XuqmGroup-Server/im-service/src/main/java/com/xuqm/im/entity/ImAccountEntity.java

package com.xuqm.im.entity;

import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.xuqm.im.json.EpochMillisLocalDateTimeSerializer;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.EnumType;
import jakarta.persistence.Enumerated;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import jakarta.persistence.UniqueConstraint;
import java.time.LocalDateTime;

@Entity
@Table(name = "im_account",
       uniqueConstraints = @UniqueConstraint(columnNames = {"appId", "userId"}))
public class ImAccountEntity {

    public enum Gender { UNKNOWN, MALE, FEMALE }
    public enum Status { ACTIVE, BANNED }

    @Id
    private String id;

    @Column(nullable = false, length = 64)
    private String appId;

    @Column(nullable = false, length = 128)
    private String userId;

    @Column(length = 64)
    private String nickname;

    @Enumerated(EnumType.STRING)
    @Column(length = 16)
    private Gender gender;

    @Column(length = 512)
    private String avatar;

    @Enumerated(EnumType.STRING)
    @Column(nullable = false, length = 16)
    private Status status;

    @Column(nullable = false)
    @JsonSerialize(using = EpochMillisLocalDateTimeSerializer.class)
    private LocalDateTime createdAt;

    public String getId() { return id; }
    public void setId(String id) { this.id = id; }

    public String getAppId() { return appId; }
    public void setAppId(String appId) { this.appId = appId; }

    public String getUserId() { return userId; }
    public void setUserId(String userId) { this.userId = userId; }

    public String getNickname() { return nickname; }
    public void setNickname(String nickname) { this.nickname = nickname; }

    public Gender getGender() { return gender; }
    public void setGender(Gender gender) { this.gender = gender; }

    public String getAvatar() { return avatar; }
    public void setAvatar(String avatar) { this.avatar = avatar; }

    public Status getStatus() { return status; }
    public void setStatus(Status status) { this.status = status; }

    @JsonSerialize(using = EpochMillisLocalDateTimeSerializer.class)
    public LocalDateTime getCreatedAt() { return createdAt; }
    public void setCreatedAt(LocalDateTime createdAt) { this.createdAt = createdAt; }
}