using Vision.Core.Networking;
using Vision.Core.Streams;
using Vision.Core.Structs;
using Vision.Game.Structs.Common;

namespace Vision.Game.Structs.CharOption
{
    public class NcCharOptionImproveGetKeyMapCmd : NetPacketStruct
    {
        public ushort Count; // +2
        public KeyMapData[] Data; // +(Count * 4)

        public NcCharOptionImproveGetKeyMapCmd(params KeyMapData[] data)
        {
            Count = (ushort) data.Length;
            Data = data;
        }

        public override int GetSize()
        {
            return sizeof(ushort) + Count * 4;
        }

        public override void Read(ReaderStream reader)
        {
            Count = reader.ReadUInt16();
            Data = new KeyMapData[Count];
            for (var i = 0; i < Data.Length; i++)
            {
                Data[i] = new KeyMapData();
                Data[i].Read(reader);
            }
        }

        public override void Write(WriterStream writer)
        {
            writer.Write(Count);
            foreach (var data in Data)
            {
                data.Write(writer);
            }
        }

        public override NetCommand GetCommand()
        {
            return NetCommand.NC_CHAR_OPTION_IMPROVE_GET_KEYMAP_CMD;
        }
    }
}