keyhan
282 lines
13 KiB
TypeScript
282 lines
13 KiB
TypeScript
'use client';
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import { useEffect, useState } from 'react';
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import { useSearchParams } from 'next/navigation';
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import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
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import { CreditCard, FileText, Wallet, XCircle, CheckCircle, Clock, ExternalLink } from 'lucide-react';
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import { toast } from 'react-toastify';
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import api from '@/lib/api';
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import type { Invoice, InvoiceStatus } from '@/types';
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const statusLabels: Record<InvoiceStatus, string> = {
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draft: 'Draft',
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issued: 'Unpaid',
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partially_paid: 'Partially paid',
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paid: 'Paid',
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void: 'Void',
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failed: 'Failed',
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};
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const statusClasses: Record<InvoiceStatus, string> = {
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draft: 'badge-gray',
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issued: 'badge-yellow',
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partially_paid: 'badge-blue',
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paid: 'badge-green',
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void: 'badge-gray',
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failed: 'badge-red',
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};
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export default function InvoicesPage() {
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const queryClient = useQueryClient();
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const searchParams = useSearchParams();
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const [statusFilter, setStatusFilter] = useState<'all' | 'unpaid' | InvoiceStatus>('all');
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const [selectedId, setSelectedId] = useState<string | null>(searchParams.get('invoice'));
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useEffect(() => {
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const invoiceId = searchParams.get('invoice');
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if (invoiceId) setSelectedId(invoiceId);
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}, [searchParams]);
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const { data: walletData } = useQuery<{ balance: number }>({
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queryKey: ['wallet-balance'],
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queryFn: () => api.get('/billing/wallet').then((r) => r.data),
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});
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const { data: invoices = [], isLoading } = useQuery<Invoice[]>({
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queryKey: ['invoices', statusFilter],
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queryFn: () => {
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const params: Record<string, string> = {};
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if (statusFilter !== 'all' && statusFilter !== 'unpaid') params.status = statusFilter;
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return api.get('/billing/invoices', { params }).then((r) => r.data);
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},
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});
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const visibleInvoices = invoices.filter((invoice) => {
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if (statusFilter === 'unpaid') return invoice.status === 'issued' || invoice.status === 'partially_paid';
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return true;
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});
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const { data: selectedInvoice } = useQuery<Invoice>({
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queryKey: ['invoice', selectedId],
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queryFn: () => api.get(`/billing/invoices/${selectedId}`).then((r) => r.data),
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enabled: !!selectedId,
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});
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const refresh = () => {
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queryClient.invalidateQueries({ queryKey: ['invoices'] });
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queryClient.invalidateQueries({ queryKey: ['invoice', selectedId] });
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queryClient.invalidateQueries({ queryKey: ['wallet-balance'] });
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queryClient.invalidateQueries({ queryKey: ['wallet-transactions'] });
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};
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const walletPayMutation = useMutation({
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mutationFn: (invoiceId: string) => api.post(`/billing/invoices/${invoiceId}/pay/wallet`).then((r) => r.data),
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onSuccess: (data) => {
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toast.success(data.effect ? 'Invoice paid and service updated' : 'Invoice paid');
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refresh();
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},
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onError: (err: any) => toast.error(err.response?.data?.message || 'Wallet payment failed'),
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});
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const gatewayPayMutation = useMutation({
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mutationFn: async ({ invoiceId, mixed }: { invoiceId: string; mixed: boolean }) => {
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const callbackUrl = `${window.location.origin}/dashboard/invoices`;
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const { data } = await api.post(
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`/billing/invoices/${invoiceId}/pay/${mixed ? 'mixed' : 'gateway'}`,
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{ callbackUrl },
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);
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if (data.gatewayAmount === 0) return data;
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const amount = data.gatewayAmount ?? data.amount;
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const trackingCode = data.trackingCode;
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if (!trackingCode || !amount) return data;
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const verified = await api.post(`/billing/invoices/${invoiceId}/gateway/verify`, {
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trackingCode,
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amount,
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});
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return verified.data;
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},
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onSuccess: (data) => {
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toast.success(data.effect ? 'Payment complete and service updated' : 'Payment complete');
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refresh();
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},
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onError: (err: any) => toast.error(err.response?.data?.message || 'Gateway payment failed'),
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});
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const formatPrice = (amount: number) => Number(amount || 0).toLocaleString('en-US');
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const formatDate = (value?: string) => value ? new Date(value).toLocaleString('en-US') : '-';
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const dueAmount = Number(selectedInvoice?.dueAmount || 0);
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const walletBalance = Number(walletData?.balance || 0);
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const isPayable = selectedInvoice?.status === 'issued' || selectedInvoice?.status === 'partially_paid';
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return (
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<div className="max-w-6xl mx-auto space-y-6 animate-fade-in">
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<div className="flex flex-col md:flex-row md:items-center md:justify-between gap-4">
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<div>
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<h1 className="page-title flex items-center gap-2">
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<FileText className="w-6 h-6" /> Invoices
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</h1>
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<p className="page-subtitle">Review what each payment was for and pay open invoices.</p>
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</div>
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<div className="card py-3 px-4 flex items-center gap-3">
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<Wallet className="w-5 h-5 text-primary-600" />
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<div>
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<p className="text-xs text-gray-500">Wallet balance</p>
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<p className="font-bold text-gray-900">{formatPrice(walletBalance)} Toman</p>
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</div>
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</div>
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</div>
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<div className="flex flex-wrap gap-2">
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{(['all', 'unpaid', 'paid', 'failed', 'void'] as const).map((status) => (
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<button
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key={status}
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type="button"
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onClick={() => setStatusFilter(status)}
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className={`px-3 py-1.5 rounded-lg text-sm font-medium border ${
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statusFilter === status
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? 'bg-primary-600 text-white border-primary-600'
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: 'bg-white text-gray-700 border-gray-200 hover:bg-gray-50'
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}`}
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>
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{status === 'all' ? 'All' : status === 'unpaid' ? 'Unpaid' : statusLabels[status]}
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</button>
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))}
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</div>
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<div className="grid grid-cols-1 lg:grid-cols-5 gap-6">
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<div className="lg:col-span-3 card p-0 overflow-hidden">
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{isLoading ? (
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<div className="p-8 text-center text-gray-400">Loading invoices...</div>
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) : visibleInvoices.length === 0 ? (
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<div className="p-8 text-center text-gray-400">No invoices found</div>
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) : (
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<div className="divide-y divide-gray-100">
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{visibleInvoices.map((invoice) => (
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<button
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key={invoice.id}
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type="button"
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onClick={() => setSelectedId(invoice.id)}
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className={`w-full text-left p-4 hover:bg-gray-50 transition-colors ${
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selectedId === invoice.id ? 'bg-primary-50' : 'bg-white'
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}`}
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>
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<div className="flex items-start justify-between gap-3">
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<div>
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<p className="font-semibold text-gray-900">{invoice.invoiceNumber}</p>
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<p className="text-sm text-gray-500">
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{invoice.application?.name || invoice.reason} · {formatDate(invoice.createdAt)}
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</p>
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</div>
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<span className={statusClasses[invoice.status]}>{statusLabels[invoice.status]}</span>
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</div>
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<div className="mt-3 flex items-center justify-between text-sm">
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<span className="text-gray-500">Total {formatPrice(invoice.total)} Toman</span>
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<span className="font-semibold text-gray-900">Due {formatPrice(invoice.dueAmount)} Toman</span>
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</div>
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</button>
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))}
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</div>
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)}
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</div>
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<div className="lg:col-span-2 card">
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{!selectedInvoice ? (
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<div className="text-center py-12 text-gray-400">
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<FileText className="w-10 h-10 mx-auto mb-3" />
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Select an invoice to view details
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</div>
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) : (
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<div className="space-y-5">
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<div className="flex items-start justify-between gap-3">
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<div>
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<h2 className="text-lg font-bold text-gray-900">{selectedInvoice.invoiceNumber}</h2>
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<p className="text-sm text-gray-500">{selectedInvoice.application?.name || selectedInvoice.reason}</p>
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</div>
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<span className={statusClasses[selectedInvoice.status]}>{statusLabels[selectedInvoice.status]}</span>
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</div>
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<div className="bg-gray-50 rounded-xl p-4 space-y-2 text-sm">
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<div className="flex justify-between"><span className="text-gray-500">Total</span><span className="font-semibold">{formatPrice(selectedInvoice.total)} Toman</span></div>
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<div className="flex justify-between"><span className="text-gray-500">Paid</span><span className="font-semibold text-green-600">{formatPrice(selectedInvoice.paidAmount)} Toman</span></div>
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<div className="flex justify-between"><span className="text-gray-500">Due</span><span className="font-semibold text-primary-700">{formatPrice(selectedInvoice.dueAmount)} Toman</span></div>
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<div className="flex justify-between"><span className="text-gray-500">Method</span><span>{selectedInvoice.paymentMethod || '-'}</span></div>
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</div>
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<div>
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<h3 className="text-sm font-semibold text-gray-900 mb-2">Line items</h3>
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<div className="space-y-2">
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{(selectedInvoice.lines || []).map((line) => (
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<div key={line.id} className="border border-gray-100 rounded-xl p-3">
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<div className="flex justify-between gap-3">
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<div>
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<p className="text-sm font-medium text-gray-900">{line.label}</p>
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{line.description && <p className="text-xs text-gray-500">{line.description}</p>}
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</div>
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<span className="text-sm font-bold text-gray-900">{formatPrice(line.amount)} T</span>
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</div>
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</div>
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))}
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</div>
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</div>
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{isPayable && (
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<div className="space-y-3 border-t border-gray-100 pt-4">
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<h3 className="text-sm font-semibold text-gray-900">Payment options</h3>
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<button
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type="button"
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onClick={() => walletPayMutation.mutate(selectedInvoice.id)}
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disabled={walletPayMutation.isPending || walletBalance < dueAmount}
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className="w-full btn-primary flex items-center justify-center gap-2 disabled:opacity-50"
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>
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<Wallet className="w-4 h-4" />
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Pay from wallet
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</button>
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{walletBalance < dueAmount && (
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<p className="text-xs text-amber-700 bg-amber-50 border border-amber-100 rounded-lg p-2">
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Wallet is short by {formatPrice(dueAmount - walletBalance)} Toman. Use mixed payment to cover the delta by gateway.
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</p>
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)}
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<button
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type="button"
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onClick={() => gatewayPayMutation.mutate({ invoiceId: selectedInvoice.id, mixed: false })}
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disabled={gatewayPayMutation.isPending}
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className="w-full btn-secondary flex items-center justify-center gap-2 disabled:opacity-50"
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>
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<CreditCard className="w-4 h-4" />
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Pay directly by gateway
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</button>
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<button
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type="button"
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onClick={() => gatewayPayMutation.mutate({ invoiceId: selectedInvoice.id, mixed: true })}
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disabled={gatewayPayMutation.isPending}
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className="w-full btn-secondary flex items-center justify-center gap-2 disabled:opacity-50"
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>
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<ExternalLink className="w-4 h-4" />
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Use wallet + gateway delta
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</button>
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</div>
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)}
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{selectedInvoice.status === 'paid' && (
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<div className="flex items-center gap-2 text-sm text-green-700 bg-green-50 border border-green-100 rounded-xl p-3">
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<CheckCircle className="w-4 h-4" /> Paid on {formatDate(selectedInvoice.paidAt)}
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</div>
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)}
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{selectedInvoice.status === 'failed' && (
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<div className="flex items-center gap-2 text-sm text-red-700 bg-red-50 border border-red-100 rounded-xl p-3">
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<XCircle className="w-4 h-4" /> {selectedInvoice.statusReason || 'Payment failed'}
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</div>
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)}
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{selectedInvoice.status === 'partially_paid' && (
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<div className="flex items-center gap-2 text-sm text-blue-700 bg-blue-50 border border-blue-100 rounded-xl p-3">
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<Clock className="w-4 h-4" /> Waiting for the remaining payment.
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</div>
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)}
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</div>
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)}
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</div>
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</div>
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</div>
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);
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}
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