using dotNetty_kcp;

namespace DofLibrary
{
    /// <summary>
    /// 游戏消息发送接口
    /// </summary>
    public interface IMessageSender
    {
        /// <summary>
        /// 设置 kcp 客户端，用于发送消息
        /// </summary>
        Ukcp? Client
        {
            set;
        }

        /// <summary>
        /// 当收到服务端发来的 PlayerEntered 事件时，设置房间中的玩家编号 
        /// </summary>
        long Cid
        {
            set;
        }

        /// <summary>
        /// 发送 PlayerEnter 进入房间 消息
        /// </summary>
        /// <param name="roomId">房间ID</param>
        /// <param name="uid">玩家ID</param>
        /// <param name="nickName">玩家昵称</param>
        /// <param name="country">玩家国家</param>
        void PlayerEnter(string roomId, string uid, string nickName, string country, string appId, string token);

        /// <summary>
        /// 发送 LevelPrepared 关卡准备完毕 消息
        /// </summary>
        /// <param name="levelId">关卡ID</param>
        void LevelPrepared(string levelId);

        /// <summary>
        /// 发送 PointFound 找到点位 消息
        /// </summary>
        /// <param name="levelId">当前关卡ID</param>
        /// <param name="pointId">点位编号</param>
        void PointFound(string levelId, int pointId, float combo);

        /// <summary>
        /// 发送 LevelEnd 关卡结束 消息
        /// </summary>
        /// <param name="levelId">关卡ID</param>
        void LevelEnd(string levelId);

        /// <summary>
        /// 发送 AllLevelEnd 所有关卡结束 消息
        /// </summary>
        void AllLevelEnd(float timeSpent);

        /// <summary>
        /// 发送 玩家中途离开房间 消息
        /// </summary>
        void PlayerLeave();
        
        /// <summary>
        /// 发送心跳包
        /// </summary>
        void Heartbeat(long timestamp);
    }
}