Working initial version

frontend/src/lib/api.ts

@@ -0,0 +1,23 @@
+const API_URL = import.meta.env.VITE_API_URL;
+
+async function getArticle(
+  celexId: string,
+  article: number,
+  language: string
+): Promise<string> {
+  console.debug(
+    `Fetching article ${article} for CELEX ID ${celexId} in ${language} language`
+  );
+  const response = await fetch(
+    `${API_URL}/${celexId}/articles/${article}/${language}`
+  );
+  return await response.text();
+}
+
+async function getArticleIds(celexId: string): Promise<number[]> {
+  console.debug(`Fetching article list for CELEX ID ${celexId}`);
+  const response = await fetch(`${API_URL}/${celexId}/articles`);
+  return await response.json();
+}
+
+export { getArticle, getArticleIds };