fix: correct remember me token persistence

frontend/src/context/userContext.jsx

@@ -2,6 +2,11 @@ import React, { createContext, useState, useEffect } from "react";
 import axiosInstance from "../utils/axiosinstance";
 import { API_PATHS } from "../utils/apiPaths";
 import toast from "react-hot-toast";
+import {
+    isMockAuthEnabled,
+    getMockUser,
+    clearMockUser,
+} from "../utils/mockAuth";
 
 
 export const UserContext = createContext();
@@ -14,6 +19,15 @@ export const UserProvider = ({ children }) => {
     useEffect(() => {
         if (user) return;
 
+        if (isMockAuthEnabled()) {
+            const mockUser = getMockUser();
+            if (mockUser) {
+                setUser(mockUser);
+            }
+            setLoading(false);
+            return;
+        }
+
         const accessToken =
   localStorage.getItem("token") ||
   sessionStorage.getItem("token");
@@ -45,17 +59,14 @@ export const UserProvider = ({ children }) => {
 
     const updateUser = (userData) => {
         setUser(userData);
-        const authToken = userData.token || userData.accessToken;
-        if (authToken) {
-            localStorage.setItem("token", authToken);
-        }
         setLoading(false);
     };
     const clearUser = () => {
         setUser(null);
         setSheetProgress([]);
         localStorage.removeItem("token");
-sessionStorage.removeItem("token");
+        sessionStorage.removeItem("token");
+        clearMockUser();
     };
     // Optionally, add a function to refresh sheet progress
     const refreshSheetProgress = async () => {
@@ -73,4 +84,4 @@ sessionStorage.removeItem("token");
     );
 };
 
-export default UserProvider;
+export default UserProvider;

frontend/src/pages/Auth/Login.jsx

@@ -6,6 +6,11 @@ import { validateEmail } from "../../utils/helper";
 import { API_PATHS } from "../../utils/apiPaths";
 import { UserContext } from "../../context/userContext";
 import axiosInstance from "../../utils/axiosinstance";
+import {
+  isMockAuthEnabled,
+  mockLogin,
+  saveMockUser,
+} from "../../utils/mockAuth";
 import { LuArrowRight } from "react-icons/lu";
 
 const Login = ({ setCurrentPage, onLoginSuccess }) => {
@@ -33,19 +38,31 @@ const Login = ({ setCurrentPage, onLoginSuccess }) => {
     setLoading(true);
 
     try {
-      const response = await axiosInstance.post(API_PATHS.AUTH.LOGIN, {
-        email,
-        password,
-      });
+      const response = isMockAuthEnabled()
+        ? await mockLogin({ email, password })
+        : await axiosInstance.post(API_PATHS.AUTH.LOGIN, {
+            email,
+            password,
+          });
       const { token, accessToken } = response.data;
       const authToken = token || accessToken;
 
       if (authToken) {
+        // Keep token storage in one place: the user's Remember Me choice.
         if (rememberMe) {
+          sessionStorage.removeItem("token");
           localStorage.setItem("token", authToken);
         } else {
+          localStorage.removeItem("token");
           sessionStorage.setItem("token", authToken);
         }
+        if (isMockAuthEnabled()) {
+          saveMockUser({
+            ...response.data,
+            password,
+            accessToken: authToken,
+          });
+        }
         updateUser(response.data);
         if (onLoginSuccess) {
           onLoginSuccess();