src/main/java/com/example/mylib/entity/Book.java - Test - ilgizok/MyLibService

src/main/java/com/example/mylib/entity/Book.java
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ilgiz
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20 апр 2025, 01:03
20 апр 2025, 01:03981190d
package com.example.mylib.entity;

import com.fasterxml.jackson.annotation.*;
import jakarta.persistence.*;
import lombok.Data;
import lombok.ToString;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;

@Data
@Entity
@Table(name = "books")
@ToString
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY)
@JsonIgnoreProperties({"reviews", "ratings", "userLibraries"})
public class Book {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer bookId;

    @Column(name = "external_api_id", unique = true)
    private String externalApiId;

    private String isbn;
    private String title;
    private String description;

    @Column(name = "publication_date")
    private LocalDate publicationDate;

    private String publisher;

    @Column(name = "cover_image_url")
    private String coverImageUrl;

    @Column(name = "page_count")
    private Integer pageCount;

    @Column(name = "created_at")
    private LocalDateTime createdAt;

    @Column(name = "updated_at")
    private LocalDateTime updatedAt;


    @ManyToMany
    @JoinTable(
            name = "book_authors",
            joinColumns = @JoinColumn(name = "book_id"),
            inverseJoinColumns = @JoinColumn(name = "author_id")
    )
    @JsonManagedReference
    @JsonIncludeProperties({"id","name"})
    private Set<Author> authors;

    @JsonManagedReference
    @OneToMany(mappedBy = "book", cascade = CascadeType.ALL, orphanRemoval = true)
    private List<Review> reviews = new ArrayList<>();

    @JsonManagedReference
    @OneToMany(mappedBy = "book", cascade = CascadeType.ALL, orphanRemoval = true)
    private List<Rating> ratings = new ArrayList<>();

    @JsonManagedReference
    @OneToMany(mappedBy = "book", cascade = CascadeType.ALL, orphanRemoval = true)
    private List<UserLibrary> userLibraries = new ArrayList<>();
}