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

namespace Game;

public struct AcceptConnectionMessage
{
    public struct PlayerInfo
    {
        public uint PlayerId;
        public Float3 PlayerPosition;
    }
    public ulong Frame;
    public float GameTime;
    public PlayerInfo[] Players;
    
    public static AcceptConnectionMessage Read(ref NetworkMessage networkMessage)
    {
        AcceptConnectionMessage packet = new AcceptConnectionMessage();
        packet.Frame = networkMessage.ReadUInt64();
        packet.GameTime = networkMessage.ReadSingle();
        int numActors = (int)networkMessage.ReadUInt32();

        packet.Players = new PlayerInfo[numActors];
        for (int i = 0; i < numActors; i++)
        {
            packet.Players[i].PlayerId = networkMessage.ReadUInt32();
            packet.Players[i].PlayerPosition.X = networkMessage.ReadSingle();
            packet.Players[i].PlayerPosition.Y = networkMessage.ReadSingle();
            packet.Players[i].PlayerPosition.Z = networkMessage.ReadSingle();
        }
        return packet;
    }

    public void Write(ref NetworkMessage networkMessage)
    {
        networkMessage.WriteByte((byte)GameModeMessageType2.AcceptConnection);
        networkMessage.WriteUInt64(Frame);
        networkMessage.WriteSingle(GameTime);
        networkMessage.WriteUInt32((uint)Players.Length);
        foreach (PlayerInfo player in Players)
        {
            networkMessage.WriteUInt32(player.PlayerId);
            networkMessage.WriteSingle(player.PlayerPosition.X);
            networkMessage.WriteSingle(player.PlayerPosition.Y);
            networkMessage.WriteSingle(player.PlayerPosition.Z);
        }
    }
}