Files
hermes-agent/apps/desktop/src/app/artifacts/index.tsx
T
2026-05-02 03:19:39 -05:00

879 lines
27 KiB
TypeScript

import { Copy, ExternalLink, FileImage, FileText, FolderOpen, Layers3, Link2, RefreshCw, Search, X } from 'lucide-react'
import type { ReactNode } from 'react'
import { useCallback, useEffect, useMemo, useState } from 'react'
import { useNavigate } from 'react-router-dom'
import { PageLoader } from '@/components/page-loader'
import { ZoomableImage } from '@/components/assistant-ui/zoomable-image'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import {
Pagination,
PaginationButton,
PaginationContent,
PaginationEllipsis,
PaginationItem,
PaginationNext,
PaginationPrevious
} from '@/components/ui/pagination'
import { getSessionMessages, listSessions } from '@/hermes'
import { sessionTitle } from '@/lib/chat-runtime'
import { cn } from '@/lib/utils'
import { notify, notifyError } from '@/store/notifications'
import type { SessionInfo, SessionMessage } from '@/types/hermes'
import { sessionRoute } from '../routes'
import { TITLEBAR_ICON_SIZE, titlebarButtonClass, titlebarHeaderBaseClass } from '../shell/titlebar'
type ArtifactKind = 'image' | 'file' | 'link'
interface ArtifactRecord {
id: string
kind: ArtifactKind
value: string
href: string
label: string
sessionId: string
sessionTitle: string
timestamp: number
}
const MARKDOWN_IMAGE_RE = /!\[([^\]]*)\]\(([^)\s]+)\)/g
const MARKDOWN_LINK_RE = /\[([^\]]+)\]\(([^)\s]+)\)/g
const URL_RE = /https?:\/\/[^\s<>"')]+/g
const PATH_RE = /(^|[\s("'`])((?:\/|~\/|\.\.?\/)[^\s"'`<>]+(?:\.[a-z0-9]{1,8})?)/gi
const IMAGE_EXT_RE = /\.(?:png|jpe?g|gif|webp|svg|bmp)(?:\?.*)?$/i
const FILE_EXT_RE = /\.(?:png|jpe?g|gif|webp|svg|bmp|pdf|txt|json|md|csv|zip|tar|gz|mp3|wav|mp4|mov)(?:\?.*)?$/i
const KEY_HINT_RE = /(path|file|url|image|artifact|output|download|result|target)/i
const ARTIFACT_TIME_FMT = new Intl.DateTimeFormat(undefined, {
day: 'numeric',
hour: 'numeric',
minute: '2-digit',
month: 'short'
})
function normalizeValue(value: string): string {
return value.trim().replace(/[),.;]+$/, '')
}
function parseMaybeJson(value: string): unknown {
if (!value.trim()) {
return null
}
try {
return JSON.parse(value)
} catch {
return null
}
}
function looksLikePathOrUrl(value: string): boolean {
return (
value.startsWith('http://') ||
value.startsWith('https://') ||
value.startsWith('file://') ||
value.startsWith('data:image/') ||
value.startsWith('/') ||
value.startsWith('./') ||
value.startsWith('../') ||
value.startsWith('~/')
)
}
function looksLikeArtifact(value: string): boolean {
if (value.startsWith('data:image/')) {
return true
}
if (looksLikePathOrUrl(value) && (IMAGE_EXT_RE.test(value) || FILE_EXT_RE.test(value))) {
return true
}
return value.startsWith('/') && value.includes('.')
}
function artifactKind(value: string): ArtifactKind {
if (value.startsWith('data:image/') || IMAGE_EXT_RE.test(value)) {
return 'image'
}
if (
value.startsWith('/') ||
value.startsWith('./') ||
value.startsWith('../') ||
value.startsWith('~/') ||
value.startsWith('file://')
) {
return 'file'
}
return 'link'
}
function artifactHref(value: string): string {
if (
value.startsWith('http://') ||
value.startsWith('https://') ||
value.startsWith('file://') ||
value.startsWith('data:')
) {
return value
}
if (value.startsWith('/')) {
return `file://${encodeURI(value)}`
}
return value
}
function artifactLabel(value: string): string {
try {
const url = new URL(value)
const item = url.pathname.split('/').filter(Boolean).pop()
return item || value
} catch {
const parts = value.split(/[\\/]/).filter(Boolean)
return parts.pop() || value
}
}
function messageText(message: SessionMessage): string {
if (typeof message.content === 'string' && message.content.trim()) {
return message.content
}
if (typeof message.text === 'string' && message.text.trim()) {
return message.text
}
if (typeof message.context === 'string' && message.context.trim()) {
return message.context
}
return ''
}
function collectStringValues(
value: unknown,
keyPath: string,
collector: (value: string, keyPath: string) => void
): void {
if (typeof value === 'string') {
collector(value, keyPath)
return
}
if (Array.isArray(value)) {
value.forEach((entry, index) => collectStringValues(entry, `${keyPath}.${index}`, collector))
return
}
if (!value || typeof value !== 'object') {
return
}
for (const [key, child] of Object.entries(value as Record<string, unknown>)) {
collectStringValues(child, keyPath ? `${keyPath}.${key}` : key, collector)
}
}
function collectArtifactsFromText(text: string, pushValue: (value: string) => void): void {
for (const match of text.matchAll(MARKDOWN_IMAGE_RE)) {
pushValue(match[2] || '')
}
for (const match of text.matchAll(MARKDOWN_LINK_RE)) {
const start = match.index ?? 0
if (start > 0 && text[start - 1] === '!') {
continue
}
const value = match[2] || ''
if (looksLikeArtifact(value)) {
pushValue(value)
}
}
for (const match of text.matchAll(URL_RE)) {
const value = match[0] || ''
if (looksLikeArtifact(value)) {
pushValue(value)
}
}
for (const match of text.matchAll(PATH_RE)) {
pushValue(match[2] || '')
}
}
function collectArtifactsFromMessage(message: SessionMessage, pushValue: (value: string) => void): void {
const text = messageText(message)
if (text) {
collectArtifactsFromText(text, pushValue)
}
if (message.role !== 'tool' && !Array.isArray(message.tool_calls)) {
return
}
if (Array.isArray(message.tool_calls)) {
for (const call of message.tool_calls) {
collectStringValues(call, 'tool_call', (value, keyPath) => {
const normalized = normalizeValue(value)
if (!normalized) {
return
}
if (KEY_HINT_RE.test(keyPath) && (looksLikePathOrUrl(normalized) || FILE_EXT_RE.test(normalized))) {
pushValue(normalized)
}
})
}
}
const parsed = parseMaybeJson(text)
if (parsed !== null) {
collectStringValues(parsed, 'tool_result', (value, keyPath) => {
const normalized = normalizeValue(value)
if (!normalized) {
return
}
if ((KEY_HINT_RE.test(keyPath) || looksLikePathOrUrl(normalized)) && looksLikeArtifact(normalized)) {
pushValue(normalized)
}
})
}
}
function collectArtifactsForSession(session: SessionInfo, messages: SessionMessage[]): ArtifactRecord[] {
const found = new Map<string, ArtifactRecord>()
const title = sessionTitle(session)
for (const message of messages) {
if (message.role !== 'assistant' && message.role !== 'tool') {
continue
}
collectArtifactsFromMessage(message, candidate => {
const value = normalizeValue(candidate)
if (!value || !looksLikeArtifact(value)) {
return
}
const key = `${session.id}:${value}`
if (found.has(key)) {
return
}
found.set(key, {
id: key,
kind: artifactKind(value),
value,
href: artifactHref(value),
label: artifactLabel(value),
sessionId: session.id,
sessionTitle: title,
timestamp: message.timestamp || session.last_active || session.started_at || Date.now()
})
})
}
return Array.from(found.values())
}
function formatArtifactTime(timestamp: number): string {
return ARTIFACT_TIME_FMT.format(new Date(timestamp))
}
function pageRangeLabel(total: number, page: number, pageSize: number): string {
if (total === 0) {
return '0'
}
const start = (page - 1) * pageSize + 1
const end = Math.min(total, page * pageSize)
return `${start}-${end} of ${total}`
}
function paginationItems(page: number, pageCount: number): Array<number | 'ellipsis'> {
if (pageCount <= 7) {
return Array.from({ length: pageCount }, (_, index) => index + 1)
}
const pages: Array<number | 'ellipsis'> = [1]
const start = Math.max(2, page - 1)
const end = Math.min(pageCount - 1, page + 1)
if (start > 2) {
pages.push('ellipsis')
}
for (let nextPage = start; nextPage <= end; nextPage += 1) {
pages.push(nextPage)
}
if (end < pageCount - 1) {
pages.push('ellipsis')
}
pages.push(pageCount)
return pages
}
interface ArtifactsViewProps extends React.ComponentProps<'section'> {
setTitlebarActions?: (actions: ReactNode | null) => void
}
export function ArtifactsView({ setTitlebarActions, ...props }: ArtifactsViewProps) {
const navigate = useNavigate()
const [artifacts, setArtifacts] = useState<ArtifactRecord[] | null>(null)
const [query, setQuery] = useState('')
const [kindFilter, setKindFilter] = useState<'all' | ArtifactKind>('all')
const [refreshing, setRefreshing] = useState(false)
const [failedImageIds, setFailedImageIds] = useState<Set<string>>(() => new Set())
const [imagePage, setImagePage] = useState(1)
const [filePage, setFilePage] = useState(1)
const refreshArtifacts = useCallback(async () => {
setRefreshing(true)
try {
const sessions = (await listSessions(30, 1)).sessions
const results = await Promise.allSettled(sessions.map(session => getSessionMessages(session.id)))
const nextArtifacts: ArtifactRecord[] = []
results.forEach((result, index) => {
if (result.status !== 'fulfilled') {
return
}
const session = sessions[index]
nextArtifacts.push(...collectArtifactsForSession(session, result.value.messages))
})
setArtifacts(nextArtifacts.sort((a, b) => b.timestamp - a.timestamp))
} catch (err) {
notifyError(err, 'Artifacts failed to load')
setArtifacts([])
} finally {
setRefreshing(false)
}
}, [])
useEffect(() => {
void refreshArtifacts()
}, [refreshArtifacts])
useEffect(() => {
if (!setTitlebarActions) {
return
}
setTitlebarActions(
<button
aria-label={refreshing ? 'Refreshing artifacts' : 'Refresh artifacts'}
className={cn(titlebarButtonClass, 'grid place-items-center bg-transparent')}
disabled={refreshing}
onClick={() => void refreshArtifacts()}
type="button"
>
<RefreshCw className={cn(refreshing && 'animate-spin')} size={TITLEBAR_ICON_SIZE} />
</button>
)
return () => setTitlebarActions(null)
}, [refreshArtifacts, refreshing, setTitlebarActions])
useEffect(() => {
setImagePage(1)
setFilePage(1)
}, [artifacts, kindFilter, query])
const visibleArtifacts = useMemo(() => {
if (!artifacts) {
return []
}
const q = query.trim().toLowerCase()
return artifacts.filter(artifact => {
if (kindFilter !== 'all' && artifact.kind !== kindFilter) {
return false
}
if (!q) {
return true
}
return (
artifact.label.toLowerCase().includes(q) ||
artifact.value.toLowerCase().includes(q) ||
artifact.sessionTitle.toLowerCase().includes(q)
)
})
}, [artifacts, kindFilter, query])
const visibleImageArtifacts = useMemo(
() => visibleArtifacts.filter(artifact => artifact.kind === 'image'),
[visibleArtifacts]
)
const visibleFileArtifacts = useMemo(
() => visibleArtifacts.filter(artifact => artifact.kind !== 'image'),
[visibleArtifacts]
)
const imagePageCount = Math.max(1, Math.ceil(visibleImageArtifacts.length / 24))
const filePageCount = Math.max(1, Math.ceil(visibleFileArtifacts.length / 100))
const currentImagePage = Math.min(imagePage, imagePageCount)
const currentFilePage = Math.min(filePage, filePageCount)
const pagedImageArtifacts = useMemo(
() => visibleImageArtifacts.slice((currentImagePage - 1) * 24, currentImagePage * 24),
[currentImagePage, visibleImageArtifacts]
)
const pagedFileArtifacts = useMemo(
() => visibleFileArtifacts.slice((currentFilePage - 1) * 100, currentFilePage * 100),
[currentFilePage, visibleFileArtifacts]
)
const counts = useMemo(() => {
const all = artifacts || []
return {
all: all.length,
image: all.filter(artifact => artifact.kind === 'image').length,
file: all.filter(artifact => artifact.kind === 'file').length,
link: all.filter(artifact => artifact.kind === 'link').length
}
}, [artifacts])
const copyArtifact = useCallback(async (value: string) => {
try {
if (window.hermesDesktop?.writeClipboard) {
await window.hermesDesktop.writeClipboard(value)
} else if (navigator.clipboard?.writeText) {
await navigator.clipboard.writeText(value)
}
notify({
kind: 'success',
title: 'Copied',
message: value
})
} catch (err) {
notifyError(err, 'Copy failed')
}
}, [])
const openArtifact = useCallback(async (href: string) => {
try {
if (window.hermesDesktop?.openExternal) {
await window.hermesDesktop.openExternal(href)
} else {
window.open(href, '_blank', 'noopener,noreferrer')
}
} catch (err) {
notifyError(err, 'Open failed')
}
}, [])
const markImageFailed = useCallback((id: string) => {
setFailedImageIds(current => {
if (current.has(id)) {
return current
}
return new Set(current).add(id)
})
}, [])
return (
<section
{...props}
className="flex h-[calc(100vh-0.375rem)] min-w-0 flex-col overflow-hidden rounded-[0.9375rem] bg-background"
>
<header className={titlebarHeaderBaseClass}>
<h2 className="text-base font-semibold leading-none tracking-tight">Artifacts</h2>
<span className="text-xs text-muted-foreground">{counts.all} found</span>
</header>
<div className="min-h-0 flex-1 overflow-hidden rounded-[1.0625rem] border border-border/50 bg-background/85">
<div className="border-b border-border/50 px-4 py-3">
<div className="flex flex-wrap items-center gap-2">
<FilterButton
active={kindFilter === 'all'}
icon={Layers3}
label={`All (${counts.all})`}
onClick={() => setKindFilter('all')}
/>
<FilterButton
active={kindFilter === 'image'}
icon={FileImage}
label={`Images (${counts.image})`}
onClick={() => setKindFilter('image')}
/>
<FilterButton
active={kindFilter === 'file'}
icon={FileText}
label={`Files (${counts.file})`}
onClick={() => setKindFilter('file')}
/>
<FilterButton
active={kindFilter === 'link'}
icon={Link2}
label={`Links (${counts.link})`}
onClick={() => setKindFilter('link')}
/>
<div className="ml-auto w-full max-w-sm min-w-64">
<div className="relative">
<Search className="pointer-events-none absolute left-2.5 top-1/2 size-3.5 -translate-y-1/2 text-muted-foreground" />
<Input
className="h-8 rounded-lg pl-8 pr-8 text-sm"
onChange={event => setQuery(event.target.value)}
placeholder="Search artifacts..."
value={query}
/>
{query && (
<Button
aria-label="Clear search"
className="absolute right-1 top-1/2 h-6 w-6 -translate-y-1/2 text-muted-foreground hover:text-foreground"
onClick={() => setQuery('')}
size="icon"
type="button"
variant="ghost"
>
<X className="size-3.5" />
</Button>
)}
</div>
</div>
</div>
</div>
{!artifacts ? (
<PageLoader label="Indexing recent session artifacts" />
) : visibleArtifacts.length === 0 ? (
<div className="grid h-full place-items-center px-6 text-center">
<div>
<div className="text-sm font-medium">No artifacts found</div>
<div className="mt-1 text-xs text-muted-foreground">
Generated images and file outputs will appear here as sessions produce them.
</div>
</div>
</div>
) : (
<div className="h-full overflow-y-auto">
<div className="flex flex-col gap-4 px-2 pb-2">
{visibleImageArtifacts.length > 0 && (
<section aria-labelledby="artifacts-images-heading" className="flex flex-col">
<div className="sticky top-0 z-10 -mx-2 flex h-7 items-center justify-between gap-3 overflow-x-auto bg-background px-3">
<h3 className="shrink-0 text-xs font-semibold" id="artifacts-images-heading">
Images
</h3>
<ArtifactsPagination
className="justify-end px-0"
itemLabel="images"
onPageChange={setImagePage}
page={currentImagePage}
pageSize={24}
total={visibleImageArtifacts.length}
/>
</div>
<div className="grid grid-cols-[repeat(auto-fill,minmax(12rem,1fr))] items-start gap-2 pt-1.5">
{pagedImageArtifacts.map(artifact => (
<ArtifactImageCard
artifact={artifact}
failedImage={failedImageIds.has(artifact.id)}
key={artifact.id}
onImageError={markImageFailed}
onOpenChat={sessionId => navigate(sessionRoute(sessionId))}
/>
))}
</div>
</section>
)}
{visibleFileArtifacts.length > 0 && (
<section aria-labelledby="artifacts-files-heading" className="flex flex-col">
<div className="sticky top-0 z-10 -mx-2 flex h-7 items-center justify-between gap-3 overflow-x-auto bg-background px-3">
<h3 className="shrink-0 text-xs font-semibold" id="artifacts-files-heading">
{kindFilter === 'link' ? 'Links' : kindFilter === 'file' ? 'Files' : 'Files and links'}
</h3>
<ArtifactsPagination
className="justify-end px-0"
itemLabel="files"
onPageChange={setFilePage}
page={currentFilePage}
pageSize={100}
total={visibleFileArtifacts.length}
/>
</div>
<div className="overflow-x-auto rounded-lg border border-border/50 bg-background/70 shadow-[0_0.125rem_0.5rem_color-mix(in_srgb,black_3%,transparent)]">
<table className="w-full min-w-176 table-fixed text-left text-xs">
<thead className="border-b border-border/50 bg-muted/35 text-[0.62rem] uppercase tracking-[0.08em] text-muted-foreground">
<tr>
<th className="w-[31%] px-2.5 py-1.5 font-medium">Name</th>
<th className="w-[35%] px-2.5 py-1.5 font-medium">Location</th>
<th className="w-[22%] px-2.5 py-1.5 font-medium">Session</th>
<th className="w-[12%] px-2.5 py-1.5 text-right font-medium">Actions</th>
</tr>
</thead>
<tbody className="divide-y divide-border/45">
{pagedFileArtifacts.map(artifact => (
<ArtifactListRow
artifact={artifact}
key={artifact.id}
onCopy={copyArtifact}
onOpen={openArtifact}
onOpenChat={sessionId => navigate(sessionRoute(sessionId))}
/>
))}
</tbody>
</table>
</div>
</section>
)}
</div>
</div>
)}
</div>
</section>
)
}
interface ArtifactsPaginationProps {
className?: string
itemLabel: string
onPageChange: (page: number) => void
page: number
pageSize: number
total: number
}
function ArtifactsPagination({ className, itemLabel, onPageChange, page, pageSize, total }: ArtifactsPaginationProps) {
const pageCount = Math.max(1, Math.ceil(total / pageSize))
return (
<div className={cn('flex h-6 items-center justify-between gap-2 px-1', className)}>
<div className="shrink-0 text-[0.62rem] text-muted-foreground">
{pageRangeLabel(total, page, pageSize)} {itemLabel}
</div>
{pageCount > 1 && (
<Pagination className="mx-0 w-auto min-w-0 justify-end">
<PaginationContent className="gap-0.5">
<PaginationItem>
<PaginationPrevious disabled={page <= 1} onClick={() => onPageChange(Math.max(1, page - 1))} />
</PaginationItem>
{paginationItems(page, pageCount).map((item, index) => (
<PaginationItem key={`${item}-${index}`}>
{item === 'ellipsis' ? (
<PaginationEllipsis />
) : (
<PaginationButton
aria-label={`Go to ${itemLabel} page ${item}`}
isActive={page === item}
onClick={() => onPageChange(item)}
>
{item}
</PaginationButton>
)}
</PaginationItem>
))}
<PaginationItem>
<PaginationNext
disabled={page >= pageCount}
onClick={() => onPageChange(Math.min(pageCount, page + 1))}
/>
</PaginationItem>
</PaginationContent>
</Pagination>
)}
</div>
)
}
function FilterButton({
active,
icon: Icon,
label,
onClick
}: {
active: boolean
icon: typeof Layers3
label: string
onClick: () => void
}) {
return (
<Button
className={cn(
'h-8 gap-1.5 rounded-md px-2.5 text-xs',
active ? 'bg-accent text-foreground' : 'text-muted-foreground hover:text-foreground'
)}
onClick={onClick}
size="sm"
type="button"
variant="ghost"
>
<Icon className="size-3.5" />
{label}
</Button>
)
}
interface ArtifactImageCardProps {
artifact: ArtifactRecord
failedImage: boolean
onImageError: (id: string) => void
onOpenChat: (sessionId: string) => void
}
function ArtifactImageCard({ artifact, failedImage, onImageError, onOpenChat }: ArtifactImageCardProps) {
return (
<article
className={cn(
'group/artifact overflow-hidden rounded-lg border border-border/50 bg-background/70 shadow-[0_0.125rem_0.5rem_color-mix(in_srgb,black_3%,transparent)]',
'bg-muted/20'
)}
>
<div
className={cn(
'relative flex h-44 w-full items-center justify-center overflow-hidden border-b border-border/50 bg-[color-mix(in_srgb,var(--dt-muted)_58%,var(--dt-background))] p-1.5',
failedImage && 'cursor-default'
)}
>
{!failedImage && (
<ZoomableImage
alt={artifact.label}
className="max-h-40 max-w-full rounded-md object-contain shadow-sm"
containerClassName="max-h-full"
decoding="async"
loading="lazy"
onError={() => onImageError(artifact.id)}
slot="artifact-media"
src={artifact.href}
/>
)}
</div>
<div className="space-y-1.5 p-2">
<div className="min-w-0">
<div className="mb-0.5 flex items-center gap-1 text-[0.62rem] uppercase tracking-[0.08em] text-muted-foreground">
<FileImage className="size-3" />
{artifact.kind}
</div>
<div className="truncate text-xs font-medium">{artifact.label}</div>
<div className="mt-0.5 truncate text-[0.62rem] text-muted-foreground">{artifact.value}</div>
</div>
<div className="truncate text-[0.62rem] text-muted-foreground">
{artifact.sessionTitle} · {formatArtifactTime(artifact.timestamp)}
</div>
<div className="flex flex-wrap gap-1.5">
<Button onClick={() => onOpenChat(artifact.sessionId)} size="xs" type="button" variant="outline">
<FolderOpen className="size-3" />
Chat
</Button>
</div>
</div>
</article>
)
}
interface ArtifactListRowProps {
artifact: ArtifactRecord
onCopy: (value: string) => void | Promise<void>
onOpen: (href: string) => void | Promise<void>
onOpenChat: (sessionId: string) => void
}
function ArtifactListRow({ artifact, onCopy, onOpen, onOpenChat }: ArtifactListRowProps) {
const Icon = artifact.kind === 'file' ? FileText : Link2
return (
<tr className="group/artifact transition-colors hover:bg-muted/30">
<td className="px-2.5 py-1.5 align-middle">
<div className="flex min-w-0 items-center gap-2">
<div className="grid size-7 shrink-0 place-items-center rounded-md bg-muted text-muted-foreground">
<Icon className="size-3.5" />
</div>
<div className="min-w-0">
<div className="truncate font-medium" title={artifact.label}>
{artifact.label}
</div>
<div className="text-[0.6rem] uppercase tracking-[0.08em] text-muted-foreground">{artifact.kind}</div>
</div>
</div>
</td>
<td className="px-2.5 py-1.5 align-middle">
<div className="truncate font-mono text-[0.68rem] text-muted-foreground/85" title={artifact.value}>
{artifact.value}
</div>
</td>
<td className="px-2.5 py-1.5 align-middle">
<div className="min-w-0">
<div className="truncate text-[0.68rem] text-muted-foreground" title={artifact.sessionTitle}>
{artifact.sessionTitle}
</div>
<div className="text-[0.6rem] text-muted-foreground/75">{formatArtifactTime(artifact.timestamp)}</div>
</div>
</td>
<td className="px-2.5 py-1.5 align-middle">
<div className="flex justify-end gap-0.5 opacity-70 transition-opacity group-hover/artifact:opacity-100">
<Button
className="text-muted-foreground hover:text-foreground"
onClick={() => void onOpen(artifact.href)}
size="icon-xs"
title="Open"
type="button"
variant="ghost"
>
<ExternalLink className="size-3.5" />
</Button>
<Button
className="text-muted-foreground hover:text-foreground"
onClick={() => void onCopy(artifact.value)}
size="icon-xs"
title="Copy"
type="button"
variant="ghost"
>
<Copy className="size-3.5" />
</Button>
<Button
className="text-muted-foreground hover:text-foreground"
onClick={() => onOpenChat(artifact.sessionId)}
size="icon-xs"
title="Open chat"
type="button"
variant="ghost"
>
<FolderOpen className="size-3.5" />
</Button>
</div>
</td>
</tr>
)
}