clean up fix for tournamentFeatures usecount

app/src/main/java/net/pokeranalytics/android/model/LiveData.kt

@@ -40,10 +40,22 @@ enum class LiveData : Localizable {
 	fun setUseCount(realm: Realm, realmResults: RealmResults<*>) {
 		realm.executeTransaction {
 			realmResults.forEach { countableUsage ->
-				(countableUsage as CountableUsage).useCount = it.where<Session>().equalTo(
+
-					"${relatedEntity.simpleName.decapitalize()}.id",
+				when (this) {
-					countableUsage.uniqueIdentifier()
+					TOURNAMENT_FEATURE -> {
-				).count().toInt()
+						(countableUsage as CountableUsage).useCount = it.where<Session>().contains(
+							"tournamentFeatures.id",
+							countableUsage.uniqueIdentifier()
+						).count().toInt()
+					}
+					else -> {
+						(countableUsage as CountableUsage).useCount = it.where<Session>().equalTo(
+							"${relatedEntity.simpleName.decapitalize()}.id",
+							countableUsage.uniqueIdentifier()
+						).count().toInt()
+					}
+				}
+
 			}
 		}
 	}