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

namespace NB.Chat;


/// <summary>
/// 聊天频道实体
/// </summary>
public class ChatChannel : Entity
{
    [BsonElement("type")] public uint ChannelType;

    /// <summary>
    /// 频道Id
    /// </summary>
    [BsonElement("cid")] public long ChannelId;

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

    /// <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
    /// </summary>
    [BsonElement("region")] public int Region;

    [BsonElement("ids")] public readonly HashSet<long> Units = new HashSet<long>();
}