refactor appointment lib to fit new lib-standard

entity/Appointment_entity/entityfields/partstatactiongroup/children/accept/onActionProcess.js

-import("system.calendars");
-import("system.vars");
-import("system.text");
-import("system.neon");
-import("Appointment_lib");
-
-var appointmentUtil = new AppointmentUtils();     
-
-var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
-var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
-var currentUserUri = currentUserDecodedArray[0];
-
-var newState = "ACCEPTED";
-
-if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
-{   
-    appointmentUtil.sendExchangedAction(vars.get("$param.entry"), newState);
-}
-else
-{
-    var currentAttendees = vars.get("$field.ATTENDEES");
-    var updatedAttendees = appointmentUtil.setPartStat(currentUserUri, currentAttendees, newState);
-    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
-}
+import("system.calendars");
+import("system.vars");
+import("system.text");
+import("system.neon");
+import("Appointment_lib");
+
+var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
+var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
+var currentUserUri = currentUserDecodedArray[0];
+
+var newState = "ACCEPTED";
+
+if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
+{   
+    AppointmentUtils.sendExchangedAction(vars.get("$param.entry"), newState);
+}
+else
+{
+    var currentAttendees = vars.get("$field.ATTENDEES");
+    var updatedAttendees = AppointmentUtils.setPartStat(currentUserUri, currentAttendees, newState);
+    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
+}

entity/Appointment_entity/entityfields/partstatactiongroup/children/decline/onActionProcess.js

-import("system.calendars");
-import("system.vars");
-import("system.text");
-import("system.neon");
-import("Appointment_lib");
-
-var appointmentUtil = new AppointmentUtils();     
-
-var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
-var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
-var currentUserUri = currentUserDecodedArray[0];
-
-var newState = "DECLINED";
-
-if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
-{   
-    appointmentUtil.sendExchangedAction(vars.get("$param.entry"), newState);
-}
-else
-{
-    var currentAttendees = vars.get("$field.ATTENDEES");
-    var updatedAttendees = appointmentUtil.setPartStat(currentUserUri, currentAttendees, newState);
-    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
-}
+import("system.calendars");
+import("system.vars");
+import("system.text");
+import("system.neon");
+import("Appointment_lib");
+
+var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
+var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
+var currentUserUri = currentUserDecodedArray[0];
+
+var newState = "DECLINED";
+
+if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
+{   
+    AppointmentUtils.sendExchangedAction(vars.get("$param.entry"), newState);
+}
+else
+{
+    var currentAttendees = vars.get("$field.ATTENDEES");
+    var updatedAttendees = AppointmentUtils.setPartStat(currentUserUri, currentAttendees, newState);
+    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
+}

entity/Appointment_entity/entityfields/partstatactiongroup/children/tentative/onActionProcess.js

-import("system.calendars");
-import("system.vars");
-import("system.text");
-import("system.neon");
-import("Appointment_lib");
-
-var appointmentUtil = new AppointmentUtils();     
-
-var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
-var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
-var currentUserUri = currentUserDecodedArray[0];
-
-var newState = "TENTATIVE";
-
-if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
-{   
-    appointmentUtil.sendExchangedAction(vars.get("$param.entry"), newState);
-}
-else
-{
-    var currentAttendees = vars.get("$field.ATTENDEES");
-    var updatedAttendees = appointmentUtil.setPartStat(currentUserUri, currentAttendees, newState);
-    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
+import("system.calendars");
+import("system.vars");
+import("system.text");
+import("system.neon");
+import("Appointment_lib");
+
+var currentUserEncodedString = calendars.getCalendarUser(vars.getString("$sys.user"));
+var currentUserDecodedArray = text.decodeMS(currentUserEncodedString);
+var currentUserUri = currentUserDecodedArray[0];
+
+var newState = "TENTATIVE";
+
+if(calendars.getBackendType() == calendars.BACKEND_EXCHANGEWS)
+{   
+    AppointmentUtils.sendExchangedAction(vars.get("$param.entry"), newState);
+}
+else
+{
+    var currentAttendees = vars.get("$field.ATTENDEES");
+    var updatedAttendees = AppointmentUtils.setPartStat(currentUserUri, currentAttendees, newState);
+    neon.setFieldValue("$field.ATTENDEES", updatedAttendees);
 }
\ No newline at end of file

process/Appointment_lib/process.js

 import("system.neon");
 import("system.text");
 
-function AppointmentUtils()
-{    
-    
-    /**
-     * Sets the partstat of the current users as given param state
-     * currentUserUri: string currentUserUri
-     * attendees: MSencoded calendarusers
-     * state: sets partstat 
-     */
-    this.setPartStat = function (currentUserUri, attendees, newState)
-    {
-        attendeesDecodedArray = text.decodeMS(attendees);
-        
-        for(var i = 0; i < attendeesDecodedArray.length; i++)
-        {
-            var decoded = text.decodeMS(attendeesDecodedArray[i])       
-            if(decoded[0] ==  currentUserUri)
-            {   
-                var updated = new Array();       
+/**
+ * provides static methods for appointments
+ * 
+ * do not create an instance of this
+ * @static
+ * @class
+ */
+function AppointmentUtils() {}
 
-                var isSet = false;
-                for (var j = 0; j < decoded.length; j++)
-                {           
-                    if (decoded[j].substr(0, 9) == "PARTSTAT:")
-                    {
-                        updated.push("PARTSTAT:" + newState);
-                        isSet = true;
-                    }
-                    else
-                    {
-                        updated.push(decoded[j])
-                    }            
-                }
+/**
+ * Sets the partstat of the current users as given param state
+ * @param {String} currentUserUri
+ * @param {String} attendees encoded as multistring
+ * @param {String} newState partstat
+ * 
+ * @return {String} updated attendees encoded as multistring
+ * @static
+ */
+AppointmentUtils.setPartStat = function (currentUserUri, attendees, newState) {
+    attendeesDecodedArray = text.decodeMS(attendees);
 
-                if (!isSet)
-                {                    
-                   updated.push("PARTSTAT:" + newState);
-                }                                 
+    for(var i = 0; i < attendeesDecodedArray.length; i++)
+    {
+        var decoded = text.decodeMS(attendeesDecodedArray[i])       
+        if(decoded[0] ==  currentUserUri)
+        {   
+            var updated = new Array();       
 
-                // Updaten Attendees
-                var newAttendees = new Array();
-                for (var x = 0; x < attendeesDecodedArray.length; x++)
+            var isSet = false;
+            for (var j = 0; j < decoded.length; j++)
+            {           
+                if (decoded[j].substr(0, 9) == "PARTSTAT:")
                 {
-                     if (text.decodeMS(attendeesDecodedArray[x])[0] == currentUserUri)
-                     {
-                         newAttendees.push(text.encodeMS( updated))
-                     }
-                     else
-                     {
-                        newAttendees.push(attendeesDecodedArray[x])
-                     }
+                    updated.push("PARTSTAT:" + newState);
+                    isSet = true;
                 }
-               break;
+                else
+                {
+                    updated.push(decoded[j])
+                }            
             }
-        }
 
-        return text.encodeMS(newAttendees);
-    }
-    
-    
-    this.sendExchangedAction = function(event, newState)
-    {
-        event["X-ADITO-STATUSACTION"] = newState;    // "ACCEPT", "DECLINE", ""
-        event[calendars.AFFECTEDUSERS] = "";
-        calendars.updateEntry(event);
+            if (!isSet)
+            {                    
+               updated.push("PARTSTAT:" + newState);
+            }                                 
+
+            // Updaten Attendees
+            var newAttendees = new Array();
+            for (var x = 0; x < attendeesDecodedArray.length; x++)
+            {
+                 if (text.decodeMS(attendeesDecodedArray[x])[0] == currentUserUri)
+                 {
+                     newAttendees.push(text.encodeMS( updated))
+                 }
+                 else
+                 {
+                    newAttendees.push(attendeesDecodedArray[x])
+                 }
+            }
+           break;
+        }
     }
+
+    return text.encodeMS(newAttendees);
+}
+
+/**
+ * send an exchange action
+ * @param {String} event to send
+ * @param {String} newState state to send: "ACCEPT", "DECLINE", ""
+ * 
+ * @static
+ */
+AppointmentUtils.sendExchangedAction = function(event, newState)
+{
+    event["X-ADITO-STATUSACTION"] = newState;    // "ACCEPT", "DECLINE", ""
+    event[calendars.AFFECTEDUSERS] = "";
+    calendars.updateEntry(event);
 }
\ No newline at end of file