using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace KairoEngine.Multiplayer
{
    public class PeerList : MonoBehaviour
    {
        public ClientBehaviour client;
        public List<ClientData> peers;

        private void OnEnable()
        {
            NetMsgEvents.StartListening($"{client.eventStreamName}_PeerConnected", OnPeerConnect);
            NetMsgEvents.StartListening($"{client.eventStreamName}_PeerDisconnected", OnPeerDisconnect);
        }

        private void OnDisable()
        {
            NetMsgEvents.StopListening($"{client.eventStreamName}_PeerConnected", OnPeerConnect);
            NetMsgEvents.StopListening($"{client.eventStreamName}_PeerDisconnected", OnPeerDisconnect);
        }

        private void OnPeerConnect(string text, int clientId, uint code, NetMsg netMsg)
        {
            NetClientConnectedMsg msg = (NetClientConnectedMsg)netMsg;
            for (int i = 0; i < peers.Count; i++)
            {
                if(peers[i].playerName == msg.playerName)
                {
                    return;
                }
            }
            if(msg.playerName == client.playerName) return;
            peers.Add(new ClientData(-1, msg.playerName, true));
            
        }

        private void OnPeerDisconnect(string text, int clientId, uint code, NetMsg netMsg)
        {
            NetClientDisconnectedMsg msg = (NetClientDisconnectedMsg)netMsg;
            for (int i = 0; i < peers.Count; i++)
            {
                if(peers[i].playerName == msg.playerName)
                {
                    peers.RemoveAt(i);
                    return;
                }
            }
        }
    }
}