#region Namespace
using System;
using System.Diagnostics;
using Asm.As.Oib.Client;
using com.itac.mes.proxy.business;
using com.itac.oib.client.customextensions;
using com.itac.mes.tools;
using Constants = com.itac.mes.tools.Constants;
using com.itac.oib.siplacepro.contracts.data;
using com.itac.oib.traceability.contracts.data;
using OibSpiArchObj = Asm.As.Oib.SiplacePro.Proxy.Architecture.Objects;
using OibSpiBizObj = Asm.As.Oib.SiplacePro.Proxy.Business.Objects;
using OibSpiTypes = Asm.As.Oib.SiplacePro.Proxy.Types;
using System.Collections.Generic;
#endregion

namespace com.itac.oib.siplacepro.service
{
    /// <summary>
    /// Diese Klasse enthält eine Referenz auf eine Siplace pro Session, über die auf die SiplacePro Schnittstelle zugegriffen werden kann.
    /// </summary>
    public class SiplacePro : ISiplacePro
    {
        #region Fields

        // Eventhandler zur übergabe des Events an Java Server.
        public OIBEventHandler _eventHandler { set; get; }

        public OibSpiAccess oibSpiAccess { get; set; }

        #endregion

        #region ISiplacePro Member

        public void RegisterCallback()
        {
            LogHandler.log(Constants.LOGGER, TraceEventType.Information, "subscribe SiplacePro events");
            try
            {
                if (oibSpiAccess.Session != null)
                {
                    LogHandler.log(Constants.LOGGER, TraceEventType.Information, "SiplacePro Adapter Version: " + oibSpiAccess.Session.OibSiplaceProAdapterVersion);
                    LogHandler.log(Constants.LOGGER, TraceEventType.Information, "SiplacePro Proxy Version: " + oibSpiAccess.Session.OibSiplaceProProxyVersion);

                    oibSpiAccess.Session.ServiceUnreachable += SpiSessionOnServiceUnreachable;
                    oibSpiAccess.Session.ServiceReconnect += SpiSessionOnServiceReconnect;
                    LogHandler.log(Constants.LOGGER, TraceEventType.Information, "SiplacePro events subscribed ");
                }
            }
            catch (Exception ex)
            {
                LogHandler.log(Constants.LOGGER, TraceEventType.Error, "Got exception during setting up Subcription mode: ", ex);
            }
        }

        #endregion

        #region SPI Event Handling

        private void SpiSessionOnServiceReconnect(string endpoint, string comment)
        {
            LogHandler.log(Constants.LOGGER, TraceEventType.Error, "*** SERVICE RECONNECT ***");
            if (_eventHandler != null)
                _eventHandler.onServiceReconnect();
        }

        private void SpiSessionOnServiceUnreachable(string endpoint, string comment)
        {
            LogHandler.log(Constants.LOGGER, TraceEventType.Error, "*** SERVICE UNREACHABLE ***");
            if (_eventHandler != null)
                _eventHandler.onServiceDisconnect();
        }

        #endregion

        #region ISiplacePro Member

        public BoardElement[] getPlacementForBoard(String boardFullName)
        {
            LogHandler.log(Constants.LOGGER, TraceEventType.Information, ".NET get Board");
//            PlacementInfo placementInfo = new PlacementInfo();
            OibSpiBizObj.Board board = oibSpiAccess.Session.GetObject(boardFullName, OibSpiTypes.ObjectServerType.Board) as OibSpiBizObj.Board;

            List<com.itac.oib.siplacepro.contracts.data.BoardElement> itacBoardElementList = new List<com.itac.oib.siplacepro.contracts.data.BoardElement>();

            com.itac.oib.siplacepro.contracts.data.BoardElement itacBoardElement = new com.itac.oib.siplacepro.contracts.data.BoardElement();
            com.itac.oib.siplacepro.contracts.data.Board itacBoard =  BoardMapper.get(board);

            itacBoardElement.Board = itacBoard;
            //board = BoardElementHelper.DoBoard(board);
//                        itacBoard.producedSide = board.BoardSideProduced.ToString();
            itacBoardElementList.Add(itacBoardElement);

            return itacBoardElementList.ToArray();

        }



        // diese Methode im Download Event ausführen und Ergebnis zurückliefern
        internal static BoardElement[] GetPlacementForRecipe(OibSpiBizObj.Recipe recipe)
        {
            LogHandler.log(Constants.LOGGER, TraceEventType.Information, ".NET get Recipe");
            BoardElement[] placementInfo = new BoardElement[0];
//            var itacBoardElementList = new List<BoardElement>();
            try
            {
                foreach (var boardelement in recipe.BoardElements)
                {
//                    itacBoardElementList.Add(BoardElementHelper.DoBoardElement(boardelement));
                }
//                placementInfo.boardElements = itacBoardElementList.ToArray();
            }
            catch (Exception ex)
            {
                // bei allen Exceptions Ausgabe machen und null liefern!!!
                LogHandler.log(Constants.LOGGER, TraceEventType.Error, "converting board information failed, can't continue properly", ex);
                return null;
            }
            return placementInfo;
        }


        #endregion


        #region ISiplacePro Member

        public BoardCheckInRequest completeCheckinData(BoardCheckInRequest checkinData)
        {
                LogHandler.log(Constants.LOGGER, TraceEventType.Information, "complete CheckInData");
            if (checkinData == null) { return null; }
            // Line und Recipe ermitteln, die fehlenden Werte in die übergebene Struktur eintragen und zurückliefern
            var result = checkinData;
            LogHandler.log(Constants.LOGGER, TraceEventType.Information, ".NET call getRecipe");
//            var recipe = oibSpiAccess.Session.GetObject(checkinData.getRecipeName(), OibSpiTypes.ObjectServerType.Recipe) as OibSpiBizObj.Recipe;
//            result.setRecipeName(monitoring.contracts.data.RecipeMapper.get(recipe));
//            LogHandler.log(Constants.LOGGER, TraceEventType.Information, ".NET call getLine");
//            var line = oibSpiAccess.Session.GetObject(checkinData.getLineName(), OibSpiTypes.ObjectServerType.Line) as OibSpiBizObj.Line;
//            result.setLineName(   LineMapper.get(line));
            LogHandler.log(Constants.LOGGER, TraceEventType.Information, "complete CheckInData finished");
            return checkinData;
        }

        private static OibSpiArchObj.Identity GetStationIdentity(OibSpiBizObj.DownloadData downloadData, OibSpiBizObj.ProductionDataManager pdm)
        {
            foreach (var dd in pdm.LineControlData.DownloadData)
            {
                if (dd.Value.OID == downloadData.OID)
                {
                    return dd.Key;
                }
            }
            return null;
        }
        #endregion


        internal void Download(Asm.As.Oib.SiplacePro.Contracts.Data.Business.Objects.DownloadData downloadData)
        {
            if (_eventHandler != null)
            {
                // TODO richtiges download nehmen               _eventHandler.DownloadEvent(downloadData);
            }
        }

        public LineChangeoverEventArgs getCurrentLineProductionData()
        {
            throw new NotImplementedException();
        }


        #region ISiplacePro Member




        #endregion
    }
}