🔒wrote preliminary login function

backend/.env.test

@@ -1,3 +1,4 @@
 DATABASE_URL="postgres://postgres:postgres@localhost:5432"
 DIRECT_URL="postgres://postgres:postgres@localhost:5432"
+SESSION_SECRET=7#mRF9^QnD
 NODE_ENV=test

backend/.gitignore

@@ -1,3 +1,4 @@
 node_modules
 # Keep environment variables out of version control
-.env
+.env
+.env.test

backend/src/index.ts

@@ -1,7 +1,7 @@
 import express, { Request, Response } from "express";
 import session from "express-session";
 import cors from "cors";
-import { LoginBody, TypedRequest } from "./requestTypes";
+import { LoginBody, TypedRequest, UserIdBody } from "./requestTypes";
 import bcrypt from "bcrypt";
 import { LoginErrors } from "./interfaces";
 import { PrismaClient, Prisma, UserType, User } from "@prisma/client";
@@ -93,7 +93,7 @@ app.post(
   }
 );
 
-app.post("/login", async (req: TypedRequest<LoginBody>, res: Response) => {
+app.post("/auth/login", async (req: TypedRequest<LoginBody>, res: Response) => {
   try {
     const { username, password } = req.body;
 
@@ -123,6 +123,14 @@ app.post("/login", async (req: TypedRequest<LoginBody>, res: Response) => {
   }
 });
 
+app.get("/user", async (req: TypedRequest<UserIdBody>, res: Response) => {
+  if (req.session.userId === req.body.userId) {
+    return res.status(200)
+  } else {
+    return res.status(401)
+  }
+});
+
 app.get("/hello", () => {
   console.log("Hello World!");
 });

backend/src/requestTypes.ts

@@ -18,3 +18,7 @@ export interface LoginBody {
   password: string;
   userType: UserType;
 }
+
+export interface UserIdBody {
+  userId: number
+}