Server/src/main/java/de/towerdefence/server/player/Player.java

package de.towerdefence.server.player;

import jakarta.validation.constraints.NotNull;
import jakarta.validation.constraints.Size;
import lombok.Setter;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.AllArgsConstructor;
import jakarta.persistence.*;

@NoArgsConstructor
@AllArgsConstructor
@Getter
@Setter
@Entity
@Table(name = "player")
public class Player {
    public static final int PASSWORD_SALT_BYTE_LENGTH = 16;
    public static final int PASSWORD_HASH_BYTE_LENGTH = 64;

    @Id
    private Long id;

    @NotNull
    @Column(unique = true)
    private String username;

    @NotNull
    @Size(min = PASSWORD_HASH_BYTE_LENGTH, max = PASSWORD_HASH_BYTE_LENGTH)
    private byte[] passwordHash;

    @NotNull
    @Size(min = PASSWORD_SALT_BYTE_LENGTH, max = PASSWORD_SALT_BYTE_LENGTH)
    private byte[] passwordSalt;
}