the upgrade button is allowed when VFM in instance not exists in model.

Issue-ID: VID-758
Signed-off-by: Alexey Sandler <alexey.sandler@intl.att.com>
Change-Id: I8f5aceaf27480d6cc3ab6ec630bcaf285b683303

1 files changed, 12 insertions, 1 deletions

diff --git a/vid-webpack-master/src/app/drawingBoard/service-planning/objectsToTree/shared.tree.service.ts b/vid-webpack-master/src/app/drawingBoard/service-planning/objectsToTree/shared.tree.service.ts
index de859e4ea..864472505 100644
--- a/vid-webpack-master/src/app/drawingBoard/service-planning/objectsToTree/shared.tree.service.ts
+++ b/vid-webpack-master/src/app/drawingBoard/service-planning/objectsToTree/shared.tree.service.ts
@@ -222,7 +222,18 @@ export class SharedTreeService {
 
   isVfMoudleCouldBeUpgraded(node, serviceModelId): boolean{
     return (FeatureFlagsService.getFlagState(Features.FLAG_FLASH_REPLACE_VF_MODULE, this._store) &&
-      ((this.isThereAnUpdatedLatestVersion(serviceModelId)) || this.isVfmoduleAlmostPartOfModelOnlyCustomizationUuidDiffer(node, serviceModelId)))
+      (this.isThereAnUpdatedLatestVersion(serviceModelId) || this.isVfModuleCustomizationIdNotExistsOnModel(node, serviceModelId)))
+  }
+
+  isVfModuleCustomizationIdNotExistsOnModel(vfModuleNode, serviceModelId) {
+
+    // prevent undefined
+    if (_.isNil(vfModuleNode.data) || _.isNil(vfModuleNode.data.modelCustomizationId)) {
+      return false;
+    }
+
+    let vfModulesHierarchyByGivenModelId = this._store.getState().service.serviceHierarchy[serviceModelId].vfModules;
+    return  !_.some(vfModulesHierarchyByGivenModelId, vfmodel => vfmodel.customizationUuid === vfModuleNode.data.modelCustomizationId);
   }