add Stub implementation definition & cleanup

Author: amarchal-insee

src/main/java/fr/insee/genesis/domain/service/surveyunit/SurveyUnitService.java

@@ -183,23 +183,6 @@ private List<SurveyUnitModel> extractLatestUpdates(List<SurveyUnitModel> allResp
         }
         //ELSE -> CASE WHERE THERE ARE MORE THAN ONE VERSION!
         else {
-
-            /*
-            //We add all the variables of the LATEST update
-            latestUpdatesbyVariables.add(surveyUnitModelsSorted.getFirst());
-
-            SurveyUnitModel latestUpdate = surveyUnitModelsSorted.getFirst();
-            if(latestUpdate.getCollectedVariables() == null){
-                latestUpdate.setCollectedVariables(new ArrayList<>());
-            }
-            if(latestUpdate.getExternalVariables() == null){
-                latestUpdate.setExternalVariables(new ArrayList<>());
-            }
-
-            latestUpdate.getCollectedVariables().forEach(colVar -> addedVariables.add(new VarIdScopeTuple(colVar.varId(), colVar.scope(), colVar.iteration())));
-            latestUpdate.getExternalVariables().forEach(extVar -> addedVariables.add(new VarIdScopeTuple(extVar.varId(), extVar.scope(), extVar.iteration())));
-            */
-
             allResponsesVersionsForSingleInterrId.forEach(surveyUnitModel -> {
                 List<VariableModel> collectedVariablesToKeep = new ArrayList<>();
                 List<VariableModel> externalVariablesToKeep = new ArrayList<>();

src/test/java/fr/insee/genesis/stubs/SurveyUnitPersistencePortStub.java

@@ -95,16 +95,18 @@ public List<SurveyUnitModel> findInterrogationIdsByQuestionnaireId(String questi
      * @author Adrien Marchal
      */
     public long countInterrogationIdsByQuestionnaireId(String questionnaireId) {
-        //TODO : TO BE IMPLEMENTED
-        return 0L;
+        return mongoStub.size();
     }
 
     /**
      * @author Adrien Marchal
      */
     public List<SurveyUnitModel> findPageableInterrogationIdsByQuestionnaireId(String questionnaireId, Long skip, Long limit) {
-        //TODO : TO BE IMPLEMENTED
-        return new ArrayList<SurveyUnitModel>();
+        List<SurveyUnitModel> surveyUnitModelList = new ArrayList<>();
+        if(skip < mongoStub.size()) {
+
+        }
+        return surveyUnitModelList;
     }
     //======= OPTIMISATIONS PERFS (END) =========