Initial commit

shared/context.js

@@ -0,0 +1,17 @@
+const { randomUUID } = require('crypto');
+
+function normalizeUuid(value) {
+  return typeof value === 'string' && value.trim() ? value.trim() : null;
+}
+
+function createContext(input) {
+  return {
+    request_id: normalizeUuid(input && input.request_id) || randomUUID(),
+    correlation_id: normalizeUuid(input && input.correlation_id) || randomUUID(),
+  };
+}
+
+module.exports = {
+  createContext,
+};
+