using System;
using System.Collections.Generic;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Threading;
using System.Configuration;
using agsXMPP;
using agsXMPP.Collections;
using agsXMPP.protocol.client;
using agsXMPP.protocol.x.muc;
using SKYPE4COMLib;

namespace TestXMPP
{
    public partial class Form1 : Form
    {
        private XmppClientConnection xmpp = new XmppClientConnection();
        private MucManager muc = null;
        private Skype skype = new Skype();
        private Hashtable room_maps = new Hashtable();

        /* Grundläggande konstanter */

        private String xmppname = "»";

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e) {

            ArrayList chatlist = new ArrayList();
            for (int i = 0; i < ConfigurationManager.AppSettings.Count; i++)
            {
                String key = ConfigurationManager.AppSettings.GetKey(i);
                String value = ConfigurationManager.AppSettings[i];

                if (value == "true") chatlist.Add(key);
            }

            String[] chatconfigkeys = chatlist.ToArray(typeof(String)) as String[];
            for (int i = 0; i < chatconfigkeys.Length; i++)
            {
                String skypechat = ConfigurationManager.AppSettings[chatconfigkeys[i] + "_skype"];
                Jid xmppjid = new Jid(ConfigurationManager.AppSettings[chatconfigkeys[i] + "_jid"]);

                room_maps.Add(skypechat, xmppjid);
            }

            /*
            xmpp.OnReadXml += delegate(object o, String s)
            {
                Console.WriteLine("XML Recv: " + s);
            };

            xmpp.OnWriteXml += delegate(object o, String s)
            {
                Console.WriteLine("XML Write: " + s);
            };
            */

            xmpp.OnLogin += delegate(object o)
            {

                xmpp.SendMyPresence();
                muc = new MucManager(xmpp);

                foreach (Jid value in room_maps.Values)
                {
                    //muc.AcceptDefaultConfiguration(room);
                    muc.JoinRoom(value, xmppname, true);

                    agsXMPP.protocol.client.Message message = new agsXMPP.protocol.client.Message(value, MessageType.groupchat , "Hai ppl! //XMPPSkypeBot");
                    //xmpp.Send(message);
                }
            };


            xmpp.OnError += delegate(object o, Exception x)
            {
                Console.WriteLine("EXCEPTION RECEIVED!");
                Console.WriteLine(x.Message);


            };

            xmpp.OnMessage += delegate(object o, agsXMPP.protocol.client.Message ms)
            {

                String body = ms.Body;
                //String xmppsender = ms.To.User.ToString();
                String xmppsender = ms.From.Resource.ToString();
                String chatid = ms.From.Bare.ToString();

                Console.WriteLine(xmppsender);

                if (room_maps.ContainsValue(new Jid(chatid)) && !body.StartsWith(skype.CurrentUser.FullName)) //Are we in this chat? + Loop check
                {
                    if (xmppsender != xmppname && !body.StartsWith("!"))
                    {
                        String key = FindKey(new Jid(chatid));

                        Console.WriteLine("Mapped to: " + key);
                        IChat skypechat = skype.get_Chat(key);
                        if (body.StartsWith("/me ")) {
                            String mebody = body;
                            mebody = mebody.Substring(4); //plocka bort /me + första spacet
                            if (!string.IsNullOrEmpty(mebody)) skypechat.SendMessage("- " + xmppsender + " " + mebody);
                        }
                        else skypechat.SendMessage(xmppsender + " | " + body);
                    }
                }
            };

            xmpp.Server = "xmpp.piratpartiet.se";
            xmpp.ConnectServer = "xmpp.piratpartiet.se";
            xmpp.Username = "xmppskype";
            xmpp.Password = "herpderp";

            xmpp.Open();

            skype.Attach(7, false); //Protocol version 7, do not wait
            skype.MessageStatus += new _ISkypeEvents_MessageStatusEventHandler(skype_MessageStatus);
            skype.UserAuthorizationRequestReceived += new _ISkypeEvents_UserAuthorizationRequestReceivedEventHandler(skype_UserAuthorizationRequestReceived);
        }

        void skype_UserAuthorizationRequestReceived(SKYPE4COMLib.User pUser)
        {
                pUser.BuddyStatus = TBuddyStatus.budPendingAuthorization;
        }


        private void skype_MessageStatus(ChatMessage msg, TChatMessageStatus status)
        {
            String messagebody = msg.Body;

            if (status == TChatMessageStatus.cmsReceived && !messagebody.StartsWith("!") && room_maps.ContainsKey(msg.ChatName))
            {
                //Status = received message + body does not start with ! + chat added to register

                    String name = msg.Sender.FullName;
                    if (String.IsNullOrEmpty(name)) name = msg.Sender.DisplayName;
                    if (string.IsNullOrEmpty(name)) name = msg.Sender.Handle;
                    Jid tmpjid = (Jid)room_maps[msg.ChatName];

                    agsXMPP.protocol.client.Message message = null;

                    if (msg.Type == TChatMessageType.cmeSaid) message = new agsXMPP.protocol.client.Message(tmpjid, MessageType.groupchat, name + " | " + messagebody);
                    if (msg.Type == TChatMessageType.cmeEmoted) message = new agsXMPP.protocol.client.Message(tmpjid, MessageType.groupchat, "- " + name + " " + messagebody);
                    xmpp.Send(message);
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            String debugmessage = "Connection State: " + xmpp.XmppConnectionState.ToString() + "\n" +
                   "Authenticated: " + xmpp.Authenticated.ToString() + "\n" +
                   "My JID: " + xmpp.MyJID.ToString();
            MessageBox.Show(debugmessage);
        }


        public string FindKey(Jid myValue)
        {
            string myKey="";

            foreach (String aKey in room_maps.Keys)
            {
                if (room_maps[aKey].Equals(myValue)) myKey = aKey;
            }

        return myKey;
        }


    }
}