webapp/src/modules/wallet/views/WalletPage.vue

450 lines
18 KiB
Vue

<script setup lang="ts">
import { ref, computed, onMounted } from 'vue'
import { injectService, SERVICE_TOKENS } from '@/core/di-container'
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
import { Button } from '@/components/ui/button'
import { Badge } from '@/components/ui/badge'
import { ScrollArea } from '@/components/ui/scroll-area'
import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog'
import { RefreshCw, Send, QrCode, ArrowUpRight, ArrowDownLeft, Clock, Wallet, ScanLine, Copy, Check } from 'lucide-vue-next'
import ReceiveDialog from '../components/ReceiveDialog.vue'
import SendDialog from '../components/SendDialog.vue'
import QRScanner from '@/components/ui/qr-scanner.vue'
import { format } from 'date-fns'
import { nip19 } from 'nostr-tools'
// Services
const walletService = injectService(SERVICE_TOKENS.WALLET_SERVICE) as any
const paymentService = injectService(SERVICE_TOKENS.PAYMENT_SERVICE) as any
const authService = injectService(SERVICE_TOKENS.AUTH_SERVICE) as any
const toastService = injectService(SERVICE_TOKENS.TOAST_SERVICE) as any
// State
const showReceiveDialog = ref(false)
const showSendDialog = ref(false)
const showQRScanner = ref(false)
const scannedDestination = ref<string>('')
const defaultQrCode = ref<string | null>(null)
const isGeneratingQR = ref(false)
const copiedField = ref<string | null>(null)
// Computed
const transactions = computed(() => walletService?.transactions?.value || [])
const isLoading = computed(() => walletService?.isLoading?.value || false)
const error = computed(() => walletService?.error?.value)
// Use PaymentService for centralized balance calculation
const totalBalance = computed(() => paymentService?.totalBalance || 0)
// TODO: clean up; assuming we only ever give the user one auto-generated paylink
const payLinks = computed(() => walletService?.payLinks?.value || [])
const firstPayLink = computed(() => payLinks.value[0] || null)
// Get transactions grouped by date
const groupedTransactions = computed(() => {
const groups: Record<string, typeof transactions.value> = {}
transactions.value.forEach((tx: any) => {
// Ensure timestamp is valid before formatting
const timestamp = tx.timestamp instanceof Date && !isNaN(tx.timestamp.getTime())
? tx.timestamp
: new Date()
const dateKey = format(timestamp, 'MMMM d, yyyy')
if (!groups[dateKey]) {
groups[dateKey] = []
}
groups[dateKey].push(tx)
})
return groups
})
// Methods
async function refresh() {
await walletService?.refresh()
// Also refresh auth data to update balance
await authService?.refresh()
// Regenerate QR if pay link is available
if (firstPayLink.value) {
await generateDefaultQR()
}
}
function getTransactionIcon(type: string, status: string) {
if (status === 'pending') {
return Clock
}
return type === 'received' ? ArrowDownLeft : ArrowUpRight
}
function getTransactionColor(type: string, status: string) {
if (status === 'pending') {
return 'text-amber-500'
}
return type === 'received' ? 'text-green-600' : 'text-red-600'
}
// QR Code generation
function encodeLNURL(url: string): string {
try {
// Convert URL to bytes
const bytes = new TextEncoder().encode(url)
// Encode as bech32 with 'lnurl' prefix
const bech32 = nip19.encodeBytes('lnurl', bytes)
// Return with lightning: prefix in uppercase
return `lightning:${bech32.toUpperCase()}`
} catch (error) {
console.error('Failed to encode LNURL:', error)
return url // Fallback to original URL
}
}
async function generateDefaultQR() {
if (!firstPayLink.value?.lnurl) return
isGeneratingQR.value = true
try {
// Encode LNURL with proper bech32 format and lightning: prefix
const encodedLNURL = encodeLNURL(firstPayLink.value.lnurl)
// Use the existing PaymentService QR code generation
defaultQrCode.value = await paymentService?.generateQRCode(encodedLNURL)
} catch (error) {
console.error('Failed to generate default QR code:', error)
} finally {
isGeneratingQR.value = false
}
}
// Copy functionality
async function copyToClipboard(text: string, field: string) {
try {
await navigator.clipboard.writeText(text)
copiedField.value = field
toastService?.success('Copied to clipboard!')
setTimeout(() => {
copiedField.value = null
}, 2000)
} catch (error) {
console.error('Failed to copy:', error)
toastService?.error('Failed to copy to clipboard')
}
}
// Click handler for QR code to copy LNURL
function handleQRClick() {
if (firstPayLink.value?.lnurl) {
// Encode LNURL with proper bech32 format and lightning: prefix (same as QR code)
const encodedLNURL = encodeLNURL(firstPayLink.value.lnurl)
copyToClipboard(encodedLNURL, 'qr-lnurl')
}
}
// QR Scanner functions
function closeQRScanner() {
showQRScanner.value = false
}
function handleQRScanResult(result: string) {
// Clean up the scanned result by removing lightning: prefix if present
let cleanedResult = result
if (result.toLowerCase().startsWith('lightning:')) {
cleanedResult = result.substring(10) // Remove "lightning:" prefix
}
// Store the scanned result and close QR scanner
scannedDestination.value = cleanedResult
closeQRScanner()
// Open send dialog with the scanned result
showSendDialog.value = true
toastService?.success('QR code scanned successfully!')
}
// Initialize on mount
onMounted(async () => {
await refresh()
// Generate QR for first pay link if available
if (firstPayLink.value) {
await generateDefaultQR()
}
})
</script>
<template>
<div class="container mx-auto py-4 sm:py-8 px-3 sm:px-4 max-w-6xl">
<!-- Header -->
<div class="mb-4 sm:mb-6">
<div class="flex items-center justify-between">
<h1 class="text-2xl sm:text-3xl font-bold flex items-center gap-2">
<Wallet class="h-6 w-6 sm:h-8 sm:w-8" />
Wallet
</h1>
<Button variant="ghost" size="sm" @click="refresh" :disabled="isLoading">
<RefreshCw class="h-4 w-4" :class="{ 'animate-spin': isLoading }" />
</Button>
</div>
<p class="text-sm sm:text-base text-muted-foreground mt-1">Manage your Bitcoin transactions</p>
</div>
<!-- Balance Card -->
<Card class="mb-3 sm:mb-6">
<CardHeader class="pb-3 sm:pb-6">
<CardTitle class="text-lg sm:text-xl">Total Balance</CardTitle>
<CardDescription class="text-sm">Available across all your wallets</CardDescription>
</CardHeader>
<CardContent class="pt-0">
<div class="flex flex-col gap-4 sm:gap-6">
<!-- Balance Section -->
<div class="text-center sm:text-left">
<div class="text-3xl sm:text-4xl font-bold">
{{ Math.floor(totalBalance / 1000).toLocaleString() }} <span
class="text-xl sm:text-2xl text-muted-foreground font-normal">sats</span>
</div>
</div>
<!-- Action Buttons -->
<div class="flex gap-2 sm:gap-3 w-full sm:w-auto">
<Button variant="default" @click="showReceiveDialog = true"
class="gap-2 flex-1 sm:flex-none h-10 sm:h-12 text-sm sm:text-base">
<QrCode class="h-4 w-4 sm:h-5 sm:w-5" />
Receive
</Button>
<Button variant="outline" @click="showSendDialog = true"
class="gap-2 flex-1 sm:flex-none h-10 sm:h-12 text-sm sm:text-base">
<Send class="h-4 w-4 sm:h-5 sm:w-5" />
Send
</Button>
<Button variant="outline" @click="showQRScanner = true" class="h-10 w-10 sm:h-12 sm:w-12 p-0"
title="Scan QR Code">
<ScanLine class="h-4 w-4 sm:h-5 sm:w-5" />
</Button>
</div>
</div>
</CardContent>
</Card>
<!-- Quick Receive QR Code -->
<Card v-if="firstPayLink" class="mb-3 sm:mb-6">
<CardHeader class="pb-3 sm:pb-6">
<CardTitle class="flex items-center gap-2 text-lg sm:text-xl">
<QrCode class="h-4 w-4 sm:h-5 sm:w-5" />
Quick Receive
</CardTitle>
<CardDescription class="text-sm">{{ firstPayLink.description }}</CardDescription>
</CardHeader>
<CardContent class="pt-0">
<div class="flex flex-col sm:flex-row items-center gap-4 sm:gap-6">
<!-- QR Code -->
<div class="flex-shrink-0">
<div v-if="isGeneratingQR"
class="w-48 h-48 sm:w-56 sm:h-56 flex items-center justify-center bg-muted rounded-lg">
<RefreshCw class="h-6 w-6 sm:h-8 sm:w-8 animate-spin text-muted-foreground" />
</div>
<div v-else-if="defaultQrCode" class="text-center">
<div class="bg-white p-2 sm:p-4 rounded-lg cursor-pointer hover:bg-gray-50 transition-colors"
@click="handleQRClick" title="Click to copy LNURL">
<img :src="defaultQrCode" alt="LNURL QR Code" class="w-48 h-48 sm:w-56 sm:h-56" />
</div>
</div>
<div v-else class="w-48 h-48 sm:w-56 sm:h-56 flex items-center justify-center bg-muted rounded-lg">
<QrCode class="h-8 w-8 sm:h-12 sm:w-12 text-muted-foreground opacity-50" />
</div>
</div>
<!-- Address Info -->
<div class="flex-1 space-y-3 sm:space-y-4 w-full">
<div>
<h4 class="font-medium mb-1 sm:mb-2 text-sm sm:text-base">Payment Range</h4>
<div class="text-xl sm:text-2xl font-bold text-green-600">
{{ firstPayLink.min?.toLocaleString() }} - {{ firstPayLink.max?.toLocaleString() }} sats
</div>
</div>
<div v-if="firstPayLink.lnaddress">
<h4 class="font-medium mb-1 sm:mb-2 text-sm sm:text-base">Lightning Address</h4>
<div class="flex gap-2">
<div class="font-mono text-xs sm:text-sm bg-muted px-2 sm:px-3 py-1.5 sm:py-2 rounded flex-1 break-all">
{{ firstPayLink.lnaddress }}
</div>
<Button variant="outline" size="sm"
@click="copyToClipboard(firstPayLink.lnaddress || '', 'lightning-address')"
class="h-auto px-2 shrink-0" title="Copy Lightning Address">
<Check v-if="copiedField === 'lightning-address'" class="h-3 w-3 sm:h-4 sm:w-4 text-green-600" />
<Copy v-else class="h-3 w-3 sm:h-4 sm:w-4" />
</Button>
</div>
</div>
</div>
</div>
</CardContent>
</Card>
<!-- Transaction History -->
<Card>
<CardHeader class="pb-3 sm:pb-6">
<CardTitle class="text-lg sm:text-xl">Recent Transactions</CardTitle>
<CardDescription class="text-sm">Your payment history</CardDescription>
</CardHeader>
<CardContent class="pt-0">
<div v-if="error" class="text-center py-6 sm:py-8 text-destructive">
{{ error }}
</div>
<div v-else-if="transactions.length === 0" class="text-center py-8 sm:py-12 text-muted-foreground">
<Clock class="h-8 w-8 sm:h-12 sm:w-12 mx-auto mb-3 sm:mb-4 opacity-50" />
<p class="text-sm sm:text-base">No transactions yet</p>
<p class="text-xs sm:text-sm mt-1 sm:mt-2">Your transaction history will appear here</p>
</div>
<ScrollArea v-else class="h-[400px] sm:h-[500px] pr-2 sm:pr-4">
<div v-for="(txs, date) in groupedTransactions" :key="date" class="mb-4 sm:mb-6">
<div class="text-xs sm:text-sm font-medium text-muted-foreground mb-2 sm:mb-3">{{ date }}</div>
<div class="space-y-3 sm:space-y-4">
<div v-for="tx in txs" :key="tx.id"
class="relative p-2.5 sm:p-3 rounded-lg border hover:bg-accent/50 transition-colors">
<!-- Tag badge in top-left corner -->
<Badge v-if="tx.tag" variant="secondary"
class="absolute -top-2.75 left-8 sm:left-11 text-xs font-medium z-10 bg-blue-100 text-blue-800 border-blue-200 pointer-events-none">
{{ tx.tag }}
</Badge>
<!-- Mobile Layout: Stack vertically -->
<div class="block sm:hidden">
<!-- Header Row: Icon, Amount, Type -->
<div class="flex items-center justify-between mb-1.5">
<div class="flex items-center gap-2">
<div class="p-1 rounded-full bg-background border"
:class="getTransactionColor(tx.type, tx.status)">
<component :is="getTransactionIcon(tx.type, tx.status)" class="h-3.5 w-3.5" />
</div>
<span class="text-xs text-muted-foreground">{{
(() => {
try {
if (tx.timestamp instanceof Date && !isNaN(tx.timestamp.getTime())) {
return format(tx.timestamp, 'HH:mm')
} else if (tx.timestamp) {
// Try to parse as string or number
const date = new Date(tx.timestamp)
if (!isNaN(date.getTime())) {
return format(date, 'HH:mm')
}
}
return '--:--'
} catch (error) {
console.warn('Failed to format timestamp:', tx.timestamp, error)
return '--:--'
}
})()
}}</span>
</div>
<div class="text-right">
<p class="font-semibold text-sm" :class="getTransactionColor(tx.type, tx.status)">
{{ tx.type === 'received' ? '+' : '-' }}{{ tx.amount.toLocaleString() }}
</p>
<p class="text-xs text-muted-foreground">sats</p>
</div>
</div>
<!-- Description Row -->
<div class="mb-1">
<p class="font-medium text-xs leading-tight break-words pr-1">{{ tx.description }}</p>
</div>
<!-- Badges Row -->
<div class="flex items-center gap-1.5 flex-wrap">
<span v-if="tx.fee" class="text-xs text-muted-foreground">
Fee: {{ tx.fee }} sats
</span>
</div>
</div>
<!-- Desktop Layout: Better space management -->
<div class="hidden sm:flex items-start gap-4">
<div class="flex items-center gap-3 flex-shrink-0">
<div class="p-2 rounded-full bg-background border" :class="getTransactionColor(tx.type, tx.status)">
<component :is="getTransactionIcon(tx.type, tx.status)" class="h-4 w-4" />
</div>
<span class="text-sm text-muted-foreground">{{
(() => {
try {
if (tx.timestamp instanceof Date && !isNaN(tx.timestamp.getTime())) {
return format(tx.timestamp, 'HH:mm')
} else if (tx.timestamp) {
// Try to parse as string or number
const date = new Date(tx.timestamp)
if (!isNaN(date.getTime())) {
return format(date, 'HH:mm')
}
}
return '--:--'
} catch (error) {
console.warn('Failed to format timestamp:', tx.timestamp, error)
return '--:--'
}
})()
}}</span>
</div>
<!-- Description with flexible width -->
<div class="min-w-0 flex-1">
<p class="font-medium break-words leading-tight pr-2">{{ tx.description }}</p>
<div v-if="tx.fee" class="text-xs text-muted-foreground mt-1">
Fee: {{ tx.fee }} sats
</div>
</div>
<!-- Amount - fixed width, always visible -->
<div class="text-right flex-shrink-0 min-w-[100px]">
<p class="font-semibold whitespace-nowrap" :class="getTransactionColor(tx.type, tx.status)">
{{ tx.type === 'received' ? '+' : '-' }}{{ tx.amount.toLocaleString() }} sats
</p>
</div>
</div>
</div>
</div>
</div>
</ScrollArea>
</CardContent>
</Card>
<!-- Dialogs -->
<ReceiveDialog
:open="showReceiveDialog"
@update:open="showReceiveDialog = $event"
/>
<SendDialog
v-if="showSendDialog"
:open="showSendDialog"
:initial-destination="scannedDestination"
@update:open="(open) => {
showSendDialog = open
if (!open) scannedDestination = ''
}"
/>
<!-- QR Scanner Dialog -->
<Dialog :open="showQRScanner" @update:open="showQRScanner = $event">
<DialogContent class="sm:max-w-lg">
<DialogHeader>
<DialogTitle class="flex items-center gap-2">
<ScanLine class="h-5 w-5" />
Scan QR Code
</DialogTitle>
<DialogDescription>
Point your camera at a Lightning invoice or payment QR code
</DialogDescription>
</DialogHeader>
<QRScanner
@result="handleQRScanResult"
@close="closeQRScanner"
/>
</DialogContent>
</Dialog>
</div>
</template>