158 lines
4.1 KiB
TypeScript
158 lines
4.1 KiB
TypeScript
import {
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View, Text, FlatList, TouchableOpacity, RefreshControl, ScrollView, StyleSheet,
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} from 'react-native'
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import { SafeAreaView } from 'react-native-safe-area-context'
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import { useState } from 'react'
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import { useRouter } from 'expo-router'
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import { useNewsList } from '@/hooks/useNews'
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import { NewsCard } from '@/components/news/NewsCard'
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import { EmptyState } from '@/components/ui/EmptyState'
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import { LoadingSpinner } from '@/components/ui/LoadingSpinner'
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const FILTERS = [
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{ value: undefined, label: 'Alle' },
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{ value: 'Wichtig', label: 'Wichtig' },
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{ value: 'Pruefung', label: 'Pruefung' },
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{ value: 'Foerderung', label: 'Foerderung' },
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{ value: 'Veranstaltung', label: 'Veranstaltung' },
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]
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export default function NewsScreen() {
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const router = useRouter()
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const [kategorie, setKategorie] = useState<string | undefined>(undefined)
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const { data, isLoading, refetch, isRefetching } = useNewsList(kategorie)
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const unreadCount = data?.filter((n) => !n.isRead).length ?? 0
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return (
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<SafeAreaView style={styles.safeArea} edges={['top']}>
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<View style={styles.header}>
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<View style={styles.titleRow}>
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<Text style={styles.screenTitle}>Aktuelles</Text>
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{unreadCount > 0 && (
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<View style={styles.unreadBadge}>
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<Text style={styles.unreadBadgeText}>{unreadCount} neu</Text>
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</View>
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)}
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</View>
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<ScrollView
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horizontal
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showsHorizontalScrollIndicator={false}
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contentContainerStyle={styles.filterScroll}
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>
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{FILTERS.map((opt) => {
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const active = kategorie === opt.value
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return (
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<TouchableOpacity
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key={String(opt.value)}
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onPress={() => setKategorie(opt.value)}
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style={[styles.chip, active && styles.chipActive]}
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activeOpacity={0.85}
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>
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<Text style={[styles.chipLabel, active && styles.chipLabelActive]}>
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{opt.label}
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</Text>
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</TouchableOpacity>
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)
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})}
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</ScrollView>
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</View>
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<View style={styles.divider} />
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{isLoading ? (
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<LoadingSpinner />
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) : (
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<FlatList
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data={data ?? []}
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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={isRefetching} onRefresh={refetch} tintColor="#003B7E" />
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}
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renderItem={({ item }) => (
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<NewsCard
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news={item}
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onPress={() => router.push(`/(app)/news/${item.id}` as never)}
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/>
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)}
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ListEmptyComponent={
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<EmptyState icon="N" title="Keine News" subtitle="Noch keine Beitraege veroeffentlicht." />
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}
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/>
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)}
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</SafeAreaView>
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)
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}
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const styles = StyleSheet.create({
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safeArea: {
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flex: 1,
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backgroundColor: '#F8FAFC',
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},
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header: {
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backgroundColor: '#FFFFFF',
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paddingHorizontal: 20,
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paddingTop: 14,
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paddingBottom: 0,
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},
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titleRow: {
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'space-between',
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marginBottom: 14,
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},
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screenTitle: {
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fontSize: 28,
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fontWeight: '800',
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color: '#0F172A',
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letterSpacing: -0.5,
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},
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unreadBadge: {
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backgroundColor: '#EFF6FF',
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paddingHorizontal: 10,
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paddingVertical: 4,
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borderRadius: 99,
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},
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unreadBadgeText: {
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color: '#003B7E',
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fontSize: 12,
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fontWeight: '700',
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},
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filterScroll: {
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paddingBottom: 14,
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gap: 8,
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paddingRight: 20,
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},
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chip: {
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paddingHorizontal: 14,
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paddingVertical: 7,
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borderRadius: 99,
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borderWidth: 1,
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borderColor: '#E2E8F0',
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backgroundColor: '#FFFFFF',
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},
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chipActive: {
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backgroundColor: '#003B7E',
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borderColor: '#003B7E',
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},
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chipLabel: {
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fontSize: 13,
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fontWeight: '600',
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color: '#64748B',
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},
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chipLabelActive: {
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color: '#FFFFFF',
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},
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divider: {
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height: 1,
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backgroundColor: '#E2E8F0',
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},
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list: {
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padding: 16,
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gap: 10,
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paddingBottom: 30,
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},
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})
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