Namespace selection for users, reports and report-templates

lib/namespace-helpers.js

@@ -0,0 +1,16 @@
+'use strict';
+
+const knex = require('./knex');
+const { enforce } = require('./helpers');
+const interoperableErrors = require('../shared/interoperable-errors');
+
+async function validateEntity(tx, entity) {
+    enforce(entity.namespace, 'Entity namespace not set');
+    if (!await tx('namespaces').where('id', entity.namespace).first()) {
+        throw new interoperableErrors.DependencyNotFoundError();
+    }
+}
+
+module.exports = {
+    validateEntity
+};