guardia-messenger/app/(tabs)/recent_screens.tsx

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import React, { useState, useCallback } from 'react'
import { View, Text, FlatList, StyleSheet, TouchableOpacity } from 'react-native'
import { useFocusEffect, useRouter } from 'expo-router'
import * as SecureStore from 'expo-secure-store'
import { COLORS } from '../../constants/Config'
const RECENT_KEY = 'guardia_recent_screens'
const MAX_RECENT = 10
export const recordVisit = async (route: string, label: string, icon: string) => {
const raw = await SecureStore.getItemAsync(RECENT_KEY)
const existing: any[] = raw ? JSON.parse(raw) : []
const filtered = existing.filter(r => r.route !== route)
const updated = [{ route, label, icon, ts: new Date().toISOString() }, ...filtered].slice(0, MAX_RECENT)
await SecureStore.setItemAsync(RECENT_KEY, JSON.stringify(updated))
}
export default function RecentScreensScreen() {
const [items, setItems] = useState<any[]>([])
const router = useRouter()
const load = useCallback(async () => {
const raw = await SecureStore.getItemAsync(RECENT_KEY)
setItems(raw ? JSON.parse(raw) : [])
}, [])
useFocusEffect(useCallback(() => { load() }, [load]))
const clear = async () => {
await SecureStore.deleteItemAsync(RECENT_KEY)
setItems([])
}
return (
<FlatList
data={items}
keyExtractor={(_, i) => String(i)}
ListEmptyComponent={<Text style={s.empty}> .</Text>}
style={{ backgroundColor: COLORS.bg }}
contentContainerStyle={{ padding: 12 }}
ListHeaderComponent={
<View style={s.header}>
<Text style={s.title}> </Text>
{items.length > 0 && <TouchableOpacity onPress={clear}><Text style={s.clear}> </Text></TouchableOpacity>}
</View>
}
renderItem={({ item }) => (
<TouchableOpacity style={s.card} onPress={() => router.push(item.route)}>
<Text style={s.icon}>{item.icon}</Text>
<View style={{ flex: 1 }}>
<Text style={s.label}>{item.label}</Text>
<Text style={s.time}>{item.ts?.slice(0, 16)?.replace('T', ' ') ?? ''}</Text>
</View>
<Text style={s.arrow}></Text>
</TouchableOpacity>
)}
/>
)
}
const s = StyleSheet.create({
header: { flexDirection: 'row', justifyContent: 'space-between', alignItems: 'center', marginBottom: 12 },
title: { fontSize: 16, fontWeight: '800', color: COLORS.text },
clear: { fontSize: 12, color: COLORS.danger },
card: { flexDirection: 'row', alignItems: 'center', gap: 12, backgroundColor: '#fff', borderRadius: 10, padding: 14, marginBottom: 6, elevation: 1 },
icon: { fontSize: 22, width: 30, textAlign: 'center' },
label: { fontSize: 14, fontWeight: '700', color: COLORS.text, marginBottom: 2 },
time: { fontSize: 11, color: COLORS.muted },
arrow: { fontSize: 20, color: COLORS.muted },
empty: { textAlign: 'center', color: COLORS.muted, marginTop: 40 },
})