feat: parse github pr link

Signed-off-by: Innei <[email protected]>
Innei · Nov 2, 2023 · 50ddd75 · 50ddd75
1 parent 8a43cdb
commit 50ddd75
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Showing 4 changed files with 148 additions and 69 deletions.
diff --git a/src/components/ui/link-card/LinkCard.tsx b/src/components/ui/link-card/LinkCard.tsx
@@ -18,7 +18,7 @@ import { apiClient } from '~/lib/request'
 
 import styles from './LinkCard.module.css'
 
-export type LinkCardSource = 'gh' | 'self' | 'mx-space' | 'gh-commit'
+export type LinkCardSource = 'gh' | 'self' | 'mx-space' | 'gh-commit' | 'gh-pr'
 export interface LinkCardProps {
   id: string
   source?: LinkCardSource
@@ -174,17 +174,12 @@ const LinkCardImpl: FC<LinkCardProps> = (props) => {
           setCardInfo({
             image: data.author.avatarUrl,
             title: (
-              <span className="space-x-2">
-                <span>
-                  {namespace}/{repo}
-                </span>
-                <span className="font-normal">
-                  {data.commit.message.replace(/Signed-off-by:.+/, '')}
-                </span>
+              <span className="font-normal">
+                {data.commit.message.replace(/Signed-off-by:.+/, '')}
               </span>
             ),
             desc: (
-              <span className="space-x-5 font-mono">
+              <span className="flex items-center space-x-5 font-mono">
                 <span className="text-uk-green-light">
                   +{data.stats.additions}
                 </span>
@@ -193,6 +188,46 @@ const LinkCardImpl: FC<LinkCardProps> = (props) => {
                 </span>
 
                 <span className="text-sm">{data.sha.slice(0, 7)}</span>
+
+                <span className="text-sm opacity-80">
+                  {namespace}/{repo}
+                </span>
+              </span>
+            ),
+          })
+          setFullUrl(data.htmlUrl)
+        }
+
+        return true
+      }
+
+      case 'gh-pr': {
+        // ${owner}/${repo}/${pr}
+        const [owner, repo, pr] = id.split('/')
+        if (!owner || !repo || !pr) {
+          return false
+        }
+        fetchFnRef.current = async () => {
+          const data = await fetchGitHubApi<any>(
+            `https://api.github.com/repos/${owner}/${repo}/pulls/${pr}`,
+          )
+            .then((data) => camelcaseKeys(data))
+            .catch(() => {
+              // set fallback url
+              //
+              setFullUrl(`https://github.com/${owner}/${repo}/commit/${pr}`)
+            })
+
+          setCardInfo({
+            image: data.user.avatarUrl,
+            title: <span>{data.title}</span>,
+            desc: (
+              <span className="flex items-center space-x-5 font-mono">
+                <span className="text-uk-green-light">+{data.additions}</span>
+                <span className="text-uk-red-light">-{data.deletions}</span>
+                <span className="text-sm opacity-80">
+                  {owner}/{repo}
+                </span>
               </span>
             ),
           })

diff --git a/src/components/ui/markdown/renderers/LinkRenderer.tsx b/src/components/ui/markdown/renderers/LinkRenderer.tsx
@@ -1,6 +1,6 @@
 import React, { useMemo } from 'react'
 import dynamic from 'next/dynamic'
-import type { PropsWithChildren } from 'react'
+import type { FC, PropsWithChildren, ReactNode } from 'react'
 
 import { GitHubBrandIcon } from '~/components/icons/platform/GitHubBrandIcon'
 import {
@@ -9,12 +9,13 @@ import {
   isGistUrl,
   isGithubCommitUrl,
   isGithubFilePreviewUrl,
-  isGithubRepoUrl,
+  isGithubPrUrl,
+  isGithubUrl,
   isSelfArticleUrl,
   isTweetUrl,
   isYoutubeUrl,
   parseGithubGistUrl,
-  parseGithubRepoUrl,
+  parseGithubPrUrl,
   parseGithubTypedUrl,
 } from '~/lib/link-parser'
 
@@ -25,7 +26,11 @@ import { MLink } from '../../link/MLink'
 const Tweet = dynamic(() => import('~/components/widgets/shared/Tweet'), {
   ssr: false,
 })
-export const LinkRenderer = ({
+
+/**
+ * 单行链接的渲染
+ */
+export const BlockLinkRenderer = ({
   href,
   children,
 }: PropsWithChildren<{ href: string }>) => {
@@ -49,18 +54,23 @@ export const LinkRenderer = ({
   if (!url) {
     return fallbackElement
   }
+
   switch (true) {
+    case isGithubUrl(url): {
+      return (
+        <GithubUrlRenderL
+          url={url}
+          href={href}
+          fallbackElement={fallbackElement}
+        />
+      )
+    }
     case isTweetUrl(url): {
       const id = getTweetId(url)
 
       return <Tweet id={id} />
     }
 
-    case isGithubRepoUrl(url): {
-      const { owner, repo } = parseGithubRepoUrl(url)
-      return <LinkCard id={`${owner}/${repo}`} source="gh" />
-    }
-
     case isYoutubeUrl(url): {
       const id = url.searchParams.get('v')!
       return (
@@ -75,6 +85,62 @@ export const LinkRenderer = ({
         </FixedRatioContainer>
       )
     }
+
+    case isCodesandboxUrl(url): {
+      // https://codesandbox.io/s/framer-motion-layoutroot-prop-forked-p39g96
+      // to
+      // https://codesandbox.io/embed/framer-motion-layoutroot-prop-forked-p39g96?fontsize=14&hidenavigation=1&theme=dark
+      return (
+        <FixedRatioContainer>
+          <iframe
+            className="absolute inset-0 h-full w-full rounded-md border-0"
+            src={`https://codesandbox.io/embed/${url.pathname.slice(
+              2,
+            )}?fontsize=14&hidenavigation=1&theme=dark${url.search}`}
+          />
+        </FixedRatioContainer>
+      )
+    }
+    case isSelfArticleUrl(url): {
+      return <LinkCard source="self" id={url.pathname.slice(1)} />
+    }
+
+    default:
+      return fallbackElement
+  }
+}
+
+const FixedRatioContainer = ({
+  children,
+  ratio = 58,
+}: {
+  ratio?: number
+  children: React.ReactNode
+}) => {
+  return (
+    <div className="mockup-window my-16 bg-base-300">
+      <div className="flex justify-center px-4">
+        <div
+          className="relative my-8 h-0 w-full"
+          style={{
+            paddingBottom: `${ratio}%`,
+          }}
+        >
+          {children}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+const GithubUrlRenderL: FC<{
+  url: URL
+  href?: string
+  fallbackElement: ReactNode
+}> = (props) => {
+  const { url, href = url.href, fallbackElement } = props
+  console.log('url', url.toString(), isGithubPrUrl(url))
+  switch (true) {
     case isGistUrl(url): {
       const { owner, id } = parseGithubGistUrl(url)
       return (
@@ -96,6 +162,10 @@ export const LinkRenderer = ({
         </>
       )
     }
+    case isGithubPrUrl(url): {
+      const { owner, repo, pr } = parseGithubPrUrl(url)
+      return <LinkCard id={`${owner}/${repo}/${pr}`} source="gh-pr" />
+    }
 
     case isGithubCommitUrl(url): {
       const { owner, repo, id } = parseGithubTypedUrl(url)
@@ -125,49 +195,7 @@ export const LinkRenderer = ({
         </>
       )
     }
-    case isCodesandboxUrl(url): {
-      // https://codesandbox.io/s/framer-motion-layoutroot-prop-forked-p39g96
-      // to
-      // https://codesandbox.io/embed/framer-motion-layoutroot-prop-forked-p39g96?fontsize=14&hidenavigation=1&theme=dark
-      return (
-        <FixedRatioContainer>
-          <iframe
-            className="absolute inset-0 h-full w-full rounded-md border-0"
-            src={`https://codesandbox.io/embed/${url.pathname.slice(
-              2,
-            )}?fontsize=14&hidenavigation=1&theme=dark${url.search}`}
-          />
-        </FixedRatioContainer>
-      )
-    }
-    case isSelfArticleUrl(url): {
-      return <LinkCard source="self" id={url.pathname.slice(1)} />
-    }
-
-    default:
-      return fallbackElement
   }
-}
 
-const FixedRatioContainer = ({
-  children,
-  ratio = 58,
-}: {
-  ratio?: number
-  children: React.ReactNode
-}) => {
-  return (
-    <div className="mockup-window my-16 bg-base-300">
-      <div className="flex justify-center px-4">
-        <div
-          className="relative my-8 h-0 w-full"
-          style={{
-            paddingBottom: `${ratio}%`,
-          }}
-        >
-          {children}
-        </div>
-      </div>
-    </div>
-  )
+  return fallbackElement
 }
diff --git a/src/components/ui/markdown/renderers/paragraph.tsx b/src/components/ui/markdown/renderers/paragraph.tsx
@@ -2,7 +2,7 @@ import React from 'react'
 import clsx from 'clsx'
 import type { DetailedHTMLProps, FC, HTMLAttributes, ReactNode } from 'react'
 
-import { LinkRenderer } from './LinkRenderer'
+import { BlockLinkRenderer } from './LinkRenderer'
 
 export const MParagraph: FC<
   DetailedHTMLProps<HTMLAttributes<HTMLParagraphElement>, HTMLParagraphElement>
@@ -21,9 +21,9 @@ export const MParagraph: FC<
     if (isLink(child)) {
       const children = (child as any)?.props?.children as ReactNode[]
       return (
-        <LinkRenderer href={(child as any)?.props?.href}>
+        <BlockLinkRenderer href={(child as any)?.props?.href}>
           {children}
-        </LinkRenderer>
+        </BlockLinkRenderer>
       )
     }
   }

diff --git a/src/lib/link-parser.ts b/src/lib/link-parser.ts
@@ -4,14 +4,20 @@ export const getTweetId = (url: URL) => {
   return url.pathname.split('/').pop()!
 }
 
+const GITHUB_HOST = 'github.com'
+
 export const isGithubRepoUrl = (url: URL) => {
   return (
-    url.hostname === 'github.com' &&
+    url.hostname === GITHUB_HOST &&
     url.pathname.startsWith('/') &&
     url.pathname.split('/').length === 3
   )
 }
 
+export const isGithubPrUrl = (url: URL) => {
+  return url.hostname === GITHUB_HOST && url.pathname.includes('/pull/')
+}
+
 export const isYoutubeUrl = (url: URL) => {
   return url.hostname === 'www.youtube.com' && url.pathname.startsWith('/watch')
 }
@@ -22,17 +28,17 @@ export const isGistUrl = (url: URL) => {
 
 export const isGithubCommitUrl = (url: URL) => {
   const [_, , , type] = url.pathname.split('/')
-  return url.hostname === 'github.com' && type === 'commit'
+  return url.hostname === GITHUB_HOST && type === 'commit'
 }
 
 export const isGithubProfileUrl = (url: URL) => {
-  return url.hostname === 'github.com' && url.pathname.split('/').length === 2
+  return url.hostname === GITHUB_HOST && url.pathname.split('/').length === 2
 }
 
 export const isGithubFilePreviewUrl = (url: URL) => {
   // https://github.com/Innei/sprightly/blob/14234594f44956e6f56f1f92952ce82db37ef4df/src/socket/handler.ts
   const [_, , , type] = url.pathname.split('/')
-  return url.hostname === 'github.com' && type === 'blob'
+  return url.hostname === GITHUB_HOST && type === 'blob'
 }
 
 export const isTweetUrl = (url: URL) => {
@@ -44,7 +50,7 @@ export const isTwitterProfileUrl = (url: URL) => {
 }
 
 export const isGithubUrl = (url: URL) => {
-  return url.hostname === 'github.com'
+  return url.hostname === GITHUB_HOST
 }
 
 export const isTwitterUrl = (url: URL) => {
@@ -144,3 +150,13 @@ export const parseZhihuProfileUrl = (url: URL) => {
     id,
   }
 }
+
+export const parseGithubPrUrl = (url: URL) => {
+  const [_, owner, repo, type, pr] = url.pathname.split('/')
+  return {
+    owner,
+    repo,
+    type,
+    pr,
+  }
+}