From 72de5384eaa53a3ff9bcd8d39b49045353d14bf5 Mon Sep 17 00:00:00 2001
From: Lyndon <lyndonj@gmx.de>
Date: Mon, 5 Feb 2018 14:21:08 +0100
Subject: [PATCH] =?UTF-8?q?Leistungskategorie=20wieder=20=C3=A4nderbar=20b?=
 =?UTF-8?q?ei=20den=20erg=C3=A4nzenden=20Diensten.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 BeWo/View/Detail/AdditionalServiceView.xaml   |   4 +-
 .../View/Detail/AdditionalServiceView.xaml.cs |   7 +-
 BeWoPlanerMobil/BeWoPlanerMobil.csproj        |   1 +
 BeWoPlanerMobil/Scripts/mainView.js           | 352 ++++--------------
 BeWoPlanerMobil/Views/Main/Main.cshtml        |   2 +-
 BeWoPlanerMobil/Views/Shared/_Layout.cshtml   |   1 +
 Controls/Controls/NullItemComboBox.cs         |  16 +-
 7 files changed, 88 insertions(+), 295 deletions(-)

diff --git a/BeWo/View/Detail/AdditionalServiceView.xaml b/BeWo/View/Detail/AdditionalServiceView.xaml
index 63b4101d3..d57a14b1d 100644
--- a/BeWo/View/Detail/AdditionalServiceView.xaml
+++ b/BeWo/View/Detail/AdditionalServiceView.xaml
@@ -490,13 +490,13 @@
                                                                     </StackPanel>
                                                                 </StackPanel>
                                                                 <Label Grid.Column="0" Grid.Row="2" Content="Kategorie" />
-                                                              <uc:NullItemComboBox Grid.Column="1" Grid.Row="2"
+                                                                <ComboBox Grid.Column="1" Grid.Row="2"
                                                                           SelectedItem="{val:ValidationBinding Path=PrototypeVM.Category}"
                                                                           ItemsSource="{Binding Path=PrototypeVM.SortedCategories}"
                                                                           SelectedIndex="0" Margin="3,0,3,3"
                                                                           Height="23" />
                                                                 <Label Grid.Column="0" Grid.Row="3" Content="Leistung" />
-                                                              <uc:NullItemComboBox Grid.Column="1" Grid.Row="3" SelectedItem="{val:ValidationBinding Path=PrototypeVM.ServiceDescription}"
+                                                                <ComboBox Grid.Column="1" Grid.Row="3" SelectedItem="{val:ValidationBinding Path=PrototypeVM.ServiceDescription}"
                                                                           ItemsSource="{Binding Path=PrototypeVM.PossibleServiceDescriptions}"
                                                                           SelectedIndex="0" x:Name="ComboboxServices" Margin="3,0,3,3"
                                                                           Height="23" />
diff --git a/BeWo/View/Detail/AdditionalServiceView.xaml.cs b/BeWo/View/Detail/AdditionalServiceView.xaml.cs
index 123067518..7bdd8f8c4 100644
--- a/BeWo/View/Detail/AdditionalServiceView.xaml.cs
+++ b/BeWo/View/Detail/AdditionalServiceView.xaml.cs
@@ -84,11 +84,14 @@ namespace BeWo.View.Detail
 
             DownloadLinkEngine = new DownloadLinkEngine();
             LinkExcelExport.NavigateUri = DownloadLinkEngine.GenerateNewExcelLink();
-            
+
             ComboboxServices.SelectionChanged += (s, e) =>
                 {
-                    if (ComboboxServices.SelectedIndex == -1)
+                    // TODO: löst das OnSelectionChanged-Event der NullItemCombobox-Klasse aus, die wiederum dieses Event auslöst und es letztendlich zum Stack Overflow kommt
+                    if(ComboboxServices.SelectedIndex == -1)
+                    {
                         ComboboxServices.SelectedIndex = 0;
+                    }
                 };
 
             InitDayCheckBoxes();
diff --git a/BeWoPlanerMobil/BeWoPlanerMobil.csproj b/BeWoPlanerMobil/BeWoPlanerMobil.csproj
index ad5e5d66f..b1f80d90e 100644
--- a/BeWoPlanerMobil/BeWoPlanerMobil.csproj
+++ b/BeWoPlanerMobil/BeWoPlanerMobil.csproj
@@ -197,6 +197,7 @@
     <Content Include="Content\images\unterschriften-icon.svg" />
     <Content Include="Content\images\zeiterfassungsicon.svg" />
     <Content Include="Global.asax" />
+    <Content Include="Scripts\calendar.js" />
     <Content Include="Scripts\datepicker.js" />
     <Content Include="Scripts\initialization.js" />
     <Content Include="Scripts\mainView.js" />
diff --git a/BeWoPlanerMobil/Scripts/mainView.js b/BeWoPlanerMobil/Scripts/mainView.js
index 44f000a37..d6cb4b504 100644
--- a/BeWoPlanerMobil/Scripts/mainView.js
+++ b/BeWoPlanerMobil/Scripts/mainView.js
@@ -4,15 +4,13 @@ var blob, newday, longrider;
 var xinner = $("#GeoLocSaveXCOOR");
 var yinner = $("#GeoLocSaveYCOOR");
 
-var KalenderDatakonstrukt = [];
+
 var ZeiterfassungDatakonstrukt = [];
 var KlientDatakonstrukt = [];
-var kalenderzwischenspeicher = [];
+
 var klientzwischenspeicher = [];
 
-var SetTimeoutTime = 10000;
-
-var UpdatekalenderOid, Updatekalenderbetreff, Updatekalendernotice, UpdatekalenderstartZ, UpdatekalenderendZ, Updatekalenderday;
+var timeOut = 10000;
 
 function BuildCollapsibleSet(jsonString) {
     try {
@@ -100,7 +98,7 @@ function showAjaxError(jqXHR, textStatus, errorThrown) {
     //                " Die Daten werden zwischengespeichert und beim nächsten Login an den Server gesendet. " + errorThrown,2);
     //setTimeout(function () {
     //showServiceRecords();
-    //}, SetTimeoutTime);
+    //}, timeOut);
     //}
     //else
     toggleErrorPopup(jqXHR.status + " " + errorThrown);
@@ -1204,160 +1202,7 @@ function selectDate() {
     loadAppointments(dp);
 }
 
-array2 = new Array();
-appointments = new Array();
 
-function loadAppointments(newtoday) {
-    $.ajax({
-        type: "GET",
-        url: getSelectedKalenderUrl,
-        data: { newtoday: newtoday },
-        success: function (json) {
-            var kalenderRec = $.parseJSON(json);
-
-            var html = "";
-
-            $("#KalenderTable").empty();
-
-            var i = 0;
-            $.each(kalenderRec, function (index, termin) {
-                var description             = termin.Subject;
-                var startD                  = termin.StartDate;
-                var endD                    = termin.EndDate;
-                var date                    = new Date(startD);
-                var dateend                 = new Date(endD);
-
-                console.log("" + index + ": " + startD.toString() + " - " + endD.toString());
-
-                var farbe = "2B508B";
-
-                appointments[termin.SchedulerAppointmentOid] = termin;
-
-                html +=
-                    '<tr class="testklasse">' +
-                        '<td class="kalender-td kalender-uhrzeit">' + getHoursAndMinutesWithLeadingZeros(date) + " - " + getHoursAndMinutesWithLeadingZeros(dateend).fontcolor(farbe) + "</td>" +
-                        '<td class="kalender-td" onclick="appointmentOnClick(' + termin.SchedulerAppointmentOid + ')">' + description + "</td>" +
-                    "</tr>";
-
-                 i++;
-            });
-
-            $("#KalenderTable").append(html);
-            loadBeWoTask(newtoday);
-        }
-    });
-}
-
-function appointmentOnClick(appointmentOid) {
-    if(appointmentOid === null) {
-        return;
-    }
-
-    var selectedAppointment = appointments[appointmentOid];
-
-    if(selectedAppointment.RecurrenceInfo !== null) {
-        return;
-    }
-
-    var startDate = new Date(selectedAppointment.StartDate);
-    var endDate = new Date(selectedAppointment.EndDate);
-
-    var startTime = getHoursAndMinutesWithLeadingZeros(startDate);
-    var endTime = getHoursAndMinutesWithLeadingZeros(endDate);
-
-    UpdatekalenderOid = selectedAppointment.SchedulerAppointmentOid;
-
-    $("#AppointmentEditForm").css("display", "block");
-    $("#KalenderTable").css("display", "none");
-    $("#KalenderNavigation").css("display", "none");
-    $("#KalenderTableTask").css("display", "none");
-    $("#StartDate").val(getDateStringWithLeadingZeros(startDate));
-    $("#EndDate").val(getDateStringWithLeadingZeros(endDate));
-
-    $("#TerminStartZeit").val(startTime);
-    $("#TerminEndZeit").val(endTime);
-    $("#TerminBetreff").val(selectedAppointment.Subject);
-    $("#TerminNotiz").val(selectedAppointment.Description);
-
-    $("#TerminSpeichernAbbrechen").val("Schließen");
-    $("#TerminSpeichern").val("Speichern");
-    $("#TerminSpeichern").prop("disabled", true);
-    $("#TerminSpeichern").css("display", "inline");
-
-    $("#InsertAppointmentButton").css("display", "none");
-}
-
-function updateSelectedAppointment(){
-    Updatekalenderbetreff = $("#TerminBetreff").val();
-    Updatekalendernotice = $("#TerminNotiz").val();
-    UpdatekalenderstartZ = $("#TerminStartZeit").val();
-    UpdatekalenderendZ = $("#TerminEndZeit").val();
-    Updatekalenderday = $("#KalenderDatumFormat").val();
-    var newEndDate = $("#EndDate").val();
-
-    $.ajax({
-        type: "POST",
-        url: UpdateKalenderUrl,
-        data: {
-            oid: UpdatekalenderOid,
-            betreff: Updatekalenderbetreff,
-            notice: Updatekalendernotice,
-            startZeit: UpdatekalenderstartZ,
-            endZeit: UpdatekalenderendZ,
-            day: Updatekalenderday,
-            endDate: newEndDate
-        }, success: function() {
-            var dp = $("#KalenderDatumFormat").val();
-            var dateParts = dp.split(".");
-            var nextdatum2 = new Date(dateParts[2], (dateParts[1] - 1), dateParts[0]);
-
-            $("#KalenderDatum").val(toDateStringYearMonthDay(nextdatum2));
-            $("#KalenderDatumFormat").val(dp);
-
-            $("#AppointmentEditForm").css("display", "none");
-            $("#KalenderTable").css("display", "block");
-            $("#KalenderNavigation").css("display", "block");
-            $("#KalenderTableTask").css("display", "block");
-
-            loadAppointments(dp);
-        }
-    });
-}
-
-function updateAppointmentOnClick() {
-    if (checkAppointmentFields()) {
-        updateSelectedAppointment();
-    }
-}
-
-function insertAppointmentOnClick() {
-    if (checkAppointmentFields()) {
-        kalenderzwischenspeicher[0] = $("#StartDate").val();
-        kalenderzwischenspeicher[5] = $("#EndDate").val();
-        kalenderzwischenspeicher[1] = $("#TerminStartZeit").val();
-        kalenderzwischenspeicher[2] = $("#TerminEndZeit").val();
-        kalenderzwischenspeicher[3] = $("#TerminBetreff").val();
-        kalenderzwischenspeicher[4] = $("#TerminNotiz").val();
-
-        insertNewAppointment(kalenderzwischenspeicher[0], kalenderzwischenspeicher[1], kalenderzwischenspeicher[2], kalenderzwischenspeicher[3], kalenderzwischenspeicher[4], kalenderzwischenspeicher[5]);
-    }
-}
-
-function checkAppointmentFields() {
-    var newTerminDatum = $("#StartDate").val();
-    var newEndDate = $("#EndDate").val();
-    var newTerminStartZeit = $("#TerminStartZeit").val();
-    var newTerminEndZeit = $("#TerminEndZeit").val();
-    var newTerminBetreff = $("#TerminBetreff").val();
-
-    if (newTerminDatum === "" || newEndDate === "" || newTerminStartZeit === "" || newTerminEndZeit === "" || newTerminBetreff === "") {
-        writeFatalErrorMessage("Bitte geben Sie Uhrzeit und Betreff ein.");
-
-        return false;
-    }
-
-    return true;
-}
 
 function insertNewAppointment(datum, startZ, endZ, betreff, notice, endDate) {
     $.ajax({
@@ -1945,21 +1790,21 @@ function submitDeletionForm() {
     $("#deletionForm").submit();
 }
 
-function toggleErrorPopup(errorMessage, i , zeit) {
-    var isDisplayNone = $("#errorPopupDiv").css("display") == "none";
-    var displayValue = isDisplayNone ? "block" : "none";
+function toggleErrorPopup(errorMessage, i, zeit) {
+    const isDisplayNone = $("#errorPopupDiv").css("display") === "none";
+    const displayValue = isDisplayNone ? "block" : "none";
 
     $("#errorPopupDiv").css("display", displayValue);
     $(".modalWrapper").css("display", displayValue);
     $(".modalWrapper").css("height", $(document).height());
 
-    if (isDisplayNone ) {
+    if(isDisplayNone ) {
         $("#errorPopupText").text(errorMessage);
 
-        if (i == 1) {
+        if (i === 1) {
             $("#errorPopupTitle").text("Info");
             $("#errorPopupOkBtn").onclick = "toggleErrorPopup('')";
-        } else if (i == 2) {
+        } else if (i === 2) {
             $("#errorPopupTitle").text("Fehler");
             $("#errorPopupOkBtn").onclick = "toggleErrorPopup('')";
 
@@ -1971,19 +1816,16 @@ function toggleErrorPopup(errorMessage, i , zeit) {
             $("#errorPopupOkBtn").onclick = "toggleErrorPopup('')";
         }
 
+        const errorPopupTitleOuterHeight = $("#errorPopupTitle").outerHeight();
+        const errorPopupTextOuterHeight = $("#errorPopupText").outerHeight();
+        const errorPopupButtonOuterHeight = $("#errorPopupBtnDiv").outerHeight();
+        const errorPopupOkButtonOuterHeight = $("#errorPopupOkBtn").outerHeight();
 
-        var h = 0;
-        var t = $("#errorPopupTitle").outerHeight();
-        var u = $("#errorPopupText").outerHeight();
-        var v = $("#errorPopupBtnDiv").outerHeight();
-        var w = $("#errorPopupOkBtn").outerHeight();
+        const height = errorPopupTitleOuterHeight + errorPopupTextOuterHeight + errorPopupButtonOuterHeight + errorPopupOkButtonOuterHeight + errorPopupOkButtonOuterHeight;
 
-        h += t + u + v + w + w;
+        $("#errorPopupDiv").css("height", height + "px");
 
-
-        $("#errorPopupDiv").css("height", h + "px");
-
-        $("#errorPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - h / 2);
+        $("#errorPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - height / 2);
         $("#errorPopupDiv").css("margin-top", "0");
     } else {
         $("#errorPopupDiv").css("margin-top", "auto");
@@ -1991,8 +1833,8 @@ function toggleErrorPopup(errorMessage, i , zeit) {
 }
 
 function toggleSuccessPopup(message, i) {
-    var isDisplayNone = $("#SuccessPopupDiv").css("display") == "none";
-    var displayValue = isDisplayNone ? "block" : "none";
+    const isDisplayNone = $("#SuccessPopupDiv").css("display") === "none";
+    const displayValue = isDisplayNone ? "block" : "none";
 
     $("#SuccessPopupDiv").css("display", displayValue);
     $(".modalWrapper").css("display", displayValue);
@@ -2000,35 +1842,35 @@ function toggleSuccessPopup(message, i) {
 
     $("#SuccessPopupOkBtn").val("OK");
 
-    if (i == 2) {
+    if (i === 2) {
         $(".SuccessPopupUSchrift").css("display", "none");
     }
-    else if (i == 3) {
+    else if (i === 3) {
         $(".SuccessPopupUSchrift").css("display", "none");
         $("#SuccessPopupTitle").text("Es ist leider ein Fehler aufgetreten!");
     }
-    else if (i == 4) {
+    else if (i === 4) {
         $(".SuccessPopupUSchrift").css("display", "inline");
         $("#SuccessPopupOkBtn").val("Nein");
     }
-    else
+    else {
         $(".SuccessPopupUSchrift").css("display", "inline");
+    }
 
     if (isDisplayNone) {
         $("#SuccessPopupText").text(message);
 
-        var h = 0;
-        var t = $("#SuccessPopupTitle").outerHeight();
-        var u = $("#SuccessPopupText").outerHeight();
-        var v = $("#SuccessPopupBtnDiv").outerHeight();
-        var w = $(".SuccessPopupOkBtn").outerHeight();
-        var x = $(".SuccessPopupUSchrift").outerHeight();
+        const successPopupTitleOuterHeight = $("#SuccessPopupTitle").outerHeight();
+        const successPopupTextOuterHeight = $("#SuccessPopupText").outerHeight();
+        const successPopupButtonOuterHeight = $("#SuccessPopupBtnDiv").outerHeight();
+        const successPopupOkButtonOuterHeight = $(".SuccessPopupOkBtn").outerHeight();
+        const successPopupSignatureButtonOuterHeight = $(".SuccessPopupUSchrift").outerHeight();
 
-        h += t + u + v + w + x;
+        const height = successPopupTitleOuterHeight + successPopupTextOuterHeight + successPopupButtonOuterHeight + successPopupOkButtonOuterHeight + successPopupSignatureButtonOuterHeight;
 
-        $("#SuccessPopupDiv").css("height", h + "px");
+        $("#SuccessPopupDiv").css("height", height + "px");
 
-        $("#SuccessPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - h / 2);
+        $("#SuccessPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - height / 2);
         $("#SuccessPopupDiv").css("margin-top", "0");
     } else {
         $("#SuccessPopupDiv").css("margin-top", "auto");
@@ -2036,8 +1878,8 @@ function toggleSuccessPopup(message, i) {
 }
 
 function AendereTerminPopup(message) {
-    var isDisplayNone = $("#AendernPopupDiv").css("display") == "none";
-    var displayValue = isDisplayNone ? "block" : "none";
+    const isDisplayNone = $("#AendernPopupDiv").css("display") === "none";
+    const displayValue = isDisplayNone ? "block" : "none";
 
     $("#AendernPopupDiv").css("display", displayValue);
     $(".modalWrapper").css("display", displayValue);
@@ -2046,18 +1888,17 @@ function AendereTerminPopup(message) {
     if (isDisplayNone) {
         $("#AendernPopupText").text(message);
 
-        var h = 0;
-        var t = $("#AendernPopupTitle").outerHeight();
-        var u = $("#AendernPopupText").outerHeight();
-        var v = $("#AendernPopupBtnDiv").outerHeight();
-        var w = $(".AendernPopupOkBtn").outerHeight();
-        var x = $(".AendernPopupUSchrift").outerHeight();
+        const aendernPopupTitleOuterHeight = $("#AendernPopupTitle").outerHeight();
+        const aenderPopupTextOuterHeight = $("#AendernPopupText").outerHeight();
+        const aendernPopupButtonDivOuterHeight = $("#AendernPopupBtnDiv").outerHeight();
+        const aendernPopupOkButtonOuterHeight = $(".AendernPopupOkBtn").outerHeight();
+        const aendernPopupSignatureOuterHeight = $(".AendernPopupUSchrift").outerHeight();
 
-        h += t + u + v + w + x;
+        const height = aendernPopupTitleOuterHeight + aenderPopupTextOuterHeight + aendernPopupButtonDivOuterHeight + aendernPopupOkButtonOuterHeight + aendernPopupSignatureOuterHeight;
 
-        $("#AendernPopupDiv").css("height", h + "px");
+        $("#AendernPopupDiv").css("height", height + "px");
 
-        $("#AendernPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - h / 2);
+        $("#AendernPopupDiv").css("top", window.pageYOffset + window.innerHeight / 2 - height / 2);
         $("#AendernPopupDiv").css("margin-top", "0");
     } else {
         $("#AendernPopupDiv").css("margin-top", "auto");
@@ -2097,21 +1938,21 @@ function preselectCustomer() {
     });
 }
 
-function mitarbeiterLaden() {
-    var oid = parseInt($("#employeesDropDown").find(":selected").val());
+function setSelectedEmployee() {
+    const oid = parseInt($("#employeesDropDown").find(":selected").val());
 
     if (isNaN(oid)) {
         return;
     }
 
-    serviceRecordEmployeeOid = oid;
+    window.serviceRecordEmployeeOid = oid;
 
-    makeAjaxCall("GET", setServiceRecordEmployeeUrl, function () { }, { employeeOid: serviceRecordEmployeeOid }, null);
+    makeAjaxCall("GET", setServiceRecordEmployeeUrl, null, { employeeOid: window.serviceRecordEmployeeOid }, null);
 }
 
 function SaveOnly() {
-    if (navigator.onLine == true) {
-        if(typeof (Storage) != "undefined") {
+    if (navigator.onLine === true) {
+        if(typeof(Storage) != "undefined") {
             deleteLocalStorage(1);
 
             var zahl = $("#scDropDown").val();
@@ -2125,27 +1966,26 @@ function SaveOnly() {
             var notiz2, notiz3, notiz4, notiz5;
 
 
-            if ($("#notiz_textbox1").val() != "") {
+            if ($("#notiz_textbox1").val() !== "") {
                 notiz = $("#notiz_textbox1").val();
             }
 
-            if ($("#notiz_textbox2").val() != "") {
+            if ($("#notiz_textbox2").val() !== "") {
                 notiz2 = $("#notiz_textbox2").val();
             }
 
-            if ($("#notiz_textbox3").val() != "") {
+            if ($("#notiz_textbox3").val() !== "") {
                 notiz3 = $("#notiz_textbox3").val();
             }
 
-            if ($("#notiz_textbox4").val() != "") {
+            if ($("#notiz_textbox4").val() !== "") {
                 notiz4 = $("#notiz_textbox4").val();
             }
 
-            if ($("#notiz_textbox5").val() != "") {
+            if ($("#notiz_textbox5").val() !== "") {
                 notiz5 = $("#notiz_textbox5").val();
             }
 
-
             ZeiterfassungDatakonstrukt.push(zahl, hilfeplan, mitarbeiter, kategorie,
                                             leistung, $("#datum_textbox").val(), $("#start_textbox").val(), $("#ende_textbox").val(),
                                             duration, notiz, zahl, notiz2, notiz3, notiz4, notiz5, $("#enddatum_textbox").val());
@@ -2206,27 +2046,6 @@ function deleteLocalStorage(i) {
     }
 }
 
-function saveOnlyKalender() {
-    if (navigator.onLine) {
-        deleteLocalStorage(2);
-
-        const [terminDatum, terminStratZeit, terminEndZeit, terminBetreff, terminNotiz] = kalenderzwischenspeicher;
-
-        KalenderDatakonstrukt.push(terminDatum, terminStratZeit, terminEndZeit, terminBetreff, terminNotiz);
-        localStorage.setItem("Kalenderdaten", KalenderDatakonstrukt);
-
-        location.reload();
-    }
-}
-
-function insertNewAppointmentfterCrash(Datum, StartZ, EndZ, Betreff, Notice) {
-        $.ajax({
-            type: "GET",
-            url: setSelectedKalenderUrl,
-            data: { day: Datum, startZeit: StartZ, endZeit: EndZ, betreff: Betreff, notice: Notice }, success: function () { }, error: function () { }
-        });
-}
-
 function saveZeiterfassungAfterCrash(datum,startd,endd,dauer,doku,leistung, oid, doku2,doku3,doku4,doku5,enddatum) {
     var x = getDateObj(true);
     var y = getDateObj(false);
@@ -2290,7 +2109,7 @@ function LoadOnly(i, x) {
                         saveZeiterfassungAfterCrash(zeit[6], zeit[7], zeit[8], zeit[8], zeit[10], zeit[5], zeit[11], zeit[12], zeit[13], zeit[14], zeit[15], zeit[16]);
                         deleteLocalStorage(1);
                         showServiceRecords();
-                    }, SetTimeoutTime);
+                    }, timeOut);
             }
         }
 
@@ -2306,62 +2125,37 @@ function LoadOnly(i, x) {
                     insertNewAppointmentfterCrash(kalezeit[0], kalezeit[1], kalezeit[2], kalezeit[3], kalezeit[4]);
                     deleteLocalStorage(2);
                     showServiceRecords();
-                }, SetTimeoutTime);
+                }, timeOut);
             }
         }
     }
 }
 
 function ErrorZeiterfassungAfterCrash() {
-    var errorwert = 1;
+    const errorAfterCrashSwitch = $("#ErrorZeiterfassungAfterCrashSchalter");
+    const switchValue = errorAfterCrashSwitch.val();
+    var errorMessage = "";
 
-    if (document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 1 || document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == null || document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 0) {
-        // Es soll nix passieren
-        console.log("Bin in error zeiterfassung ");
-    } else if (document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 2) {
-       writeFatalErrorMessage("Es konnte keine Verbindung zum Server aufgebaut werden. Bitte überprüfen sie ihre Internet Verbindung.");
-       document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value = 1;
-       deleteLocalStorage(1);
-        setTimeout(function(){
-           $.ajax({
-                type: "GET",
-                url: ErrorZeiterfassungAnzeigenUrl,
-                data: { errorwert: errorwert }
-           });
-        }, SetTimeoutTime);
-    } else if (document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 3) {
-        writeFatalErrorMessage("Es konnte keine Verbindung zum Server aufgebaut werden. Bitte überprüfen Sie Ihre Internet Verbindung.");
-       document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value = 1;
-       deleteLocalStorage(1);
-        setTimeout(function(){
-           $.ajax({
-                type: "GET",
-                url: ErrorZeiterfassungAnzeigenUrl,
-                data: { errorwert: errorwert }
-           });
-        }, SetTimeoutTime);
-    } else if (document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 4) {
-        writeFatalErrorMessage("Das Datum liegt außerhalb des Zeitraumes des gewählten Hilfeplans. Der Eintrag kann nicht gespeichert werden.");
-        document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value = 1;
+    if(switchValue === 2 || switchValue === 3) {
+        errorMessage = "Es konnte keine Verbindung zum Server aufgebaut werden. Bitte überprüfen sie ihre Internet Verbindung.";
+    } else if(switchValue === 4) {
+        errorMessage = "Das Datum liegt außerhalb des Zeitraumes des gewählten Hilfeplans. Der Eintrag kann nicht gespeichert werden.";
+    } else if(switchValue === 5) {
+        errorMessage = "Die eingegebene Uhrzeit ist ungültig. Der Eintrag kann nicht gespeichert werden.";
+    }
+
+    if(errorAfterCrashSwitch.val() > 1) {
+        writeFatalErrorMessage(errorMessage);
+
+        errorAfterCrashSwitch.val(1);
         deleteLocalStorage(1);
-        setTimeout(function(){
+        setTimeout(function() {
             $.ajax({
                 type: "GET",
                 url: ErrorZeiterfassungAnzeigenUrl,
-                data: { errorwert: errorwert }
+                data: { errorwert: 1 }
             });
-        }, SetTimeoutTime);
-    } else if (document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value == 5) {
-        writeFatalErrorMessage("Die eingegebene Uhrzeit ist ungültig. Der Eintrag kann nicht gespeichert werden.");
-        document.getElementById("ErrorZeiterfassungAfterCrashSchalter").value = 1;
-        deleteLocalStorage(1);
-        setTimeout(function(){
-           $.ajax({
-                type: "GET",
-                url: ErrorZeiterfassungAnzeigenUrl,
-                data: { errorwert: errorwert }
-           });
-        }, SetTimeoutTime);
+        }, timeOut);
     }
 }
 
diff --git a/BeWoPlanerMobil/Views/Main/Main.cshtml b/BeWoPlanerMobil/Views/Main/Main.cshtml
index ae37ce1e2..127586507 100644
--- a/BeWoPlanerMobil/Views/Main/Main.cshtml
+++ b/BeWoPlanerMobil/Views/Main/Main.cshtml
@@ -67,7 +67,7 @@
                                                      { @Html.Raw("display: none;") }}">
             @Html.LabelFor(m => m.SelectedEmployeeOid)
             <div class="styled-select-div">
-                @Html.DropDownListFor(m => m.SelectedEmployeeOid, Model.EmployeeListItems, new { @onchange = "mitarbeiterLaden()", @id = "employeesDropDown", @class = "dropdownlist-for" })
+                @Html.DropDownListFor(m => m.SelectedEmployeeOid, Model.EmployeeListItems, new { @onchange = "setSelectedEmployee()", @id = "employeesDropDown", @class = "dropdownlist-for" })
             </div>
         </div>
 
diff --git a/BeWoPlanerMobil/Views/Shared/_Layout.cshtml b/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
index b03b6ba4c..47b210ef5 100644
--- a/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
+++ b/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
@@ -16,6 +16,7 @@
     <script src="~/Scripts/datepicker.js"></script>
     <script src="~/Scripts/initialization.js"></script>
     <script src="~/Scripts/Chart.min.js"></script>
+    <script src="~/Scripts/calendar.js"></script>
 	<script src="https://ajax.aspnetcdn.com/ajax/knockout/knockout-3.0.0.js"></script>
     <script>$(function(){$(".date-input-css").datepicker();})</script>
 </head>
diff --git a/Controls/Controls/NullItemComboBox.cs b/Controls/Controls/NullItemComboBox.cs
index 84e0378ee..a41028fcb 100644
--- a/Controls/Controls/NullItemComboBox.cs
+++ b/Controls/Controls/NullItemComboBox.cs
@@ -17,7 +17,7 @@ namespace BeWo.Controls
         {
             get
             {
-                string lXaml = "<DataTemplate><Label Content=\"{Binding}\" /></DataTemplate>";
+                const string lXaml = "<DataTemplate><Label Content=\"{Binding}\" /></DataTemplate>";
 
                 var lParserContext = new ParserContext();
                 lParserContext.XmlnsDictionary.Add(string.Empty, "http://schemas.microsoft.com/winfx/2006/xaml/presentation");
@@ -29,15 +29,9 @@ namespace BeWo.Controls
 
         public string NullText
         {
-            get
-            {
-                return (string)this.GetValue(NullTextProperty);
-            }
+            get => (string)GetValue(NullTextProperty);
 
-            set
-            {
-                this.SetValue(NullTextProperty, value);
-            }
+            set => SetValue(NullTextProperty, value);
         }
 
         protected override void OnItemsSourceChanged(IEnumerable oldValue, IEnumerable newValue)
@@ -67,9 +61,9 @@ namespace BeWo.Controls
 
         protected override void OnSelectionChanged(SelectionChangedEventArgs e)
         {
-            if (this.SelectedItem != null && this.SelectedItem.Equals(this.l))
+            if(SelectedItem != null && SelectedItem.Equals(l))
             {
-                this.SelectedIndex = -1;
+                SelectedIndex = -1;
             }
 
             base.OnSelectionChanged(e);