feat: improve addressable video (kind 34235/34236) display with title and hashtags

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/components/ContentPreview/VideoNotePreview.tsx

@@ -1,5 +1,8 @@
+import { ExtendedKind } from '@/constants'
+import { getVideoMetadataFromEvent } from '@/lib/event-metadata'
 import { cn } from '@/lib/utils'
 import { Event } from 'nostr-tools'
+import { useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
 
 export default function VideoNotePreview({
@@ -10,10 +13,18 @@ export default function VideoNotePreview({
   className?: string
 }) {
   const { t } = useTranslation()
+  const isAddressable =
+    event.kind === ExtendedKind.ADDRESSABLE_NORMAL_VIDEO ||
+    event.kind === ExtendedKind.ADDRESSABLE_SHORT_VIDEO
+  const metadata = useMemo(
+    () => (isAddressable ? getVideoMetadataFromEvent(event) : null),
+    [event, isAddressable]
+  )
 
   return (
     <div className={cn('pointer-events-none', className)}>
-      [{t('Media')}] <span className="pr-0.5 italic">{event.content}</span>
+      [{t('Media')}]{' '}
+      <span className="pr-0.5 italic">{metadata?.title || event.content}</span>
     </div>
   )
 }

src/components/ContentPreview/index.tsx

@@ -83,7 +83,12 @@ export default function ContentPreview({
     return <LongFormArticlePreview event={event} className={className} />
   }
 
-  if (event.kind === ExtendedKind.VIDEO || event.kind === ExtendedKind.SHORT_VIDEO) {
+  if (
+    event.kind === ExtendedKind.VIDEO ||
+    event.kind === ExtendedKind.SHORT_VIDEO ||
+    event.kind === ExtendedKind.ADDRESSABLE_NORMAL_VIDEO ||
+    event.kind === ExtendedKind.ADDRESSABLE_SHORT_VIDEO
+  ) {
     return <VideoNotePreview event={event} className={className} />
   }
 

src/components/Note/VideoNote.tsx

@@ -1,15 +1,33 @@
+import { ExtendedKind } from '@/constants'
 import { getImetaInfosFromEvent } from '@/lib/event'
+import { getVideoMetadataFromEvent } from '@/lib/event-metadata'
 import { Event } from 'nostr-tools'
 import { useMemo } from 'react'
 import Content from '../Content'
+import { EmbeddedHashtag } from '../Embedded'
 import MediaPlayer from '../MediaPlayer'
 
 export default function VideoNote({ event, className }: { event: Event; className?: string }) {
   const videoInfos = useMemo(() => getImetaInfosFromEvent(event), [event])
+  const isAddressable =
+    event.kind === ExtendedKind.ADDRESSABLE_NORMAL_VIDEO ||
+    event.kind === ExtendedKind.ADDRESSABLE_SHORT_VIDEO
+  const metadata = useMemo(
+    () => (isAddressable ? getVideoMetadataFromEvent(event) : null),
+    [event, isAddressable]
+  )
 
   return (
     <div className={className}>
+      {metadata?.title && <div className="font-semibold">{metadata.title}</div>}
       <Content event={event} />
+      {metadata && metadata.tags.length > 0 && (
+        <div className="mt-1 flex flex-wrap gap-1">
+          {metadata.tags.map((tag) => (
+            <EmbeddedHashtag key={tag} hashtag={tag} />
+          ))}
+        </div>
+      )}
       {videoInfos.map((video) => (
         <MediaPlayer src={video.url} key={video.url} className="mt-2" />
       ))}

src/lib/event-metadata.ts

@@ -387,6 +387,25 @@ export function getEmojisFromEvent(event: Event): TEmoji[] {
   return info.emojis
 }
 
+export function getVideoMetadataFromEvent(event: Event) {
+  let title: string | undefined
+  const tags = new Set<string>()
+
+  event.tags.forEach(([tagName, tagValue]) => {
+    if (tagName === 'title') {
+      title = tagValue
+    } else if (tagName === 't' && tagValue && tags.size < 6) {
+      tags.add(tagValue.toLocaleLowerCase())
+    }
+  })
+
+  if (!title) {
+    title = event.tags.find(tagNameEquals('d'))?.[1]
+  }
+
+  return { title, tags: Array.from(tags) }
+}
+
 export function getStarsFromRelayReviewEvent(event: Event): number {
   const ratingTag = event.tags.find((t) => t[0] === 'rating')
   if (ratingTag) {