From e8aa1c9fdafffa039a2f5be2ec795743e5dbf35c Mon Sep 17 00:00:00 2001
From: Yangshun Tay <tay.yang.shun@gmail.com>
Date: Mon, 31 Oct 2022 18:21:49 +0800
Subject: [PATCH] [portal][feat] custom login page (#485)

---
 .../portal/src/components/global/AppShell.tsx | 21 +++---
 .../src/components/global/HomeNavigation.ts   | 31 ++++----
 .../offers/profile/ProfileComments.tsx        |  3 +-
 .../comment/ResumeCommentVoteButtons.tsx      |  3 +-
 .../resumes/shared/ResumeSignInButton.tsx     | 18 +++--
 .../components/shared/icons/GitHubIcon.tsx    | 15 ++++
 .../src/components/shared/loginPageHref.ts    |  8 +++
 apps/portal/src/pages/login.tsx               | 72 +++++++++++++++++++
 apps/portal/src/pages/resumes/[resumeId].tsx  |  7 +-
 apps/portal/src/pages/resumes/index.tsx       |  3 +-
 apps/portal/src/pages/resumes/submit.tsx      |  3 +-
 11 files changed, 139 insertions(+), 45 deletions(-)
 create mode 100644 apps/portal/src/components/shared/icons/GitHubIcon.tsx
 create mode 100644 apps/portal/src/components/shared/loginPageHref.ts
 create mode 100644 apps/portal/src/pages/login.tsx

diff --git a/apps/portal/src/components/global/AppShell.tsx b/apps/portal/src/components/global/AppShell.tsx
index 3c36e0d9..a0a44b84 100644
--- a/apps/portal/src/components/global/AppShell.tsx
+++ b/apps/portal/src/components/global/AppShell.tsx
@@ -1,7 +1,7 @@
 import clsx from 'clsx';
 import Link from 'next/link';
 import { useRouter } from 'next/router';
-import { signIn, signOut, useSession } from 'next-auth/react';
+import { signOut, useSession } from 'next-auth/react';
 import type { ReactNode } from 'react';
 import { Fragment, useState } from 'react';
 import { Menu, Transition } from '@headlessui/react';
@@ -19,12 +19,14 @@ import GoogleAnalytics from './GoogleAnalytics';
 import MobileNavigation from './MobileNavigation';
 import type { ProductNavigationItems } from './ProductNavigation';
 import ProductNavigation from './ProductNavigation';
+import loginPageHref from '../shared/loginPageHref';
 
 type Props = Readonly<{
   children: ReactNode;
 }>;
 
 function ProfileJewel() {
+  const router = useRouter();
   const { data: session, status } = useSession();
   const isSessionLoading = status === 'loading';
 
@@ -32,25 +34,20 @@ function ProfileJewel() {
     return null;
   }
 
+  const loginHref = loginPageHref();
   if (session == null) {
-    return (
-      <Link
-        className="text-base"
-        href="/api/auth/signin"
-        onClick={(event) => {
-          event.preventDefault();
-          signIn();
-        }}>
-        Sign in
+    return router.pathname !== loginHref.pathname ? (
+      <Link className="text-base" href={loginHref}>
+        Log In
       </Link>
-    );
+    ) : null;
   }
 
   const userNavigation = [
     { href: '/profile', name: 'Profile' },
     {
       href: '/api/auth/signout',
-      name: 'Sign out',
+      name: 'Log out',
       onClick: (event: MouseEvent) => {
         event.preventDefault();
         signOut();
diff --git a/apps/portal/src/components/global/HomeNavigation.ts b/apps/portal/src/components/global/HomeNavigation.ts
index 96739432..d9316ee3 100644
--- a/apps/portal/src/components/global/HomeNavigation.ts
+++ b/apps/portal/src/components/global/HomeNavigation.ts
@@ -1,22 +1,21 @@
-import type { ProductNavigationItems } from '~/components/global/ProductNavigation';
-
-const navigation: ProductNavigationItems = [
-  { href: '/offers', name: 'Offers' },
-  { href: '/questions', name: 'Question Bank' },
-  {
-    children: [
-      { href: '/resumes', name: 'View Resumes' },
-      { href: '/resumes/submit', name: 'Submit Resume' },
-    ],
-    href: '#',
-    name: 'Resumes',
-  },
-];
+// Not using this for now.
+// const navigation: ProductNavigationItems = [
+//   { href: '/offers', name: 'Offers' },
+//   { href: '/questions', name: 'Question Bank' },
+//   {
+//     children: [
+//       { href: '/resumes', name: 'View Resumes' },
+//       { href: '/resumes/submit', name: 'Submit Resume' },
+//     ],
+//     href: '#',
+//     name: 'Resumes',
+//   },
+// ];
 
 const config = {
   googleAnalyticsMeasurementID: 'G-DBLZDQ2ZZN',
-  navigation,
-  showGlobalNav: true,
+  navigation: [],
+  showGlobalNav: false,
   title: 'Tech Interview Handbook',
   titleHref: '/',
 };
diff --git a/apps/portal/src/components/offers/profile/ProfileComments.tsx b/apps/portal/src/components/offers/profile/ProfileComments.tsx
index 70e388c7..44181afa 100644
--- a/apps/portal/src/components/offers/profile/ProfileComments.tsx
+++ b/apps/portal/src/components/offers/profile/ProfileComments.tsx
@@ -12,6 +12,7 @@ import {
 import { useGoogleAnalytics } from '~/components/global/GoogleAnalytics';
 import ExpandableCommentCard from '~/components/offers/profile/comments/ExpandableCommentCard';
 import Tooltip from '~/components/offers/util/Tooltip';
+import loginPageHref from '~/components/shared/loginPageHref';
 
 import { copyProfileLink } from '~/utils/offers/link';
 import { trpc } from '~/utils/trpc';
@@ -195,7 +196,7 @@ export default function ProfileComments({
         <Button
           className="mb-5"
           display="block"
-          href="/api/auth/signin"
+          href={loginPageHref()}
           label="Sign in to join discussion"
           variant="tertiary"
         />
diff --git a/apps/portal/src/components/resumes/comments/comment/ResumeCommentVoteButtons.tsx b/apps/portal/src/components/resumes/comments/comment/ResumeCommentVoteButtons.tsx
index 9c2435e6..c7956fbe 100644
--- a/apps/portal/src/components/resumes/comments/comment/ResumeCommentVoteButtons.tsx
+++ b/apps/portal/src/components/resumes/comments/comment/ResumeCommentVoteButtons.tsx
@@ -8,6 +8,7 @@ import {
 import { Vote } from '@prisma/client';
 
 import { useGoogleAnalytics } from '~/components/global/GoogleAnalytics';
+import loginPageHref from '~/components/shared/loginPageHref';
 
 import { trpc } from '~/utils/trpc';
 
@@ -63,7 +64,7 @@ export default function ResumeCommentVoteButtons({
 
   const onVote = async (value: Vote, setAnimation: (_: boolean) => void) => {
     if (!userId) {
-      router.push('/api/auth/signin');
+      router.push(loginPageHref());
       return;
     }
 
diff --git a/apps/portal/src/components/resumes/shared/ResumeSignInButton.tsx b/apps/portal/src/components/resumes/shared/ResumeSignInButton.tsx
index c470dffb..ce390fb7 100644
--- a/apps/portal/src/components/resumes/shared/ResumeSignInButton.tsx
+++ b/apps/portal/src/components/resumes/shared/ResumeSignInButton.tsx
@@ -1,5 +1,7 @@
 import clsx from 'clsx';
-import { signIn } from 'next-auth/react';
+import Link from 'next/link';
+
+import loginPageHref from '~/components/shared/loginPageHref';
 
 type Props = Readonly<{
   className?: string;
@@ -10,15 +12,11 @@ export default function ResumeSignInButton({ text, className }: Props) {
   return (
     <div className={clsx('flex justify-center', className)}>
       <p>
-        <a
-          className="text-indigo-500 hover:text-indigo-600"
-          href="/api/auth/signin"
-          onClick={(event) => {
-            event.preventDefault();
-            signIn();
-          }}>
-          Sign in
-        </a>{' '}
+        <Link
+          className="text-primary-500 hover:text-primary-600"
+          href={loginPageHref()}>
+          Log in
+        </Link>{' '}
         {text}
       </p>
     </div>
diff --git a/apps/portal/src/components/shared/icons/GitHubIcon.tsx b/apps/portal/src/components/shared/icons/GitHubIcon.tsx
new file mode 100644
index 00000000..540cd6a3
--- /dev/null
+++ b/apps/portal/src/components/shared/icons/GitHubIcon.tsx
@@ -0,0 +1,15 @@
+export default function GitHubIcon(props: React.ComponentProps<'svg'>) {
+  return (
+    <svg
+      fill="currentColor"
+      height="1em"
+      stroke="currentColor"
+      strokeWidth={0}
+      viewBox="0 0 496 512"
+      width="1em"
+      xmlns="http://www.w3.org/2000/svg"
+      {...props}>
+      <path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"></path>
+    </svg>
+  );
+}
diff --git a/apps/portal/src/components/shared/loginPageHref.ts b/apps/portal/src/components/shared/loginPageHref.ts
new file mode 100644
index 00000000..9f001f59
--- /dev/null
+++ b/apps/portal/src/components/shared/loginPageHref.ts
@@ -0,0 +1,8 @@
+export default function loginPageHref() {
+  return {
+    pathname: '/login',
+    query: {
+      redirect: typeof window !== 'undefined' ? window.location.href : null,
+    },
+  };
+}
diff --git a/apps/portal/src/pages/login.tsx b/apps/portal/src/pages/login.tsx
new file mode 100644
index 00000000..8223c02c
--- /dev/null
+++ b/apps/portal/src/pages/login.tsx
@@ -0,0 +1,72 @@
+import { useRouter } from 'next/router';
+import type {
+  GetServerSideProps,
+  InferGetServerSidePropsType,
+} from 'next/types';
+import { getProviders, signIn } from 'next-auth/react';
+import { Button } from '@tih/ui';
+
+import GitHubIcon from '~/components/shared/icons/GitHubIcon';
+
+export const getServerSideProps: GetServerSideProps<{
+  providers: Awaited<ReturnType<typeof getProviders>>;
+}> = async () => {
+  const providers = await getProviders();
+  return {
+    props: { providers },
+  };
+};
+
+export default function LoginPage({
+  providers,
+}: InferGetServerSidePropsType<typeof getServerSideProps>) {
+  const router = useRouter();
+
+  return (
+    <div className="flex w-full justify-center">
+      <div className="flex min-h-full flex-col justify-center py-12 px-6 lg:px-8">
+        <div className="sm:mx-auto sm:w-full sm:max-w-md">
+          <img
+            alt="Tech Interview Handbook"
+            className="mx-auto h-24 w-auto"
+            src="/logo.svg"
+          />
+          <h2 className="mt-6 text-center text-3xl font-bold tracking-tight text-slate-900">
+            Tech Interview Handbook Portal
+          </h2>
+          <p className="mt-2 text-center text-slate-600">
+            Get your resumes peer-reviewed, discuss solutions to tech interview
+            questions, get offer data points.
+          </p>
+        </div>
+        <div className="mt-8 sm:mx-auto sm:w-full sm:max-w-md">
+          <div className="space-y-4">
+            {providers != null &&
+              Object.values(providers).map((provider) => (
+                <div key={provider.name}>
+                  <Button
+                    addonPosition="start"
+                    display="block"
+                    icon={GitHubIcon}
+                    label={`Sign in with ${provider.name}`}
+                    type="button"
+                    variant="primary"
+                    onClick={() =>
+                      signIn(
+                        provider.id,
+                        router.query.redirect != null
+                          ? {
+                              callbackUrl: String(router.query.redirect),
+                            }
+                          : undefined,
+                      )
+                    }
+                  />
+                </div>
+              ))}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/apps/portal/src/pages/resumes/[resumeId].tsx b/apps/portal/src/pages/resumes/[resumeId].tsx
index 3c0604b4..4e6c9bea 100644
--- a/apps/portal/src/pages/resumes/[resumeId].tsx
+++ b/apps/portal/src/pages/resumes/[resumeId].tsx
@@ -22,6 +22,7 @@ import ResumeCommentsForm from '~/components/resumes/comments/ResumeCommentsForm
 import ResumeCommentsList from '~/components/resumes/comments/ResumeCommentsList';
 import ResumePdf from '~/components/resumes/ResumePdf';
 import ResumeExpandableText from '~/components/resumes/shared/ResumeExpandableText';
+import loginPageHref from '~/components/shared/loginPageHref';
 
 import type {
   ExperienceFilter,
@@ -107,7 +108,7 @@ export default function ResumeReviewPage() {
 
   const onStarButtonClick = () => {
     if (session?.user?.id == null) {
-      router.push('/api/auth/signin');
+      router.push(loginPageHref());
       return;
     }
 
@@ -184,8 +185,8 @@ export default function ResumeReviewPage() {
         <Button
           className="h-10 shadow-md"
           display="block"
-          href="/api/auth/signin"
-          label="Sign in to join discussion"
+          href={loginPageHref()}
+          label="Log in to join discussion"
           variant="primary"
         />
       );
diff --git a/apps/portal/src/pages/resumes/index.tsx b/apps/portal/src/pages/resumes/index.tsx
index 9a0ca902..549a7849 100644
--- a/apps/portal/src/pages/resumes/index.tsx
+++ b/apps/portal/src/pages/resumes/index.tsx
@@ -24,6 +24,7 @@ import { useGoogleAnalytics } from '~/components/global/GoogleAnalytics';
 import ResumeFilterPill from '~/components/resumes/browse/ResumeFilterPill';
 import ResumeListItems from '~/components/resumes/browse/ResumeListItems';
 import ResumeSignInButton from '~/components/resumes/shared/ResumeSignInButton';
+import loginPageHref from '~/components/shared/loginPageHref';
 
 import type {
   Filter,
@@ -257,7 +258,7 @@ export default function ResumeHomePage() {
 
   const onSubmitResume = () => {
     if (sessionData === null) {
-      router.push('/api/auth/signin');
+      router.push(loginPageHref());
     } else {
       router.push('/resumes/submit');
     }
diff --git a/apps/portal/src/pages/resumes/submit.tsx b/apps/portal/src/pages/resumes/submit.tsx
index 7ef404dc..8aefe28b 100644
--- a/apps/portal/src/pages/resumes/submit.tsx
+++ b/apps/portal/src/pages/resumes/submit.tsx
@@ -21,6 +21,7 @@ import {
 
 import { useGoogleAnalytics } from '~/components/global/GoogleAnalytics';
 import SubmissionGuidelines from '~/components/resumes/submit-form/SubmissionGuidelines';
+import loginPageHref from '~/components/shared/loginPageHref';
 
 import { RESUME_STORAGE_KEY } from '~/constants/file-storage-keys';
 import { EXPERIENCES, LOCATIONS, ROLES } from '~/utils/resumes/resumeFilters';
@@ -129,7 +130,7 @@ export default function SubmitResumeForm({
   // Route user to sign in if not logged in
   useEffect(() => {
     if (status === 'unauthenticated') {
-      router.push('/api/auth/signin');
+      router.push(loginPageHref());
     }
   }, [router, status]);