package com.howtoprogram.repository;

import org.springframework.http.HttpStatus;

import org.springframework.http.ResponseEntity;

import org.springframework.web.client.RestTemplate;

import com.howtoprogram.domain.Book;

public class BookRepositoryImplSpring {

private static final String URI_BOOK = "http://localhost:8080/v1/books";

private RestTemplate restTemplate = new RestTemplate();

public void deleteBook(Long id) {

restTemplate.delete(URI_BOOK + "/{id}", id);

}

public void updateBook(Book book) {

restTemplate.put(URI_BOOK + "/{id}", book, book.getId());

}

public static void main(String[] args) {

BookRepositoryImplSpring repository = new BookRepositoryImplSpring();

// Getting the first book from the RESTful service

Book book = repository.getAllBooks()[0];

// Try to delete the book

repository.deleteBook(book.getId());

}

public Book createBook(Book book) {

// Book createdBook = restTemplate.postForObject(URI_BOOK, book, Book.class);

ResponseEntity<Book> responseEntity = restTemplate.postForEntity(URI_BOOK, book, Book.class);

Book createdBook = null;

if (responseEntity.getStatusCode() == HttpStatus.CREATED) {

createdBook = responseEntity.getBody();

}

return createdBook;

}

public Book[] getAllBooks() {

Book[] books = restTemplate.getForObject(URI_BOOK, Book[].class);

return books;

}

public Book findBookById(Long id) {

return null;

}

}