🐛: FIX: Dashboard - Sample: filters

Author: Pa-Touche

sormas-backend/src/main/java/de/symeda/sormas/backend/dashboard/sample/SampleDashboardService.java

@@ -533,14 +533,8 @@ private <T extends AbstractDomainObject> Predicate createSampleFilter(SampleQuer
 			filter = CriteriaBuilderHelper.and(cb, filter, cb.exists(serogroupSubquery));
 		}
 		if (criteria.getDiseaseVariant() != null) {
-			Subquery<Long> variantSubquery = cq.subquery(Long.class);
-			Root<PathogenTest> pathogenTestRoot = variantSubquery.from(PathogenTest.class);
-			variantSubquery.select(pathogenTestRoot.get(PathogenTest.ID));
-			variantSubquery.where(
-				cb.equal(pathogenTestRoot.get(PathogenTest.SAMPLE), sampleRoot),
-				cb.equal(pathogenTestRoot.get(PathogenTest.TESTED_DISEASE_VARIANT_VALUE), criteria.getDiseaseVariant().getValue()),
-				cb.isFalse(pathogenTestRoot.get(PathogenTest.DELETED)));
-			filter = CriteriaBuilderHelper.and(cb, filter, cb.exists(variantSubquery));
+			filter = CriteriaBuilderHelper
+				.and(cb, filter, cb.equal(joins.getCaze().get(Case.DISEASE_VARIANT_VALUE), criteria.getDiseaseVariant().getValue()));
 		}
 
 		if (Boolean.TRUE.equals(criteria.getWithNoDisease())) {