orca/mobile/app/terminal-settings.tsx

290 lines
9.4 KiB
TypeScript

import { useEffect, useMemo, useState } from 'react'
import { View, Text, StyleSheet, Pressable, ScrollView } from 'react-native'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { useRouter } from 'expo-router'
import { ChevronLeft, ChevronRight, Smartphone } from 'lucide-react-native'
import { colors, spacing, typography } from '../src/theme/mobile-theme'
import { loadHosts } from '../src/transport/host-store'
import type { HostProfile } from '../src/transport/types'
import { useAllHostClients } from '../src/transport/client-context'
import type { RpcClient } from '../src/transport/rpc-client'
import { PickerModal, type PickerOption } from '../src/components/PickerModal'
type RestoreValue = 'indefinite' | '60s' | '5m' | '30m'
const AUTO_RESTORE_FIT_OPTIONS: (PickerOption<RestoreValue> & { ms: number | null })[] = [
{ value: 'indefinite', label: 'Keep at phone size (default)', ms: null },
{ value: '60s', label: 'After 1 minute', ms: 60_000 },
{ value: '5m', label: 'After 5 minutes', ms: 5 * 60_000 },
{ value: '30m', label: 'After 30 minutes', ms: 30 * 60_000 }
]
function valueFromMs(ms: number | null | undefined): RestoreValue {
if (ms == null) return 'indefinite'
const exact = AUTO_RESTORE_FIT_OPTIONS.find((o) => o.ms === ms)
if (exact) return exact.value
// Why: server may return a non-preset ms (custom value, future preset,
// or server-side clamp). Snap to the closest finite preset so the
// picker's selected radio agrees with the row sublabel rendered by
// autoRestoreSummary ("After Xs").
let closest: (typeof AUTO_RESTORE_FIT_OPTIONS)[number] | null = null
let bestDelta = Infinity
for (const opt of AUTO_RESTORE_FIT_OPTIONS) {
if (opt.ms == null) continue
const delta = Math.abs(opt.ms - ms)
if (delta < bestDelta) {
bestDelta = delta
closest = opt
}
}
return closest ? closest.value : 'indefinite'
}
function autoRestoreSummary(ms: number | null | undefined): string {
if (ms === undefined) return '…'
if (ms === null) return AUTO_RESTORE_FIT_OPTIONS[0]!.label
const exact = AUTO_RESTORE_FIT_OPTIONS.find((o) => o.ms === ms)
return exact ? exact.label : `After ${Math.round(ms / 1000)}s`
}
function HostFitRow({
client,
hostName,
ms,
onPress
}: {
client: RpcClient | null
hostName: string
ms: number | null | undefined
onPress: () => void
}): React.JSX.Element {
return (
<Pressable
style={({ pressed }) => [styles.row, pressed && styles.rowPressed]}
onPress={onPress}
disabled={!client}
>
<Smartphone size={16} color={colors.textSecondary} />
<View style={styles.rowContent}>
<Text style={styles.rowLabel}>{hostName}</Text>
<Text style={styles.rowSublabel}>{autoRestoreSummary(ms)}</Text>
</View>
<ChevronRight size={16} color={colors.textMuted} />
</Pressable>
)
}
export default function TerminalSettingsScreen() {
const router = useRouter()
const insets = useSafeAreaInsets()
const [hosts, setHosts] = useState<HostProfile[]>([])
useEffect(() => {
void loadHosts().then(setHosts)
}, [])
const hostIds = useMemo(() => hosts.map((h) => h.id), [hosts])
const hostClients = useAllHostClients(hostIds)
// Why: per-host current value, lazily fetched. We keep state at the
// screen level rather than per-row so the picker can render at root
// level — embedding PickerModal inside a row clipped its BottomDrawer
// absoluteFill backdrop to the ScrollView content frame and made the
// drawer appear cut-off.
const [hostMs, setHostMs] = useState<Record<string, number | null | undefined>>({})
const [pickerHostId, setPickerHostId] = useState<string | null>(null)
useEffect(() => {
let cancelled = false
for (const host of hosts) {
const entry = hostClients.find((e) => e.hostId === host.id)
const client = entry?.client ?? null
if (!client) continue
void client
.sendRequest('terminal.getAutoRestoreFit')
.then((resp) => {
if (cancelled) return
const value = (resp as { ms?: number | null } | null)?.ms
setHostMs((prev) => ({ ...prev, [host.id]: value === undefined ? null : value }))
})
.catch(() => {
if (!cancelled) setHostMs((prev) => ({ ...prev, [host.id]: null }))
})
}
return () => {
cancelled = true
}
}, [hosts, hostClients])
async function selectValue(hostId: string, value: RestoreValue) {
const entry = hostClients.find((e) => e.hostId === hostId)
const client = entry?.client ?? null
if (!client) return
const opt = AUTO_RESTORE_FIT_OPTIONS.find((o) => o.value === value)
if (!opt) return
setHostMs((prev) => ({ ...prev, [hostId]: opt.ms }))
try {
const resp = (await client.sendRequest('terminal.setAutoRestoreFit', {
ms: opt.ms
})) as { ms?: number | null } | null
const finalMs = resp?.ms === undefined ? null : resp.ms
setHostMs((prev) => ({ ...prev, [hostId]: finalMs }))
} catch {
try {
const resp = (await client.sendRequest('terminal.getAutoRestoreFit')) as {
ms?: number | null
} | null
setHostMs((prev) => ({
...prev,
[hostId]: resp?.ms === undefined ? null : resp.ms
}))
} catch {
// give up silently — the next mount retries
}
}
}
const pickerHost = pickerHostId ? hosts.find((h) => h.id === pickerHostId) : null
return (
<View style={[styles.container, { paddingTop: insets.top + spacing.sm }]}>
<View style={styles.topRow}>
<Pressable style={styles.backButton} onPress={() => router.back()}>
<ChevronLeft size={22} color={colors.textSecondary} />
</Pressable>
<Text style={styles.heading}>Terminal</Text>
</View>
<ScrollView contentContainerStyle={styles.scrollContent} showsVerticalScrollIndicator={false}>
<Text style={styles.groupHeading}>WHEN YOU LEAVE THE APP</Text>
<Text style={styles.groupDescription}>
While you&apos;re using a terminal on your phone, Orca shrinks it to fit your screen. When
you close the app or switch away, this controls whether it stays at phone size (so
interactive CLI tools don&apos;t reflow) or resizes back to your desktop. You can always
tap Restore on the terminal banner to resize it manually.
</Text>
{hosts.length === 0 ? (
<View style={[styles.section, styles.sectionTopGap]}>
<Text style={styles.emptyText}>
No paired desktops yet. Pair one to control terminal behavior.
</Text>
</View>
) : (
<View style={[styles.section, styles.sectionTopGap]}>
{hosts.map((host, idx) => {
const entry = hostClients.find((e) => e.hostId === host.id)
return (
<View key={host.id}>
{idx > 0 && <View style={styles.separator} />}
<HostFitRow
client={entry?.client ?? null}
hostName={host.name}
ms={hostMs[host.id]}
onPress={() => setPickerHostId(host.id)}
/>
</View>
)
})}
</View>
)}
</ScrollView>
<PickerModal<RestoreValue>
visible={pickerHost != null}
title={pickerHost ? `Restore ${pickerHost.name}` : ''}
options={AUTO_RESTORE_FIT_OPTIONS}
selected={valueFromMs(pickerHost ? hostMs[pickerHost.id] : null)}
onSelect={(v) => {
if (pickerHost) void selectValue(pickerHost.id, v)
}}
onClose={() => setPickerHostId(null)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: colors.bgBase,
paddingHorizontal: spacing.lg,
paddingTop: 0
},
topRow: {
flexDirection: 'row',
alignItems: 'center',
marginTop: spacing.sm,
marginBottom: spacing.lg
},
backButton: {
width: 36,
height: 36,
borderRadius: 18,
alignItems: 'center',
justifyContent: 'center',
marginRight: spacing.sm
},
heading: {
fontSize: 20,
fontWeight: '700',
color: colors.textPrimary
},
scrollContent: {
paddingBottom: spacing.xl
},
groupHeading: {
fontSize: 11,
fontWeight: '600',
color: colors.textMuted,
letterSpacing: 0.5,
marginBottom: spacing.xs,
paddingHorizontal: spacing.xs
},
groupDescription: {
fontSize: typography.bodySize - 1,
color: colors.textSecondary,
lineHeight: 20,
paddingHorizontal: spacing.xs
},
section: {
backgroundColor: colors.bgPanel,
borderRadius: 12,
overflow: 'hidden'
},
sectionTopGap: {
marginTop: spacing.sm
},
emptyText: {
fontSize: typography.bodySize,
color: colors.textSecondary,
padding: spacing.md
},
row: {
flexDirection: 'row',
alignItems: 'center',
gap: spacing.sm + 2,
paddingVertical: spacing.md,
paddingHorizontal: spacing.md + 2
},
rowPressed: {
backgroundColor: colors.bgRaised
},
rowContent: {
flex: 1
},
rowLabel: {
fontSize: typography.bodySize,
fontWeight: '500',
color: colors.textPrimary
},
rowSublabel: {
fontSize: typography.bodySize - 2,
color: colors.textSecondary,
marginTop: 2
},
separator: {
height: StyleSheet.hairlineWidth,
backgroundColor: colors.borderSubtle,
marginHorizontal: spacing.md
}
})