feature: automatic OAuth login and session expiration check with redirect to login page

apps/client/src/scenes/Account/Login/Login.tsx

@@ -1,21 +1,39 @@
-import { useEffect } from "react";
+import { useCallback, useEffect, useState } from "react";
 import { useSelector } from "react-redux";
 import { useNavigate } from "react-router-dom";
+import { Checkbox } from "@mui/material";
+import clsx from "clsx";
 import Text from "../../../components/Text";
 import { selectUser } from "../../../services/redux/modules/user/selector";
 import { getSpotifyLogUrl } from "../../../services/tools";
 import s from "../index.module.css";
+import { LocalStorage, REMEMBER_ME_KEY } from "../../../services/storage";
 
 export default function Login() {
   const navigate = useNavigate();
   const user = useSelector(selectUser);
+  const [rememberMe, setRememberMe] = useState(
+    LocalStorage.get(REMEMBER_ME_KEY) === "true",
+  );
 
   useEffect(() => {
     if (user) {
       navigate("/");
+    } else if (LocalStorage.get(REMEMBER_ME_KEY) === "true") {
+      window.location.href = getSpotifyLogUrl();
     }
   }, [navigate, user]);
 
+  const handleRememberMeClick = useCallback(async () => {
+    const newRememberMe = !rememberMe;
+    setRememberMe(newRememberMe);
+    if (newRememberMe) {
+      LocalStorage.set(REMEMBER_ME_KEY, "true");
+    } else {
+      LocalStorage.delete(REMEMBER_ME_KEY);
+    }
+  }, [rememberMe]);
+
   return (
     <div className={s.root}>
       <Text element="h1" className={s.title}>
@@ -29,6 +47,21 @@ export default function Login() {
           Login
         </a>
       </div>
+      <div>
+        <button
+          type="button"
+          className={clsx("no-button", s.rememberMe)}
+          onClick={handleRememberMeClick}>
+          <Checkbox
+            checked={rememberMe}
+            disableRipple
+            disableTouchRipple
+            disableFocusRipple
+            classes={{ root: s.check }}
+          />
+          <Text>Remember me</Text>
+        </button>
+      </div>
     </div>
   );
 }

apps/client/src/scenes/Account/index.module.css

@@ -27,6 +27,18 @@
   color: white;
   height: 40px;
   border-radius: 20px;
-  padding: 0px 24px;
+  padding: 0px 58px;
   font-weight: bold;
 }
+
+.rememberMe {
+  margin-top: 8px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.check {
+  padding: 0px !important;
+}

apps/client/src/scenes/Logout/Logout.tsx

@@ -1,10 +1,11 @@
 import { CircularProgress } from "@mui/material";
-import React, { useEffect } from "react";
+import { useEffect } from "react";
 import { useNavigate } from "react-router-dom";
 import Text from "../../components/Text";
 import { api } from "../../services/apis/api";
 import { logout } from "../../services/redux/modules/user/reducer";
 import { useAppDispatch } from "../../services/redux/tools";
+import { LocalStorage, REMEMBER_ME_KEY } from "../../services/storage";
 
 export default function Logout() {
   const navigate = useNavigate();
@@ -18,9 +19,10 @@ export default function Logout() {
       } catch (e) {
         console.error(e);
       }
+      LocalStorage.delete(REMEMBER_ME_KEY);
       navigate("/login");
     }
-    dologout();
+    dologout().catch(console.error);
   }, [navigate, dispatch]);
 
   return (

apps/client/src/services/apis/api.ts

@@ -26,6 +26,17 @@ const axios = Axios.create({
   withCredentials: true,
 });
 
+// Add a response interceptor
+axios.interceptors.response.use(
+  response => response,
+  error => {
+    if (error.response && error.response.status === 401) {
+      window.location.pathname = "/login";
+    }
+    return Promise.reject(error);
+  }
+);
+
 // Adds latency to requests without having to use chrome latency
 // const get = <T>(url: string, params: Record<string, any> = {}): Promise<{ data: T }> =>
 //   new Promise((res, rej) => {

apps/client/src/services/storage.ts

@@ -0,0 +1,19 @@
+interface KeyValueStorage {
+  get(key: string): string | undefined;
+  set(key: string, value: string): void;
+  delete(key: string): void;
+}
+
+export const LocalStorage: KeyValueStorage = {
+  get(key: string) {
+    return localStorage.getItem(key) ?? undefined;
+  },
+  set(key: string, value: string) {
+    localStorage.setItem(key, value);
+  },
+  delete(key: string) {
+    localStorage.removeItem(key);
+  },
+};
+
+export const REMEMBER_ME_KEY = "remember-me";

apps/server/src/tools/middleware.ts

@@ -133,10 +133,15 @@ export const optionalLogged = async (
 export const admin = (req: Request, res: Response, next: NextFunction) => {
   const { user } = req as LoggedRequest;
 
-  if (!user || !user.admin) {
+  if (!user) {
     res.status(401).end();
     return;
   }
+
+  if (!user.admin) {
+    res.status(403).end();
+    return;
+  }
   next();
 };