphql.Mutation;
  import org.eclipse.microprofile.graphql.Query;
  
  @GraphQLApi
  @ApplicationScoped
  public class BooksGraphQLResource {
      private static final List<Book> BOOKS = new ArrayList<>(List.of(
              new Book(1, "Harry Potter and the Philosophers Stone", "J.K Rowling"),
              new Book(2, "Moby Dick", "Herman Melville"),
              new Book(3, "Interview with the vampire", "Anne Rice")));
  
      @Query
      public List<Book> getBooks() {
          return BOOKS;
      }
  
      @Query
      public Book getBookById(int id) {
          return BOOKS.stream().filter(book -> book.getId() == id).findFirst().orElse(null);
      }
  
      @Mutation
      public Book addBook(Book bookInput) {
          Book book = new Book(bookInput.getId(), bookInput.getName(), bookInput.getAuthor());
          BOOKS.add(book);
          return book;
      }
  }
  