Improved article selector with titles and structure

frontend/src/lib/api.ts

@@ -1,5 +1,4 @@
-import TOC from "../components/TOC/TOC";
-import { Language } from "./types";
+import { Division, Language } from "./types";
 
 const API_URL = import.meta.env.VITE_API_URL;
 
@@ -23,10 +22,13 @@ async function getArticleIds(celexId: string): Promise<number[]> {
   return await response.json();
 }
 
-async function getToc(celexId: string, language: Language): Promise<TOC> {
+async function getToc(
+  celexId: string,
+  language: Language
+): Promise<Division[]> {
   console.debug(`Fetching TOC for CELEX ID ${celexId}`);
   const response = await fetch(`${API_URL}/${celexId}/toc/${language}`);
-  return await response.json();
+  return (await response.json()) as Division[];
 }
 
 export { getArticle, getArticleIds, getToc };