PEPPER-1627 Allow for blank kit statuses

Author: zyme

pepper-apis/dsm-core/src/main/java/org/broadinstitute/dsm/db/dao/kit/KitCurrentStatus.java

@@ -9,7 +9,9 @@ public enum KitCurrentStatus {
     RECEIVED("Received"),
     SENT("Sent"),
     KIT_WITHOUT_LABEL("Kit Without Label"),
-    DEACTIVATED("Deactivated");
+    DEACTIVATED("Deactivated"),
+    UNKNOWN("Unknown");
+
     private final String value;
 
     KitCurrentStatus(String name) {

pepper-apis/dsm-core/src/main/java/org/broadinstitute/dsm/db/dao/kit/KitStatusDao.java

@@ -130,6 +130,9 @@ public List<NonPepperKitStatusDto> getKitsByKitIdArray(String[] kitIdsArray, Map
 
     private static class BuildNonPepperKitStatusDto {
         private static KitCurrentStatus calculateCurrentStatus(ResultSet foundKitResults) {
+            if (foundKitResults == null) {
+                return KitCurrentStatus.UNKNOWN;
+            }
             try {
                 if (isDeactivatedKit(foundKitResults)) {
                     return KitCurrentStatus.DEACTIVATED;