Check for multi groups

components/apimgt/org.wso2.carbon.apimgt.rest.api.store.v1/src/main/java/org/wso2/carbon/apimgt/rest/api/store/v1/impl/ApplicationsApiServiceImpl.java

@@ -631,7 +631,8 @@ public Response applicationsApplicationIdApiKeysKeyTypeRevokePost(String applica
                                         new String(Base64.getUrlDecoder().decode(splitToken[1])));
                     org.json.JSONObject appInfo = decodedBody.getJSONObject(APIConstants.JwtTokenConstants.APPLICATION);
                     if (appInfo != null && application != null) {
-                        if (RestAPIStoreUtils.isUserOwnerOfApplication(application)) {
+                        if (RestAPIStoreUtils.isUserOwnerOfApplication(application)
+                                || RestAPIStoreUtils.isApplicationSharedtoUser(application)) {
                             String appUuid = appInfo.getString(APIConstants.JwtTokenConstants.APPLICATION_UUID);
                             if (applicationId.equals(appUuid)) {
                                 long expiryTime = Long.MAX_VALUE;

components/apimgt/org.wso2.carbon.apimgt.rest.api.util/src/main/java/org/wso2/carbon/apimgt/rest/api/util/utils/RestAPIStoreUtils.java

@@ -111,6 +111,29 @@
         return false;
     }
 
+    /**
+     * check whether an application is shared with the current logged-in user
+     *
+     * @param application Application object
+     * @return true if the application is shared with the current logged-in user
+     */
+    public static boolean isApplicationSharedtoUser(Application application) {
+        boolean multiGroupAppSharingEnabled = APIUtil.isMultiGroupAppSharingEnabled();
+        if (multiGroupAppSharingEnabled) {
+            String groupId = application.getGroupId();
+            String userGroupId = RestApiUtil.getLoggedInUserGroupId();
+            if (groupId != null && userGroupId != null) {
+                String[] grpIdArray = groupId.split(",");
+                for (String id : grpIdArray) {
+                    if (id.equals(userGroupId)) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
     /**
      * Check whether the specified API exists and the current logged in user has access to it.
      * <p>