adding in old api

packages/api/middleware/auth.ts

@@ -0,0 +1,39 @@
+import { NextFunction, Request, Response } from "express";
+
+import { loadConfig } from "../config";
+
+const jwt = require("jsonwebtoken");
+
+const config = loadConfig();
+
+// used by specific routes that need to authentication
+export const authCheck = async (
+  req: Request,
+  res: Response,
+  next: NextFunction
+) => {
+  try {
+    const { authorization } = req.headers;
+
+    if (!authorization) {
+      throw Error("No provided header");
+    }
+
+    // verify jwt token with our api secret
+    var decoded: JwtClaims = jwt.verify(authorization, config.JWT_TOKEN_SECRET);
+
+    res.locals.userInfo = decoded;
+
+    next();
+  } catch (error) {
+    res.status(401).send("unauthorized");
+  }
+};
+
+export interface JwtClaims {
+  userId: string;
+  googleUserId: string;
+  picture: string;
+  email: string;
+  name: string;
+}