fix employee as attribute selection

entity/Employee_entity/Employee_entity.aod

@@ -306,6 +306,9 @@
         </entityParameter>
       </children>
     </entityConsumer>
+    <entityField>
+      <name>SHORT_UID</name>
+    </entityField>
   </entityFields>
   <recordContainers>
     <jDitoRecordContainer>
@@ -366,6 +369,9 @@
           <name>ROLE_FILTER.value</name>
           <isFilterable v="true" />
         </jDitoRecordFieldMapping>
+        <jDitoRecordFieldMapping>
+          <name>SHORT_UID.value</name>
+        </jDitoRecordFieldMapping>
       </recordFieldMappings>
       <filterExtensions>
         <filterExtension>

entity/Employee_entity/recordcontainers/jdito/contentProcess.js

@@ -92,6 +92,7 @@ for (let i = 0, l = users.length; i < l; i++)
 {
     users[i][9] = nameMap[users[i][8]] || "";
     users[i][12] = "";
+    users[i][13] = EmployeeUtils.sliceUserId(users[i][0]);
 }
 
 var order = vars.get("$local.order");

process/Attribute_lib/process.js

+import("Employee_lib");
 import("KeywordData_lib");
 import("Context_lib");
 import("system.util");
@@ -158,6 +159,9 @@ AttributeUtil.getPossibleListValues = function (pAttributeId, pAttributeType, pI
         if (module)
         {
             var uid = "#UID";
+            if (module == "Employee_entity")
+                uid = "SHORT_UID";
+            
             var title = "#CONTENTTITLE";
             var config = entities.createConfigForLoadingRows()
                 .entity(module)
@@ -782,6 +786,9 @@ $AttributeTypes.OBJECTSELECTION = {
         {
             if (pValue)
             {
+                if (pModule == "Employee_entity")
+                    pValue = EmployeeUtils.prefixUserId(pValue);
+                
                 var title = "#CONTENTTITLE";
                 var config = entities.createConfigForLoadingRows()
                     .entity(pModule)
@@ -794,6 +801,7 @@ $AttributeTypes.OBJECTSELECTION = {
         },
     getDropDownDefinitions : function ()
         {
+            // TODO: use loadEntity from context_entity
             var dropDownList = [];
             project.getDataModels(project.DATAMODEL_KIND_ENTITY).forEach(
                 function (entity)

process/Employee_lib/process.js

@@ -49,6 +49,11 @@ EmployeeUtils.sliceUserId = function (pUserId)
     return pUserId.slice(-36);
 }
 
+EmployeeUtils.prefixUserId = function (pUserId)
+{
+    return "_____USER_" + pUserId;
+}
+
 /**
  * generates a username from the firstname and lastname with the given structure
  *