MyAccountApp/src/pages/SubscriptionPage.tsx

import React, {useState, useEffect} from 'react';
import {View, Text, StyleSheet, FlatList, TouchableOpacity} from 'react-native';
import Icon from 'react-native-vector-icons/Ionicons';
import LinearGradient from 'react-native-linear-gradient';

type Subscription = {
  id: number;
  name: string;
  amount: number;
  startDate: string;
  endDate: string;
  color: string[];
};

const mockSubscriptions: Subscription[] = [
  {
    id: 1,
    name: 'Netflix',
    amount: 12.99,
    startDate: '2021-01-01',
    endDate: '2022-01-01',
    color: ['#e52d27', '#b31217'],
  },
  {
    id: 2,
    name: 'Spotify',
    amount: 9.99,
    startDate: '2021-02-01',
    endDate: '2022-02-01',
    color: ['#1db954', '#1ed760'],
  },
  {
    id: 3,
    name: 'Amazon Prime',
    amount: 14.99,
    startDate: '2021-03-01',
    endDate: '2022-03-01',
    color: ['#f90', '#ff9900'],
  },
  {
    id: 4,
    name: 'Disney+',
    amount: 7.99,
    startDate: '2021-04-01',
    endDate: '2022-04-01',
    color: ['#113ccf', '#5e91f2'],
  },
  // 更多示例数据...
];

const SubscriptionPage: React.FC = () => {
  const [subscriptions, setSubscriptions] =
    useState<Subscription[]>(mockSubscriptions);
  const fetchSubscriptions = () => {
    setSubscriptions(mockSubscriptions);
  };

  useEffect(() => {
    fetchSubscriptions();
  }, []);

  const renderItem = ({item}: {item: Subscription}) => {
    return (
      <LinearGradient
        colors={item.color}
        style={styles.card}
        start={{x: 0, y: 0}}
        end={{x: 1, y: 1}}>
        <View style={styles.iconPlaceholder} />
        <View style={styles.textContainer}>
          <Text style={styles.name}>{item.name}</Text>
          <Text style={styles.date}>{item.endDate}</Text>
        </View>
        <Text style={styles.amount}>${item.amount}</Text>
        <TouchableOpacity style={styles.editButton}>
          <Icon name="pencil" size={20} color="#fff" />
        </TouchableOpacity>
      </LinearGradient>
    );
  };

  return (
    <View style={styles.container}>
      <View style={styles.header}>
        <Text style={styles.headerTitle}>Subscriptions</Text>
      </View>
      <FlatList
        contentContainerStyle={styles.listContainer}
        data={subscriptions}
        renderItem={renderItem}
        keyExtractor={item => item.id.toString()}
        numColumns={2}
        columnWrapperStyle={styles.row}
      />
      <TouchableOpacity style={styles.addButton}>
        <Icon name="add" size={30} color="#fff" />
      </TouchableOpacity>
    </View>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#f7f7f7',
  },
  listContainer: {
    paddingHorizontal: 16,
  },
  row: {
    justifyContent: 'space-between',
    marginBottom: 16,
  },
  card: {
    borderRadius: 15,
    padding: 15,
    width: '48%',
    shadowColor: '#000',
    shadowOpacity: 0.1,
    shadowRadius: 10,
    shadowOffset: {width: 0, height: 4},
    elevation: 5,
  },
  iconPlaceholder: {
    width: 50,
    height: 50,
    borderRadius: 25,
    backgroundColor: '#fff',
    justifyContent: 'center',
    alignItems: 'center',
  },
  textContainer: {
    flexDirection: 'column',
    marginTop: 10,
  },
  name: {
    fontSize: 18,
    fontWeight: 'bold',
    color: '#fff',
  },
  date: {
    fontSize: 14,
    color: '#fff',
    marginTop: 5,
  },
  amount: {
    fontSize: 16,
    fontWeight: 'bold',
    color: '#fff',
    position: 'absolute',
    top: 10,
    right: 10,
  },
  editButton: {
    position: 'absolute',
    bottom: 10,
    right: 10,
  },
  addButton: {
    backgroundColor: '#4F8EF7',
    position: 'absolute',
    bottom: 30,
    right: 30,
    width: 50,
    height: 50,
    borderRadius: 25,
    justifyContent: 'center',
    alignItems: 'center',
    shadowColor: '#000',
    shadowOffset: {width: 0, height: 2},
    shadowOpacity: 0.2,
    shadowRadius: 8,
    elevation: 5,
  },
  header: {
    paddingTop: 70,
    paddingBottom: 15,
    paddingLeft: 15,
    alignItems: 'flex-start',
  },
  headerTitle: {
    fontSize: 27,
    fontWeight: 'bold',
    color: '#333',
  },
});

export default SubscriptionPage;