Merge "Add a customValidation method to PolicyModal"

[clamp.git] / ui-react / src / utils / OnapUtils.js

diff --git a/ui-react/src/utils/OnapUtils.js b/ui-react/src/utils/OnapUtils.js
new file mode 100644 (file)
index 0000000..316a0d6
--- /dev/null
+++ b/ui-react/src/utils/OnapUtils.js
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 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============================================
+ * ===================================================================
+ *
+ */
+
+export default class OnapUtils {
+
+       constructor() {
+               this.clickBlocked = false;
+       }
+
+       static jsonEditorErrorFormatter(errors) {
+
+               let messages = [];
+               let messagesOutputString = null;
+
+               // errors is an array of JSON Editor "error" objects, where each
+               // object looks like this:
+
+               //      {
+               //              message: "Please populate the required property "Threshold""
+               //              path: "root.signatures.0"
+               //              property: "required"
+               //      }
+
+               // In this function we concatenate all the messages, removing any duplicates,
+               // and adding a newline between each message. The result returned is a single
+               // string that can be displayed to the user in an alert message
+
+               if (!Array.isArray(errors)) {
+                       console.error('jsoneEditorErrorFormatter was passed a non-array argument');
+               } else {
+                       for (let ii=0; ii < errors.length; ++ii) {
+                               if (!messages.includes(errors[ii].message)) {
+                                       messages.push(errors[ii].message);
+                                       if (messagesOutputString) {
+                                               messagesOutputString += '\n' + errors[ii].message;
+                                       } else {
+                                               messagesOutputString = errors[ii].message;
+                                       }
+                               }
+                       }
+               }
+
+               return messagesOutputString;
+       }
+}