1 files changed, 69 insertions, 0 deletions
diff --git a/openecomp-ui/src/sdc-app/common/helpers/UniqueTypesHelper.js b/openecomp-ui/src/sdc-app/common/helpers/UniqueTypesHelper.js
new file mode 100644
index 0000000000..de84f91bae
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+++ b/openecomp-ui/src/sdc-app/common/helpers/UniqueTypesHelper.js
@@ -0,0 +1,69 @@
+/*!
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+
+import RestAPIUtil from 'nfvo-utils/RestAPIUtil.js';
+import Configuration from 'sdc-app/config/Configuration.js';
+import ValidationHelper from 'sdc-app/common/helpers/ValidationHelper.js';
+import { featureToggleNames } from 'sdc-app/features/FeaturesConstants.js';
+import { restToggle } from 'sdc-app/features/featureToggleUtils.js';
+
+const itemTypesMapper = {
+    vsp: 'VspName',
+    vlm: 'VlmName'
+};
+
+function baseUrl() {
+    const restPrefix = Configuration.get('restPrefix');
+    return `${restPrefix}/v1.0/unique-types/`;
+}
+
+function uniqueValue(type, value) {
+    return restToggle({
+        restFunction: () =>
+            RestAPIUtil.fetch(`${baseUrl()}${type}/values/${value}`),
+        featureName: featureToggleNames.FILTER,
+        mockResult: { occupied: false }
+    });
+}
+
+export default {
+    async isNameUnique(
+        dispatch,
+        { value, name, formName, errorText, itemType }
+    ) {
+        const { occupied } = await uniqueValue(
+            itemTypesMapper[itemType],
+            value
+        );
+        const validation = occupied
+            ? {
+                  isValid: false,
+                  errorText
+              }
+            : { isValid: true, errorText: '' };
+
+        let deltaData = {};
+        deltaData[name] = value;
+        let customValidations = {};
+        customValidations[name] = () => validation;
+
+        ValidationHelper.dataChanged(dispatch, {
+            deltaData,
+            formName,
+            customValidations
+        });
+    }
+};