package com.apobates.forum.member.entity;

import java.io.Serializable;
import java.time.LocalDateTime;
import java.util.Objects;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.UniqueConstraint;

/**
 * 会员
 *
 * @author xiaofanku
 * @since 20200510
 */
@Entity
@Table(name = "apo_member", uniqueConstraints = {@UniqueConstraint(columnNames = {"names"})})
public class Member implements Serializable {
    private static final long serialVersionUID = 5320847116939560963L;
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    private long id;
    //登录的帐号名
    private String names;
    /**
     * 密码 Sha256加密
     */
    @Column(nullable = false, length = 65)
    private String pswd;
    /**
     * 密码盐
     */
    @Column(nullable = false, unique = true, length = 9)
    private String salt;
    //注册日期
    private LocalDateTime registeDateTime;
    //状态 
    @Basic
    @Enumerated(EnumType.STRING)
    private MemberStatusEnum status;
    //组
    @Basic
    @Enumerated(EnumType.STRING)
    private MemberGroupEnum mgroup;
    //角色
    @Basic
    @Enumerated(EnumType.STRING)
    private MemberRoleEnum mrole;
    //头像地址
    private String avatarURI;
    //签名
    private String signature;
    //昵称
    @Column(nullable = false, unique = true, length = 15)
    private String nickname;
    //邀请码
    private String inviteCode;
    //邀请码ID
    private long inviteCodeId;
    //SSO/OAUTH
    //第三的域名
    private String tdparty;
    public final static String GUEST_AVATAR = "avtar://local/empty.png";
    public final static String GUEST_NAMES = "Guest";

    //empty constructor for JPA instantiation
    public Member() {
    }
    //到DB去(社区经理)
    public Member(long id, String names, String pswd, String salt, MemberStatusEnum status, MemberGroupEnum mgroup, MemberRoleEnum mrole, String nickname) {
        this.id = id;
        this.names = names;
        this.pswd = pswd;
        this.salt = salt;
        this.registeDateTime = LocalDateTime.now();
        this.status = status;
        this.mgroup = mgroup;
        this.mrole = mrole;
        //
        this.avatarURI = GUEST_AVATAR;
        this.signature = "";
        this.nickname = nickname;
        this.tdparty = null;
    }
    //到DB去(普通会员)
    public Member(long id, String names, String pswd, String salt, String nickname) {
        this(id, names, pswd, salt, MemberStatusEnum.ACTIVE, MemberGroupEnum.CARD, MemberRoleEnum.NO, nickname);
    }
    public long getId() {
        return id;
    }
    
    public String getNames() {
        return names;
    }
    
    public String getPswd() {
        return pswd;
    }
    
    public String getSalt() {
        return salt;
    }
    
    public LocalDateTime getRegisteDateTime() {
        return registeDateTime;
    }
    
    public MemberStatusEnum getStatus() {
        return status;
    }
    
    public MemberGroupEnum getMgroup() {
        return mgroup;
    }
    
    public MemberRoleEnum getMrole() {
        return mrole;
    }
    
    public String getAvatarURI() {
        return avatarURI;
    }
    
    public String getSignature() {
        return signature;
    }
    
    public String getNickname() {
        return nickname;
    }
    
    public String getInviteCode() {
        return inviteCode;
    }
    
    public long getInviteCodeId() {
        return inviteCodeId;
    }
    
    public String getTdparty() {
        return tdparty;
    }
    
    public void setId(long id) {
        this.id = id;
    }
    
    public void setNames(String names) {
        this.names = names;
    }
    
    public void setPswd(String pswd) {
        this.pswd = pswd;
    }
    
    public void setSalt(String salt) {
        this.salt = salt;
    }
    
    public void setRegisteDateTime(LocalDateTime registeDateTime) {
        this.registeDateTime = registeDateTime;
    }
    
    public void setStatus(MemberStatusEnum status) {
        this.status = status;
    }
    
    public void setMgroup(MemberGroupEnum mgroup) {
        this.mgroup = mgroup;
    }
    
    public void setMrole(MemberRoleEnum mrole) {
        this.mrole = mrole;
    }
    
    public void setAvatarURI(String avatarURI) {
        this.avatarURI = avatarURI;
    }
    
    public void setSignature(String signature) {
        this.signature = signature;
    }
    
    public void setNickname(String nickname) {
        this.nickname = nickname;
    }
    
    public void setInviteCode(String inviteCode) {
        this.inviteCode = inviteCode;
    }
    
    public void setInviteCodeId(long inviteCodeId) {
        this.inviteCodeId = inviteCodeId;
    }
    
    public void setTdparty(String tdparty) {
        this.tdparty = tdparty;
    }
    
    @Override
    public int hashCode() {
        int hash = 7;
        hash = 79 * hash + Objects.hashCode(this.names);
        return hash;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Member other = (Member) obj;
        if (!Objects.equals(this.names, other.names)) {
            return false;
        }
        return true;
    }
    @Transient
    public static Member robotMember() {
        Member robot = new Member(MemberGroupEnum.ROBOT.getSymbol(), "SystemClerk", "123456", "123456", MemberStatusEnum.ACTIVE, MemberGroupEnum.ROBOT, MemberRoleEnum.NO, MemberGroupEnum.ROBOT.getTitle());
        robot.setSignature("There is no gene for the human spirit");
        return robot;
    }
    
    @Transient
    public static Member guestMember() {
        Member guest = new Member(MemberGroupEnum.GUEST.getSymbol(), "Guest", "*", null, MemberStatusEnum.ACTIVE, MemberGroupEnum.GUEST, MemberRoleEnum.NO, MemberGroupEnum.GUEST.getTitle());
        guest.setSignature("I am a leaf on the wind");
        return guest;
    }
    
    @Transient
    public static Member anonyMember(String anonyNickname){
        Member anony = new Member(MemberGroupEnum.ANONY.getSymbol(), "Anonymous", "*", null, MemberStatusEnum.ACTIVE, MemberGroupEnum.ANONY, MemberRoleEnum.NO, anonyNickname);
        anony.setSignature("Let me just slip over your eyes");
        return anony;
    }
    
    @Transient
    public static Member empty(long id) {
        if (id == 0) {
            return robotMember();
        }
        return new Member(id, "Member#" + id, "*", null, MemberStatusEnum.GROUND, MemberGroupEnum.CARD, MemberRoleEnum.NO, "Member#" + id);
    }
}
