[Projekt: Entwicklung - Neon][TicketNr.: 1063698][Aufgabe/Aktivität aus Termin erstellen]

entity/Appointment_entity/entityfields/newactivity/onActionProcess.js

-import("system.db");
 import("KeywordRegistry_basic");
-import("Contact_lib");
 import("system.vars");
 import("ActivityTask_lib");
-import("Context_lib");
-import("Sql_lib");
+import("system.entities");
 
-var uid = vars.get("$field.UID");
+var appointmentLinkConfig = entities.createConfigForLoadingConsumerRows().consumer("AppointmentLinks")
+                                                                         .fields(["OBJECTID", "OBJECTTYPE"]);
+var appointmentLinks = entities.getRows(appointmentLinkConfig);
 
-var objectdata = newSelect("OBJECT_TYPE, OBJECT_ROWID")
-    .from("AB_APPOINTMENTLINK")
-    .where("AB_APPOINTMENTLINK.APPOINTMENT_ID", "$field.UID")
-    .arrayRow();
-
-var links = [];
-
-if (objectdata.length > 0)
-{
-    links.push(objectdata);
+//filter only for objectTypes that may bet set in Activity (In AppointmentLink_entity there can be linked more objects than in the ActivityLink_entity)
+//this needs to be done if links exists, otherwise we can spare this for better performance
+if (appointmentLinks.length > 0)
+{    
+    var availableActivityObjectTypesSet = ActivityUtils.getLinkableObjectTypes();
+    var links = [];
+    appointmentLinks.forEach(function(appointmentLink){
+        var linkType = appointmentLink["OBJECTTYPE"];
+        var isLinkableType = availableActivityObjectTypesSet.has(linkType);
+        if (isLinkableType)
+            links.push([linkType, appointmentLink["OBJECTID"]]);
+    });
 }
 
-ActivityUtils.createNewActivity(undefined, links, ContextUtils.getCurrentContextId(), vars.get("$field.UID"), vars.get("$field.SUMMARY"), vars.get("$field.DESCRIPTION"), $KeywordRegistry.activityDirection$outgoing());
+//pParentContext and pParentId have been set to null because an appoint can not be the predecessor of an activity at the moment
+ActivityUtils.createNewActivity(undefined, links, null, null, vars.get("$field.SUMMARY"), vars.get("$field.DESCRIPTION"), $KeywordRegistry.activityDirection$outgoing());

process/ActivityTask_lib/process.js

+import("system.entities");
 import("system.vars");
 import("system.util");
 import("system.datetime");
@@ -24,6 +25,31 @@ import("Context_lib");
  */
 function ActivityUtils() {}
 
+
+/**
+ * Determines object types (=context ids) by loading them from the Context_entity.ActivityLinkable provider.
+  * 
+ * @return {Set}    <br/>Set that contains the context ids as string elements
+ * @example
+ * var linkableTypes = ActivityUtils.getLinkableObjectTypes();
+ * linkableTypes.has("Organisation");//true
+ * linkableTypes.has("Actvity");//false
+ */
+ActivityUtils.getLinkableObjectTypes = function()
+{
+    var entityConfig = entities.createConfigForLoadingRows().entity("Context_entity")
+        .fields(["UID"])//UID contains the technical name
+        .provider("ActivityLinkable");
+    var availableActivityObjectTypes = entities.getRows(entityConfig);
+    var res = new Set();
+    for (var i = 0, l = availableActivityObjectTypes.length; i < l; i++)
+    {
+        if (availableActivityObjectTypes[i]["UID"])
+            res.add(availableActivityObjectTypes[i]["UID"]);
+    }
+    return res;
+};
+
 /**
  * Create a new activity within the database-scope.
  * This funciton will insert a complete new activity into the database.