Files
jumpstart/app/(tabs)/index.tsx

532 lines
13 KiB
TypeScript

import {
ContextMenu,
Host,
Button as SwiftUIButton,
} from '@expo/ui/swift-ui';
import { Ionicons } from '@expo/vector-icons';
import * as Burnt from 'burnt';
import { SymbolView } from 'expo-symbols';
import React, { useCallback, useEffect, useState } from 'react';
import {
ActivityIndicator,
Alert,
AppState,
FlatList,
RefreshControl,
StyleSheet,
Text,
TouchableOpacity,
View,
} from 'react-native';
import { useColorScheme } from '../../hooks/use-color-scheme';
import api from '../../src/services/api';
import { syncDevicesToWidget } from '../../src/services/widgetSync';
import { Device } from '../../src/types';
export default function DeviceListScreen() {
const colorScheme = useColorScheme() ?? 'light';
const isDark = colorScheme === 'dark';
const bgColor = isDark ? '#0b0b0d' : '#f5f5f5';
const cardBg = isDark ? '#1c1c1e' : '#fff';
const textColor = isDark ? '#ffffff' : '#333333';
const subTextColor = isDark ? '#c6c6c8' : '#666666';
const activityColor = isDark ? '#0A84FF' : '#007AFF';
const [devices, setDevices] = useState<Device[]>([]);
const [isLoading, setIsLoading] = useState(true);
const [refreshing, setRefreshing] = useState(false);
const fetchDevices = useCallback(async (showLoading = false) => {
try {
if (showLoading) setIsLoading(true);
const data = await api.getDevices();
setDevices(data);
// Sync devices to iOS widget
syncDevicesToWidget(data);
} catch (error: any) {
// For background/periodic refreshes, avoid interruptive alerts
if (showLoading) {
Alert.alert('Error', error.message || 'Failed to load devices');
}
} finally {
if (showLoading) setIsLoading(false);
}
}, []);
useEffect(() => {
fetchDevices(true);
}, [fetchDevices]);
useEffect(() => {
let intervalId: number | null = null;
const startPolling = () => {
if (intervalId !== null) return;
intervalId = setInterval(() => {
fetchDevices(false);
}, 10000) as unknown as number;
};
const stopPolling = () => {
if (intervalId !== null) {
clearInterval(intervalId);
intervalId = null;
}
};
// Start polling while app is active; pause when backgrounded
startPolling();
const onAppStateChange = (nextAppState: string) => {
if (nextAppState === 'active') {
startPolling();
} else {
stopPolling();
}
};
const subscription = AppState.addEventListener('change', onAppStateChange);
return () => {
stopPolling();
subscription.remove();
};
}, [fetchDevices]);
const onRefresh = async () => {
setRefreshing(true);
await fetchDevices(false);
setRefreshing(false);
};
const handleWake = async (device: Device) => {
try {
await api.wakeDevice(device.id);
Burnt.toast({
title: 'Success',
preset: 'done',
message: `Waking ${device.name} up.`,
});
} catch (error: any) {
Burnt.toast({
title: 'Error',
preset: 'error',
message: error.message || `Failed to wake up ${device.name}.`,
});
}
};
const handleSleep = async (device: Device) => {
Alert.alert('Confirm', `Send ${device.name} to sleep?`, [
{ text: 'Cancel', style: 'cancel' },
{
text: 'Sleep',
style: 'destructive',
onPress: async () => {
try {
await api.sleepDevice(device.id);
Burnt.toast({
title: 'Success',
preset: 'done',
message: `Sending ${device.name} to sleep.`,
});
} catch (error: any) {
Burnt.toast({
title: 'Error',
preset: 'error',
message:
error.message || `Failed to send ${device.name} to sleep.`,
});
}
},
},
]);
};
const handleReboot = async (device: Device) => {
Alert.alert('Confirm', `Reboot ${device.name}?`, [
{ text: 'Cancel', style: 'cancel' },
{
text: 'Reboot',
style: 'destructive',
onPress: async () => {
try {
await api.rebootDevice(device.id);
Burnt.toast({
title: 'Success',
preset: 'done',
message: `Rebooting ${device.name}.`,
});
} catch (error: any) {
Burnt.toast({
title: 'Error',
preset: 'error',
message: error.message || `Failed to reboot ${device.name}`,
});
}
},
},
]);
};
const handleShutdown = async (device: Device) => {
Alert.alert(
'Confirm Shutdown',
`Shutdown ${device.name}? This cannot be undone.`,
[
{ text: 'Cancel', style: 'cancel' },
{
text: 'Shutdown',
style: 'destructive',
onPress: async () => {
try {
await api.shutdownDevice(device.id);
Burnt.toast({
title: 'Success',
preset: 'done',
message: `Shutting down ${device.name}.`,
});
} catch (error: any) {
Burnt.toast({
title: 'Error',
preset: 'error',
message: error.message || `Failed to shut down ${device.name}.`,
});
}
},
},
]
);
};
const handleDelete = (device: Device) => {
Alert.alert('Delete Device', `Delete "${device.name}"?`, [
{
text: 'Cancel',
style: 'cancel',
onPress: () => {
// Close alert
},
},
{
text: 'Delete',
style: 'destructive',
onPress: async () => {
try {
await api.deleteDevice(device.id);
Burnt.toast({
title: 'Success',
preset: 'done',
message: `Deleted ${device.name} successfully.`,
});
fetchDevices(false);
} catch (error: any) {
Burnt.toast({
title: 'Error',
preset: 'error',
message: error.message || `Failed to delete ${device.name}.`,
});
}
},
},
]);
};
const getStatusColor = (status: string) => {
switch (status?.toLowerCase()) {
case 'online':
return '#4CAF50';
case 'offline':
return '#f44336';
default:
return '#ff9800';
}
};
const ActionIcon = ({
name,
symbolName,
color,
onPress,
fallbackName,
}: {
name: string;
symbolName: string;
color: string;
onPress: () => void;
fallbackName?: string;
}) => (
<TouchableOpacity
style={styles.actionIconContainer}
onPress={onPress}
accessibilityLabel={name}
activeOpacity={0.75}
>
<SymbolView
name={symbolName as any}
size={20}
tintColor={color}
type="monochrome"
fallback={
<Ionicons
name={(fallbackName || 'ellipse') as any}
size={20}
color={color}
/>
}
style={styles.actionIcon}
/>
</TouchableOpacity>
);
const renderDevice = ({ item }: { item: Device }) => {
const isOnline = item.status?.toLowerCase() === 'online';
const isOffline = item.status?.toLowerCase() === 'offline';
const hasActions = isOnline || isOffline;
return (
<View
style={[
styles.deviceCard,
{
backgroundColor: cardBg,
shadowColor: isDark ? 'rgba(0,0,0,0.6)' : '#000',
},
]}
>
<Host>
<ContextMenu activationMethod="longPress">
<ContextMenu.Items>
<SwiftUIButton
systemImage="trash"
role="destructive"
onPress={() => handleDelete(item)}
>
Delete Device
</SwiftUIButton>
</ContextMenu.Items>
<ContextMenu.Trigger>
<View style={styles.deviceHeader}>
<View style={styles.deviceInfo}>
<Text style={[styles.deviceName, { color: textColor }]}>
{item.name}
</Text>
<Text style={[styles.deviceIP, { color: subTextColor }]}>
{item.mac}
</Text>
</View>
<SymbolView
name="circle.fill"
size={18}
tintColor={getStatusColor(item.status)}
animationSpec={{
effect: { type: 'pulse' },
repeating: true,
speed: 1,
}}
fallback={
<View
style={[
styles.statusDot,
{ backgroundColor: getStatusColor(item.status) },
]}
/>
}
style={[
styles.statusSymbol,
{
shadowColor: getStatusColor(item.status),
shadowOpacity: isDark ? 0.9 : 0.6,
},
]}
/>
</View>
</ContextMenu.Trigger>
</ContextMenu>
</Host>
{hasActions && (
<View style={styles.deviceActions}>
{isOffline && (
<ActionIcon
name="Wake"
symbolName="bolt.circle.fill"
fallbackName="flash"
color="#4CAF50"
onPress={() => handleWake(item)}
/>
)}
{isOnline && (
<>
<ActionIcon
name="Sleep"
symbolName="moon.circle.fill"
fallbackName="moon"
color="#FF9800"
onPress={() => handleSleep(item)}
/>
<ActionIcon
name="Reboot"
symbolName="arrow.clockwise.circle.fill"
fallbackName="refresh"
color="#2196F3"
onPress={() => handleReboot(item)}
/>
<ActionIcon
name="Shutdown"
symbolName="power.circle.fill"
fallbackName="power"
color="#f44336"
onPress={() => handleShutdown(item)}
/>
</>
)}
</View>
)}
</View>
);
};
if (isLoading) {
return (
<View style={[styles.loadingContainer, { backgroundColor: bgColor }]}>
<ActivityIndicator size="large" color={activityColor} />
</View>
);
}
return (
<View style={[styles.container, { backgroundColor: bgColor }]}>
<FlatList
data={devices}
renderItem={renderDevice}
keyExtractor={item => item.id}
contentContainerStyle={styles.list}
contentInsetAdjustmentBehavior="automatic"
refreshControl={
<RefreshControl refreshing={refreshing} onRefresh={onRefresh} />
}
ListFooterComponent={<View style={{ height: 20 }} />}
ListEmptyComponent={
<View style={styles.emptyContainer}>
<Text style={[styles.emptyText, { color: subTextColor }]}>
No devices found
</Text>
</View>
}
/>
</View>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#f5f5f5',
},
headerRight: {
flexDirection: 'row',
gap: 16,
},
headerButton: {
paddingHorizontal: 8,
},
loadingContainer: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
},
list: {
padding: 15,
gap: 15,
},
deviceCard: {
backgroundColor: '#fff',
borderRadius: 12,
padding: 15,
paddingRight: 25,
shadowColor: '#000',
shadowOffset: { width: 0, height: 2 },
shadowOpacity: 0.1,
shadowRadius: 4,
elevation: 3,
},
deviceHeader: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: 12,
},
deviceInfo: {
flex: 1,
},
deviceName: {
fontSize: 18,
fontWeight: 'bold',
color: '#333',
marginBottom: 4,
},
deviceIP: {
fontSize: 14,
color: '#666',
},
statusDot: {
width: 12,
height: 12,
borderRadius: 6,
},
deviceActions: {
flexDirection: 'row',
alignItems: 'center',
justifyContent: 'flex-start',
marginTop: 8,
paddingBottom: 6,
},
actionIconContainer: {
padding: 6,
marginRight: 12,
justifyContent: 'center',
alignItems: 'center',
minWidth: 36,
minHeight: 36,
},
actionIcon: {
width: 22,
height: 22,
},
actionButtonText: {
color: '#fff',
fontWeight: '600',
fontSize: 12,
},
wakeButton: {
backgroundColor: '#4CAF50',
},
sleepButton: {
backgroundColor: '#FF9800',
},
rebootButton: {
backgroundColor: '#2196F3',
},
shutdownButton: {
backgroundColor: '#f44336',
},
statusSymbol: {
width: 18,
height: 18,
borderRadius: 9,
shadowOffset: { width: 0, height: 0 },
shadowOpacity: 0.6,
shadowRadius: 8,
elevation: 6,
},
emptyContainer: {
alignItems: 'center',
paddingVertical: 50,
},
emptyText: {
fontSize: 16,
color: '#999',
},
});