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Show small stitch-frame thumbs when a video collection is expanded.

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Towsty
2026-08-28 07:14:34 -05:00
co-authored by Cursor
parent 91948dd329
commit 010ef6add2
6 changed files with 264 additions and 21 deletions
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server/api/library/clips/[id]/last-frame.get.ts
+21 -15
View File
@@ -1,31 +1,37 @@
import { existsSync, createReadStream } from 'node:fs'
import { clipLastFramePath, clipVideoPath, fileEtag, sniffImageType } from '~/server/utils/library'
import { clipFrameThumbFile, ensureClipLastFrame, ensureScaledThumb, fileEtag, sniffImageType } from '~/server/utils/library'
export default defineEventHandler(async (event) => {
const { owner } = assertLibraryOwner(event)
const id = String(getRouterParam(event, 'id') || '')
const clip = getClip(owner, id)
assertFolderAccess(event, clip.folderId)
const videoPath = clipVideoPath(owner, clip.id)
if (!existsSync(videoPath)) {
const wantThumb = String(getQuery(event).thumb || '') === '1'
let framePath = ''
try {
framePath = await ensureClipLastFrame(owner, clip.id)
} catch (error) {
const message = error instanceof Error ? error.message : String(error)
throw createError({ statusCode: 500, statusMessage: `Could not extract the last frame: ${message}` })
}
if (!framePath || !existsSync(framePath)) {
throw createError({ statusCode: 404, statusMessage: 'Video file is missing' })
}
const framePath = clipLastFramePath(owner, clip.id)
if (!existsSync(framePath)) {
try {
await extractLastFrame(videoPath, framePath)
} catch (error) {
const message = error instanceof Error ? error.message : String(error)
throw createError({ statusCode: 500, statusMessage: `Could not extract the last frame: ${message}` })
}
let path = framePath
if (wantThumb) {
const thumbPath = await ensureScaledThumb(framePath, clipFrameThumbFile(owner, clip.id, 'last'))
if (thumbPath && existsSync(thumbPath)) path = thumbPath
}
const etag = fileEtag(framePath)
const etag = fileEtag(path)
setHeader(event, 'ETag', etag)
setHeader(event, 'Cache-Control', 'private, max-age=86400, stale-while-revalidate=604800')
setHeader(event, 'Cache-Control', wantThumb ? 'private, max-age=86400, stale-while-revalidate=604800' : 'private, max-age=3600')
if (getHeader(event, 'if-none-match') === etag) {
setResponseStatus(event, 304)
return null
}
setHeader(event, 'Content-Type', sniffImageType(framePath))
return sendStream(event, createReadStream(framePath))
setHeader(event, 'Content-Type', wantThumb && path !== framePath ? 'image/jpeg' : sniffImageType(path))
return sendStream(event, createReadStream(path))
})