using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;

namespace Chop.Game.Rooms.Units
{
    internal abstract class RoomUnit
    {
        private Room _room;
        private ushort ID;
        private string name;
        private string motto;
        private string figure;

        internal byte x;
        internal byte y;
        internal byte destinationX;
        internal byte destinationY;

        private float height;
        private byte bodyRotation;
        private byte headRotation;

        public bool mIsWalking;
        public bool mCanWalk = true;
        public bool mStatusUpdated;

        private Dictionary<string, object> animations;
        public delegate void StatusDelegate(string pKey, bool pUpdateInRoom, int pSleepTime);

        public void AddStatus(string pKey, object pValue, bool pUpdateInRoom)
        {
            // Remove existing
            if (animations.ContainsKey(pKey))
                animations.Remove(pKey);

            animations.Add(pKey, pValue);

            if (pUpdateInRoom)
                mStatusUpdated = true;
        }
        public void AddStatus(string pKey, object pValue, bool pUpdateInRoom, int pSleepTime)
        {
            // Remove existing
            if (animations.ContainsKey(pKey))
                animations.Remove(pKey);

            animations.Add(pKey, pValue);

            if (pUpdateInRoom)
                mStatusUpdated = true;
            if (pSleepTime > 0)
                new StatusDelegate(RemoveStatus).BeginInvoke(pKey, pUpdateInRoom, pSleepTime, null, null);
        }
        public void AddStatus(string pKey, bool pUpdateInRoom, int pSleepTime)
        {
            // Remove existing
            if (animations.ContainsKey(pKey))
                animations.Remove(pKey);

            animations.Add(pKey, "");

            if (pUpdateInRoom)
                mStatusUpdated = true;
            if (pSleepTime > 0)
                new StatusDelegate(RemoveStatus).BeginInvoke(pKey, pUpdateInRoom, pSleepTime, null, null);
        }
        public void RemoveStatus(string pKey, bool pUpdateInRoom)
        {
            // Status exists
            if (animations.ContainsKey(pKey))
                animations.Remove(pKey);

            if (pUpdateInRoom)
                mStatusUpdated = true;
        }
        public void RemoveStatus(string pKey, bool pUpdateInRoom, int pSleepTime)
        {
            Thread.Sleep(pSleepTime);

            // Status exists
            if (animations.ContainsKey(pKey))
                animations.Remove(pKey);

            if (pUpdateInRoom)
                mStatusUpdated = true;
        }

        internal RoomUnit(Room room)
        {
            _room = room;
            animations = new Dictionary<string, object>(); // TODO should be a capacity
        }

        internal abstract void Whisper(ushort ID, string message);
        internal abstract void Talk(string message);
        internal abstract void Shout(string message);

        internal abstract void Move(byte x, byte y, bool warp = false);
        //internal virtual ResponseBuilder ToShockwaveProtocol()
        //{
        //    ResponseBuilder sResponse = new ResponseBuilder();

        //    sResponse.Append("i:");
        //    sResponse.AppendString(ID, 13);

        //    sResponse.Append("n:");
        //    sResponse.AppendString(name, 13);

        //    sResponse.Append("f:");
        //    sResponse.AppendString(figure, 13);

        //    sResponse.Append("l:");
        //    sResponse.AppendString(x, ' ');
        //    sResponse.AppendString(y, ' ');
        //    sResponse.AppendString(height, 13);

        //    sResponse.Append("c:");
        //    sResponse.AppendString(motto, 13);

        //    return sResponse;
        //}
        //internal ResponseBuilder ToShockwaveAnimationProtocol()
        //{
        //    ResponseBuilder sBuilder = new ResponseBuilder();

        //    sBuilder.AppendString(ID, ' ');
        //    sBuilder.AppendString(x, ',');
        //    sBuilder.AppendString(y, ',');
        //    sBuilder.AppendString(height, ',');
        //    sBuilder.AppendString(bodyRotation, ',');
        //    sBuilder.AppendString(headRotation, '/');

        //    foreach (string sKey in animations.Keys)
        //    {
        //        sBuilder.Append(sKey);
        //        if (animations[sKey].ToString() != "")
        //            sBuilder.Append(" " + animations[sKey]);
        //        sBuilder.Append('/');
        //    }

        //    return sBuilder;
        //}
    }
}