Rename js to src

src/ontology.js

@@ -0,0 +1,43 @@
+/**
+ * @module Ontology
+ */
+
+/**
+ * @todo Temporarily returns domains and ontology labels only
+ * Traverse an ontology from its JSON description
+ * @param {String} jsonPath The path (URI) of the ontology JSON file
+ * @returns {Object}
+ */
+export async function traverseOntology(jsonPath) {
+    const ontology = await loadOntology(jsonPath);
+    const domains = [];
+
+    for (const k of Object.keys(ontology)) {
+        if (k === 'domains') {
+            for (const domainKey of Object.keys(ontology[k])) {
+                domains.push({
+                    label: domainKey,
+                    child: ontology[k][domainKey][0].label,
+                });
+            }
+        }
+    }
+
+    return {
+        ontology: ontology.ontology,
+        domains
+    };
+}
+
+/**
+ * Load an ontology from its JSON description
+ * @param {String} jsonPath The path (URI) of the ontology JSON file
+ * @returns {Object}
+ */
+export async function loadOntology(jsonPath) {
+    const ontology = await fetch(jsonPath)
+        .then(res => res.json())
+        .catch(err => console.error(err));
+
+    return ontology;
+}