1 files changed, 49 insertions, 0 deletions
diff --git a/openecomp-ui/src/nfvo-components/panel/versionController/VersionControllerUtils.js b/openecomp-ui/src/nfvo-components/panel/versionController/VersionControllerUtils.js
new file mode 100644
index 0000000000..de9914454c
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+++ b/openecomp-ui/src/nfvo-components/panel/versionController/VersionControllerUtils.js
@@ -0,0 +1,49 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+import Configuration from 'sdc-app/config/Configuration.js';
+import {statusEnum} from './VersionControllerConstants.js';
+
+
+const VersionControllerUtils = {
+
+	getCheckOutStatusKindByUserID(status, lockingUser) {
+		let currentLoginUserID = Configuration.get('ATTUserID');
+		let isCheckedOut = currentLoginUserID === lockingUser;
+
+		return {
+			status: isCheckedOut ? status : statusEnum.LOCK_STATUS,
+			isCheckedOut
+		};
+	},
+
+	isCheckedOutByCurrentUser(resource) {
+		let currentLoginUserID = Configuration.get('ATTUserID');
+		return resource.lockingUser !== undefined && resource.lockingUser === currentLoginUserID;
+	},
+
+	isReadOnly(resource) {
+		const {version, viewableVersions = []} = resource;
+		const latestVersion = viewableVersions[viewableVersions.length - 1];
+		return version !== latestVersion || !VersionControllerUtils.isCheckedOutByCurrentUser(resource);
+	}
+};
+
+export default VersionControllerUtils;