Exam generation rework, batch user tables, fastapi endpoint switch

src/pages/api/exam/generate/[...module].ts

@@ -0,0 +1,47 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+import { withIronSessionApiRoute } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import axios from "axios";
+import queryToURLSearchParams from "@/utils/query.to.url.params";
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+	if (req.method === "GET") return get(req, res);
+	if (req.method === "POST") return post(req, res);
+
+	return res.status(404).json({ ok: false });
+}
+
+async function get(req: NextApiRequest, res: NextApiResponse) {
+	if (!req.session.user) return res.status(401).json({ ok: false });
+
+	const queryParams = queryToURLSearchParams(req);
+	const endpoint = queryParams.getAll('module').join("/");
+
+	queryParams.delete('module');
+
+	const result = await axios.get(`${process.env.BACKEND_URL}/${endpoint}${queryParams.size > 0 ? `?${queryParams.toString()}` : ""}`, {
+		headers: { Authorization: `Bearer ${process.env.BACKEND_JWT}` },
+	});
+	res.status(200).json(result.data);
+}
+
+async function post(req: NextApiRequest, res: NextApiResponse) {
+	if (!req.session.user) return res.status(401).json({ ok: false });
+
+	const queryParams = queryToURLSearchParams(req);
+	let endpoint = queryParams.getAll('module').join("/");
+	if (endpoint.startsWith("level")) {
+		endpoint = "level"
+	}
+
+	const result = await axios.post(`${process.env.BACKEND_URL}/${endpoint}`,
+		req.body,
+		{
+			headers: { Authorization: `Bearer ${process.env.BACKEND_JWT}` },
+		},
+	);
+
+	res.status(200).json(result.data);
+}