mydreamjob/app/holland.tsx

import { Ionicons } from '@expo/vector-icons';
import { useRouter } from 'expo-router';
import {
  ActivityIndicator,
  Pressable,
  ScrollView,
  StyleSheet,
  Text,
  View,
} from 'react-native';
import { SafeAreaView } from 'react-native-safe-area-context';
import { useHollandIntro } from '../src/hooks';
import { colors, hollandTypeColors } from '../src/theme';
import { formatThousands } from '../src/utils';
import type { HollandDimensionIntro, HollandIntro } from '../src/types';

/* ===================== 子组件：顶部导航 ===================== */

function Header({ onBack }: { onBack: () => void }) {
  return (
    <View style={styles.header}>
      <Pressable style={styles.headerBtn} onPress={onBack} hitSlop={8}>
        <Ionicons name="chevron-back" size={24} color={colors.textPrimary} />
      </Pressable>
      <Text style={styles.headerTitle}>职业兴趣测评</Text>
      {/* 原先这里是「记录」按钮：项目内没有测评记录页，留着等于点了没反应，先摘掉 */}
      <View style={styles.headerBtn} />
    </View>
  );
}

/* ===================== 子组件：六维类型网格 ===================== */

function DimensionGrid({ dimensions }: { dimensions: HollandDimensionIntro[] }) {
  return (
    <View style={styles.dimGrid}>
      {dimensions.map((d) => (
        <View key={d.type} style={styles.dimItem}>
          <View style={[styles.dimBadge, { backgroundColor: hollandTypeColors[d.type] + '15' }]}>
            <Text style={[styles.dimType, { color: hollandTypeColors[d.type] }]}>{d.type}</Text>
          </View>
          <Text style={styles.dimName}>{d.name}</Text>
          <Text style={styles.dimDesc}>{d.desc}</Text>
        </View>
      ))}
    </View>
  );
}

/* ===================== 子组件：亮点卡片 ===================== */

function FeatureCard({
  feature,
}: {
  feature: HollandIntro['features'][number];
}) {
  return (
    <View style={styles.featureCard}>
      <View style={styles.featureIcon}>
        <Ionicons name={feature.icon as keyof typeof Ionicons.glyphMap} size={22} color={colors.primary} />
      </View>
      <View style={styles.featureBody}>
        <Text style={styles.featureTitle}>{feature.title}</Text>
        <Text style={styles.featureDesc}>{feature.desc}</Text>
      </View>
    </View>
  );
}

/* ===================== 子组件：优势列表 ===================== */

function AdvantageList({ advantages }: { advantages: string[] }) {
  return (
    <View style={styles.advantageCard}>
      <Text style={styles.advantageTitle}>测评优势</Text>
      {advantages.map((item, index) => (
        <View key={index} style={styles.advantageRow}>
          <Ionicons name="checkmark-circle" size={18} color={colors.success} />
          <Text style={styles.advantageText}>{item}</Text>
        </View>
      ))}
    </View>
  );
}

/* ===================== 页面 ===================== */

export default function HollandIntroScreen() {
  const router = useRouter();
  const { intro, loading, error, refresh } = useHollandIntro();

  if (loading) {
    return (
      <SafeAreaView style={styles.container} edges={['top']}>
        <Header onBack={() => router.back()} />
        <View style={styles.center}>
          <ActivityIndicator size="large" color={colors.primary} />
        </View>
      </SafeAreaView>
    );
  }

  if (error || !intro) {
    return (
      <SafeAreaView style={styles.container} edges={['top']}>
        <Header onBack={() => router.back()} />
        <View style={styles.center}>
          <Ionicons name="help-circle-outline" size={40} color={colors.textHint} />
          <Text style={styles.tip}>测评加载失败</Text>
          <Pressable style={styles.retryBtn} onPress={refresh} hitSlop={6}>
            <Text style={styles.retryText}>点击重试</Text>
          </Pressable>
        </View>
      </SafeAreaView>
    );
  }

  return (
    <SafeAreaView style={styles.container} edges={['top', 'bottom']}>
      <Header onBack={() => router.back()} />
      <ScrollView contentContainerStyle={styles.body} showsVerticalScrollIndicator={false}>
        {/* 标题区 */}
        <View style={styles.heroCard}>
          <View style={styles.heroIconWrap}>
            <Ionicons name="shapes-outline" size={56} color={colors.primary} />
          </View>
          <Text style={styles.heroTitle}>{intro.title}</Text>
          <Text style={styles.heroSubtitle}>{intro.subtitle}</Text>
          {/* 与成长页的「已有 N 人完成」是同一个字段、同一句话，两处必须同一种格式化：
              原先这里用 toLocaleString()、那边用 formatThousands()，而 Hermes 在无完整 ICU
              的构建上 toLocaleString() 可能不加千分位，两页就会显示成两个样子。 */}
          <Text style={styles.heroParticipants}>已有 {formatThousands(intro.totalParticipants)} 人完成测评</Text>
        </View>

        {/* 六维类型 */}
        <Text style={styles.sectionTitle}>6大兴趣维度</Text>
        <DimensionGrid dimensions={intro.dimensions} />

        {/* 核心亮点 */}
        <Text style={styles.sectionTitle}>核心亮点</Text>
        <View style={styles.featureList}>
          {intro.features.map((feature) => (
            <FeatureCard key={feature.id} feature={feature} />
          ))}
        </View>

        {/* 测评优势 */}
        <AdvantageList advantages={intro.advantages} />

        <View style={styles.bottomSpacer} />
      </ScrollView>

      {/* 底部按钮 */}
      <View style={styles.footer}>
        <Pressable style={styles.startBtn} onPress={() => router.push('/holland/question')}>
          <Text style={styles.startBtnText}>开始测评</Text>
        </Pressable>
      </View>
    </SafeAreaView>
  );
}

const styles = StyleSheet.create({
  container: { flex: 1, backgroundColor: colors.pageBg },
  header: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'space-between',
    paddingHorizontal: 12,
    paddingVertical: 12,
    backgroundColor: colors.white,
  },
  headerBtn: { width: 50, alignItems: 'center' },
  headerTitle: { fontSize: 17, fontWeight: '700', color: colors.textPrimary },
  headerRecord: { fontSize: 14, color: colors.primary, fontWeight: '500' },
  body: { padding: 8, paddingBottom: 24 },
  center: { flex: 1, alignItems: 'center', justifyContent: 'center', paddingHorizontal: 40, gap: 12 },
  tip: { fontSize: 14, color: colors.textSecondary },
  retryBtn: { paddingHorizontal: 18, paddingVertical: 8, borderRadius: 16, backgroundColor: colors.primaryLight },
  retryText: { fontSize: 13, fontWeight: '600', color: colors.primaryText },
  heroCard: {
    backgroundColor: colors.white,
    borderRadius: 8,
    padding: 8,
    alignItems: 'center',
    marginBottom: 8,
  },
  heroIconWrap: {
    width: 96,
    height: 96,
    borderRadius: 48,
    backgroundColor: colors.primaryLight,
    alignItems: 'center',
    justifyContent: 'center',
    marginBottom: 16,
  },
  heroTitle: {
    fontSize: 20,
    fontWeight: '800',
    color: colors.textPrimary,
    marginBottom: 8,
    textAlign: 'center',
  },
  heroSubtitle: {
    fontSize: 13,
    color: colors.textSecondary,
    textAlign: 'center',
    lineHeight: 20,
    marginBottom: 12,
  },
  heroParticipants: {
    fontSize: 12,
    color: colors.textHint,
  },
  sectionTitle: {
    fontSize: 16,
    fontWeight: '700',
    color: colors.textPrimary,
    marginBottom: 12,
    marginTop: 4,
  },
  dimGrid: {
    flexDirection: 'row',
    flexWrap: 'wrap',
    gap: 10,
    marginBottom: 20,
  },
  dimItem: {
    width: '30.8%',
    backgroundColor: colors.white,
    borderRadius: 8,
    padding: 8,
    alignItems: 'center',
  },
  dimBadge: {
    width: 36,
    height: 36,
    borderRadius: 18,
    alignItems: 'center',
    justifyContent: 'center',
    marginBottom: 8,
  },
  dimType: {
    fontSize: 16,
    fontWeight: '800',
  },
  dimName: {
    fontSize: 14,
    fontWeight: '700',
    color: colors.textPrimary,
    marginBottom: 4,
  },
  dimDesc: {
    fontSize: 11,
    color: colors.textSecondary,
    textAlign: 'center',
    lineHeight: 16,
  },
  featureList: {
    gap: 8,
    marginBottom: 20,
  },
  featureCard: {
    flexDirection: 'row',
    alignItems: 'center',
    backgroundColor: colors.white,
    borderRadius: 8,
    padding: 8,
  },
  featureIcon: {
    width: 44,
    height: 44,
    borderRadius: 22,
    backgroundColor: colors.primaryLight,
    alignItems: 'center',
    justifyContent: 'center',
    marginRight: 14,
  },
  featureBody: {
    flex: 1,
  },
  featureTitle: {
    fontSize: 15,
    fontWeight: '700',
    color: colors.textPrimary,
    marginBottom: 4,
  },
  featureDesc: {
    fontSize: 12,
    color: colors.textSecondary,
    lineHeight: 18,
  },
  advantageCard: {
    backgroundColor: colors.white,
    borderRadius: 8,
    padding: 8,
  },
  advantageTitle: {
    fontSize: 15,
    fontWeight: '700',
    color: colors.textPrimary,
    marginBottom: 12,
  },
  advantageRow: {
    flexDirection: 'row',
    alignItems: 'center',
    marginBottom: 10,
  },
  advantageText: {
    fontSize: 13,
    color: colors.textPrimary,
    marginLeft: 10,
  },
  bottomSpacer: {
    height: 80,
  },
  footer: {
    position: 'absolute',
    left: 0,
    right: 0,
    bottom: 0,
    backgroundColor: colors.white,
    borderTopWidth: 1,
    borderTopColor: colors.borderLight,
    paddingHorizontal: 16,
    paddingTop: 12,
    paddingBottom: 24,
  },
  startBtn: {
    backgroundColor: colors.primaryBtn,
    borderRadius: 12,
    paddingVertical: 14,
    alignItems: 'center',
  },
  startBtnText: {
    color: colors.white,
    fontSize: 16,
    fontWeight: '700',
  },
});