From e123aabf0ff5528f526eff82b3c44f784f00347a Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Sat, 4 Jan 2025 13:27:33 +0800
Subject: [PATCH] :sparkles: Post list

---
 src/components/attachments/AttachmentItem.tsx |   9 +-
 src/pages/_app.tsx                            |   2 +-
 src/pages/auth/login.tsx                      |   2 +-
 src/pages/posts/[...id].tsx                   |   2 +-
 src/pages/posts/index.tsx                     | 135 ++++++++++++++++++
 5 files changed, 143 insertions(+), 7 deletions(-)
 create mode 100644 src/pages/posts/index.tsx

diff --git a/src/components/attachments/AttachmentItem.tsx b/src/components/attachments/AttachmentItem.tsx
index 63181a7..a4e1530 100644
--- a/src/components/attachments/AttachmentItem.tsx
+++ b/src/components/attachments/AttachmentItem.tsx
@@ -2,24 +2,25 @@ import { SnAttachment } from '@/services/attachment'
 import { getAttachmentUrl } from '@/services/network'
 import { QuestionMark } from '@mui/icons-material'
 import { Link, Paper, Typography } from '@mui/material'
+import { ComponentProps } from 'react'
 
-export function AttachmentItem({ item }: { item: SnAttachment }) {
+export function AttachmentItem({ item, ...rest }: { item: SnAttachment } & ComponentProps<'div'>) {
   switch (item.mimetype.split('/')[0]) {
     case 'image':
       return (
-        <Paper>
+        <Paper {...rest}>
           <img src={getAttachmentUrl(item.rid)} alt={item.alt} style={{ objectFit: 'cover', borderRadius: '8px' }} />
         </Paper>
       )
     case 'video':
       return (
-        <Paper>
+        <Paper {...rest}>
           <video src={getAttachmentUrl(item.rid)} controls style={{ borderRadius: '8px' }} />
         </Paper>
       )
     default:
       return (
-        <Paper sx={{ width: '100%', height: '100%', p: 5, textAlign: 'center' }}>
+        <Paper sx={{ width: '100%', height: '100%', p: 5, textAlign: 'center' }} {...rest}>
           <QuestionMark sx={{ mb: 2 }} />
           <Typography>Unknown</Typography>
           <Typography gutterBottom>{item.name}</Typography>
diff --git a/src/pages/_app.tsx b/src/pages/_app.tsx
index 877363b..8cda8ad 100644
--- a/src/pages/_app.tsx
+++ b/src/pages/_app.tsx
@@ -44,7 +44,7 @@ export default function App({ Component, pageProps }: AppProps) {
         <CssBaseline />
 
         <CapAppBar />
-        <Box sx={{ height: 'calc(100vh - 64px)' }}>
+        <Box sx={{ minHeight: 'calc(100vh - 64px)' }}>
           <Component {...pageProps} />
         </Box>
       </ThemeProvider>
diff --git a/src/pages/auth/login.tsx b/src/pages/auth/login.tsx
index 21444be..ea4e841 100644
--- a/src/pages/auth/login.tsx
+++ b/src/pages/auth/login.tsx
@@ -83,7 +83,7 @@ export default function Login() {
       sx={{
         display: 'grid',
         placeItems: 'center',
-        height: '100%',
+        height: 'calc(100vh - 64px)',
         textAlign: 'center',
       }}
     >
diff --git a/src/pages/posts/[...id].tsx b/src/pages/posts/[...id].tsx
index ce5a879..b1d807d 100644
--- a/src/pages/posts/[...id].tsx
+++ b/src/pages/posts/[...id].tsx
@@ -216,7 +216,7 @@ export default function Post({ post, attachments }: InferGetServerSidePropsType<
             }}
           >
             {attachments.map((a) => (
-              <Grid size="grow">
+              <Grid size={1} key={a.id}>
                 <AttachmentItem item={a} />
               </Grid>
             ))}
diff --git a/src/pages/posts/index.tsx b/src/pages/posts/index.tsx
new file mode 100644
index 0000000..86f0a58
--- /dev/null
+++ b/src/pages/posts/index.tsx
@@ -0,0 +1,135 @@
+import { AttachmentItem } from '@/components/attachments/AttachmentItem'
+import { SnAttachment, listAttachment } from '@/services/attachment'
+import { getAttachmentUrl, sni } from '@/services/network'
+import { SnPost } from '@/services/post'
+import { Avatar, Box, Container, Divider, Grid2 as Grid, Pagination, Paper, Typography } from '@mui/material'
+import { GetServerSideProps, InferGetServerSidePropsType } from 'next'
+import Link from 'next/link'
+import { useRouter } from 'next/router'
+import rehypeSanitize from 'rehype-sanitize'
+import rehypeStringify from 'rehype-stringify'
+import remarkBreaks from 'remark-breaks'
+import remarkParse from 'remark-parse'
+import remarkRehype from 'remark-rehype'
+import { unified } from 'unified'
+
+type SnPostWithAttachments = SnPost & { attachments: SnAttachment[] }
+
+export const getServerSideProps = (async (context) => {
+  let page: number = parseInt(context.query.page as string)
+  if (isNaN(page)) page = 1
+
+  const countPerPage = 10
+
+  try {
+    const { data: resp } = await sni.get<{ data: SnPost[]; count: number }>('/cgi/co/posts', {
+      params: {
+        take: countPerPage,
+        offset: (page - 1) * countPerPage,
+      },
+    })
+
+    let posts: SnPostWithAttachments[] = resp.data as SnPostWithAttachments[]
+    for (let idx = 0; idx < posts.length; idx++) {
+      let post = posts[idx]
+      if (post.body.content) {
+        let processor: any = unified().use(remarkParse)
+        if (post.type != 'article') {
+          processor = processor.use(remarkBreaks)
+        }
+        const out = await processor
+          .use(remarkRehype)
+          .use(rehypeSanitize)
+          .use(rehypeStringify)
+          .process(post.body.content)
+        post.body.rawContent = post.body.content
+        post.body.content = String(out)
+      }
+      if (post.body.attachments) {
+        post.attachments = await listAttachment(post.body.attachments)
+      }
+      posts[idx] = post
+    }
+
+    return { props: { posts, page, pages: Math.ceil(resp.count / countPerPage) } }
+  } catch (err) {
+    console.error(err)
+    return {
+      notFound: true,
+    }
+  }
+}) satisfies GetServerSideProps<{ posts: SnPostWithAttachments[]; page: number; pages: number }>
+
+export default function PostList({ posts, page, pages }: InferGetServerSidePropsType<typeof getServerSideProps>) {
+  const router = useRouter()
+
+  return (
+    <Container sx={{ mt: 2, display: 'flex', flexDirection: 'column', gap: 2 }} maxWidth="md">
+      {posts.map((p) => (
+        <Paper key={p.id} sx={{ px: 2, py: 2 }}>
+          <Box sx={{ display: 'flex', justifyContent: 'space-between' }}>
+            <Box sx={{ display: 'flex', gap: 2 }}>
+              <Avatar src={getAttachmentUrl(p.publisher.avatar)} />
+              <Box sx={{ display: 'flex', flexDirection: 'column' }}>
+                <Typography fontWeight="bold">{p.publisher.nick}</Typography>
+                <Typography fontFamily="monospace" fontSize={13} lineHeight={1.2}>
+                  @{p.publisher.name}
+                </Typography>
+              </Box>
+            </Box>
+          </Box>
+
+          <Link href={`/posts/${p.id}`} passHref>
+            <Box>
+              <Box sx={{ mt: 1.5, mb: 1 }} display="flex" flexDirection="column" gap={0.5}>
+                {(p.body.title || p.body.content) && (
+                  <Box>
+                    {p.body.title && <Typography variant="h6">{p.body.title}</Typography>}
+                    {p.body.description && <Typography variant="subtitle1">{p.body.description}</Typography>}
+                  </Box>
+                )}
+                <Box display="flex" gap={2} sx={{ opacity: 0.8 }}>
+                  <Typography variant="body2">
+                    Published at {new Date(p.publishedAt ?? p.createdAt).toLocaleString()}
+                  </Typography>
+                </Box>
+              </Box>
+
+              <Divider />
+
+              <Box sx={{ maxWidth: 'unset' }} className="prose prose-md">
+                {p.body.content && <div dangerouslySetInnerHTML={{ __html: p.body.content }} />}
+              </Box>
+            </Box>
+          </Link>
+
+          {p.attachments && (
+            <Grid
+              container
+              spacing={2}
+              columns={{
+                xs: 1,
+                sm: Math.min(2, p.attachments.length),
+                md: Math.min(3, p.attachments.length),
+                lg: Math.min(4, p.attachments.length),
+              }}
+            >
+              {p.attachments.map((a) => (
+                <Grid size={1} key={a.id}>
+                  <AttachmentItem item={a} />
+                </Grid>
+              ))}
+            </Grid>
+          )}
+        </Paper>
+      ))}
+
+      <Pagination
+        count={pages}
+        page={page}
+        sx={{ mx: 'auto', mb: 5, mt: 3 }}
+        onChange={(_, page) => router.push('/posts?page=' + page)}
+      />
+    </Container>
+  )
+}