package ua.samuliak.messenger.entity;

import org.hibernate.annotations.GenericGenerator;

import javax.persistence.*;
import java.util.HashSet;
import java.util.Set;

@Entity
@Table(name = ""user"")
public class User {

    @Id
    @GeneratedValue(generator = "increment")
    @GenericGenerator(name = "increment", strategy = "increment")
    private Long id;

    @Column(name = "id_room")
    private Long room;

    @Column(nullable = false, length = 20)
    private String login;

    @Column(nullable = false, length = 20)
    private String password;

    @Column(length = 2)
    private String country;

    @Column(length = 2)
    private Integer age;

    @Column(length = 25)
    private String occupation;

    @OneToMany(mappedBy = "user")
    private Set<Room> rooms = new HashSet<Room>();

    @OneToMany(mappedBy = "user_mes")
    private Set<Message> messages = new HashSet<Message>();


    public User() {}

    public User(String login, String password, String country) {
        this.login = login;
        this.password = password;
        this.country = country;
    }

    public Long getId() {
        return id;
    }

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

    public Long getRoom() {
        return room;
    }

    public void setRoom(Long room) {
        this.room = room;
    }

    public String getLogin() {
        return login;
    }

    public void setLogin(String login) {
        this.login = login;
    }

    public String getPassword() {
        return password;
    }

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

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public Integer getAge() {
        return age;
    }

    public void setAge(Integer age) {
        this.age = age;
    }

    public String getOccupation() {
        return occupation;
    }

    public void setOccupation(String occupation) {
        this.occupation = occupation;
    }

//    public Set<Room> getRooms() {
//        return rooms;
//    }
//
//    public void setRooms(Set<Room> rooms) {
//        this.rooms = rooms;
//    }
}

package ua.samuliak.messenger.entity;

import org.hibernate.annotations.GenericGenerator;

import javax.persistence.*;
import java.util.HashSet;
import java.util.Set;

@Entity
@Table(name = "room")
public class Room {

    @Id
    @GeneratedValue(generator = "increment")
    @GenericGenerator(name = "increment", strategy = "increment")
    private Long id;

    @Column(nullable = false, length = 30)
    private String title;

    @ManyToOne
    @JoinColumn(name = "user_id")
    private User user;

    @OneToMany(mappedBy = "room")
    private Set<Message> messages = new HashSet<Message>();



    public Room() {}

    public Room(String title, User user) {
        this.user = user;
        this.title = title;
    }

    public Long getId() {
        return id;
    }

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

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public User getUser() {
        return user;
    }

    public void setUser(User user) {
        this.user = user;
    }
}

package ua.samuliak.messenger.entity;

import org.hibernate.annotations.GenericGenerator;

import javax.persistence.*;

@Entity
@Table(name = "message")
public class Message {

    @Id
    @GeneratedValue(generator = "increment")
    @GenericGenerator(name = "increment", strategy = "increment")
    private Long id;

    @ManyToOne
    @JoinColumn(name = "room_id")
    private Room room;

    @ManyToOne
    @JoinColumn(name = "user_id")
    private Room user_mes;

    @Column(nullable = false)
    private String value;


    public Message() {}

    public Message(Room room, String value) {
        this.room = room;
        this.value = value;
    }

    public Long getId() {
        return id;
    }

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

    public Room getRoom() {
        return room;
    }

    public void setRoom(Room room) {
        this.room = room;
    }

    public Room getUser_mes() {
        return user_mes;
    }

    public void setUser_mes(Room user_mes) {
        this.user_mes = user_mes;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }
}