managarten/apps-archived/presi/apps/mobile/app/settings.tsx

import React from 'react';
import {
	View,
	Text,
	TouchableOpacity,
	StyleSheet,
	ScrollView,
	Pressable,
	Image,
} from 'react-native';
import { useRouter } from 'expo-router';
import { getCurrentUser, logoutUser } from '../services/auth';
import { useTheme } from '../components/ThemeProvider';
import MaterialIcons from '@expo/vector-icons/MaterialIcons';
import { ThemeVariant, getTheme, THEME_PATTERNS, THEME_NAMES } from '../constants/theme';
import { ThemeSettings } from '../components/common/ThemeSettings';

const COLOR_MODES: { label: string; value: ColorMode }[] = [
	{ label: 'System', value: 'system' },
	{ label: 'Hell', value: 'light' },
	{ label: 'Dunkel', value: 'dark' },
];

const CONTRAST_LABELS: Record<ContrastLevel, string> = {
	1: 'Sehr niedrig',
	2: 'Niedrig',
	3: 'Standard',
	4: 'Hoch',
	5: 'Sehr hoch',
};

export default function SettingsScreen() {
	const router = useRouter();
	const currentUser = getCurrentUser();
	const { theme, isDark } = useTheme();

	const handleLogout = async () => {
		try {
			await logoutUser();
			router.replace('/login');
		} catch (error) {
			console.error('Logout error:', error);
		}
	};

	return (
		<ScrollView style={[styles.container, { backgroundColor: theme.colors.backgroundPage }]}>
			<View style={styles.content}>
				<ThemeSettings />
				<View style={[styles.section, { backgroundColor: theme.colors.backgroundPrimary }]}>
					<Text style={[styles.sectionTitle, { color: theme.colors.textPrimary }]}>Kontrast:</Text>
					<View style={styles.contrastContainer}>
						<View style={styles.contrastSlider}>
							{([1, 2, 3, 4, 5] as ContrastLevel[]).map((level) => (
								<Pressable
									key={level}
									style={[
										styles.contrastOption,
										{
											backgroundColor:
												level === 3 ? theme.colors.primary : theme.colors.backgroundSecondary,
										},
									]}
									onPress={() => {}}
								/>
							))}
						</View>
						<Text style={[styles.contrastLabel, { color: theme.colors.textPrimary }]}>
							{CONTRAST_LABELS[3]}
						</Text>
					</View>
				</View>

				<View style={styles.bottomSection}>
					<View style={[styles.emailSection, { backgroundColor: theme.colors.backgroundPrimary }]}>
						<Text style={[styles.label, { color: theme.colors.textSecondary }]}>Email</Text>
						<Text style={[styles.value, { color: theme.colors.textPrimary }]}>
							{currentUser?.email}
						</Text>
					</View>

					<TouchableOpacity
						style={[styles.logoutButton, { backgroundColor: theme.colors.backgroundPrimary }]}
						onPress={handleLogout}
					>
						<Text style={[styles.logoutButtonText, { color: theme.colors.textPrimary }]}>
							Sign Out
						</Text>
					</TouchableOpacity>
				</View>
			</View>
		</ScrollView>
	);
}

const styles = StyleSheet.create({
	container: {
		flex: 1,
	},
	content: {
		flex: 1,
		padding: 20,
	},
	section: {
		marginBottom: 32,
		padding: 16,
		borderRadius: 8,
	},
	sectionTitleContainer: {
		alignItems: 'center',
		marginBottom: 24,
	},
	sectionTitle: {
		fontSize: 20,
		fontWeight: '600',
	},
	label: {
		fontSize: 14,
		marginBottom: 4,
	},
	value: {
		fontSize: 16,
		fontWeight: '500',
	},
	contrastContainer: {
		marginTop: 16,
		alignItems: 'center',
		gap: 12,
	},
	contrastSlider: {
		flexDirection: 'row',
		gap: 4,
		height: 48,
		alignItems: 'center',
		width: '100%',
	},
	contrastOption: {
		flex: 1,
		height: 32,
		borderRadius: 16,
	},
	contrastLabel: {
		fontSize: 14,
		fontWeight: '500',
	},
	bottomSection: {
		gap: 12,
		marginTop: 'auto',
	},
	emailSection: {
		padding: 16,
		borderRadius: 8,
	},
	logoutButton: {
		padding: 16,
		borderRadius: 8,
		alignItems: 'center',
	},
	logoutButtonText: {
		fontSize: 16,
		fontWeight: '600',
	},
});