using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Unity.Networking.Transport;

namespace KairoEngine.Multiplayer
{
    public class NetPongMsg : NetMsg
    {
        public override uint code { get { return (uint)NetOpCode.Pong; }}
        public uint pingId;
        public NetPongMsg() {}
        public NetPongMsg(uint pingId) 
        {
            this.pingId = pingId;
        }

        public override void Serialize(ref DataStreamWriter writer)
        {
            writer.WriteByte((byte)code);
            writer.WriteUInt(pingId);
        }

        public override void Deserialize(ref DataStreamReader reader)
        {
            pingId = reader.ReadUInt();
        }

        public override void SendMessage(ClientBehaviour client, NetMsg netMsg, ref DataStreamWriter writer ) 
        {
            if(client == null) return;
            NetPongMsg netPongMsg = (NetPongMsg)netMsg;
            string text = $"Responding pong ({netPongMsg.pingId}))";
            if(client.debug) Debug.Log(text);
            NetMsgEvents.Trigger($"{client.eventStreamName}_PongSent", text, -1, code, netPongMsg);
            netPongMsg.Serialize(ref writer);
        }

        public override NetMsg ReceiveMessage(ServerBehaviour server, ref DataStreamReader stream, int clientId = -1) 
        {
            NetPongMsg netPongMsg = new NetPongMsg();
            netPongMsg.Deserialize(ref stream);
            string text = $"Received pong from client (ID {clientId}, PingId = {netPongMsg.pingId})";
            if(server.debug) Debug.Log(text);
            NetMsgEvents.Trigger($"{server.eventStreamName}_PongReceived", text, clientId, code, netPongMsg);
            return netPongMsg;
        }

        public override void ReadMessage(ServerBehaviour server, int clientId = -1) 
        {
            
        }

    }
}