Adding code coverage reduce duplicate lines

[policy/engine.git] / POLICY-SDK-APP / src / main / java / org / onap / policy / utils / UserUtils.java

diff --git a/POLICY-SDK-APP/src/main/java/org/onap/policy/utils/UserUtils.java b/POLICY-SDK-APP/src/main/java/org/onap/policy/utils/UserUtils.java
new file mode 100644 (file)
index 0000000..a34983a
--- /dev/null
+++ b/POLICY-SDK-APP/src/main/java/org/onap/policy/utils/UserUtils.java
@@ -0,0 +1,70 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP Policy Engine
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.policy.utils;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.onap.policy.controller.PolicyController;
+import org.onap.policy.model.Roles;
+
+public final class UserUtils {
+       
+       private UserUtils () {
+               // Empty Constructor
+       }
+       
+       public static class Pair<T, U> {
+               public final T t;
+               public final U u;
+               
+               public Pair (T t, U u) {
+                       this.t = t;
+                       this.u = u;
+               }
+       }
+       
+       public static Pair<Set<String>, List<String>> checkRoleAndScope(List<Object> userRoles) {
+               Set<String> scopes;
+               List<String> roles;
+               //Check if the Role and Scope Size are Null get the values from db. 
+//             List<Object> userRoles = ;
+               roles = new ArrayList<>();
+               scopes = new HashSet<>();
+               for(Object role: userRoles){
+                       Roles userRole = (Roles) role;
+                       roles.add(userRole.getRole());
+                       if(userRole.getScope() != null){
+                               if(userRole.getScope().contains(",")){
+                                       String[] multipleScopes = userRole.getScope().split(",");
+                                       for(int i =0; i < multipleScopes.length; i++){
+                                               scopes.add(multipleScopes[i]);
+                                       }
+                               }else{
+                                       scopes.add(userRole.getScope());
+                               }               
+                       }
+               }
+               return new Pair<>(scopes, roles);
+       }
+
+}