From f44f5d7ac2d24ff836c2e1d4b2fa58da04b13052 Mon Sep 17 00:00:00 2001
From: Madeline <46743919+MaddyUnderStars@users.noreply.github.com>
Date: Sun, 25 Sep 2022 18:24:21 +1000
Subject: Refactor to mono-repo + upgrade packages

---
 src/api/middlewares/BodyParser.ts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/api/middlewares/BodyParser.ts

(limited to 'src/api/middlewares/BodyParser.ts')

diff --git a/src/api/middlewares/BodyParser.ts b/src/api/middlewares/BodyParser.ts
new file mode 100644
index 00000000..4cb376bc
--- /dev/null
+++ b/src/api/middlewares/BodyParser.ts
@@ -0,0 +1,19 @@
+import bodyParser, { OptionsJson } from "body-parser";
+import { NextFunction, Request, Response } from "express";
+import { HTTPError } from "lambert-server";
+
+export function BodyParser(opts?: OptionsJson) {
+	const jsonParser = bodyParser.json(opts);
+
+	return (req: Request, res: Response, next: NextFunction) => {
+		if (!req.headers["content-type"]) req.headers["content-type"] = "application/json";
+
+		jsonParser(req, res, (err) => {
+			if (err) {
+				// TODO: different errors for body parser (request size limit, wrong body type, invalid body, ...)
+				return next(new HTTPError("Invalid Body", 400));
+			}
+			next();
+		});
+	};
+}
-- 
cgit 1.5.1