feat: pseudo-auth

src/app.tsx

@@ -8,7 +8,7 @@ import { AppProvider, useAppContext } from "./providers/AuthProvider";
 const HomePage: FunctionComponent = () => {
   const { route } = useLocation();
   const { isLoggedIn } = useAppContext();
-  if (isLoggedIn) route("/profile/tasks", true);
+  if (isLoggedIn.value) route("/profile/tasks", true);
   else route("/login", true);
   return <div>Redirecting...</div>;
 };

src/pages/login.tsx

@@ -22,6 +22,7 @@ const LoginPage: FunctionComponent = () => {
           color="secondary"
           onClick={() => {
             isLoggedIn.value = true;
+            localStorage.setItem("loggedIn", "true");
             route("/profile/tasks", true);
           }}
         >

src/pages/profile.tsx

@@ -1,11 +1,14 @@
 import Menu from "@/components/menu";
+import { useAppContext } from "@/providers/AuthProvider";
 import { FunctionComponent } from "preact";
 import { lazy, Route, Router, useLocation } from "preact-iso";
 import ids from "./profile.module.scss";
 
 const ProfilePage: FunctionComponent = () => {
   const { route } = useLocation();
-  return (
+  const { isLoggedIn } = useAppContext();
+  if (!isLoggedIn.value) route("/login", true);
+  return isLoggedIn.value ? (
     <div id={ids.main_container}>
       <div id={ids.router_container}>
         <Router>
@@ -25,6 +28,8 @@ const ProfilePage: FunctionComponent = () => {
         <Menu />
       </div>
     </div>
+  ) : (
+    <p>Redirecting...</p>
   );
 };
 

src/pages/profile_settings.tsx

@@ -29,6 +29,7 @@ const ProfileSettings: FunctionComponent = () => {
               color="secondary"
               onClick={() => {
                 isLoggedIn.value = false;
+                localStorage.setItem("loggedIn", "false");
                 route("/login", true);
               }}
             >

src/providers/AuthProvider.tsx

@@ -1,3 +1,4 @@
+import { stringToBoolean } from "@/utils/converter";
 import { signal, Signal } from "@preact/signals";
 import { createContext, JSX } from "preact";
 import { useContext } from "preact/hooks";
@@ -5,14 +6,15 @@ import { useContext } from "preact/hooks";
 interface AppContextValue {
   isLoggedIn: Signal<boolean>;
 }
+const ininitialValue = stringToBoolean(localStorage.getItem("loggedIn"));
 
 const AppContext = createContext<AppContextValue>({
-  isLoggedIn: signal(false),
+  isLoggedIn: signal(ininitialValue),
 });
 
 const AppProvider = ({ children }: { children: JSX.Element }) => {
   const value: AppContextValue = {
-    isLoggedIn: signal(false),
+    isLoggedIn: signal(ininitialValue),
   };
 
   return <AppContext.Provider value={value}>{children}</AppContext.Provider>;

src/utils/converter.ts

@@ -0,0 +1,5 @@
+export const stringToBoolean = (value: string | null): boolean => {
+  if (value === "true") return true;
+  if (value === "false") return false;
+  return false;
+};