Merge pull request #1 from bertyuan/feat-introduce-payloadv1.0

Feat: introduce payload

12 files changed, 892 insertions, 0 deletions

diff --git a/src/app/(main)/(home)/(mdx)/about/page.mdx b/src/app/(main)/(home)/(mdx)/about/page.mdx
new file mode 100644
index 0000000..675f3a8
--- /dev/null
+++ b/src/app/(main)/(home)/(mdx)/about/page.mdx
@@ -0,0 +1,24 @@
+import MdxLayout from '@/components/mdx-layout';
+
+<MdxLayout title="About" toc={toc} comments={true} slug={"about"}>
+Hey, I'm a **Senior Software Engineer** at Company. I focus on building fast, accessible, and visually polished front-end experiences using tools like **Next.js**, **TypeScript**, and whatever cool thing just dropped on GitHub.
+
+This portfolio is built with **Next.js** and powered by [Fumadocs](https://fumadocs.vercel.app/), which makes writing pages in Markdown feel like second nature. It lets me focus on content without wrestling with layout.
+
+### Journey
+
+I didn't grow up writing code. In fact, I didn't even know what a `<div>` was until much later. My curiosity started with tweaking themes on forums, editing little bits of CSS without knowing what CSS even meant.
+
+Eventually, that curiosity turned into late nights spent debugging JavaScript errors and falling in love with how code could bring ideas to life.
+
+I started building side projects, contributing to open source, and slowly leveling up. My first "real" job involved wrangling legacy jQuery code. It wasn't glamorous, but it taught me the fundamentals — and just how far modern frameworks have come.
+
+Since then, I've worked across startups and mid-sized teams, shipped production code to thousands of users, and mentored new developers along the way.
+
+### Socials
+
+- Twitter [@yourname](https://twitter.com/yourname)
+- GitHub [@yourname](https://github.com/yourname)
+- Instagram [@yourname](https://instagram.com/yourname)
+- Email your@name.com
+</MdxLayout>
\ No newline at end of file
diff --git a/src/app/(main)/(home)/_components/call-to-action.tsx b/src/app/(main)/(home)/_components/call-to-action.tsx
new file mode 100644
index 0000000..b75298e
--- /dev/null
+++ b/src/app/(main)/(home)/_components/call-to-action.tsx
@@ -0,0 +1,23 @@
+import { NewsletterForm } from '@/components/newsletter-form';
+import { Section } from '@/components/section';
+import type React from 'react';
+
+export function CTA(): React.ReactElement {
+  return (
+    <Section className='relative grid gap-8 px-4 py-10 sm:grid-cols-2 md:py-14 lg:px-6 lg:py-16'>
+      <div className='max-w-xl space-y-2'>
+        <h2 className='font-semibold text-2xl md:text-3xl lg:text-4xl'>
+          Subscribe to the Newsletter
+        </h2>
+        <p className='text-muted-foreground text-sm md:text-base'>
+          Get the latest articles and updates delivered straight to your inbox.
+          No spam, unsubscribe anytime.
+        </p>
+      </div>
+
+      <div className='flex w-full items-center'>
+        <NewsletterForm />
+      </div>
+    </Section>
+  );
+}
diff --git a/src/app/(main)/(home)/_components/hero.tsx b/src/app/(main)/(home)/_components/hero.tsx
new file mode 100644
index 0000000..04371ca
--- /dev/null
+++ b/src/app/(main)/(home)/_components/hero.tsx
@@ -0,0 +1,98 @@
+import { baseOptions, linkItems } from '@/app/(main)/layout.config';
+import { Icons } from '@/components/icons/icons';
+import { Section } from '@/components/section';
+import { buttonVariants } from '@/components/ui/button';
+import { cn } from '@/lib/utils';
+import { getLinks } from 'fumadocs-ui/layouts/shared';
+import * as motion from 'motion/react-client';
+import Image from 'next/image';
+import Link from 'next/link';
+import Balancer from 'react-wrap-balancer';
+import heroImage from '../../../../../public/images/gradient-noise-purple-azure-light.png';
+
+const Hero = () => {
+  const links = getLinks(linkItems, baseOptions.githubUrl);
+  const navItems = links.filter((item) =>
+    ['nav', 'all'].includes(item.on ?? 'all'),
+  );
+
+  return (
+    <Section className='relative flex flex-col items-center justify-center gap-6 overflow-hidden bg-dashed px-4 py-16 sm:px-16 sm:py-24 md:py-32'>
+      <motion.div
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        transition={{
+          duration: 0.4,
+          scale: { type: 'spring', visualDuration: 0.4, bounce: 0.5 },
+        }}
+        whileInView={{ opacity: 1 }}
+        viewport={{ once: true }}
+        className='-z-10 absolute inset-0 h-full w-full'
+      >
+        <Image
+          src={heroImage}
+          alt='Hero Background'
+          height={600}
+          width={704}
+          className='pointer-events-none absolute right-0 bottom-0 h-[900px] w-[1004px] max-w-[1004px] translate-x-1/2 translate-y-1/2 select-none opacity-80 dark:opacity-100'
+          priority
+        />
+      </motion.div>
+      <div className='flex items-center justify-center space-x-2'>
+        <Icons.code className='h-6 w-6 text-primary transition-transform hover:scale-125' />
+        <span className='font-medium text-muted-foreground text-sm'>
+          Full-Stack Developer & Tech Writer
+        </span>
+      </div>
+      <h1 className='max-w-3xl text-center font-bold text-4xl leading-tight tracking-tighter sm:text-5xl md:max-w-4xl md:text-6xl lg:leading-[1.1]'>
+        <Balancer>I'm John Doe , a Full-Stack Developer.</Balancer>
+      </h1>
+      <p className='max-w-xl text-center text-muted-foreground md:max-w-2xl md:text-lg'>
+        <Balancer>
+          I write about web development, software engineering, and the latest
+          technologies. I also create fun projects and tutorials to help you
+          learn and grow as a developer.
+        </Balancer>
+      </p>
+
+      <div className='flex flex-wrap items-center justify-center gap-4'>
+        <Link
+          className={cn(
+            buttonVariants({
+              variant: 'default',
+              size: 'lg',
+            }),
+            'group rounded-full bg-primary hover:bg-primary/90',
+          )}
+          href='/posts'
+        >
+          Browse Posts
+          <Icons.arrowUpRight className='group-hover:-rotate-12 ml-2 size-5 transition-transform' />
+        </Link>
+
+        <div className='flex items-center space-x-4'>
+          {navItems
+            .filter((item) => item.type === 'icon')
+            .map((item, i) => (
+              <Link
+                key={i.toString()}
+                href={item.url}
+                className={cn(
+                  buttonVariants({
+                    variant: 'ghost',
+                    size: 'icon',
+                  }),
+                  'rounded-full',
+                )}
+              >
+                {item.icon}
+                <span className='sr-only'>{item.text}</span>
+              </Link>
+            ))}
+        </div>
+      </div>
+    </Section>
+  );
+};
+
+export default Hero;
diff --git a/src/app/(main)/(home)/_components/posts.tsx b/src/app/(main)/(home)/_components/posts.tsx
new file mode 100644
index 0000000..0eacce1
--- /dev/null
+++ b/src/app/(main)/(home)/_components/posts.tsx
@@ -0,0 +1,41 @@
+import { Icons } from '@/components/icons/icons';
+import { PostCard } from '@/components/posts/post-card';
+import { Section } from '@/components/section';
+import { buttonVariants } from '@/components/ui/button';
+import type { BlogPost } from '@/lib/payload-posts';
+import Link from 'next/link';
+
+interface PostsProps {
+  posts: BlogPost[];
+}
+
+export default function Posts({ posts }: PostsProps) {
+  return (
+    <Section>
+      <div className='grid divide-y divide-dashed divide-border/70 text-left dark:divide-border'>
+        {posts.map((post) => (
+          <PostCard
+            title={post.title}
+            description={post.description}
+            image={post.image}
+            url={post.url}
+            date={post.date.toDateString()}
+            key={post.id}
+            author={post.author}
+            tags={post.tags}
+          />
+        ))}
+        <Link
+          href='/posts'
+          className={buttonVariants({
+            variant: 'default',
+            className: 'group rounded-none py-4 sm:py-8',
+          })}
+        >
+          View More
+          <Icons.arrowUpRight className='group-hover:-rotate-12 ml-2 size-5 transition-transform' />
+        </Link>
+      </div>
+    </Section>
+  );
+}
diff --git a/src/app/(main)/(home)/actions.ts b/src/app/(main)/(home)/actions.ts
new file mode 100644
index 0000000..5b0c456
--- /dev/null
+++ b/src/app/(main)/(home)/actions.ts
@@ -0,0 +1,77 @@
+'use server';
+
+import { getContact, updateContact } from '@/lib/resend';
+import { ActionError, actionClient } from '@/lib/safe-action';
+import { NewsletterSchema } from '@/lib/validators';
+import { getSession } from '@/server/auth';
+import { Resend } from 'resend';
+
+const resend = new Resend(process.env.RESEND_API_KEY as string);
+const audienceId = process.env.RESEND_AUDIENCE_ID as string;
+
+const splitName = (name = '') => {
+  const [firstName, ...lastName] = name.split(' ').filter(Boolean);
+  return {
+    firstName: firstName,
+    lastName: lastName.join(' '),
+  };
+};
+
+export const subscribeUser = actionClient
+  .schema(NewsletterSchema)
+  .action(async ({ parsedInput: { email } }) => {
+    const session = await getSession();
+    const fullName = session?.user.name || '';
+    const { firstName, lastName } = fullName
+      ? splitName(fullName)
+      : { firstName: '', lastName: '' };
+
+    try {
+      const contact = await getContact({ email, audienceId });
+
+      if (contact) {
+        await updateContact({
+          email,
+          firstName,
+          lastName,
+          audienceId,
+          unsubscribed: false,
+        });
+
+        return {
+          success: true,
+          message: 'You are already subscribed to our newsletter!',
+        };
+      }
+
+      const { data, error } = await resend.contacts.create({
+        email,
+        audienceId,
+        firstName,
+        lastName,
+        unsubscribed: false,
+      });
+
+      if (!data || error) {
+        throw new Error(
+          `Failed to create contact: ${error?.message || 'Unknown error'}`,
+        );
+      }
+
+      // const posts = getSortedByDatePosts();
+      // await sendWelcomeEmail({
+      //   posts,
+      //   to: email,
+      //   firstName: firstName || 'there',
+      // });
+
+      return {
+        success: true,
+        message: 'You are now subscribed to our newsletter!',
+      };
+    } catch (error) {
+      console.error('Failed to subscribe:', error);
+      if (error instanceof ActionError) throw error;
+      throw new ActionError('Oops, something went wrong while subscribing.');
+    }
+  });
diff --git a/src/app/(main)/(home)/layout.tsx b/src/app/(main)/(home)/layout.tsx
new file mode 100644
index 0000000..bd641df
--- /dev/null
+++ b/src/app/(main)/(home)/layout.tsx
@@ -0,0 +1,31 @@
+import { Footer } from '@/components/sections/footer';
+import { Header } from '@/components/sections/header';
+import { HomeLayout } from 'fumadocs-ui/layouts/home';
+import { getLinks } from 'fumadocs-ui/layouts/shared';
+import type { ReactNode } from 'react';
+import { baseOptions, linkItems } from '../layout.config';
+
+const Layout = ({ children }: { children: ReactNode }) => {
+  return (
+    <HomeLayout
+      {...baseOptions}
+      links={linkItems}
+      nav={{
+        component: (
+          <Header
+            finalLinks={getLinks(linkItems, baseOptions.githubUrl)}
+            {...baseOptions}
+          />
+        ),
+      }}
+      className='pt-0'
+    >
+      <main className='flex flex-1 flex-col divide-y divide-dashed divide-border/70 border-border/70 border-dashed sm:border-b dark:divide-border dark:border-border'>
+        {children}
+        <Footer />
+      </main>
+    </HomeLayout>
+  );
+};
+
+export default Layout;
diff --git a/src/app/(main)/(home)/page.tsx b/src/app/(main)/(home)/page.tsx
new file mode 100644
index 0000000..0718da9
--- /dev/null
+++ b/src/app/(main)/(home)/page.tsx
@@ -0,0 +1,29 @@
+import Hero from '@/app/(main)/(home)/_components/hero';
+import Posts from '@/app/(main)/(home)/_components/posts';
+import { Icons } from '@/components/icons/icons';
+import { Section } from '@/components/section';
+import Separator from '@/components/separator';
+import { getPublishedPosts } from '@/lib/payload-posts';
+import { CTA } from './_components/call-to-action';
+
+export default async function Home() {
+  const { posts } = await getPublishedPosts({ limit: 3 });
+
+  return (
+    <>
+      <Hero />
+      <Section className='py-8 sm:py-16'>
+        <h2 className='text-center font-semibold text-2xl sm:text-3xl md:text-4xl lg:text-5xl'>
+          <span className='inline-flex items-center gap-3'>
+            Posts
+            <Icons.posts className='size-10 fill-fd-primary/30 text-fd-primary transition-transform hover:rotate-12 hover:scale-125' />
+          </span>
+        </h2>
+      </Section>
+      <Separator />
+      <Posts posts={posts} />
+      <Separator />
+      <CTA />
+    </>
+  );
+}
diff --git a/src/app/(main)/(home)/posts/[slug]/page.client.tsx b/src/app/(main)/(home)/posts/[slug]/page.client.tsx
new file mode 100644
index 0000000..7a97f56
--- /dev/null
+++ b/src/app/(main)/(home)/posts/[slug]/page.client.tsx
@@ -0,0 +1,57 @@
+'use client';
+import {
+  UploadIcon as ShareIcon,
+  type UploadIconHandle as ShareIconHandle,
+} from '@/components/icons/animated/upload';
+import { Icons } from '@/components/icons/icons';
+import { Button } from '@/components/ui/button';
+import { cn } from '@/lib/utils';
+import { Comments } from '@fuma-comment/react';
+import { redirect } from 'next/navigation';
+import { useRef } from 'react';
+import { toast } from 'sonner';
+import { useCopyToClipboard } from 'usehooks-ts';
+
+export function Share({ url }: { url: string }): React.ReactElement {
+  const iconRef = useRef<ShareIconHandle>(null);
+  const [_, copyToClipboard] = useCopyToClipboard();
+
+  const onClick = async (): Promise<void> => {
+    await copyToClipboard(`${window.location.origin}${url}`);
+    toast.success('Copied to clipboard!', {
+      icon: <Icons.copied className='size-4' />,
+      description: 'The post link has been copied to your clipboard.',
+    });
+  };
+
+  return (
+    <Button
+      className={cn('group gap-2')}
+      variant={'secondary'}
+      onClick={onClick}
+      onMouseEnter={() => iconRef.current?.startAnimation?.()}
+      onMouseLeave={() => iconRef.current?.stopAnimation?.()}
+    >
+      <ShareIcon className='size-4 hover:bg-transparent' ref={iconRef} />
+      Share Post
+    </Button>
+  );
+}
+
+export function PostComments({
+  slug,
+  className,
+}: { slug: string; className?: string }) {
+  return (
+    <Comments
+      page={slug}
+      className={cn('w-full', className)}
+      auth={{
+        type: 'api',
+        signIn: () => {
+          redirect('/login');
+        },
+      }}
+    />
+  );
+}
diff --git a/src/app/(main)/(home)/posts/[slug]/page.tsx b/src/app/(main)/(home)/posts/[slug]/page.tsx
new file mode 100644
index 0000000..5960f06
--- /dev/null
+++ b/src/app/(main)/(home)/posts/[slug]/page.tsx
@@ -0,0 +1,129 @@
+import {
+  PostComments,
+  Share,
+} from '@/app/(main)/(home)/posts/[slug]/page.client';
+import { PostJsonLd } from '@/components/json-ld';
+import { RichText } from '@/components/rich-text';
+import { Section } from '@/components/section';
+import { TagCard } from '@/components/tags/tag-card';
+import { createMetadata } from '@/lib/metadata';
+import {
+  getPostBySlug,
+  getAllPostSlugs,
+  type BlogPost,
+} from '@/lib/payload-posts';
+import { cn } from '@/lib/utils';
+import type { Metadata } from 'next';
+import { notFound } from 'next/navigation';
+import Balancer from 'react-wrap-balancer';
+import { description as homeDescription } from '@/app/(main)/layout.config';
+
+function PostHeader(props: { post: BlogPost }) {
+  const { post } = props;
+
+  return (
+    <Section className="p-4 lg:p-6">
+      <div
+        className={cn(
+          'flex flex-col items-start justify-center gap-4 py-8 md:gap-6',
+          'sm:items-center sm:rounded-lg sm:border sm:bg-muted/70 sm:px-8 sm:py-20 sm:shadow-xs sm:dark:bg-muted'
+        )}
+      >
+        <div className="flex flex-col gap-2 sm:text-center md:gap-4">
+          <h1 className="max-w-4xl font-bold text-3xl leading-tight tracking-tight sm:text-4xl sm:leading-tight md:text-5xl md:leading-tight">
+            <Balancer>{post.title}</Balancer>
+          </h1>
+          <p className="mx-auto max-w-4xl">
+            <Balancer>{post.description}</Balancer>
+          </p>
+        </div>
+        <div className="flex flex-wrap gap-2">
+          {post.tags?.map((tag) => (
+            <TagCard name={tag} key={tag} className=" border border-border " />
+          ))}
+        </div>
+      </div>
+    </Section>
+  );
+}
+
+function PostContent({ post }: { post: BlogPost }) {
+  return (
+    <>
+      <PostHeader post={post} />
+
+      <Section className="h-full" sectionClassName="flex flex-1">
+        <article className="flex min-h-full flex-col lg:flex-row">
+          <div className="flex flex-1 flex-col gap-4">
+            <RichText
+              content={post.content as Record<string, unknown>}
+              className="flex-1 px-4"
+              enableProse={true}
+            />
+            <PostComments
+              slug={post.slug}
+              className="[&_form>div]:!rounded-none rounded-none border-0 border-border/70 border-t border-dashed dark:border-border"
+            />
+          </div>
+          <div className="flex flex-col gap-4 p-4 text-sm lg:sticky lg:top-[4rem] lg:h-[calc(100vh-4rem)] lg:w-[250px] lg:self-start lg:overflow-y-auto lg:border-border/70 lg:border-l lg:border-dashed lg:dark:border-border">
+            <div>
+              <p className="mb-1 text-fd-muted-foreground">Written by</p>
+              <p className="font-medium">{post.author}</p>
+            </div>
+            <div>
+              <p className="mb-1 text-fd-muted-foreground text-sm">Created At</p>
+              <p className="font-medium">{post.date.toDateString()}</p>
+            </div>
+            <div>
+              <p className="mb-1 text-fd-muted-foreground text-sm">Updated At</p>
+              <p className="font-medium">{post.updatedAt.toDateString()}</p>
+            </div>
+            <Share url={post.url} />
+          </div>
+        </article>
+      </Section>
+      <PostJsonLd post={post} />
+    </>
+  );
+}
+
+export default async function Page(props: {
+  params: Promise<{ slug: string }>;
+}) {
+  const params = await props.params;
+  const post = await getPostBySlug(params.slug);
+
+  if (!post) {
+    notFound();
+  }
+
+  return <PostContent post={post} />;
+}
+
+export async function generateMetadata(props: {
+  params: Promise<{ slug: string }>;
+}): Promise<Metadata> {
+  const params = await props.params;
+  const post = await getPostBySlug(params.slug);
+
+  if (!post) {
+    return {};
+  }
+
+  return createMetadata({
+    title: post.title,
+    description: post.description || homeDescription,
+    openGraph: {
+      url: `/posts/${post.slug}`,
+      images: post.image ? [{ url: post.image }] : undefined,
+    },
+    alternates: {
+      canonical: `/posts/${post.slug}`,
+    },
+  });
+}
+
+export async function generateStaticParams(): Promise<{ slug: string }[]> {
+  const slugs = await getAllPostSlugs();
+  return slugs.map((slug) => ({ slug }));
+}
diff --git a/src/app/(main)/(home)/posts/page.tsx b/src/app/(main)/(home)/posts/page.tsx
new file mode 100644
index 0000000..40ebcda
--- /dev/null
+++ b/src/app/(main)/(home)/posts/page.tsx
@@ -0,0 +1,143 @@
+import { postsPerPage } from '@/app/(main)/layout.config';
+import { NumberedPagination } from '@/components/numbered-pagination';
+import { PostCard } from '@/components/posts/post-card';
+import { Section } from '@/components/section';
+import { createMetadata } from '@/lib/metadata';
+import { getPublishedPosts } from '@/lib/payload-posts';
+import type { Metadata, ResolvingMetadata } from 'next';
+import { notFound, redirect } from 'next/navigation';
+
+const CurrentPostsCount = ({
+  startIndex,
+  endIndex,
+  totalPosts,
+}: {
+  startIndex: number;
+  endIndex: number;
+  totalPosts: number;
+}) => {
+  const start = startIndex + 1;
+  const end = endIndex < totalPosts ? endIndex : totalPosts;
+  if (start === end) return <span>({start})</span>;
+  return (
+    <span>
+      ({start}-{end})
+    </span>
+  );
+};
+
+const Pagination = ({
+  pageIndex,
+  pageCount,
+}: {
+  pageIndex: number;
+  pageCount: number;
+}) => {
+  const handlePageChange = async (page: number) => {
+    'use server';
+    redirect(`/posts?page=${page}`);
+  };
+
+  return (
+    <Section className='bg-dashed'>
+      <NumberedPagination
+        currentPage={pageIndex + 1}
+        totalPages={pageCount}
+        paginationItemsToDisplay={5}
+        onPageChange={handlePageChange}
+      />
+    </Section>
+  );
+};
+
+export default async function Page(props: {
+  searchParams: Promise<{ [key: string]: string | string[] | undefined }>;
+}) {
+  const searchParams = await props.searchParams;
+
+  const pageIndex = searchParams.page
+    ? Number.parseInt(
+        Array.isArray(searchParams.page)
+          ? searchParams.page[0] ?? ''
+          : searchParams.page,
+        10
+      ) - 1
+    : 0;
+
+  // 获取文章（带分页）
+  const { posts, totalDocs, totalPages } = await getPublishedPosts({
+    limit: postsPerPage,
+    page: pageIndex + 1,
+  });
+
+  if (pageIndex < 0 || (totalPages > 0 && pageIndex >= totalPages)) notFound();
+
+  const startIndex = pageIndex * postsPerPage;
+  const endIndex = startIndex + posts.length;
+
+  return (
+    <>
+      <Section className='p-4 lg:p-6'>
+        <h1 className='font-bold text-3xl leading-tight tracking-tighter md:text-4xl'>
+          All {totalDocs} Posts{' '}
+          <CurrentPostsCount
+            startIndex={startIndex}
+            endIndex={endIndex}
+            totalPosts={totalDocs}
+          />
+        </h1>
+      </Section>
+      <Section className='h-full' sectionClassName='flex flex-1'>
+        <div className='grid divide-y divide-dashed divide-border/70 text-left dark:divide-border'>
+          {posts.map((post) => {
+            const date = post.date.toDateString();
+            return (
+              <PostCard
+                title={post.title}
+                description={post.description}
+                image={post.image}
+                url={post.url}
+                date={date}
+                key={post.id}
+                author={post.author}
+                tags={post.tags}
+              />
+            );
+          })}
+        </div>
+      </Section>
+      {totalPages > 1 && <Pagination pageIndex={pageIndex} pageCount={totalPages} />}
+    </>
+  );
+}
+
+type Props = {
+  params: Promise<{ slug: string[] }>;
+  searchParams: Promise<{ [key: string]: string | string[] | undefined }>;
+};
+
+export async function generateMetadata(
+  props: Props,
+  parent: ResolvingMetadata
+): Promise<Metadata> {
+  const searchParams = await props.searchParams;
+
+  const pageIndex = searchParams.page
+    ? Number.parseInt(searchParams.page as string, 10)
+    : 1;
+
+  const isFirstPage = pageIndex === 1 || !searchParams.page;
+  const pageTitle = isFirstPage ? 'Posts' : `Posts - Page ${pageIndex}`;
+  const canonicalUrl = isFirstPage ? '/posts' : `/posts?page=${pageIndex}`;
+
+  return createMetadata({
+    title: pageTitle,
+    description: `Posts${!isFirstPage ? ` - Page ${pageIndex}` : ''}`,
+    openGraph: {
+      url: canonicalUrl,
+    },
+    alternates: {
+      canonical: canonicalUrl,
+    },
+  });
+}
diff --git a/src/app/(main)/(home)/tags/[...slug]/page.tsx b/src/app/(main)/(home)/tags/[...slug]/page.tsx
new file mode 100644
index 0000000..71615cb
--- /dev/null
+++ b/src/app/(main)/(home)/tags/[...slug]/page.tsx
@@ -0,0 +1,182 @@
+import { postsPerPage } from '@/app/(main)/layout.config';
+import { Icons } from '@/components/icons/icons';
+import { TagJsonLd } from '@/components/json-ld';
+import { NumberedPagination } from '@/components/numbered-pagination';
+import { PostCard } from '@/components/posts/post-card';
+import { Section } from '@/components/section';
+import { createMetadata } from '@/lib/metadata';
+import { getPostsByTag, getAllTags } from '@/lib/payload-posts';
+import type { Metadata, ResolvingMetadata } from 'next';
+import { notFound, redirect } from 'next/navigation';
+
+const CurrentPostsCount = ({
+  startIndex,
+  endIndex,
+  totalPosts,
+}: {
+  startIndex: number;
+  endIndex: number;
+  totalPosts: number;
+}) => {
+  const start = startIndex + 1;
+  const end = endIndex < totalPosts ? endIndex : totalPosts;
+  if (start === end) return <span>({start})</span>;
+  return (
+    <span>
+      ({start}-{end})
+    </span>
+  );
+};
+
+const Header = ({
+  tag,
+  startIndex,
+  endIndex,
+  totalPosts,
+}: {
+  tag: string;
+  startIndex: number;
+  endIndex: number;
+  totalPosts: number;
+}) => (
+  <Section className='p-4 lg:p-6'>
+    <div className='flex items-center gap-2'>
+      <Icons.tag
+        size={20}
+        className='text-muted-foreground transition-transform hover:rotate-12 hover:scale-125'
+      />
+      <h1 className='font-bold text-3xl leading-tight tracking-tighter md:text-4xl'>
+        {tag} <span className='text-muted-foreground'>Posts</span>{' '}
+        <CurrentPostsCount
+          startIndex={startIndex}
+          endIndex={endIndex}
+          totalPosts={totalPosts}
+        />
+      </h1>
+    </div>
+  </Section>
+);
+
+const Pagination = ({ pageIndex, tag, totalPages }: { pageIndex: number; tag: string; totalPages: number }) => {
+  const handlePageChange = async (page: number) => {
+    'use server';
+    redirect(`/tags/${tag}?page=${page}`);
+  };
+
+  return (
+    <Section className='bg-dashed'>
+      <NumberedPagination
+        currentPage={pageIndex + 1}
+        totalPages={totalPages}
+        paginationItemsToDisplay={5}
+        onPageChange={handlePageChange}
+      />
+    </Section>
+  );
+};
+
+export default async function Page(props: {
+  params: Promise<{ slug: string[] }>;
+  searchParams: Promise<{ [key: string]: string | string[] | undefined }>;
+}) {
+  const params = await props.params;
+  const searchParams = await props.searchParams;
+
+  const tag = params.slug[0];
+  if (!tag) return notFound();
+
+  const pageIndex = searchParams.page
+    ? Number.parseInt(
+        Array.isArray(searchParams.page)
+          ? searchParams.page[0] ?? ''
+          : searchParams.page,
+        10
+      ) - 1
+    : 0;
+
+  const { posts, totalDocs, totalPages } = await getPostsByTag(tag, {
+    limit: postsPerPage,
+    page: pageIndex + 1,
+  });
+
+  if (pageIndex < 0 || (totalPages > 0 && pageIndex >= totalPages)) notFound();
+
+  const startIndex = pageIndex * postsPerPage;
+  const endIndex = startIndex + posts.length;
+
+  return (
+    <>
+      <Header tag={tag} startIndex={startIndex} endIndex={endIndex} totalPosts={totalDocs} />
+      <Section className='h-full' sectionClassName='flex flex-1'>
+        <div className='grid divide-y divide-dashed divide-border/70 text-left dark:divide-border'>
+          {posts.map((post) => {
+            const date = post.date.toDateString();
+            return (
+              <PostCard
+                title={post.title}
+                description={post.description}
+                image={post.image}
+                url={post.url}
+                date={date}
+                key={post.id}
+                author={post.author}
+                tags={post.tags}
+              />
+            );
+          })}
+        </div>
+      </Section>
+      {totalPages > 1 && <Pagination pageIndex={pageIndex} tag={tag} totalPages={totalPages} />}
+      <TagJsonLd tag={tag} />
+    </>
+  );
+}
+
+export async function generateStaticParams() {
+  const tags = await getAllTags();
+  return tags.map((item) => ({ slug: [item.tag] }));
+}
+
+type Props = {
+  params: Promise<{ slug: string[] }>;
+  searchParams: Promise<{ [key: string]: string | string[] | undefined }>;
+};
+
+export async function generateMetadata(
+  props: Props,
+  parent: ResolvingMetadata,
+): Promise<Metadata> {
+  const params = await props.params;
+  const searchParams = await props.searchParams;
+
+  const tag = params.slug[0];
+  const pageIndex = searchParams.page
+    ? Number.parseInt(
+        Array.isArray(searchParams.page)
+          ? searchParams.page[0] ?? ''
+          : searchParams.page,
+        10
+      )
+    : 1;
+
+  const isFirstPage = pageIndex === 1 || !searchParams.page;
+  const pageTitle = isFirstPage
+    ? `${tag} Posts`
+    : `${tag} Posts - Page ${pageIndex}`;
+  const canonicalUrl = isFirstPage
+    ? `/tags/${tag}`
+    : `/tags/${tag}?page=${pageIndex}`;
+
+  return createMetadata({
+    title: pageTitle,
+    description: `Posts tagged with ${tag}${
+      !isFirstPage ? ` - Page ${pageIndex}` : ''
+    }`,
+    openGraph: {
+      url: canonicalUrl,
+    },
+    alternates: {
+      canonical: canonicalUrl,
+    },
+  });
+}
diff --git a/src/app/(main)/(home)/tags/page.tsx b/src/app/(main)/(home)/tags/page.tsx
new file mode 100644
index 0000000..6db13fc
--- /dev/null
+++ b/src/app/(main)/(home)/tags/page.tsx
@@ -0,0 +1,58 @@
+import { title as homeTitle } from '@/app/(main)/layout.config';
+import { Section } from '@/components/section';
+import { TagCard } from '@/components/tags/tag-card';
+import { createMetadata } from '@/lib/metadata';
+import { getAllTags } from '@/lib/payload-posts';
+import { cn } from '@/lib/utils';
+import type { Metadata } from 'next';
+
+export default async function Page() {
+  const tags = await getAllTags();
+
+  return (
+    <>
+      <Section className='p-4 lg:p-6'>
+        <h1 className='font-bold text-3xl leading-tight tracking-tighter md:text-4xl'>
+          Tags
+        </h1>
+      </Section>
+      <Section className='h-full' sectionClassName='flex flex-1'>
+        <div className='grid grid-cols-1 divide-y divide-dashed divide-border/70 sm:grid-cols-2 lg:grid-cols-4 dark:divide-border'>
+          {tags.map((item, index) => (
+            <TagCard
+              key={item.tag}
+              displayCount={true}
+              name={item.tag}
+              count={item.count}
+              className={cn(
+                'items-center justify-start gap-2 rounded-none border-r-0 bg-card/50 p-6 last:border-border/70 last:border-b last:border-dashed hover:bg-card/80 last:dark:border-border',
+                tags.at(index - 1) && 'border-l',
+              )}
+            />
+          ))}
+          {tags.length % 2 === 1 && (
+            <div className='size-full border-border/70 border-dashed bg-dashed sm:border-b sm:border-l dark:border-border' />
+          )}
+        </div>
+      </Section>
+    </>
+  );
+}
+
+export async function generateMetadata(props: {
+  params: Promise<{ slug?: string[] }>;
+}): Promise<Metadata> {
+  const params = await props.params;
+  const description = `Explore all the tags on ${homeTitle}.`;
+
+  return createMetadata({
+    title: 'Tags',
+    description,
+    openGraph: {
+      url: '/tags',
+    },
+    alternates: {
+      canonical: '/tags',
+    },
+  });
+}