using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WGShare.Domain.Constant
{
    /// <summary>
    /// redis key 常量值
    /// </summary>
    public class RedisKeyConstant
    {
        /// <summary>
        /// 会话管理
        /// </summary>
        public class SessionManage
        {
            /// <summary>
            /// 在线人数
            /// </summary> 
            public static string GetOnlineUserKey(string tenantId) => $@"te_{tenantId}:OnlieUser";

            /// <summary>
            /// 频道用户
            /// </summary>
            /// <param name="tenantId"></param>
            /// <param name="roomNum"></param>
            /// <returns></returns>
            public static string GetChannelUserKey(string tenantId, string roomNum) => $@"te_{tenantId}:ch_{roomNum}";

            /// <summary>
            /// 用户参与频道
            /// </summary>
            /// <param name="uid"></param>
            /// <returns></returns>
            public static string GetUserJoinChannelKey(string uid) => $@"u_{uid}_join";

            /// <summary>
            /// 频道用户数
            /// </summary>
            /// <param name="tenantId"></param>
            /// <returns></returns>
            [Obsolete("废弃")]
            public static string GetChannelUserCountKey(string tenantId) => $@"te_{tenantId}:ChannelUserCount";
        }

        /// <summary>
        /// 房间管理
        /// </summary>
        public class RoomManager
        {
            /// <summary>
            /// 获取频道全员观看对象
            /// </summary>
            /// <param name="tenantId"></param>
            /// <param name="roomNum"></param>
            /// <returns></returns>
            public static string GetChannelShowUserKey(string tenantId) => $@"te_{tenantId}:room_show_user";
        }
    }
}