namespace Terrasoft.Configuration.DgUpdateOrderStatusWebServiceNamespace
{
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.ServiceModel;
    using System.ServiceModel.Web;
    using System.ServiceModel.Activation;
    using Terrasoft.Core;
    using Terrasoft.Web.Common;
    using Terrasoft.Core.Entities;
    using System.Threading.Tasks;
    using DgNCCFIntegration;
    using System.Xml.Serialization;
    using System.IO;
    using Newtonsoft.Json;
    using System.Xml.Linq;
    using System.Xml;
    using System.Net;
    using System.Xml.Serialization;
    using System.Text.RegularExpressions;

    [ServiceContract]
    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
    public class DgUpdateOrderStatusWebService : BaseService
    {
        private string _result;
		private SystemUserConnection _systemUserConnection;
		private SystemUserConnection SystemUserConnection
		{
			get
			{
				return _systemUserConnection ?? (_systemUserConnection = (SystemUserConnection)AppConnection.SystemUserConnection);
			}
		}

        [OperationContract]
        [WebInvoke(Method = "POST", RequestFormat = WebMessageFormat.Xml, BodyStyle = WebMessageBodyStyle.Bare, ResponseFormat = WebMessageFormat.Xml)]
        public DgNCCFIntegration.DgUpdateOrderStatusService.Response.UpdateOrderStatusResponse CallBack(Stream request)
        {
            return InitCallBack(request);
        }

        public DgNCCFIntegration.DgUpdateOrderStatusService.Response.UpdateOrderStatusResponse InitCallBack(Stream request)
        {
            var UpdateOrderStatus = new DgNCCFIntegration.DgUpdateOrderStatusService.Response.UpdateOrderStatusResponse();
            StreamReader reader = new StreamReader(request);
            string content = reader.ReadToEnd();

            XDocument xmlDoc = XDocument.Parse(content);
            string jsonResponse = JsonConvert.SerializeXNode(xmlDoc);
            var cleanResponseAsJson = Regex.Replace(jsonResponse, "digi:|soap:|soapenv:|@xmlns:|ns4:|#","");
            var requestJson = JsonConvert.DeserializeObject<UpdateOrderStatusCallbackRequest>(cleanResponseAsJson);
            var orderType = requestJson.Envelope.Body.UpdateOrderStatus.request.order.OrderType;

            if (orderType == "31") {
                DgNCCFIntegration.DgUpdateOrderStatus31Service.Request.Envelope envelope31 = Deserialize<DgNCCFIntegration.DgUpdateOrderStatus31Service.Request.Envelope>(content);
                DgNCCFIntegration.DgUpdateOrderStatusService.UpdateOrderStatusService UpdateOrderStatusService = new DgNCCFIntegration.DgUpdateOrderStatusService.UpdateOrderStatusService(SystemUserConnection, envelope31.Body.UpdateOrderStatus.request);
                UpdateOrderStatus = UpdateOrderStatusService.Process(true);
            } else {
                DgNCCFIntegration.DgUpdateOrderStatusService.Request.Envelope envelope = Deserialize<DgNCCFIntegration.DgUpdateOrderStatusService.Request.Envelope>(content);
                DgNCCFIntegration.DgUpdateOrderStatusService.UpdateOrderStatusService UpdateOrderStatusService = new DgNCCFIntegration.DgUpdateOrderStatusService.UpdateOrderStatusService(SystemUserConnection, envelope.Body.UpdateOrderStatus.request);
                UpdateOrderStatus = UpdateOrderStatusService.Process();
            }

            return UpdateOrderStatus;
        }

        public T Deserialize<T>(string xml)
        {
            T result;
            XmlSerializer serializer = new XmlSerializer(typeof(T));
            using (TextReader reader = new StringReader(xml))
            {
                result = (T)serializer.Deserialize(reader);
            }

            return result;
        }
    }

    public class UpdateOrderStatusCallbackRequest
    {
        public Envelope Envelope { get; set; }
    }

    public class Envelope 
    {
        public Body Body { get; set; }
    }

    public class Body 
    {
        public UpdateOrderStatus UpdateOrderStatus { get; set; }
    }

    public class UpdateOrderStatus 
    {
        public request request { get; set; }
    }

    public class request 
    {
        public order order { get; set; }
    }

    public class order 
    {
        public string OrderType { get; set; }
    }
}