fix(QueryGenerators): Compare gYear if the relation is a TIME_PROPERTY_YEAR

src/QueryGenerators.js

@@ -202,7 +202,7 @@
 				  for (var key in component.CriteriaGroup.EndClassWidgetGroup.selectedValues) {
 				  	var value = component.CriteriaGroup.EndClassWidgetGroup.selectedValues[key];
 				  	jsonQuery.where.push(
-					  	this.initFilterTime(value.start, value.stop, objectVariable)
+					  	this.initFilterTime(value.start, value.stop, objectVariable, _WidgetType)
 					) ;
 				  }
 				  break;
@@ -291,29 +291,27 @@
 		} ;
 	}
 
-	initFilterTime(StartYear, EndYear, index) {
-		
-		var filters = new Array ;
-		if (StartYear != null) {
-			filters.push( {
-				"type": "operation",
-				"operator": ">=",
-				"args": [
-					""+index+"",
-					"\""+StartYear+"\"^^http://www.w3.org/2001/XMLSchema#date"
-				]
-			}) ;
-		}
-		if (EndYear != null) {
-			filters.push( {
-				"type": "operation",
-				"operator": "<=",
-				"args": [
-					""+index+"",
-					"\""+EndYear+"\"^^http://www.w3.org/2001/XMLSchema#date"
-				]
-			}) ;
-		}
+	initFilterTime(StartYear, EndYear, index, widgetType) {
+		let xsdType = "http://www.w3.org/2001/XMLSchema#date";
+        if (widgetType === Config.TIME_PROPERTY_YEAR) {
+          xsdType = "http://www.w3.org/2001/XMLSchema#gYear";
+        }
+
+        var filters = new Array();
+        if (StartYear != null) {
+          filters.push({
+            type: "operation",
+            operator: ">=",
+            args: ["" + index + "", '"' + StartYear + '"^^' + xsdType],
+          });
+        }
+        if (EndYear != null) {
+          filters.push({
+            type: "operation",
+            operator: "<=",
+            args: ["" + index + "", '"' + EndYear + '"^^' + xsdType],
+          });
+        }
 
 		if (filters.length == 2 ) {
 			return {
@@ -397,4 +395,4 @@
 
 module.exports = {
 	DefaultQueryGenerator: DefaultQueryGenerator
-}
+}
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