@RequestMapping(value = "/book/delete/{isbn}", method = RequestMethod.GET)
public ModelAndView delete(@PathVariable String isbn) {
if (bookService.getBookByIsbn(isbn) == null) {
return getErrorView("This book is not exist");
}
bookService.delete(isbn);
ModelAndView modelAndView = new ModelAndView("books");
modelAndView.getModel().put("books", bookService.findAll());
return modelAndView;
}
@RequestMapping(value = "/book/get", method = RequestMethod.GET)
public Iterable<Book> getAllBooks() {
Iterable<Book> books = bookService.findAll();
return books;
}
@RequestMapping(value = "/index", method = RequestMethod.GET)
public ModelAndView index() {
ModelMap model = new ModelMap();
model.put("books", bookService.findAll());
return new ModelAndView("books", model);
}