using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Interop.QBFC13;
using Interop.QBXMLRP2;

namespace BodyshopPartner.Utils
{
    public static class QuickBooksInterop
    {
        private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
        private static string ticket;
        private static RequestProcessor2 rp;
        private static string maxVersion;
        private static string companyFile = "";
        private static QBFileMode mode = QBFileMode.qbFileOpenDoNotCare;
        private static string appID = "ImEXBSP";
        private static string appName = "BodyshopPartner";

        public static void ConnectToQuickBooks()
        {

            try
            {
                rp = new RequestProcessor2Class();
                rp.OpenConnection(appID, appName);
                ticket = rp.BeginSession(companyFile, mode);
                string[] versions = rp.get_QBXMLVersionsForSession(ticket);
                maxVersion = versions[versions.Length - 1];
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }

        }

        public static void DisconnectFromQuickBooks()
        {
            if (ticket != null)
            {
                try
                {
                    rp.EndSession(ticket);
                    ticket = null;
                    rp.CloseConnection();
                }
                catch (Exception ex)
                {
                    logger.Error(ex);
                }
            }
        }
        public static string processRequestFromQB(string request)
        {
            try
            {
                return rp.ProcessRequest(ticket, request);
            }
            catch (Exception e)
            {
                logger.Error(e.Message);
                return null;
            }
        }

    }
}