1 files changed, 19 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/shared/utils/utils.ts b/vid-webpack-master/src/app/shared/utils/utils.ts
index d63a3c997..3db770738 100644
--- a/vid-webpack-master/src/app/shared/utils/utils.ts
+++ b/vid-webpack-master/src/app/shared/utils/utils.ts
@@ -2,6 +2,21 @@ import * as _ from 'lodash'
 
 export class Utils {
 
+  static getMaxFirstLevel(properties, flags: { [key: string]: boolean }) : number | null{
+    return this.getMaxInstancesAllowed(properties, 'max_instances', flags)
+  }
+
+  static getMaxVfModule(properties, flags: { [key: string]: boolean }) : number | null{
+    return this.getMaxInstancesAllowed(properties, 'maxCountInstances', flags)
+  }
+
+  static getMaxInstancesAllowed(properties, filedName: string, flags: { [key: string]: boolean }) : number | null{
+    if (!_.isNil(properties) && !_.isNil(properties[filedName])) {
+      return properties[filedName];
+    }
+    return (flags && !!flags['FLAG_2002_UNLIMITED_MAX']) ? null : 1;
+  }
+
   public static clampNumber = (number, min, max) => {
     return Math.max(min, Math.min(number, max));
   };
@@ -179,6 +194,10 @@ export class Utils {
     return (convertedAsdcModel);
   };
 
+  public static isALaCarte(instantiationType) {
+    return instantiationType !== 'Macro';
+  }
+
   private static convertOldModel(serviceModel ) {
     let resource = {};
     let convertedAsdcModel = {