using System;
using System.Collections.Generic;
using Hang.HabboHotel.GameClients;
using Hang.HabboHotel.Misc;
using Hang.HabboHotel.Pathfinding;
using Hang.HabboHotel.Pets;
using Hang.HabboHotel.RoomBots;
using Hang.Messages;
using Hang.Storage;
using System.Data;
using Kernel;
using Hang.ServerManager;
using System.Text;

namespace Hang.HabboHotel.Rooms
{
    class RoomUser
    {
        internal UInt32 HabboId;
        internal Int32 VirtualId;
        internal UInt32 RoomId;

        internal int IdleTime;

        internal int X;
        internal int Y;
        internal double Z;
        internal byte SqState;
        internal int AchievementPoints = 0;

        internal int CarryItemID;
        internal int CarryTimer;

        internal int RotHead;
        internal int RotBody;

        internal bool CanWalk;
        internal bool AllowOverride;

        internal int GoalX;
        internal int GoalY;

        internal Boolean SetStep;
        internal int SetX;
        internal int SetY;
        internal double SetZ;

        internal RoomBot BotData;
        internal BotAI BotAI;
        internal SwimType CurrentSwimType;
        internal bool Freezed;

        internal Coord Coordinate
        {
            get
            {
                return new Coord(X, Y);
            }
        }

        internal bool IsPet
        {
            get
            {
                return (IsBot && BotData.IsPet);
            }
        }

        internal Pet PetData;
        internal int IdFlood;
        internal int langMod = 0;
        internal DateTime LongFlood;
        public Boolean SquareEffect = false;
        internal Boolean IsWalking;
        internal Boolean UpdateNeeded;
        internal Boolean IsAsleep;

        internal Dictionary<string, string> Statusses;
        public bool LastStep = false;
        public string LoopStatusMode = "default";
        internal int DanceId;

        internal int TeleDelay;

        internal Boolean IsDancing
        {
            get
            {
                if (DanceId >= 1)
                {
                    return true;
                }

                return false;
            }
        }

        internal Boolean NeedsAutokick
        {
            get
            {
                if (IsBot)
                {
                    return false;
                }

                if (IdleTime >= 1800)
                {
                    return true;
                }

                return false;
            }
        }

        internal bool IsTrading
        {
            get
            {
                if (IsBot)
                {
                    return false;
                }

                if (Statusses.ContainsKey("trd"))
                {
                    return true;
                }

                return false;
            }
        }

        internal bool IsBot
        {
            get
            {
                if (this.BotData != null)
                {
                    return true;
                }

                return false;
            }
        }

        internal bool IsSpectator;

        internal int InternalRoomID; 

        internal RoomUser(uint HabboId, uint RoomId, int VirtualId)
        {
            this.Freezed = false;
            this.HabboId = HabboId;
            this.RoomId = RoomId;
            this.VirtualId = VirtualId;
            this.IdleTime = 0;
            this.X = 0;
            this.Y = 0;
            this.Z = 0;
            this.RotHead = 0;
            this.RotBody = 0;
            this.UpdateNeeded = true;
            this.Statusses = new Dictionary<string, string>();
            //this.Path = new List<Coord>();
            //this.PathStep = 0;
            this.TeleDelay = -1;

            this.AllowOverride = false;
            this.CanWalk = true;

            this.IsSpectator = false;
            this.SqState = 3;
            //this.Steps = 0;

            this.InternalRoomID = 0;
            this.CurrentSwimType = SwimType.Walk;
        }

        internal RoomUser(uint HabboId, uint RoomId, int VirtualId, GameClient pClient)
        {
            this.mClient = pClient;
            this.Freezed = false;
            this.HabboId = HabboId;
            this.RoomId = RoomId;
            this.VirtualId = VirtualId;
            this.IdleTime = 0;
            this.X = 0;
            this.Y = 0;
            this.Z = 0;
            this.RotHead = 0;
            this.RotBody = 0;
            this.UpdateNeeded = true;
            this.Statusses = new Dictionary<string, string>();
            //this.Path = new List<Coord>();
            //this.PathStep = 0;
            this.TeleDelay = -1;

            this.AllowOverride = false;
            this.CanWalk = true;

            this.IsSpectator = false;
            this.SqState = 3;
            //this.Steps = 0;

            this.InternalRoomID = 0;
            this.CurrentSwimType = SwimType.Walk;
        }

        internal void Unidle()
        {
            this.IdleTime = 0;

            if (this.IsAsleep)
            {
                this.IsAsleep = false;

                ServerMessage Message = new ServerMessage(486);
                Message.AppendInt32(VirtualId);
                Message.AppendBoolean(false);
       
                GetRoom().SendMessage(Message);
            }
        }

        internal void Chat(GameClient Session, string Message, bool Shout)
        {
            if (Session != null)
            {
                if (Session.GetHabbo().Rank < 5)
                {
                    if (GetRoom().RoomMuted)
                        return;
                }
            }

            Unidle();

            foreach (DataRow Row in Init.Words.Table.Rows)
            {

                string Filter = Row["word"].ToString().ToLower();

                if (Message.ToLower().Contains(Filter))
                {
                    langMod++;

                    Message = Message.Replace(Filter, "****");

                    if (langMod == 5)
                    {

                        Session.SendNotif("¡Hola, " + GetClient().GetHabbo().Username.ToString() + "!\r\nTe pedimos por favor que moderes el lenguaje ya que es inaceptable para el Hotel.\r\rUsted será callado durante: 30/segundos.");

                        //Session.GetHabbo().Mute();
                        ServerMessage Packet = new ServerMessage(27);
                        Packet.AppendInt32(30);
                        GetClient().SendMessage(Packet);
                    }
                }

            }
            if (!IsBot && GetClient().GetHabbo().Muted)
            {
                GetClient().SendNotif("You are muted.");
                return;
            }

            if (Message.StartsWith(":") && Session != null && ChatCommandHandler.Parse(Session, Message.Substring(1)))
            {
                return;
            }

            uint ChatHeader = 24;

            if (Shout)
            {
                ChatHeader = 26;
            }

            TimeSpan LastMessage = DateTime.Now - LongFlood;
            if (LastMessage.Seconds > 4)
            {
                IdFlood = 0;
            }
            if (LastMessage.Seconds < 4 && IdFlood > 5)
            {
                ServerMessage Packet = new ServerMessage(27);
                Packet.AppendInt32(30);
                GetClient().SendMessage(Packet);
                return;
            }
            LongFlood = DateTime.Now; IdFlood++;
            ServerMessage ChatMessage = new ServerMessage(ChatHeader);
            ChatMessage.AppendInt32(VirtualId);
            ChatMessage.AppendStringWithBreak(Message);
            ChatMessage.AppendInt32(GetSpeechEmotion(Message));

            //GetRoom().TurnHeads(X, Y, HabboId);
             
            GetRoom().SendMessage(ChatMessage);

            if (!IsBot)
            {
                GetRoom().OnUserSay(this, Message, Shout);
            }

            if (!IsBot)
            {
                using (DatabaseClient MySQL = HangEnvironment.GetDatabase().GetClient())
                {

                    if (Init.IsEnabled == true)
                    {
                        MySQL.AddParamWithValue("message", Message);
                        MySQL.AddParamWithValue("username", Session.GetHabbo().Username);
                        MySQL.query("INSERT INTO chatlogs (user_id,room_id,hour,minute,timestamp,message,user_name,full_date) VALUES ('" + Session.GetHabbo().Id + "','" + GetRoom().RoomId + "','" + DateTime.Now.Hour + "','" + DateTime.Now.Minute + "','" + HangEnvironment.GetUnixTimestamp() + "',@message,@username,'" + DateTime.Now.ToLongDateString() + "')");
                    }
                }
            }

        }

        internal static int GetSpeechEmotion(string Message)
        {
            Message = Message.ToLower();

            if (Message.Contains(":)") || Message.Contains(":d") || Message.Contains("=]") || 
                Message.Contains("=d") || Message.Contains(":>"))
            {
                return 1;
            }

            if (Message.Contains(">:(") || Message.Contains(":@") || Message.Contains("grrrr"))
            {
                return 2;
            }

            if (Message.Contains(":o"))
            {
                return 3;
            }

            if (Message.Contains(":(") || Message.Contains("=[") || Message.Contains(":'(") || Message.Contains("='["))
            {
                return 4;
            }

            return 0;
        }

        internal void ClearMovement(bool Update)
        {
            IsWalking = false;
            Statusses.Remove("mv");
            GoalX = 0;
            GoalY = 0;
            SetStep = false;
            SetX = 0;
            SetY = 0;
            SetZ = 0;

            if (Update)
            {
                UpdateNeeded = true;
            }
        }

        internal void MoveTo(Coord c)
        {
            MoveTo(c.X, c.Y);
        }

        internal void MoveTo(int pX, int pY)
        {
            if (GetRoom().SquareHasUsers(pX, pY))
                return;

            Unidle();

            IsWalking = true;
            GoalX = pX;
            GoalY = pY;
        }

        internal void UnlockWalking()
        {
            this.AllowOverride = false;
            this.CanWalk = true;
        }

        internal void SetPos(int pX, int pY, double pZ)
        {
            this.X = pX;
            this.Y = pY;
            this.Z = pZ;
        }

        internal void CarryItem(int Item)
        {
            this.CarryItemID = Item;

            if (Item > 0)
            {
                this.CarryTimer = 240;
            }
            else
            {
                this.CarryTimer = 0;
            }

            ServerMessage Message = new ServerMessage(482);
            Message.AppendInt32(VirtualId);
            Message.AppendInt32(Item);
            GetRoom().SendMessage(Message);
        }

        internal void SetRot(int Rotation)
        {
            SetRot(Rotation, false);
        }

        internal void SetRot(int Rotation, bool HeadOnly)
        {
            if (Statusses.ContainsKey("lay") || IsWalking)
            {
                return;
            }

            int diff = this.RotBody - Rotation;

            this.RotHead = this.RotBody;

            if (Statusses.ContainsKey("sit") || HeadOnly)
            {
                if (RotBody == 2 || RotBody == 4)
                {
                    if (diff > 0)
                    {
                        RotHead = RotBody - 1;
                    }
                    else if (diff < 0)
                    {
                        RotHead = RotBody + 1;
                    }
                }
                else if (RotBody == 0 || RotBody == 6)
                {
                    if (diff > 0)
                    {
                        RotHead = RotBody - 1;
                    }
                    else if (diff < 0)
                    {
                        RotHead = RotBody + 1;
                    }
                }
            }
            else if (diff <= -2 || diff >= 2)
            {
                this.RotHead = Rotation;
                this.RotBody = Rotation;
            }
            else
            {
                this.RotHead = Rotation;
            }

            this.UpdateNeeded = true;
        }

        internal void AddStatus(string Key, string Value)
        {
            Statusses[Key] = Value;
        }

        internal void RemoveStatus(string Key)
        {
            if (Statusses.ContainsKey(Key))
            {
                Statusses.Remove(Key);
            }
        }

        internal void Serialize(ServerMessage Message)
        {
            // @\Ihqu@UMeth0d13haiihr-893-45.hd-180-8.ch-875-62.lg-280-62.sh-290-62.ca-1813-.he-1601-[IMRAPD4.0JImMcIrDK
            // MSadiePull up a pew and have a brew!hr-500-45.hd-600-1.ch-823-75.lg-716-76.sh-730-62.he-1602-75IRBPA2.0PAK


            if (Message == null)
                return;

            if (IsSpectator)
                return;

            //if (GetClient() == null) Could be a bot
            //    return;

            //if (GetClient().GetHabbo() == null)
            //    return;

            if (!IsBot)
            {
                Message.AppendUInt(GetClient().GetHabbo().Id);
                Message.AppendStringWithBreak(GetClient().GetHabbo().Username);
                Message.AppendStringWithBreak(GetClient().GetHabbo().Motto);
                Message.AppendStringWithBreak(GetClient().GetHabbo().Look);
                Message.AppendInt32(VirtualId);
                Message.AppendInt32(X);
                Message.AppendInt32(Y);
                Message.AppendStringWithBreak(Z.ToString().Replace(',', '.'));
                Message.AppendInt32(2);
                Message.AppendInt32(1);
                Message.AppendStringWithBreak(GetClient().GetHabbo().Gender.ToLower());
                Message.AppendInt32(-1);
                Message.AppendInt32(1);
                Message.AppendInt32(2);
                Message.AppendStringWithBreak("");
                Message.AppendInt32(GetClient().GetHabbo().Achievements.Count * 10); // Points pending...
            }
            else
            {
                Message.AppendInt32(BotAI.BaseId);
                Message.AppendStringWithBreak(BotData.Name);
                Message.AppendStringWithBreak(BotData.Motto);
                Message.AppendStringWithBreak(BotData.Look);
                Message.AppendInt32(VirtualId);
                Message.AppendInt32(X);
                Message.AppendInt32(Y);
                Message.AppendStringWithBreak(Z.ToString().Replace(',', '.'));
                Message.AppendInt32(4);
                Message.AppendInt32((BotData.AiType == AIType.Pet) ? 2 : 3);

                if (BotData.AiType == AIType.Pet)
                {
                    Message.AppendInt32(0);
                }
            }
        }

        internal void SerializeStatus(ServerMessage Message)
        {
            if (IsSpectator)
            {
                return;
            }

            Message.AppendInt32(VirtualId);
            Message.AppendInt32(X);
            Message.AppendInt32(Y);
            Message.AppendStringWithBreak(Z.ToString().Replace(',','.'));
            Message.AppendInt32(RotHead);
            Message.AppendInt32(RotBody);
            Message.AppendString("/");

            foreach (KeyValuePair<string, string> Status in Statusses)
            {
                Message.AppendString(Status.Key);
                Message.AppendString(" ");
                Message.AppendString(Status.Value);
                Message.AppendString("/");
            }

            Message.AppendStringWithBreak("/");
        }

        private GameClient mClient;
        internal GameClient GetClient()
        {
            if (IsBot)
            {
                return null;
            }
            if (mClient == null)
                mClient = HangEnvironment.GetGame().GetClientManager().GetClientByHabbo(HabboId);
            return mClient;
        }

        private Room mRoom;
        private Room GetRoom()
        {
            if (mRoom == null)
                mRoom = HangEnvironment.GetGame().GetRoomManager().GetRoom(RoomId);
            return mRoom;
        }
    }

    internal enum SwimType
    {
        Deep,
        Normal,
        Walk
    }
}