managarten/maerchenzauber/apps/mobile/components/settings/UserStatsSection.tsx

import React from 'react';
import { View, StyleSheet } from 'react-native';
import Text from '../atoms/Text';
import type { MostUsedCharacter } from '../../hooks/useCharacterStats';

interface UserStatsSectionProps {
  characterCount: number;
  storyCount: number;
  totalWords: number;
  mostUsedCharacter: MostUsedCharacter | null;
}

export default function UserStatsSection({ characterCount, storyCount, totalWords, mostUsedCharacter }: UserStatsSectionProps) {
  // Format large numbers with K suffix
  const formatNumber = (num: number): string => {
    if (num >= 10000) {
      return `${Math.floor(num / 1000)}K`;
    }
    return num.toString();
  };

  return (
    <View style={styles.statsContainer}>
      <View style={styles.statsRow}>
        <View style={styles.statsBox}>
          <Text style={styles.statsValue}>{characterCount}</Text>
          <Text style={styles.statsLabel}>Charaktere</Text>
        </View>
        <View style={styles.statsBox}>
          <Text style={styles.statsValue}>{storyCount}</Text>
          <Text style={styles.statsLabel}>Geschichten</Text>
        </View>
      </View>

      <View style={styles.statsRow}>
        <View style={styles.statsBox}>
          <Text style={styles.statsValue}>{formatNumber(totalWords)}</Text>
          <Text style={styles.statsLabel}>Wörter</Text>
        </View>
        <View style={styles.statsBox}>
          {mostUsedCharacter ? (
            <>
              <Text style={styles.favoriteCharacterName} numberOfLines={1} ellipsizeMode="tail">
                {mostUsedCharacter.name}
              </Text>
              <Text style={styles.statsLabel}>
                Lieblingscharakter ({mostUsedCharacter.usageCount}x)
              </Text>
            </>
          ) : (
            <>
              <Text style={styles.statsValue}>-</Text>
              <Text style={styles.statsLabel}>Lieblingscharakter</Text>
            </>
          )}
        </View>
      </View>
    </View>
  );
}

const styles = StyleSheet.create({
  statsContainer: {
    marginBottom: 32,
    gap: 12,
  },
  statsRow: {
    flexDirection: 'row',
    gap: 12,
  },
  statsBox: {
    flex: 1,
    backgroundColor: '#2C2C2C',
    borderRadius: 12,
    padding: 16,
    alignItems: 'center',
    justifyContent: 'center',
    minHeight: 100,
    shadowColor: '#000',
    shadowOffset: { width: 0, height: 2 },
    shadowOpacity: 0.25,
    shadowRadius: 3.84,
    elevation: 5,
  },
  statsValue: {
    color: '#FFFFFF',
    fontSize: 28,
    fontWeight: 'bold',
    marginBottom: 8,
    textAlign: 'center',
  },
  favoriteCharacterName: {
    color: '#FFFFFF',
    fontSize: 18,
    fontWeight: 'bold',
    marginBottom: 8,
    textAlign: 'center',
  },
  statsLabel: {
    color: '#A0A0A0',
    fontSize: 12,
    fontWeight: '500',
    textAlign: 'center',
  },
});