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| import React, { useContext, useEffect } from 'react';
import {
View,
Text,
FlatList,
StyleSheet,
TouchableOpacity,
RefreshControl,
} from 'react-native';
import { SafeAreaView } from 'react-native-safe-area-context';
import { colors } from '../theme/colors';
import { fontSizes, fontWeights } from '../theme/typography';
import { AuthContext } from '../navigation/RootNavigator';
import { useUserRepos } from '../hooks/useRepo';
import { useNotifications } from '../hooks/useNotifications';
import { NotifRow } from '../components/NotifRow';
import { LoadingSpinner } from '../components/LoadingSpinner';
import { EmptyState } from '../components/EmptyState';
export function NotificationsScreen() {
const { user } = useContext(AuthContext);
const { repos } = useUserRepos(user?.username ?? null);
const repoRefs = repos.slice(0, 5).map((r) => ({
owner: user?.username ?? '',
name: r.name,
}));
const { notifications, loading, error, refresh, markAllRead, unreadCount } = useNotifications(repoRefs);
useEffect(() => {
if (repos.length > 0) {
refresh();
}
}, [repos.length]);
return (
<SafeAreaView style={styles.safe} edges={['top']}>
{/* Header */}
<View style={styles.header}>
<Text style={styles.title}>
Notifications{unreadCount > 0 ? ` (${unreadCount})` : ''}
</Text>
{unreadCount > 0 && (
<TouchableOpacity onPress={markAllRead} style={styles.markReadBtn} activeOpacity={0.75}>
<Text style={styles.markReadText}>Mark all read</Text>
</TouchableOpacity>
)}
</View>
{loading && notifications.length === 0 ? (
<LoadingSpinner size="large" />
) : (
<FlatList
data={notifications}
keyExtractor={(item) => item.id}
renderItem={({ item }) => <NotifRow notification={item} />}
refreshControl={
<RefreshControl refreshing={loading} onRefresh={refresh} tintColor={colors.accent} />
}
ListEmptyComponent={
<EmptyState
title="No notifications"
subtitle="Activity from your repos will appear here"
icon="🔔"
/>
}
/>
)}
</SafeAreaView>
);
}
const styles = StyleSheet.create({
safe: { flex: 1, backgroundColor: colors.bg },
header: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
paddingHorizontal: 16,
paddingTop: 16,
paddingBottom: 12,
borderBottomWidth: 1,
borderBottomColor: colors.border,
},
title: {
color: colors.text,
fontSize: fontSizes.xl,
fontWeight: fontWeights.bold,
},
markReadBtn: {
paddingHorizontal: 12,
paddingVertical: 6,
backgroundColor: colors.accentDim,
borderRadius: 16,
},
markReadText: {
color: colors.accent,
fontSize: fontSizes.sm,
fontWeight: fontWeights.medium,
},
});
|