common/ProductionUiCordonel/ProductionProcesses/Actions/ProductionProcessCheckOrderNumber.cs

using System;
using System.IO;
using System.Net;
using System.Windows.Controls;
using Newtonsoft.Json;
using ProductionUiCordonelLegacy.ProductionProcesses.Enum;
using ProductionUiCordonelLegacy.UserControls.FinalTest;
using Xylem.Common.CommonCore.Configuration;

namespace ProductionUiCordonelLegacy.ProductionProcesses.Actions
{
    public class ProductionProcessCheckOrderNumber : BaseProductionProcess
    {
        public event EventHandler isDone;
        private UcBarcodeInput UserControl;
        public DialogResult Result = DialogResult.None;
        public enum DialogResult
        {
            None,
            Retry,
            Print,
            Abort
        }
        public Boolean DialogIsDone  { get; }
        public Int32 SerialNumber { get; private set; }
        public Int32 Ordernumber { get; private set; }

        private Int32? OldOrderNumber { get; }

        public ProductionProcessCheckOrderNumber(Int32? oldOrderNumber = null)

        {
            OldOrderNumber = oldOrderNumber;
            
            DialogIsDone = false;
            name = "Überprüfe Auftrag";
            currentProcessState = ProductionProcessState.Waiting;
        }
        public override void InitUserControl()
        {
            UserControl = new UcBarcodeInput();
        }

        public override UserControl GetControl()
        {
            if (UserControl == null)
            {
                throw new Exception($"UserControl {GetType()} not Ready");
            }
            return UserControl;
        }


        public override void ProcessDone()
        {
            //clear
        }

        private void StepDone()
        {
            currentProcessState = ProductionProcessState.Done;
            isDone?.Invoke(this, EventArgs.Empty);
        }

        private void StepMismatch(String msg)
        {

            UserControl.SetDesc(msg);
            UserControl.SetFocusMe();
            //UserControl.Focus();
            NewStatus(msg);
            UserControl.BarcodeInput += UserControl_KeyDown;


        }

        private void UserControl_KeyDown(Object sender, String input)
        {
            var a = input;

            UserControl.txtHiddenInput.Text = "";
            if (OldOrderNumber.HasValue && a == Ordernumber.ToString())
            {
                StepDone();
            }
            else
            {
                StepMismatch($"Falscher oder fehlender Auftrag!{Environment.NewLine}Dieser Zähler ({SerialNumber}) ist teil des Auftrags {Ordernumber}.{Environment.NewLine}Bitte den Auftrag scannen.");

            }


            //StepDone();
        }

        public override void StartProcess()
        {

            //get order number
            GetPcbMapping(Meter.PcbId);

            if (OldOrderNumber.HasValue && OldOrderNumber.Value == Ordernumber)
            {
                StepDone();
            }

            StepMismatch($"Falscher oder fehlender Auftrag!{Environment.NewLine}Dieser Zähler ({SerialNumber}) ist teil des Auftrags {Ordernumber}.{Environment.NewLine}Bitte den Auftrag scannen.");





        }

        private void GetPcbMapping(String pcbID)
        {
            if (string.IsNullOrEmpty(pcbID))
            {
                return;
            }
            var url = $"{ServiceUrls.MarriageServiceUrl()}GetSerialNumberAndOrderNumber?PcbId={pcbID}";


            try
            {
                var http = (HttpWebRequest)WebRequest.Create(url);
                HttpWebResponse response;
                try
                {
                    response = (HttpWebResponse)http.GetResponse();
                }
                catch (WebException exception)
                {
                    response = (HttpWebResponse)exception.Response;
                }

                if (response != null && response.StatusCode == HttpStatusCode.OK)
                {
                    var responseStream = response.GetResponseStream();
                    if (responseStream != null)
                        using (var sr = new StreamReader(responseStream))
                        {
                            var responseJson = sr.ReadToEnd();
                            var a = JsonConvert.DeserializeObject<String[]>(responseJson);
                            SerialNumber = Convert.ToInt32(a[0]);
                            Ordernumber = Convert.ToInt32(a[1]);

                            Meter.SerialNumber = SerialNumber.ToString();
                        }
                }
                else
                {
                    throw new InvalidOperationException();
                }


            }
            catch (Exception ex)
            {
                if (ex is WebException)
                {
                    //MessageBox.Show($"Error on Store: {Environment.NewLine} {       ((WebException)ex).Message}");
                }

                //MessageBox.Show(ex.Message);
            }

        }

    }
}