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