using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TradeIdeas.Extensions;
using TradeIdeas.ServerConnection;
using System.Windows.Forms;
using System.Drawing;

namespace TIProDevExtension
{
    /// <summary>
    /// This sends a request to the micro proxy.  The response is a description of the
    /// current state of the micro proxy for this user.  This can be helpful for finding
    /// certain types of bugs.  For example, if we got disconnected from one server and
    /// didn't realize it.
    /// </summary>
    class MicroProxyDebugDumpExtension : IMainInit
    {
        /// <summary>
        /// Normal init for extensions.
        /// </summary>
        /// <param name="mainProgram"></param>
        /// <returns></returns>
        public static IList<Object> GetExtensions(Object mainProgram)
        {
            List<Object> result = new List<object>(1);
            result.Add(new MicroProxyDebugDumpExtension((IMainProgram)mainProgram));
            return result;
        }

        private readonly IMainProgram _mainProgram;
        private ToolStripMenuItem _menuItem;
        private ToolStrip _invoker;

        private MicroProxyDebugDumpExtension(IMainProgram mainProgram)
        {
            _mainProgram = mainProgram;
        }

        private void RequestDebugDump()
        {
            var message = TalkWithServer.CreateMessage("command", "micro_proxy_debug_dump");
            _invoker = _menuItem.GetCurrentParent();
            _mainProgram.ConnectionMaster.SendManager.SendMessage(message, Response);
        }

        private void Response(byte[] body, object clientId)
        {
            if (null != body)
            {
                string asString = TalkWithServer.BytesToStr(body);
                _invoker.BeginInvoke((MethodInvoker)delegate { Response(asString); });
            }
        }

        private void Response(string body)
        {
            MicroProxyDebugDumpViewer viewer = new MicroProxyDebugDumpViewer(body);
            viewer.Show();
        }

        public void MainInit()
        {
            _menuItem = _mainProgram.AddToToolsMenu("Micro Proxy Debug Dump", RequestDebugDump);
        }

    }
}