package me.is201g4.vitiaapi.model.user;

import me.is201g4.vitiaapi.util.AuthenticationUtil;
import org.codehaus.jackson.annotate.JsonIgnore;

import javax.persistence.*;
import javax.ws.rs.GET;
import javax.ws.rs.Path;

/**
 * @author Finn Bon
 */
@Entity
public class User {

    @Column(name = "userID")
    @Id
    @GeneratedValue
    private int id;

    private String username;

    private String email;

    @Enumerated(value = EnumType.STRING)
    @Column(name = "type")
    private Role role;

    private String resetCode;

    private transient byte[] password;

    private transient byte[] salt;

    public User(int id, String username, String email, Role role, byte[] password, byte[] salt) {
        this.id = id;
        this.username = username;
        this.email = email;
        this.role = role;
        this.password = password;
        this.salt = salt;
    }

    public User(int id, String username, String email, Role role) {
        this(id, username, email, role, null, null);
    }

    // ORM wants this
    public User() {
    }

    public boolean match(String password) {
        if (this.password == null)
            throw new UnsupportedOperationException("This user object does not support password matching!");
        return AuthenticationUtil.compare(password.toCharArray(), salt, this.password);
    }

    public boolean isValid() {
        return id != -1;
    }

    public void setRole(Role role) {
        this.role = role;
    }

    public void setPasswordAndSalt(byte[][] passwordAndSalt) {
        this.password = passwordAndSalt[0];
        this.salt = passwordAndSalt[1];
    }

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

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

    public void setResetCode(String resetCode) {
        this.resetCode = resetCode;
    }

    public int getId() {
        return id;
    }

    public String getUsername() {
        return username;
    }

    public String getEmail() {
        return email;
    }

    public Role getRole() {
        return role;
    }

    public String getResetCode() {
        return resetCode;
    }
}