Files
hermes-agent/apps/desktop/src/app/command-center/index.tsx
T
emozilla 5e55b35cc8 refactor(desktop): move model management from Command Center into Settings
Command Center's Models section and Settings > Model rendered the same
model state with identical persistence semantics — both write config and
apply to new sessions only (POST /api/model/set). The Command Center UI
was strictly better (provider catalog, curated model lists, friendly
auxiliary-task labels, Nous-gateway auto-routing on main-provider switch),
while Settings > Model was three barebones config fields.

Extract that UI into a shared settings/model-settings.tsx (restyled with
Settings primitives) and render it at the top of Settings > Model: main
model picker via setModelAssignment + the 9 auxiliary task slots with
per-task set-to-main / change / reset-all. model_context_length and
fallback_providers stay as config fields below it; the raw auxiliary.*
keys are dropped from Advanced (now covered by the panel).

Strip the Models section from Command Center entirely (section, state,
handlers, render, nav, search entry) leaving it focused on Sessions /
System / Usage, and move the live store-sync callback (onMainModelChanged)
from CommandCenterView to SettingsView. The composer's per-session model
picker (the only live hot-swap, via /model) is unchanged.
2026-06-02 05:53:15 -04:00

919 lines
34 KiB
TypeScript

import { useStore } from '@nanostores/react'
import {
IconBookmark,
IconBookmarkFilled,
IconDownload,
IconRefresh,
IconTrash
} from '@tabler/icons-react'
import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
import {
getActionStatus,
getLogs,
getStatus,
getUsageAnalytics,
restartGateway,
searchSessions,
updateHermes
} from '@/hermes'
import type {
ActionStatusResponse,
AnalyticsResponse,
SessionInfo,
SessionSearchResult as SessionSearchApiResult,
StatusResponse
} from '@/hermes'
import { sessionTitle } from '@/lib/chat-runtime'
import { Activity, AlertCircle, BarChart3, Pin } from '@/lib/icons'
import { exportSession } from '@/lib/session-export'
import { cn } from '@/lib/utils'
import { upsertDesktopActionTask } from '@/store/activity'
import { $pinnedSessionIds, pinSession, unpinSession } from '@/store/layout'
import { $sessions } from '@/store/session'
import { useRouteEnumParam } from '../hooks/use-route-enum-param'
import { OverlayActionButton, OverlayCard, overlayCardClass, OverlayIconButton } from '../overlays/overlay-chrome'
import { OverlaySearchInput } from '../overlays/overlay-search-input'
import { OverlayMain, OverlayNavItem, OverlaySidebar, OverlaySplitLayout } from '../overlays/overlay-split-layout'
import { OverlayView } from '../overlays/overlay-view'
import { ARTIFACTS_ROUTE, MESSAGING_ROUTE, NEW_CHAT_ROUTE, SETTINGS_ROUTE, SKILLS_ROUTE } from '../routes'
export type CommandCenterSection = 'sessions' | 'system' | 'usage'
const SECTIONS = ['sessions', 'system', 'usage'] as const satisfies readonly CommandCenterSection[]
const USAGE_PERIODS = [7, 30, 90] as const
type UsagePeriod = (typeof USAGE_PERIODS)[number]
interface CommandCenterViewProps {
initialSection?: CommandCenterSection
onClose: () => void
onDeleteSession: (sessionId: string) => Promise<void>
onNavigateRoute: (path: string) => void
onOpenSession: (sessionId: string) => void
}
const SECTION_LABELS: Record<CommandCenterSection, string> = {
sessions: 'Sessions',
system: 'System',
usage: 'Usage'
}
const SECTION_DESCRIPTIONS: Record<CommandCenterSection, string> = {
sessions: 'Search and manage sessions',
system: 'Status, logs, and system actions',
usage: 'Token, cost, and skill activity over time'
}
interface NavigationSearchEntry {
detail?: string
id: string
route: string
title: string
}
interface SectionSearchEntry {
detail?: string
id: string
section: CommandCenterSection
title: string
}
const NAVIGATION_SEARCH_ENTRIES: readonly NavigationSearchEntry[] = [
{ id: 'nav-new-chat', route: NEW_CHAT_ROUTE, title: 'New session', detail: 'Start a fresh session' },
{ id: 'nav-settings', route: SETTINGS_ROUTE, title: 'Settings', detail: 'Configure Hermes desktop' },
{ id: 'nav-skills', route: SKILLS_ROUTE, title: 'Skills & Tools', detail: 'Enable skills, toolsets, and providers' },
{
id: 'nav-messaging',
route: MESSAGING_ROUTE,
title: 'Messaging',
detail: 'Set up Telegram, Slack, Discord, and more'
},
{ id: 'nav-artifacts', route: ARTIFACTS_ROUTE, title: 'Artifacts', detail: 'Browse generated outputs' }
]
const SECTION_SEARCH_ENTRIES: readonly SectionSearchEntry[] = [
{ id: 'section-sessions', section: 'sessions', title: 'Sessions panel', detail: 'Search, pin, and manage sessions' },
{ id: 'section-system', section: 'system', title: 'System panel', detail: 'Gateway status, logs, restart/update' },
{ id: 'section-usage', section: 'usage', title: 'Usage panel', detail: 'Token, cost, and skill activity' }
]
interface SessionSearchHit {
detail?: string
kind: 'session'
sessionId: string
snippet: string
title: string
}
interface RouteSearchHit {
detail?: string
kind: 'route'
route: string
title: string
}
interface SectionSearchHit {
detail?: string
kind: 'section'
section: CommandCenterSection
title: string
}
type CommandCenterSearchResult = RouteSearchHit | SectionSearchHit | SessionSearchHit
interface CommandCenterSearchProvider {
id: string
label: string
search: (query: string) => Promise<CommandCenterSearchResult[]>
}
interface CommandCenterSearchGroup {
id: string
label: string
results: CommandCenterSearchResult[]
}
function formatTimestamp(value?: number | null): string {
if (!value) {
return ''
}
const date = new Date(value * 1000)
if (Number.isNaN(date.getTime())) {
return ''
}
return new Intl.DateTimeFormat(undefined, { dateStyle: 'medium', timeStyle: 'short' }).format(date)
}
function splitSessionSearchResult(result: SessionSearchApiResult, sessionsById: Map<string, SessionInfo>) {
const row = sessionsById.get(result.session_id)
const title = row ? sessionTitle(row) : result.session_id
const detail = [result.model, result.source].filter(Boolean).join(' · ')
return { detail, title }
}
function matchesSearchQuery(query: string, ...values: Array<string | undefined>): boolean {
const normalized = query.trim().toLowerCase()
if (!normalized) {
return true
}
return values.some(value => value?.toLowerCase().includes(normalized))
}
function useDebouncedValue<T>(value: T, delayMs: number): T {
const [debounced, setDebounced] = useState(value)
useEffect(() => {
const id = window.setTimeout(() => setDebounced(value), delayMs)
return () => window.clearTimeout(id)
}, [delayMs, value])
return debounced
}
export function CommandCenterView({
initialSection,
onClose,
onDeleteSession,
onNavigateRoute,
onOpenSession
}: CommandCenterViewProps) {
const sessions = useStore($sessions)
const pinnedSessionIds = useStore($pinnedSessionIds)
const [section, setSection] = useRouteEnumParam('section', SECTIONS, initialSection ?? 'sessions')
const [query, setQuery] = useState('')
const [searchLoading, setSearchLoading] = useState(false)
const [searchGroups, setSearchGroups] = useState<CommandCenterSearchGroup[]>([])
const [status, setStatus] = useState<StatusResponse | null>(null)
const [logs, setLogs] = useState<string[]>([])
const [systemLoading, setSystemLoading] = useState(false)
const [systemError, setSystemError] = useState('')
const [systemAction, setSystemAction] = useState<ActionStatusResponse | null>(null)
const [usagePeriod, setUsagePeriod] = useState<UsagePeriod>(30)
const [usage, setUsage] = useState<AnalyticsResponse | null>(null)
const [usageLoading, setUsageLoading] = useState(false)
const [usageError, setUsageError] = useState('')
const searchRequestRef = useRef(0)
const usageRequestRef = useRef(0)
const debouncedQuery = useDebouncedValue(query.trim(), 180)
const sessionsById = useMemo(() => new Map(sessions.map(session => [session.id, session])), [sessions])
const filteredSessions = useMemo(
() =>
[...sessions].sort((a, b) => {
const left = a.last_active || a.started_at || 0
const right = b.last_active || b.started_at || 0
return right - left
}),
[sessions]
)
const searchProviders = useMemo<readonly CommandCenterSearchProvider[]>(
() => [
{
id: 'navigation',
label: 'Navigate',
search: async searchQuery => {
const routeHits: RouteSearchHit[] = NAVIGATION_SEARCH_ENTRIES.filter(entry =>
matchesSearchQuery(searchQuery, entry.title, entry.detail, entry.route)
).map(entry => ({
detail: entry.detail,
kind: 'route',
route: entry.route,
title: entry.title
}))
const sectionHits: SectionSearchHit[] = SECTION_SEARCH_ENTRIES.filter(entry =>
matchesSearchQuery(searchQuery, entry.title, entry.detail, SECTION_LABELS[entry.section])
).map(entry => ({
detail: entry.detail,
kind: 'section',
section: entry.section,
title: entry.title
}))
return [...routeHits, ...sectionHits]
}
},
{
id: 'sessions',
label: 'Sessions',
search: async searchQuery => {
const response = await searchSessions(searchQuery)
return response.results.map(result => {
const { detail, title } = splitSessionSearchResult(result, sessionsById)
return {
detail,
kind: 'session',
sessionId: result.session_id,
snippet: result.snippet || '',
title
} satisfies SessionSearchHit
})
}
}
],
[sessionsById]
)
const refreshSystem = useCallback(async () => {
setSystemLoading(true)
setSystemError('')
try {
const [nextStatus, nextLogs] = await Promise.all([
getStatus(),
getLogs({
file: 'agent',
lines: 120
})
])
setStatus(nextStatus)
setLogs(nextLogs.lines)
} catch (error) {
setSystemError(error instanceof Error ? error.message : String(error))
} finally {
setSystemLoading(false)
}
}, [])
const refreshUsage = useCallback(async (days: UsagePeriod) => {
const requestId = usageRequestRef.current + 1
usageRequestRef.current = requestId
setUsageLoading(true)
setUsageError('')
try {
const response = await getUsageAnalytics(days)
if (usageRequestRef.current === requestId) {
setUsage(response)
}
} catch (error) {
if (usageRequestRef.current === requestId) {
setUsageError(error instanceof Error ? error.message : String(error))
}
} finally {
if (usageRequestRef.current === requestId) {
setUsageLoading(false)
}
}
}, [])
useEffect(() => {
if (!debouncedQuery) {
setSearchGroups([])
setSearchLoading(false)
return
}
const requestId = searchRequestRef.current + 1
searchRequestRef.current = requestId
setSearchLoading(true)
void Promise.all(
searchProviders.map(async provider => ({
id: provider.id,
label: provider.label,
results: await provider.search(debouncedQuery)
}))
)
.then(groups => {
if (searchRequestRef.current === requestId) {
setSearchGroups(groups.filter(group => group.results.length > 0))
}
})
.catch(() => {
if (searchRequestRef.current === requestId) {
setSearchGroups([])
}
})
.finally(() => {
if (searchRequestRef.current === requestId) {
setSearchLoading(false)
}
})
}, [debouncedQuery, searchProviders])
useEffect(() => {
if (section === 'system' && !status && !systemLoading) {
void refreshSystem()
}
}, [refreshSystem, section, status, systemLoading])
useEffect(() => {
if (section === 'usage') {
void refreshUsage(usagePeriod)
}
}, [refreshUsage, section, usagePeriod])
const showGlobalSearchResults = debouncedQuery.length > 0
const hasGlobalSearchResults = searchGroups.length > 0
const sessionListHasResults = filteredSessions.length > 0
const runSystemAction = useCallback(
async (kind: 'restart' | 'update') => {
setSystemError('')
try {
const started = kind === 'restart' ? await restartGateway() : await updateHermes()
let nextStatus: ActionStatusResponse | null = null
for (let attempt = 0; attempt < 18; attempt += 1) {
await new Promise(resolve => window.setTimeout(resolve, 1200))
const polled = await getActionStatus(started.name, 180)
nextStatus = polled
setSystemAction(polled)
upsertDesktopActionTask(polled)
if (!polled.running) {
break
}
}
if (!nextStatus) {
const pendingStatus = {
exit_code: null,
lines: ['Action started, waiting for status...'],
name: started.name,
pid: started.pid,
running: true
}
setSystemAction(pendingStatus)
upsertDesktopActionTask(pendingStatus)
}
} catch (error) {
setSystemError(error instanceof Error ? error.message : String(error))
} finally {
void refreshSystem()
}
},
[refreshSystem]
)
const handleSearchSelect = useCallback(
(result: CommandCenterSearchResult) => {
if (result.kind === 'route') {
onNavigateRoute(result.route)
return
}
if (result.kind === 'section') {
setSection(result.section)
setQuery('')
return
}
onOpenSession(result.sessionId)
},
[onNavigateRoute, onOpenSession, setSection]
)
return (
<OverlayView
closeLabel="Close command center"
headerContent={
<OverlaySearchInput
containerClassName="w-[min(36rem,calc(100vw-32rem))] min-w-80"
loading={searchLoading}
onChange={next => setQuery(next)}
placeholder="Search sessions, views, and actions"
value={query}
/>
}
onClose={onClose}
>
<OverlaySplitLayout>
<OverlaySidebar>
{SECTIONS.map(value => (
<OverlayNavItem
active={section === value}
icon={value === 'sessions' ? Pin : value === 'system' ? Activity : BarChart3}
key={value}
label={SECTION_LABELS[value]}
onClick={() => setSection(value)}
/>
))}
</OverlaySidebar>
<OverlayMain>
<header className="mb-4 flex items-center justify-between gap-2">
<div>
<h2 className="text-sm font-semibold text-foreground">{SECTION_LABELS[section]}</h2>
<p className="text-xs text-muted-foreground">{SECTION_DESCRIPTIONS[section]}</p>
</div>
{section === 'system' && (
<OverlayActionButton disabled={systemLoading} onClick={() => void refreshSystem()}>
<IconRefresh className={cn('mr-1.5 size-3.5', systemLoading && 'animate-spin')} />
{systemLoading ? 'Refreshing...' : 'Refresh'}
</OverlayActionButton>
)}
{section === 'usage' && (
<OverlayActionButton disabled={usageLoading} onClick={() => void refreshUsage(usagePeriod)}>
<IconRefresh className={cn('mr-1.5 size-3.5', usageLoading && 'animate-spin')} />
{usageLoading ? 'Refreshing...' : 'Refresh'}
</OverlayActionButton>
)}
</header>
{showGlobalSearchResults ? (
<div className="min-h-0 flex-1 overflow-y-auto pr-1">
{!hasGlobalSearchResults ? (
<OverlayCard className="px-3 py-4 text-sm text-muted-foreground">
No matching results found.
</OverlayCard>
) : (
<div className="grid gap-3">
{searchGroups.map(group => (
<section className="grid gap-1.5" key={group.id}>
<h3 className="px-0.5 text-xs font-semibold tracking-[0.08em] text-muted-foreground/80 uppercase">
{group.label}
</h3>
{group.results.map(result => {
if (result.kind === 'session') {
const pinned = pinnedSessionIds.includes(result.sessionId)
return (
<OverlayCard className="p-2.5" key={`${group.id}:${result.sessionId}:${result.snippet}`}>
<button
className="w-full text-left"
onClick={() => handleSearchSelect(result)}
type="button"
>
<div className="truncate text-sm font-medium text-foreground">{result.title}</div>
<div className="mt-0.5 text-xs text-muted-foreground">
{result.detail || result.sessionId}
</div>
{result.snippet && (
<div className="mt-1 whitespace-pre-wrap text-xs text-muted-foreground/85">
{result.snippet}
</div>
)}
</button>
<div className="mt-2 flex gap-1">
<OverlayIconButton
onClick={event => {
event.preventDefault()
event.stopPropagation()
pinned ? unpinSession(result.sessionId) : pinSession(result.sessionId)
}}
title={pinned ? 'Unpin session' : 'Pin session'}
>
{pinned ? (
<IconBookmarkFilled className="size-3.5" />
) : (
<IconBookmark className="size-3.5" />
)}
</OverlayIconButton>
<OverlayIconButton
onClick={event => {
event.preventDefault()
event.stopPropagation()
void exportSession(result.sessionId, { title: result.title })
}}
title="Export session"
>
<IconDownload className="size-3.5" />
</OverlayIconButton>
<OverlayIconButton
className="hover:text-destructive"
onClick={event => {
event.preventDefault()
event.stopPropagation()
void onDeleteSession(result.sessionId)
}}
title="Delete session"
>
<IconTrash className="size-3.5" />
</OverlayIconButton>
</div>
</OverlayCard>
)
}
return (
<button
className={cn(
overlayCardClass,
'w-full px-3 py-2 text-left transition-colors hover:bg-[color-mix(in_srgb,var(--dt-muted)_48%,var(--dt-card))]'
)}
key={`${group.id}:${result.kind}:${result.title}`}
onClick={() => handleSearchSelect(result)}
type="button"
>
<div className="text-sm font-medium text-foreground">{result.title}</div>
{result.detail && (
<div className="mt-0.5 text-xs text-muted-foreground">{result.detail}</div>
)}
</button>
)
})}
</section>
))}
</div>
)}
</div>
) : section === 'sessions' ? (
<div className="min-h-0 flex-1 overflow-y-auto">
{!sessionListHasResults ? (
<OverlayCard className="px-3 py-4 text-sm text-muted-foreground">No sessions yet.</OverlayCard>
) : (
<div className="grid gap-1.5">
{filteredSessions.map(session => {
const pinned = pinnedSessionIds.includes(session.id)
return (
<OverlayCard className="flex items-center gap-2 px-2.5 py-2" key={session.id}>
<button
className="min-w-0 flex-1 text-left"
onClick={() => onOpenSession(session.id)}
type="button"
>
<div className="truncate text-sm font-medium text-foreground">{sessionTitle(session)}</div>
<div className="truncate text-xs text-muted-foreground">
{formatTimestamp(session.last_active || session.started_at)}
</div>
</button>
<OverlayIconButton
onClick={() => (pinned ? unpinSession(session.id) : pinSession(session.id))}
title={pinned ? 'Unpin session' : 'Pin session'}
>
{pinned ? <IconBookmarkFilled className="size-3.5" /> : <IconBookmark className="size-3.5" />}
</OverlayIconButton>
<OverlayIconButton
onClick={() => void exportSession(session.id, { session, title: sessionTitle(session) })}
title="Export session"
>
<IconDownload className="size-3.5" />
</OverlayIconButton>
<OverlayIconButton
className="hover:text-destructive"
onClick={() => void onDeleteSession(session.id)}
title="Delete session"
>
<IconTrash className="size-3.5" />
</OverlayIconButton>
</OverlayCard>
)
})}
</div>
)}
</div>
) : section === 'usage' ? (
<UsagePanel
error={usageError}
loading={usageLoading}
onPeriodChange={setUsagePeriod}
onRefresh={() => void refreshUsage(usagePeriod)}
period={usagePeriod}
usage={usage}
/>
) : (
<div className="grid min-h-0 flex-1 grid-rows-[auto_minmax(0,1fr)] gap-3">
<OverlayCard className="p-3 text-sm">
{status ? (
<div className="grid gap-2">
<div className="flex items-start justify-between gap-3">
<div className="min-w-0">
<div className="flex items-center gap-2">
<span
className={cn(
'size-2 rounded-full',
status.gateway_running ? 'bg-emerald-500' : 'bg-amber-500'
)}
/>
<span className="font-medium text-foreground">
{status.gateway_running ? 'Messaging gateway running' : 'Messaging gateway stopped'}
</span>
</div>
<div className="mt-1 text-xs text-muted-foreground">
Hermes {status.version} · Active sessions {status.active_sessions}
</div>
</div>
<div className="flex shrink-0 items-center gap-1.5 whitespace-nowrap">
<OverlayActionButton className="h-7 px-2.5" onClick={() => void runSystemAction('restart')}>
Restart messaging
</OverlayActionButton>
<OverlayActionButton className="h-7 px-2.5" onClick={() => void runSystemAction('update')}>
Update Hermes
</OverlayActionButton>
</div>
</div>
{systemAction && (
<div className="text-xs text-muted-foreground">
{systemAction.name} ·{' '}
{systemAction.running ? 'running' : systemAction.exit_code === 0 ? 'done' : 'failed'}
</div>
)}
</div>
) : (
<div className="text-xs text-muted-foreground">Loading status...</div>
)}
</OverlayCard>
<OverlayCard className="min-h-0 overflow-hidden p-2">
<div className="mb-2 flex items-center justify-between">
<span className="text-xs font-medium text-muted-foreground">Recent logs</span>
{systemError && (
<span className="inline-flex items-center gap-1 text-xs text-destructive">
<AlertCircle className="size-3.5" />
{systemError}
</span>
)}
</div>
<pre className="h-full min-h-0 overflow-auto whitespace-pre-wrap wrap-break-word font-mono text-[0.65rem] leading-relaxed text-muted-foreground">
{logs.length ? logs.join('\n') : 'No logs loaded yet.'}
</pre>
</OverlayCard>
</div>
)}
</OverlayMain>
</OverlaySplitLayout>
</OverlayView>
)
}
function formatTokens(value: null | number | undefined): string {
const num = Number(value || 0)
if (num >= 1_000_000) {
return `${(num / 1_000_000).toFixed(1)}M`
}
if (num >= 1_000) {
return `${(num / 1_000).toFixed(1)}K`
}
return num.toLocaleString()
}
function formatCost(value: null | number | undefined): string {
const num = Number(value || 0)
if (num === 0) {
return '$0.00'
}
if (num < 0.01) {
return '<$0.01'
}
return `$${num.toFixed(2)}`
}
function formatInteger(value: null | number | undefined): string {
return Number(value ?? 0).toLocaleString()
}
interface UsagePanelProps {
error: string
loading: boolean
onPeriodChange: (period: UsagePeriod) => void
onRefresh: () => void
period: UsagePeriod
usage: AnalyticsResponse | null
}
function UsagePanel({ error, loading, onPeriodChange, onRefresh, period, usage }: UsagePanelProps) {
const daily = useMemo(() => usage?.daily ?? [], [usage])
const totals = usage?.totals
const byModel = usage?.by_model ?? []
const topSkills = usage?.skills?.top_skills ?? []
const maxTokens = useMemo(() => {
if (!daily.length) {
return 1
}
return daily.reduce((acc, entry) => Math.max(acc, (entry.input_tokens || 0) + (entry.output_tokens || 0)), 1)
}, [daily])
return (
<div className="grid min-h-0 flex-1 grid-rows-[auto_auto_minmax(0,1fr)] gap-3">
<OverlayCard className="flex flex-wrap items-center justify-between gap-2 p-3">
<div className="flex items-center gap-1">
{USAGE_PERIODS.map(value => (
<button
className={cn(
'h-7 rounded-md px-2.5 text-xs transition-colors',
value === period
? 'bg-foreground text-background'
: 'text-muted-foreground hover:bg-muted/40 hover:text-foreground'
)}
key={value}
onClick={() => onPeriodChange(value)}
type="button"
>
{value}d
</button>
))}
</div>
{error && (
<span className="inline-flex items-center gap-1 text-xs text-destructive">
<AlertCircle className="size-3.5" />
{error}
</span>
)}
</OverlayCard>
<OverlayCard className="p-3">
{totals ? (
<div className="grid grid-cols-2 gap-3 sm:grid-cols-4">
<UsageStat label="Sessions" value={formatInteger(totals.total_sessions)} />
<UsageStat label="API calls" value={formatInteger(totals.total_api_calls)} />
<UsageStat
label="Tokens in/out"
value={`${formatTokens(totals.total_input)} / ${formatTokens(totals.total_output)}`}
/>
<UsageStat
hint={totals.total_actual_cost > 0 ? `actual ${formatCost(totals.total_actual_cost)}` : undefined}
label="Est. cost"
value={formatCost(totals.total_estimated_cost)}
/>
</div>
) : loading ? (
<div className="text-xs text-muted-foreground">Loading usage...</div>
) : (
<div className="text-xs text-muted-foreground">
No usage in the last {period} days.{' '}
<button className="underline underline-offset-4 decoration-current/20" onClick={onRefresh} type="button">
Retry
</button>
</div>
)}
</OverlayCard>
<div className="grid min-h-0 grid-rows-[auto_minmax(0,1fr)] gap-3">
<OverlayCard className="p-3">
<div className="mb-2 flex items-baseline justify-between">
<span className="text-xs font-medium text-muted-foreground">Daily tokens</span>
<span className="flex items-center gap-3 text-[0.65rem] text-muted-foreground">
<span className="inline-flex items-center gap-1">
<span className="size-2 bg-[color:var(--dt-primary)]/60" /> input
</span>
<span className="inline-flex items-center gap-1">
<span className="size-2 bg-emerald-500/70" /> output
</span>
</span>
</div>
{daily.length === 0 ? (
<div className="grid h-24 place-items-center text-xs text-muted-foreground">No daily activity.</div>
) : (
<>
<div className="flex h-24 items-end gap-px">
{daily.map(entry => {
const total = (entry.input_tokens || 0) + (entry.output_tokens || 0)
const inputH = Math.round(((entry.input_tokens || 0) / maxTokens) * 96)
const outputH = Math.round(((entry.output_tokens || 0) / maxTokens) * 96)
return (
<div
className="group relative flex h-24 min-w-0 flex-1 flex-col justify-end"
key={entry.day}
title={`${entry.day} · in ${formatTokens(entry.input_tokens)} · out ${formatTokens(entry.output_tokens)}`}
>
<div
className="w-full bg-[color:var(--dt-primary)]/50"
style={{ height: Math.max(inputH, entry.input_tokens > 0 ? 1 : 0) }}
/>
<div
className="w-full bg-emerald-500/60"
style={{ height: Math.max(outputH, entry.output_tokens > 0 ? 1 : 0) }}
/>
</div>
)
})}
</div>
<div className="mt-1 flex justify-between text-[0.6rem] text-muted-foreground/70">
<span>{daily[0]?.day}</span>
<span>{daily[daily.length - 1]?.day}</span>
</div>
</>
)}
</OverlayCard>
<OverlayCard className="min-h-0 overflow-auto p-2">
<div className="grid gap-3 sm:grid-cols-2">
<section className="min-w-0">
<div className="mb-1.5 text-[0.7rem] font-medium uppercase tracking-wide text-muted-foreground">
Top models
</div>
{byModel.length === 0 ? (
<div className="text-xs text-muted-foreground">No model usage yet.</div>
) : (
<ul className="space-y-1">
{byModel.slice(0, 6).map(entry => (
<li
className="flex items-center justify-between gap-2 rounded px-1.5 py-1 text-xs hover:bg-muted/40"
key={entry.model}
>
<span className="min-w-0 truncate font-mono text-[0.7rem] text-foreground">{entry.model}</span>
<span className="shrink-0 text-[0.65rem] text-muted-foreground">
{formatTokens((entry.input_tokens || 0) + (entry.output_tokens || 0))} ·{' '}
{formatCost(entry.estimated_cost)}
</span>
</li>
))}
</ul>
)}
</section>
<section className="min-w-0">
<div className="mb-1.5 text-[0.7rem] font-medium uppercase tracking-wide text-muted-foreground">
Top skills
</div>
{topSkills.length === 0 ? (
<div className="text-xs text-muted-foreground">No skill activity yet.</div>
) : (
<ul className="space-y-1">
{topSkills.slice(0, 6).map(entry => (
<li
className="flex items-center justify-between gap-2 rounded px-1.5 py-1 text-xs hover:bg-muted/40"
key={entry.skill}
>
<span className="min-w-0 truncate font-mono text-[0.7rem] text-foreground">{entry.skill}</span>
<span className="shrink-0 text-[0.65rem] text-muted-foreground">
{entry.total_count.toLocaleString()} actions
</span>
</li>
))}
</ul>
)}
</section>
</div>
</OverlayCard>
</div>
</div>
)
}
function UsageStat({ hint, label, value }: { hint?: string; label: string; value: string }) {
return (
<div className="min-w-0">
<div className="text-[0.65rem] font-medium uppercase tracking-[0.12em] text-muted-foreground">{label}</div>
<div className="mt-0.5 truncate text-sm font-semibold tracking-tight text-foreground">{value}</div>
{hint && <div className="mt-0.5 truncate text-[0.62rem] text-muted-foreground/80">{hint}</div>}
</div>
)
}