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137 lines
3.7 KiB
137 lines
3.7 KiB
import { Ionicons } from '@expo/vector-icons';
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import { useRouter } from 'expo-router';
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import { Pressable, ScrollView, StyleSheet, Text, View } 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 { useLegalData } from '../../src/hooks';
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import { LoadingState, ErrorState, EmptyState } from '../../src/components/StateView';
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import { colors , spacing } from '../../src/theme';
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import type { LegalFAQ } from '../../src/types';
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/* ===================== 顶部导航 ===================== */
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function Header({ onBack }: { onBack: () => void }) {
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return (
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<View style={styles.header}>
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<Pressable style={styles.headerBtn} onPress={onBack} hitSlop={8}>
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<Ionicons name="chevron-back" size={24} color={colors.textPrimary} />
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</Pressable>
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<Text style={styles.headerTitle}>常见问题</Text>
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<View style={styles.headerBtn} />
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</View>
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);
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}
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/* ===================== FAQ 项 ===================== */
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function FAQItem({ faq }: { faq: LegalFAQ }) {
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const [expanded, setExpanded] = useState(false);
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return (
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<Pressable style={styles.faqItem} onPress={() => setExpanded((v) => !v)}>
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<View style={styles.faqRow}>
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<Text style={styles.faqQ}>{faq.question}</Text>
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<Ionicons
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name={expanded ? 'chevron-up' : 'chevron-down'}
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size={18}
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color={colors.textHint}
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/>
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</View>
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{expanded && <Text style={styles.faqA}>{faq.answer}</Text>}
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</Pressable>
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);
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}
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/* ===================== 页面 ===================== */
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export default function LegalFaqScreen() {
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const router = useRouter();
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const { faqs, loading, error, refresh } = useLegalData();
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return (
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<SafeAreaView style={styles.safeArea} edges={['top']}>
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<Header onBack={() => router.back()} />
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{loading ? (
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<LoadingState text="加载问题中…" />
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) : error ? (
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<ErrorState message="加载失败，请重试" onRetry={refresh} />
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) : faqs.length === 0 ? (
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<EmptyState icon="help-circle-outline" title="暂无常见问题" subtitle="如有疑问，可前往法律咨询" />
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) : (
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<ScrollView
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style={styles.scroll}
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contentContainerStyle={styles.content}
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showsVerticalScrollIndicator={false}
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>
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<View style={styles.faqCard}>
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{faqs.map((faq) => (
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<FAQItem key={faq.id} faq={faq} />
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))}
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</View>
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</ScrollView>
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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: colors.pageBg,
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},
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header: {
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'space-between',
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paddingHorizontal: spacing.card,
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height: 48,
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backgroundColor: colors.white,
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borderBottomWidth: 1,
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borderBottomColor: colors.borderLight,
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},
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headerBtn: {
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width: 40,
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height: 40,
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alignItems: 'center',
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justifyContent: 'center',
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},
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headerTitle: {
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fontSize: 17,
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fontWeight: '700',
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color: colors.textPrimary,
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},
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scroll: {
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flex: 1,
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},
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content: {
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padding: spacing.card,
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paddingBottom: 24,
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},
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faqCard: {
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backgroundColor: colors.white,
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borderRadius: spacing.card,
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paddingHorizontal: spacing.card,
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},
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faqItem: {
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paddingVertical: 12,
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borderBottomWidth: 1,
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borderBottomColor: colors.borderLight,
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},
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faqRow: {
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'space-between',
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},
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faqQ: {
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flex: 1,
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fontSize: 14,
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fontWeight: '600',
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color: colors.textPrimary,
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marginRight: 8,
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},
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faqA: {
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marginTop: 8,
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fontSize: 13,
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lineHeight: 19,
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color: colors.textSecondary,
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},
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});
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