Files
pezkuwi-mobile-app/frontend/src/screens/Home/HomeScreen.tsx
T
2025-10-24 02:45:21 +00:00

373 lines
10 KiB
TypeScript

import React, { useEffect, useState } from 'react';
import {
View,
Text,
StyleSheet,
TouchableOpacity,
ScrollView,
SafeAreaView,
Image,
} from 'react-native';
import { LinearGradient } from 'expo-linear-gradient';
import { Ionicons } from '@expo/vector-icons';
import Colors from '../../constants/colors';
import { Typography, Spacing, BorderRadius, Shadow, IconSizes } from '../../constants/theme';
import { blockchainService } from '../../services/blockchain';
import { Balance } from '../../types';
interface QuickAction {
id: string;
label: string;
icon: keyof typeof Ionicons.glyphMap;
color: string;
onPress: () => void;
}
export default function HomeScreen({ navigation }: any) {
const [balance, setBalance] = useState<Balance | null>(null);
const [trustScore] = useState(750);
useEffect(() => {
loadBalance();
}, []);
const loadBalance = async () => {
try {
// Try to connect to blockchain
const connected = await blockchainService.connect();
if (connected) {
const bal = await blockchainService.getBalances(
'5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY'
);
setBalance(bal);
}
} catch (error) {
console.log('Using mock data');
// Use mock data
setBalance({
hez: '45,750.5',
pez: '1,234,567',
hezStaked: '30,000',
hezUsd: '45,234',
pezUsd: '123,456',
governancePower: '2.5',
});
}
};
const quickActions: QuickAction[] = [
{
id: 'send',
label: 'Send',
icon: 'arrow-forward',
color: Colors.coral,
onPress: () => navigation.navigate('Send', { token: 'HEZ' }),
},
{
id: 'receive',
label: 'Receive',
icon: 'arrow-down',
color: Colors.blue,
onPress: () => navigation.navigate('Receive', { token: 'HEZ' }),
},
{
id: 'vote',
label: 'Vote',
icon: 'checkmark-circle',
color: Colors.mint,
onPress: () => navigation.navigate('Governance'),
},
{
id: 'proposals',
label: 'Proposals',
icon: 'bulb',
color: Colors.peach,
onPress: () => navigation.navigate('Governance'),
},
{
id: 'identity',
label: 'Identity',
icon: 'person',
color: Colors.teal,
onPress: () => navigation.navigate('Identity'),
},
{
id: 'certificates',
label: 'Certificates',
icon: 'school',
color: Colors.gold,
onPress: () => navigation.navigate('Education'),
},
{
id: 'exchange',
label: 'Exchange',
icon: 'swap-horizontal',
color: Colors.cyan,
onPress: () => navigation.navigate('Exchange'),
},
{
id: 'rewards',
label: 'Rewards',
icon: 'star',
color: Colors.lavender,
onPress: () => navigation.navigate('Wallet'),
},
{
id: 'trust',
label: 'Trust',
icon: 'heart',
color: Colors.emerald,
onPress: () => navigation.navigate('Profile'),
},
];
return (
<SafeAreaView style={styles.container}>
<ScrollView showsVerticalScrollIndicator={false}>
{/* Header */}
<LinearGradient
colors={Colors.gradients.header}
style={styles.header}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
>
<View style={styles.headerTop}>
{/* Profile Avatar */}
<TouchableOpacity
style={styles.profileSection}
onPress={() => navigation.navigate('Profile')}
activeOpacity={0.7}
>
<View style={styles.avatar}>
<Ionicons name="person" size={24} color="#FFFFFF" />
</View>
{/* Trust Score Badge */}
<TouchableOpacity
style={styles.trustBadge}
onPress={() => navigation.navigate('TrustScore')}
activeOpacity={0.7}
>
<Ionicons name="star" size={12} color="#FFFFFF" />
<Text style={styles.trustScore}>{trustScore}</Text>
</TouchableOpacity>
</TouchableOpacity>
{/* Action Icons */}
<View style={styles.headerActions}>
<TouchableOpacity
style={styles.headerIcon}
onPress={() => navigation.navigate('QRScanner')}
>
<Ionicons name="qr-code-outline" size={24} color="#FFFFFF" />
</TouchableOpacity>
<TouchableOpacity
style={styles.headerIcon}
onPress={() => navigation.navigate('Notifications')}
>
<Ionicons name="notifications-outline" size={24} color="#FFFFFF" />
</TouchableOpacity>
<TouchableOpacity
style={styles.headerIcon}
onPress={() => navigation.navigate('Profile')}
>
<Ionicons name="settings-outline" size={24} color="#FFFFFF" />
</TouchableOpacity>
</View>
</View>
</LinearGradient>
{/* Balance Card */}
<View style={styles.balanceCardContainer}>
<TouchableOpacity
style={styles.balanceCard}
onPress={() => navigation.navigate('Wallet')}
activeOpacity={0.8}
>
<View style={styles.balanceRow}>
<TouchableOpacity
style={styles.balanceItem}
onPress={() => navigation.navigate('Wallet', { tab: 'HEZ' })}
activeOpacity={0.7}
>
<Text style={styles.balanceLabel}>HEZ Balance</Text>
<Text style={styles.balanceAmount}>{balance?.hez || '0'}</Text>
<View style={styles.underline} />
</TouchableOpacity>
<TouchableOpacity
style={styles.balanceItem}
onPress={() => navigation.navigate('Wallet', { tab: 'PEZ' })}
activeOpacity={0.7}
>
<Text style={styles.balanceLabel}>PEZ Balance</Text>
<Text style={styles.balanceAmountSecondary}>{balance?.pez || '0'}</Text>
<View style={[styles.underline, { backgroundColor: Colors.peach }]} />
</TouchableOpacity>
</View>
</TouchableOpacity>
</View>
{/* Quick Actions */}
<View style={styles.quickActionsSection}>
<Text style={styles.sectionTitle}>Quick Actions</Text>
<View style={styles.quickActionsGrid}>
{quickActions.map((action) => (
<TouchableOpacity
key={action.id}
style={styles.quickActionButton}
onPress={action.onPress}
activeOpacity={0.7}
>
<View style={[styles.quickActionIcon, { backgroundColor: action.color }]}>
<Ionicons name={action.icon} size={24} color="#FFFFFF" />
</View>
<Text style={styles.quickActionLabel}>{action.label}</Text>
</TouchableOpacity>
))}
</View>
</View>
</ScrollView>
</SafeAreaView>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: Colors.background,
},
header: {
paddingHorizontal: Spacing.xl,
paddingTop: Spacing.xl,
paddingBottom: Spacing.xxxl * 2,
borderBottomLeftRadius: BorderRadius.xxlarge,
borderBottomRightRadius: BorderRadius.xxlarge,
},
headerTop: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
},
profileSection: {
flexDirection: 'row',
alignItems: 'center',
gap: Spacing.sm,
},
avatar: {
width: 50,
height: 50,
borderRadius: 25,
backgroundColor: 'rgba(255, 255, 255, 0.3)',
justifyContent: 'center',
alignItems: 'center',
},
trustBadge: {
flexDirection: 'row',
alignItems: 'center',
backgroundColor: Colors.gold,
paddingHorizontal: Spacing.md,
paddingVertical: Spacing.xs,
borderRadius: BorderRadius.round,
gap: Spacing.xs,
},
trustScore: {
fontSize: Typography.sizes.body,
fontWeight: Typography.weights.semibold,
color: '#FFFFFF',
},
headerActions: {
flexDirection: 'row',
gap: Spacing.md,
},
headerIcon: {
width: 40,
height: 40,
borderRadius: 20,
backgroundColor: 'rgba(255, 255, 255, 0.2)',
justifyContent: 'center',
alignItems: 'center',
},
balanceCardContainer: {
paddingHorizontal: Spacing.xl,
marginTop: -Spacing.xxxl,
},
balanceCard: {
backgroundColor: '#F5F3FF',
borderRadius: BorderRadius.large,
padding: Spacing.xl,
...Shadow.soft,
},
balanceRow: {
flexDirection: 'row',
justifyContent: 'space-between',
},
balanceItem: {
flex: 1,
},
balanceLabel: {
fontSize: Typography.sizes.body,
color: Colors.textGray,
marginBottom: Spacing.xs,
},
balanceAmount: {
fontSize: Typography.sizes.hero,
fontWeight: Typography.weights.bold,
color: Colors.textDark,
marginBottom: Spacing.xs,
},
balanceAmountSecondary: {
fontSize: Typography.sizes.heading,
fontWeight: Typography.weights.semibold,
color: Colors.textDark,
marginBottom: Spacing.xs,
},
underline: {
width: 80,
height: 3,
backgroundColor: Colors.teal,
borderRadius: 2,
},
quickActionsSection: {
paddingHorizontal: Spacing.xl,
marginTop: Spacing.xl,
marginBottom: Spacing.xl,
},
sectionTitle: {
fontSize: Typography.sizes.large,
fontWeight: Typography.weights.semibold,
color: Colors.textDark,
marginBottom: Spacing.lg,
},
quickActionsGrid: {
flexDirection: 'row',
flexWrap: 'wrap',
gap: Spacing.md,
},
quickActionButton: {
width: '31%',
backgroundColor: Colors.card,
borderRadius: BorderRadius.large,
padding: Spacing.lg,
alignItems: 'center',
...Shadow.soft,
},
quickActionIcon: {
width: IconSizes.xxlarge,
height: IconSizes.xxlarge,
borderRadius: IconSizes.xxlarge / 2,
justifyContent: 'center',
alignItems: 'center',
marginBottom: Spacing.sm,
},
quickActionLabel: {
fontSize: Typography.sizes.small,
color: Colors.textGray,
textAlign: 'center',
},
});