how to create CRUD operation inside controller class and react for the following public class BookList

$\{$

$$ @Id

$$ @GeneratedValue

$($

strategy

$=$

$$GenerationType$.$IDENTITY

$)$

$$ private int bookId;

$$ private String bookTitle;

$$ private String bookAuthor;

$$ private int publishedYear;

$$ private String genre; including the following requirements

$1$

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Users can show a list of books they currently own or are willing to share

$2$

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A

$$

bookshelf

$$

$$or comprehensive catalog of books available to borrow

$3$

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A

$$

community wishlist

$$

$$page which shows books users wish to read

$4$

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External API Usage for books. without using service class use instead fetch method