auth

client/src/App.tsx

@@ -2,20 +2,31 @@ import { BrowserRouter, Navigate, Outlet, Route, Routes } from 'react-router-dom
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import Login from './routes/login';
 import Home from './routes/home';
-import { checkAuth } from './controllers/Auth';
-import { CookiesProvider } from 'react-cookie';
+import { ProvideAuth } from './controllers/Auth';
+import { Cookies, CookiesProvider, useCookies } from 'react-cookie';
+import Signup from './routes/signup';
+import { useEffect, useState } from 'react';
 
 // Create a client
 const queryClient = new QueryClient();
 
 export default () => {
+  const [auth, setAuth] = useState(false);
+  const [cookies, setCookie, removeCookie] = useCookies(['token']);
+  useEffect(() => {
+    if (cookies.token) {
+      setAuth(true);
+    }
+  }, [cookies.token]);
+
   return (
     <BrowserRouter>
       <QueryClientProvider client={queryClient}>
         <CookiesProvider>
             <Routes>
-            <Route path="/login" element={checkAuth() ? <Navigate to="/home" /> : <Login />} />
-            <Route path="/home" element={!checkAuth() ? <Navigate to="/login" /> : <Home />} />
+              <Route path="/login" element={auth ? <Navigate to="/home" /> : <Login />} />
+              <Route path="/signup" element={auth ? <Navigate to="/home" /> : <Signup />} />
+              <Route path="/home" element={!auth ? <Navigate to="/login" /> : <Home />} />
             </Routes>
             <Outlet />
         </CookiesProvider>

client/src/components/AppHeader.tsx

@@ -1,8 +1,8 @@
 import logo from '@assets/images/logo.svg';
 import { useQuery } from '@tanstack/react-query';
-import { useEffect, useState } from 'react';
-import { Cookies, withCookies } from 'react-cookie';
-import { Navigate, useNavigate } from 'react-router-dom';
+import { useState } from 'react';
+import { Cookies, withCookies, useCookies } from 'react-cookie';
+import { Navigate } from 'react-router-dom';
 
 const getMeInfo = async () => {
   const token = new Cookies().get('token');
@@ -26,13 +26,16 @@ const AppHeader = () => {
       console.error(error);
     },
   });
+  const [cookies, setCookie, removeCookie] = useCookies(['token']);
 
   const logOut = async () => {
-    new Cookies().remove('token');
-    window.location.reload();
+    console.log(cookies);
+    removeCookie('token');
+    window.location.href = '/login';
   };
 
   return (
+    <>
       <div className="min-h-80 flex items-center justify-between bg-grey-dark p-2">
         <div className="app-header__logo">
           <img src={logo} alt="logo" />
@@ -56,6 +59,7 @@ const AppHeader = () => {
           </div>
         </div>
       </div>
+    </>
   );
 };
 

client/src/controllers/Auth.ts

@@ -1,11 +0,0 @@
-import { Cookies } from "react-cookie";
-
-const checkAuth = () => {
-  const token = new Cookies().get("token");
-  if (token && token !== '') {
-    return true;
-  }
-  return false;
-};
-
-export { checkAuth };

client/src/controllers/Auth.tsx

@@ -0,0 +1,145 @@
+import { useQuery } from "@tanstack/react-query";
+import { createContext, useCallback, useContext, useEffect, useReducer, useState } from "react";
+import { Cookies, useCookies } from "react-cookie";
+import { Token } from "../types";
+
+// const checkAuth = () => {
+//   const [cookies, setCookie, removeCookie] = useCookies(["token"]);
+//   useEffect(() => {
+//     if (cookies.token) {
+//       console.log("token exists");
+//     } else {
+//       console.log("token does not exist");
+//     }
+//   }, [cookies.token]);
+  
+//   if (cookies.token && cookies.token !== '') {
+//     return true;
+//   }
+//   return false;
+// };
+
+// const reducer = (state: any, action: any) => {
+//   switch (action.type) {
+//     case "LOGIN":
+//       return {
+//         token: action.token,
+//         expires: action.expires,
+//         isAuthenticated: true,
+//       };
+//     case "LOGOUT":
+//       return {
+//         token: null,
+//         expires: null,
+//         isAuthenticated: false,
+//       };
+//     default:
+//       return state;
+//   }
+// };
+
+
+// // create auth hook
+// const useAuth = () => {
+//   const [cookies, setCookie, removeCookie] = useCookies(["token"]);
+  
+//   const [auth, dispatch] = useReducer(reducer, {
+//     token: cookies.token,
+//     isAuthenticated: false,
+//   });
+
+//   const login = (token: string, expires: string) => {
+//     setCookie("token", token, { path: "/", expires: new Date(expires) });
+//     dispatch({ type: "LOGIN", token: token, expires: expires });
+//   };
+
+//   const logout = () => {
+//     removeCookie("token", { path: "/" });
+//     dispatch({ type: "LOGOUT" });
+//   };
+
+//   return [ auth, login, logout ];
+// };
+
+// export { checkAuth, useAuth };
+
+const authContext = createContext({});
+
+export function ProvideAuth({ children } : any) {
+  const auth = useProvideAuth();
+  return <authContext.Provider value={auth}>{children}</authContext.Provider>;
+}
+
+export const useAuth = () => {
+  return useContext(authContext);
+};
+
+const loginQuery = (email: string, password: string) => {
+  return useQuery(
+    ['login'],
+    async () => {
+      const response = await fetch('/api/auth/login', {
+        method: 'POST',
+        body: JSON.stringify({ email, password }),
+        mode: 'cors',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+      return response.json();
+    },
+    {
+      onSuccess: (data: Token) => {
+        return data;
+      },
+      onError: (error) => {
+        console.error(error);
+      },
+      refetchOnWindowFocus: false,
+    }
+  );
+}
+
+function useProvideAuth() {
+  const [user, setUser] = useState({});
+  const [cookies, setCookie, removeCookie] = useCookies(["token"]);
+
+  // Wrap any Firebase methods we want to use making sure ...
+  // ... to save the user to state.
+  const login = (email: string, password: string) => {
+    const { data, error, isLoading } = loginQuery(email, password);
+    if (data) {
+      setUser(data);
+      setCookie("token", data.token, { path: "/", expires: new Date(data.expiresAt) });
+    }
+    if (error) {
+      console.error(error);
+    }
+    if (isLoading) {
+      console.log('loading');
+    }
+  };
+
+  // Subscribe to user on mount
+  // Because this sets state in the callback it will cause any ...
+  // ... component that utilizes this hook to re-render with the ...
+  // ... latest auth object.
+  useEffect(() => {
+    const unsubscribe = () => {
+      if (user) {
+        setUser(user);
+      } else {
+        setUser({});
+      }
+    };
+
+    // Cleanup subscription on unmount
+    return () => unsubscribe();
+  }, []);
+
+  // Return the user object and auth methods
+  return {
+    user,
+    login,
+  };
+}

client/src/routes/login.tsx

@@ -1,14 +1,15 @@
 import { Link, Navigate, useNavigate } from 'react-router-dom';
 import logo from '@assets/images/logo.svg';
 import { useQuery } from '@tanstack/react-query';
-import { useState } from 'react';
+import { useEffect, useState } from 'react';
 import { useCookies } from 'react-cookie';
 import type { Token } from '../types';
+import { useAuth } from '../controllers/Auth';
 
 const Login = () => {
-  const [cookie, setCookie] = useCookies(['token']);
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
+  const [cookies, setCookie, removeCookie] = useCookies(['token']);
   
   const { refetch } = useQuery(
     ['login'],
@@ -25,8 +26,9 @@ const Login = () => {
     },
     {
       onSuccess: (data: Token) => {
-        setCookie('token', data.token, { path: '/', expires: new Date(data.expiresAt), sameSite: 'strict' });
-        window.location.reload();
+        console.log(data);
+        setCookie('token', data.token, { path: '/', expires: new Date(data.expiresAt) });
+        window.location.href = '/home';
       },
       onError: (error) => {
         console.error(error);