Auth

.env.example

@@ -1,2 +1,4 @@
 NEXT_PUBLIC_SUPABASE_URL=YOUR_SUPABASE_URL
 NEXT_PUBLIC_SUPABASE_ANON_KEY=YOUR_SUPABASE_ANON_KEY
+DEV_GOOGLE_CLIENT_ID= # Get it from Google Cloud APIs & Services pages on the Credentials tab
+DEV_GOOGLE_CLIENT_SECRET= # Get it from Google Cloud APIs & Services pages on the Credentials tab

.eslintrc.json

@@ -1,3 +1,8 @@
 {
-  "extends": "next/core-web-vitals"
+  "extends": "next/core-web-vitals",
+  "plugins": ["simple-import-sort"],
+  "rules": {
+    "simple-import-sort/imports": "warn",
+    "simple-import-sort/exports": "warn"
+  }
 }

.gitignore

@@ -25,6 +25,7 @@ yarn-debug.log*
 yarn-error.log*
 
 # local env files
+.env
 .env*.local
 
 # vercel

README.md

@@ -1,34 +1,30 @@
+# CHOOSELIFE
+
 This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
 
-## Getting Started
+## Local development
+
+First, setup the `.env` file. See [How to setup Google oAuth](#how-to-setup-google-oauth).
 
-First, run the development server:
+Then, run the development server:
 
 ```bash
-npm run dev
-# or
+yarn install
+npx supabase start
 yarn dev
-# or
-pnpm dev
 ```
 
 Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
 
-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
-
-This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
-
-## Learn More
-
-To learn more about Next.js, take a look at the following resources:
+### How to setup Google oAuth
 
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+You can follow [this tutorial](https://docs.retool.com/data-sources/guides/authentication/google-oauth) to get your Google oAuth credentials.
 
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+For local development:
 
-## Deploy on Vercel
+- Add `http://localhost:3000` to **Authorized JavaScript origins**
+- Add `http://localhost:54321/auth/v1/callback` to **Authorized redirect URIs**
 
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+For prod:
 
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
+- Add `https://${SUPABASE_PROJECT_ID}.supabase.co/auth/v1/callback` to **Authorized redirect URIs**

app/[locale]/Providers.tsx

@@ -2,15 +2,16 @@
 
 import type { ReactNode } from "react";
 import { ThemeProvider } from "next-themes";
-import { type AbstractIntlMessages, NextIntlClientProvider } from "next-intl";
+import { NextIntlClientProvider, type AbstractIntlMessages } from "next-intl";
 
 import { ReactQueryProvider } from "@/components/ReactQueryProvider";
 
 interface Props {
   locale: "en" | "pt";
-  messages: AbstractIntlMessages;
+  messages: AbstractIntlMessages | undefined;
   children: ReactNode;
 }
+
 function Providers({ locale, messages, children }: Props) {
   return (
     <ReactQueryProvider>

app/[locale]/auth/callback/route.ts

@@ -0,0 +1,27 @@
+import { Database } from "@/utils/database.types";
+import { createRouteHandlerClient } from "@supabase/auth-helpers-nextjs";
+import { cookies } from "next/headers";
+import { NextResponse } from "next/server";
+
+export const dynamic = "force-dynamic";
+
+export async function GET(request: Request) {
+  // The `/auth/callback` route is required for the server-side auth flow implemented
+  // by the Auth Helpers package. It exchanges an auth code for the user's session.
+  // https://supabase.com/docs/guides/auth/auth-helpers/nextjs#managing-sign-in-with-code-exchange
+  const requestUrl = new URL(request.url);
+  const code = requestUrl.searchParams.get("code");
+
+  if (code) {
+    const supabase = createRouteHandlerClient<Database>({ cookies });
+    const { data, error } = await supabase.auth.exchangeCodeForSession(code);
+
+    // Redirect to profile page so the user can update it
+    if (!data.user?.user_metadata.age) {
+      return NextResponse.redirect(requestUrl.origin + "/profile");
+    }
+  }
+
+  // URL to redirect to after sign in process completes
+  return NextResponse.redirect(requestUrl.origin);
+}

app/[locale]/layout.tsx

@@ -1,51 +1,54 @@
 import "./globals.css";
-import { Inter } from "next/font/google";
+
 import { Analytics } from "@vercel/analytics/react";
+import { Inter } from "next/font/google";
 import { notFound } from "next/navigation";
+import { useLocale, useMessages } from "next-intl";
 
-import Providers from "./Providers";
 import Footer from "@/components/Footer";
 import NavBar from "@/components/layout/navbar";
 
-const inter = Inter({ subsets: ["latin"] });
+import Providers from "./Providers";
+
+const inter = Inter({
+  subsets: ["latin"],
+  display: "swap",
+  variable: "--font-inter",
+});
 
 export const metadata = {
   title: "Festival Chooselife",
   description: "Site oficial do festival Chooselife",
 };
 
-export function generateStaticParams() {
-  return [{ locale: "en" }, { locale: "pt" }];
-}
-
-export default async function RootLayout({
+export default function RootLayout({
   children,
-  params: { locale },
+  params,
 }: {
   children: React.ReactNode;
   params: { locale: "en" | "pt" };
 }) {
-  let messages;
-  try {
-    messages = (await import(`../../messages/${locale}.json`)).default;
-  } catch (error) {
+  const locale = useLocale();
+  // Show a 404 error if the user requests an unknown locale
+  if (params.locale !== locale) {
     notFound();
   }
 
+  const messages = useMessages();
+
   return (
     // suppressHydrationWarning because of `next-themes`
     // refer to https://github.com/pacocoursey/next-themes#with-app
     <html lang={locale} suppressHydrationWarning>
       <body
-        className="min-h-screen bg-gradient-to-b from-white via-transparent to-gray-300 dark:from-gray-900 dark:to-black md:px-0"
-        style={inter.style}
+        className={`min-h-screen bg-gray-50 dark:bg-gray-900 md:px-0 ${inter.variable}`}
       >
         <Providers locale={locale} messages={messages}>
-          <>
+          <div className="flex h-full min-h-screen flex-col">
             <NavBar />
             {children}
             <Footer />
-          </>
+          </div>
         </Providers>
         <Analytics />
       </body>

app/[locale]/login/_components/google-oauth.tsx

@@ -0,0 +1,31 @@
+"use client";
+
+import { createClientComponentClient } from "@supabase/auth-helpers-nextjs";
+
+import type { Database } from "@/utils/database.types";
+
+import { GoogleIcon } from "@/assets";
+import Button from "@/components/ui/Button";
+
+export default function GoogleAuthLogin() {
+  const supabase = createClientComponentClient<Database>();
+
+  async function handleSignInWithGoogle() {
+    await supabase.auth.signInWithOAuth({
+      provider: "google",
+      options: {
+        redirectTo: `${window.location.origin}/auth/callback`,
+      },
+    });
+  }
+
+  return (
+    <Button
+      label="Sign in with Google"
+      icon={<GoogleIcon className="-ml-1 mr-2 h-5 w-5" />}
+      variant="outlined"
+      color="secondary"
+      onClick={handleSignInWithGoogle}
+    />
+  );
+}

app/[locale]/login/_components/login-form.tsx

@@ -0,0 +1,103 @@
+"use client";
+
+import { createClientComponentClient } from "@supabase/auth-helpers-nextjs";
+import { useRouter } from "next/navigation";
+
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+} from "@/components/ui/Form";
+import { z } from "zod";
+import { useForm } from "react-hook-form";
+import { zodResolver } from "@hookform/resolvers/zod";
+import { Input } from "@/components/ui/Input";
+import Button from "@/components/ui/Button";
+import Checkbox from "@/components/ui/Checkbox";
+
+const loginFormSchema = z.object({
+  email: z.string().email(),
+  password: z.string(),
+});
+
+type LoginFormSchema = z.infer<typeof loginFormSchema>;
+
+export default function LoginForm() {
+  const router = useRouter();
+  const supabase = createClientComponentClient();
+
+  const form = useForm<LoginFormSchema>({
+    resolver: zodResolver(loginFormSchema),
+    defaultValues: {
+      email: "",
+      password: "",
+    },
+  });
+
+  async function onSubmit(data: LoginFormSchema) {
+    const { error } = await supabase.auth.signInWithPassword({
+      email: data.email,
+      password: data.password,
+    });
+    if (!error) router.refresh();
+    // TODO: Check if there is a profile with this email and tell the user to Log In with Google
+  }
+
+  return (
+    <Form {...form}>
+      <form
+        onSubmit={form.handleSubmit(onSubmit)}
+        className="space-y-4 md:space-y-6"
+      >
+        <FormField
+          control={form.control}
+          name="email"
+          render={({ field }) => (
+            <FormItem>
+              <FormLabel>Email</FormLabel>
+              <FormControl>
+                <Input placeholder={"Your email"} {...field} />
+              </FormControl>
+            </FormItem>
+          )}
+        />
+        <FormField
+          control={form.control}
+          name="password"
+          render={({ field }) => (
+            <FormItem>
+              <FormLabel>Password</FormLabel>
+              <FormControl>
+                <Input
+                  type="password"
+                  placeholder={"Your password"}
+                  {...field}
+                />
+              </FormControl>
+            </FormItem>
+          )}
+        />
+        <div className="flex items-center justify-between">
+          <div className="flex items-center space-x-2">
+            <Checkbox id="remember" />
+            <label
+              htmlFor="remember"
+              className="text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
+            >
+              Remember me
+            </label>
+          </div>
+          <a
+            href="#"
+            className="text-sm font-medium text-blue-600 hover:underline dark:text-blue-500"
+          >
+            Forgot passoword?
+          </a>
+        </div>
+        <Button type="submit" label="Log In" />
+      </form>
+    </Form>
+  );
+}

app/[locale]/login/page.tsx

@@ -0,0 +1,57 @@
+import Link from "next/link";
+import { Metadata } from "next";
+import { createServerComponentClient } from "@supabase/auth-helpers-nextjs";
+import { cookies } from "next/headers";
+import { redirect } from "next/navigation";
+
+import type { Database } from "@/utils/database.types";
+import LoginForm from "./_components/login-form";
+import GoogleAuthLogin from "./_components/google-oauth";
+
+export const metadata: Metadata = {
+  title: "Login",
+  description: "Login to your account",
+};
+
+export default async function Login() {
+  const cookieStore = cookies();
+  const supabase = createServerComponentClient<Database>({
+    cookies: () => cookieStore,
+  });
+
+  const {
+    data: { session },
+  } = await supabase.auth.getSession();
+
+  if (session) {
+    redirect("/");
+  }
+
+  return (
+    <section className="mx-auto flex h-auto w-full max-w-xl flex-col items-center justify-center px-6 py-8 lg:py-0">
+      <div className="w-full rounded-lg bg-white shadow-xl dark:border dark:border-gray-700 dark:bg-gray-800 sm:max-w-md md:mt-0 xl:p-0">
+        <div className="space-y-4 p-6 sm:p-8 md:space-y-6">
+          <h1 className="text-xl font-bold leading-tight tracking-tight text-gray-900 dark:text-white md:text-2xl">
+            Sign in to your account
+          </h1>
+          <GoogleAuthLogin />
+          <div className="my-4 flex items-center before:mt-0.5 before:flex-1 before:border-t before:border-gray-600 after:mt-0.5 after:flex-1 after:border-t after:border-gray-600">
+            <p className="mx-4 mb-0 text-center font-semibold dark:text-gray-500">
+              or
+            </p>
+          </div>
+          <LoginForm />
+          <p className="text-sm font-light text-gray-500 dark:text-gray-400">
+            Don’t have an account yet?{" "}
+            <Link
+              href={"/sign-up"}
+              className="font-medium text-blue-600 hover:underline dark:text-blue-500"
+            >
+              Sign up
+            </Link>
+          </p>
+        </div>
+      </div>
+    </section>
+  );
+}