User.java

package com.example.restapi.model;

import jakarta.persistence.*;
import java.util.List;

import com.fasterxml.jackson.annotation.JsonIgnore;

@Entity
@Table(name = "users")
public class User {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    private String username;
    private String password;
    private String fullName;
    private String email;

    //@OneToMany(mappedBy = "user")
    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
    @JsonIgnore  // Prevents JSON serialization issues
    private List<Borrowing> borrowedBooks;

    public User() {}

    public User(String username, String password, String fullName, String email) {
        this.username = username;
        this.password = password;
        this.fullName = fullName;
        this.email = email;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getFullName() {
        return fullName;
    }

    public void setFullName(String fullName) {
        this.fullName = fullName;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public List<Borrowing> getBorrowedBooks() {
        return borrowedBooks;
    }

    public void setBorrowedBooks(List<Borrowing> borrowedBooks) {
        this.borrowedBooks = borrowedBooks;
    }
}