feature/IO-3255-simplified-parts-management - Bump deps, add Change Request

server/integrations/partsManagement/partsManagementUtils.js

@@ -0,0 +1,54 @@
+const xml2js = require("xml2js");
+
+/**
+ * Parses XML string into a JavaScript object.
+ * @param {string} xml - The XML string to parse.
+ * @param {object} logger - The logger instance.
+ * @returns {Promise<object>} The parsed XML object.
+ * @throws {Error} If XML parsing fails.
+ */
+const parseXml = async (xml, logger) => {
+  try {
+    return await xml2js.parseStringPromise(xml, {
+      explicitArray: false,
+      tagNameProcessors: [xml2js.processors.stripPrefix],
+      attrNameProcessors: [xml2js.processors.stripPrefix]
+    });
+  } catch (err) {
+    logger.log("parts-xml-parse-error", "error", null, null, { error: err });
+    throw new Error("Invalid XML");
+  }
+};
+
+/**
+ * Recursively strip `xml2js`-style { _: 'value', $: { ... } } nodes into plain strings.
+ * @param {*} obj - Parsed XML object
+ * @returns {*} Normalized object
+ */
+const normalizeXmlObject = (obj) => {
+  if (Array.isArray(obj)) {
+    return obj.map(normalizeXmlObject);
+  }
+
+  if (typeof obj === "object" && obj !== null) {
+    if (Object.keys(obj).length === 2 && "_" in obj && "$" in obj) {
+      return normalizeXmlObject(obj._); // unwrap {_:"value",$:{...}} to just "value"
+    }
+    if (Object.keys(obj).length === 1 && "_" in obj) {
+      return normalizeXmlObject(obj._); // unwrap {_:"value"}
+    }
+
+    const normalized = {};
+    for (const key in obj) {
+      normalized[key] = normalizeXmlObject(obj[key]);
+    }
+    return normalized;
+  }
+
+  return obj;
+};
+
+module.exports = {
+  parseXml,
+  normalizeXmlObject
+};