Implement citations

src/hooks/useGlossary.ts

@@ -1,10 +1,24 @@
 import { useQuery } from "@tanstack/react-query";
-import { fetchGlossary } from "../lib/nist-api";
+import { fetchCitations, fetchDefinitions } from "../lib/nist-api";
 
-const useGlossary = () =>
-  useQuery({
-    queryKey: ["glossary"],
-    queryFn: fetchGlossary,
-    staleTime: 5 * 60 * 1000, // 5 minutes
+const useGlossary = () => {
+  const definitionsQuery = useQuery({
+    queryKey: ["definitions"],
+    queryFn: fetchDefinitions,
+    staleTime: 1000 * 60 * 60, // 1 hour
   });
+  const citationsQuery = useQuery({
+    queryKey: ["citations"],
+    queryFn: fetchCitations,
+    staleTime: 1000 * 60 * 60, // 1 hour
+  });
+
+  return {
+    glossary: definitionsQuery.data,
+    citations: citationsQuery.data,
+    isLoading: definitionsQuery.isLoading || citationsQuery.isLoading,
+    isError: definitionsQuery.isError || citationsQuery.isError,
+  };
+};
+
 export default useGlossary;