Resolve "Allow for refreshing status information for a single or all application instances in a bulk"

Related to #177 (closed)

src/main/java/net/geant/nmaas/portal/api/bulk/BulkController.java

@@ -181,6 +181,18 @@ public class BulkController {
                 .collect(Collectors.toList());
     }
 
+    @GetMapping("/refresh/{id}")
+    @PreAuthorize("hasRole('ROLE_SYSTEM_ADMIN') || hasRole('ROLE_VL_MANAGER')")
+    public ResponseEntity<BulkDeploymentViewS> getRefreshedState(@PathVariable Long id) {
+        return ResponseEntity.ok(mapToView(this.bulkApplicationService.updateState(id)));
+    }
+
+    private List<BulkDeploymentViewS> mapToView(List<BulkDeployment> deployments) {
+        return deployments.stream()
+                .map(bulk -> mapToView(bulk, BulkDeploymentViewS.class))
+                .collect(Collectors.toList());
+    }
+
     private <T extends BulkDeploymentViewS> T mapToView(BulkDeployment bulk, Class<T> viewType) {
         T bulkView = modelMapper.map(bulk, viewType);
         bulkView.setCreator(getUserView(bulk.getCreatorId()));
@@ -188,6 +200,14 @@ public class BulkController {
         return bulkView;
     }
 
+    private BulkDeploymentView mapToView(BulkDeployment deployment) {
+        BulkDeploymentView bulkView = modelMapper.map(deployment, BulkDeploymentView.class);
+        bulkView.setCreator(getUserView(deployment.getCreatorId()));
+        mapDetails(deployment, bulkView);
+        return bulkView;
+
+    }
+
     private void mapDetails(BulkDeployment deployment, BulkDeploymentViewS view) {
         if (deployment.getType().equals(BulkType.APPLICATION)) {
             Map<String, String> details = new HashMap<>();