BeWoPlaner/BeWo/View/ChatView.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using BeWo.Core.Config;
using BeWo.ServiceProxy;
using BS.Shared.DataContracts.Compact;
using BS.Shared.Extensions;
using ChatController.ChatKlassen;
using ChatController.Klassen;
using DevExpress.Xpf.Core;
using Button = System.Windows.Controls.Button;
using MessageBox = System.Windows.MessageBox;

namespace BeWo.View
{
    /// <summary>
    /// Interaktionslogik für ChatService.xaml
    /// </summary>
    public partial class ChatView : Window
    {

        public ChatEmojiView _emojiView;

        public ChatView(ChatDatenUebergabe chatDaten)
        {
            InitializeComponent();
            CloseWindow();

            ChatMainControl.InitMitChatdaten(chatDaten);
            ChatMainControl.AddContextMenu("In Dokumentation übernehmen", ChatMainControl_OnClickContextMenuItem);

            LadeMessageInfoAusDatenBank();
            
            Thread newThread = new Thread(ChatMainControl.SynchronisationVeranlassen);
            newThread.IsBackground = true;
            newThread.Start();
            
        }

        private void RootGroupBox_OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            try
            {
                DragMove();
            }
            catch (Exception) { }
        }

        private void CloseWindow()
        {
            CommandBindings.Add(new CommandBinding(ApplicationCommands.Close, (s, e) =>
            {               
                Visibility = Visibility.Hidden;

                if (_emojiView != null)
                {
                    _emojiView.Close(); // hidden
                   
                }

               
                SpeichereMessageInfosInDatenBank();

            }));
        }

        private void ChatMainControl_OnOnEmoji(Button emojiButton)
        {
            if (_emojiView == null)
            {
                _emojiView = new ChatEmojiView(ChatMainControl);

                var x = emojiButton.PointToScreen(new Point(0, 0));
                PresentationSource source = PresentationSource.FromVisual(emojiButton);

                _emojiView.Top = (x.Y / source.CompositionTarget.TransformToDevice.M22) - _emojiView.Height - 5;
                _emojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;


                _emojiView.Show();
            }
            else
            {

                //if (_emojiView.Visibility == Visibility.Visible)
                //{
                //    _emojiView.Visibility = Visibility.Hidden; // hidden
                //}
                //else
                //{
                    _emojiView.Close();
                    _emojiView = null;

                    _emojiView = new ChatEmojiView(ChatMainControl);
                    var x = emojiButton.PointToScreen(new Point(0, 0));
                    PresentationSource source = PresentationSource.FromVisual(emojiButton);

                    _emojiView.Top = (x.Y / source.CompositionTarget.TransformToDevice.M22) - _emojiView.Height - 5;
                    _emojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;

                    _emojiView.Show();
                //}
            }
        }

        private void ChatMainControl_OnClickContextMenuItem(String menuItem)
        {
            var aktuellerKontakt = ChatMainControl.GetAktuellenKontakt();

            if (aktuellerKontakt != null)
            {
                var itemListe = ChatMainControl.GetSelectedMessages();

                if (itemListe != null)
                {
                    List<long> sdf = new List<long>();

                    //hier die Customer Oid hinzufügen
                    sdf.Add(1);

                    var compactCustomerlist = ServiceFacade.DoCustomerServiceSync(s => s.GetCompactCustomersById(sdf));

                    CompactCustomerDC compactCustomer = null;

                    foreach (var cc in compactCustomerlist)
                    {
                        compactCustomer = cc;
                    }

                    ChatDokumentationsView newView = new ChatDokumentationsView(itemListe,
                        BeWoApp.LoggedOnUser.Employee.PersonOid, compactCustomer);

                    newView.ShowDialog();
                }
                else
                {
                    MessageBox.Show("Bitte Nachrichten auswählen");
                }
            }
            else
            {
                MessageBox.Show("Dokumentiert werden kann nur im Chat der Klienten");
            }         
        }

        #region Fenster Größen verstellung
        internal void Normal()
        {
            this.WindowState = (WindowState) FormWindowState.Normal;
        }

        internal void Maximize()
        {
            this.WindowState = (WindowState)FormWindowState.Maximized;
        }

        internal void Minimize()
        {
            this.WindowState = (WindowState)FormWindowState.Minimized;
        }

        #endregion

        #region Close chat / wird nicht benutzt
        private void MainWindow_OnClosed(object sender, EventArgs e)
        {  
            //_emojiView = null;
            //ChatMainControl.SpeichereMessageInfoInDatei();

            //this.Dispatch(delegate
            //{
            //    BeWoApp.MainControl.HomeView.ServiceChatView.Close();
            //    BeWoApp.MainControl.HomeView.ServiceChatView = null;
            //});
        }

        private void ChatMainControl_OnOnClose()
        {
            //ChatMainControl.SpeichereMessageInfoInDatei();
            //_emojiView = null;
            

            //this.Dispatch(delegate
            //{
            //    BeWoApp.MainControl.HomeView.ServiceChatView.Close();
            //    BeWoApp.MainControl.HomeView.ServiceChatView = null;
            //});
        }
        #endregion

        #region Speichere/Lade MessageSync In DB 
        
        private void SpeichereMessageInfosInDatenBank()
        {
            var liste = ChatMainControl.UebergebeMessageInfoDatenFuerDb();

            if (liste.Count != 0)
            {
                string text=""; 
                foreach (var item in liste)
                {
                    text += item.GroupId + ";" + item.TimeStamp + ";"+"&";
                }
               
                ServiceFacade.DoEmployeeServiceSync(r => r.CreateOrUpdateChatBewoMessageSync(BeWoApp.LoggedOnUser.Employee.EmployeeOid,text));
            }
        }

        private void LadeMessageInfoAusDatenBank()
        {
            var item =  ServiceFacade.DoEmployeeServiceSync(r => r.GetChatBewoMessageSync(BeWoApp.LoggedOnUser.Employee.EmployeeOid));

            if (item != null)
            {          
                string[] messageSynctext = item.MessageSyncText.Split('&');
                
                Dictionary<long,DateTime> aa = new Dictionary<long, DateTime>();

                foreach (var text in messageSynctext)
                {
                    if (!text.Equals("")) { 
                        string[] splitten = text.Split(';');
                    
                        aa.Add(Convert.ToInt64(splitten[0]), DateTime.Parse(splitten[1]));
                    }
                }
                
                ChatMainControl.ErhalteMessageInfoVonDb(aa);
            }
        }
        
        #endregion

    }
}