using Fantasy.Entitas;
using MongoDB.Bson.Serialization.Attributes;

namespace NB.Chat;

/// <summary>
/// 聊天频道实体
/// </summary>
public class ChatChannel : Entity
{
    /// <summary>
    /// 频道类型 0.地图 1.公开 2.私密
    /// </summary>
    [BsonElement("type")] public uint ChannelType;

    /// <summary>
    /// 频道名称
    /// </summary>
    [BsonElement("name")] public string Name = "";

    /// <summary>
    /// 频道密码
    /// </summary>
    [BsonElement("pass")] public string Password = "";

    /// <summary>
    /// 创建者
    /// </summary>
    [BsonElement("cr")] public long Creator;

    /// <summary>
    /// 创建时间
    /// </summary>
    [BsonElement("ct")] public long CreateTime;

    /// <summary>
    /// 频道地区 0，全球 非0地区 如果是地图频道则表示地图位置
    /// </summary>
    [BsonElement("region")] public int Region;
        
    /// <summary>
    /// 当前频道在线人数
    /// </summary>
    [BsonElement("ids")] public readonly HashSet<long> Units = new HashSet<long>();
}