package com.kaidi.oa.domain;

import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;

import java.time.Instant;

/**
 * A collaborative document. participants holds the participant names as a
 * comma-separated string. status is one of 编辑中 / 已定稿.
 */
@Entity
@Table(name = "collab_doc")
public class CollabDoc {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    private String title;

    private String owner;

    /** 稳定属主 id（SysUser.id）：对象级授权按此比对，根治改名重用冒充。owner 仅作展示。 */
    private Long ownerId;

    private String participants;

    private String status;

    @Column(columnDefinition = "TEXT")
    private String content;

    private Instant updatedAt;

    /** 历史版本 JSON 数组：[{version, content, savedAt, editor}]。每次更新正文前追加上一版。 */
    @Column(columnDefinition = "TEXT")
    private String versionsJson;

    /** 评论/批注 JSON 数组：[{author, content, createdAt}]。 */
    @Column(columnDefinition = "TEXT")
    private String commentsJson;

    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 String getOwner() {
        return owner;
    }

    public void setOwner(String owner) {
        this.owner = owner;
    }

    public Long getOwnerId() {
        return ownerId;
    }

    public void setOwnerId(Long ownerId) {
        this.ownerId = ownerId;
    }

    public String getParticipants() {
        return participants;
    }

    public void setParticipants(String participants) {
        this.participants = participants;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public Instant getUpdatedAt() {
        return updatedAt;
    }

    public void setUpdatedAt(Instant updatedAt) {
        this.updatedAt = updatedAt;
    }

    public String getVersionsJson() {
        return versionsJson;
    }

    public void setVersionsJson(String versionsJson) {
        this.versionsJson = versionsJson;
    }

    public String getCommentsJson() {
        return commentsJson;
    }

    public void setCommentsJson(String commentsJson) {
        this.commentsJson = commentsJson;
    }
}