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feat: support for video events

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This commit is contained in:
codytseng 2025-08-24 16:24:35 +08:00
parent d6a5a82cf8
commit 6b88da3f03
28 changed files with 116 additions and 72 deletions
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12
src/lib/tag.ts
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@ -1,4 +1,4 @@
import { TEmoji, TImageInfo } from '@/types'
import { TEmoji, TImetaInfo } from '@/types'
import { isBlurhashValid } from 'blurhash'
import { nip19 } from 'nostr-tools'
import { isValidPubkey } from './pubkey'
@ -46,19 +46,19 @@ export function generateBech32IdFromATag(tag: string[]) {
}
}
export function getImageInfoFromImetaTag(tag: string[], pubkey?: string): TImageInfo | null {
export function getImetaInfoFromImetaTag(tag: string[], pubkey?: string): TImetaInfo | null {
if (tag[0] !== 'imeta') return null
const urlItem = tag.find((item) => item.startsWith('url '))
const url = urlItem?.slice(4)
if (!url) return null
const image: TImageInfo = { url, pubkey }
const imeta: TImetaInfo = { url, pubkey }
const blurHashItem = tag.find((item) => item.startsWith('blurhash '))
const blurHash = blurHashItem?.slice(9)
if (blurHash) {
const validRes = isBlurhashValid(blurHash)
if (validRes.result) {
image.blurHash = blurHash
imeta.blurHash = blurHash
}
}
const dimItem = tag.find((item) => item.startsWith('dim '))
@ -66,10 +66,10 @@ export function getImageInfoFromImetaTag(tag: string[], pubkey?: string): TImage
if (dim) {
const [width, height] = dim.split('x').map(Number)
if (width && height) {
image.dim = { width, height }
imeta.dim = { width, height }
}
}
return image
return imeta
}
export function getPubkeysFromPTags(tags: string[][]) {