Added methods to retrieve active alerts

Author: rladdusaw

src/main/java/edu/tamu/app/model/repo/NotificationRepo.java

@@ -1,12 +1,19 @@
 package edu.tamu.app.model.repo;
 
+import java.util.List;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import edu.tamu.app.enums.NotificationLocation;
 import edu.tamu.app.model.Notification;
 import edu.tamu.app.model.repo.custom.NotificationRepoCustom;
 
 public interface NotificationRepo extends JpaRepository<Notification, Long>, NotificationRepoCustom {
 
+    public List<Notification> findByIsActive(boolean isActive);
+    
+    public List<Notification> findByIsActiveAndLocations(boolean isActive, NotificationLocation location);
+    
     public void delete(Notification notification);
 
 }