Files
carmanagement/apps/admin/src/app/dashboard/billing/page.tsx
T
2026-05-24 01:53:27 -04:00

472 lines
19 KiB
TypeScript

'use client'
import { useEffect, useState } from 'react'
import { useAdminI18n } from '@/components/I18nProvider'
import { ADMIN_API_BASE } from '@/lib/api'
interface Company {
id: string
name: string
email: string
slug: string
status: string
}
interface Invoice {
id: string
amount: number
currency: string
status: string
paymentProvider: string
amanpayTransactionId?: string | null
paypalCaptureId?: string | null
paidAt: string | null
createdAt: string
}
function buildInvoiceNumber(invoiceId: string, createdAt: string) {
const year = new Date(createdAt).getFullYear()
const short = invoiceId.slice(-6).toUpperCase()
return `INV-${year}-${short}`
}
interface Subscription {
id: string
companyId: string
company: Company
plan: string
billingPeriod: string
status: string
currency: string
currentPeriodEnd: string | null
cancelAtPeriodEnd: boolean
invoices: Invoice[]
_count: { invoices: number }
createdAt: string
}
interface Stats {
mrr: number
activeCount: number
trialingCount: number
pastDueCount: number
cancelledCount: number
}
const SUB_STATUS_COLORS: Record<string, string> = {
ACTIVE: 'text-emerald-400 bg-emerald-900/30',
TRIALING: 'text-sky-400 bg-sky-900/30',
PAST_DUE: 'text-orange-400 bg-orange-900/30',
CANCELLED: 'text-zinc-400 bg-zinc-800',
UNPAID: 'text-red-400 bg-red-900/30',
}
const INVOICE_STATUS_COLORS: Record<string, string> = {
PAID: 'text-emerald-400 bg-emerald-900/30',
PENDING: 'text-orange-400 bg-orange-900/30',
FAILED: 'text-red-400 bg-red-900/30',
REFUNDED: 'text-zinc-400 bg-zinc-800',
}
const PLAN_COLORS: Record<string, string> = {
STARTER: 'text-zinc-300',
GROWTH: 'text-sky-400',
PRO: 'text-violet-400',
}
function fmt(amount: number, currency: string) {
return `${(amount / 100).toFixed(2)} ${currency}`
}
function fmtDate(iso: string | null) {
if (!iso) return '—'
return new Date(iso).toLocaleDateString('en-GB', { day: '2-digit', month: 'short', year: 'numeric' })
}
export default function AdminBillingPage() {
const { language } = useAdminI18n()
const copy = {
en: {
title: 'Billing',
eyebrow: 'Platform',
mrr: 'MRR (MAD)',
active: 'Active',
trialing: 'Trialing',
pastDue: 'Past Due',
cancelled: 'Cancelled',
company: 'Company',
plan: 'Plan',
period: 'Period',
status: 'Status',
currency: 'Currency',
nextRenewal: 'Next Renewal',
invoices: 'Invoices',
actions: 'Actions',
viewInvoices: 'Invoices',
loading: 'Loading…',
empty: 'No subscriptions found',
filterAll: 'All',
filterActive: 'Active',
filterTrialing: 'Trialing',
filterPastDue: 'Past Due',
filterCancelled: 'Cancelled',
closeModal: 'Close',
invoicesFor: 'Invoices for',
noInvoices: 'No invoices found',
amount: 'Amount',
invoiceStatus: 'Status',
provider: 'Provider',
paidAt: 'Paid At',
date: 'Date',
invoiceNo: 'Invoice #',
download: 'PDF',
cancelAtEnd: 'Cancels at period end',
},
fr: {
title: 'Facturation',
eyebrow: 'Plateforme',
mrr: 'MRR (MAD)',
active: 'Actifs',
trialing: 'En essai',
pastDue: 'En retard',
cancelled: 'Annulés',
company: 'Entreprise',
plan: 'Plan',
period: 'Période',
status: 'Statut',
currency: 'Devise',
nextRenewal: 'Prochain renouvellement',
invoices: 'Factures',
actions: 'Actions',
viewInvoices: 'Factures',
loading: 'Chargement…',
empty: 'Aucun abonnement trouvé',
filterAll: 'Tous',
filterActive: 'Actifs',
filterTrialing: 'Essai',
filterPastDue: 'En retard',
filterCancelled: 'Annulés',
closeModal: 'Fermer',
invoicesFor: 'Factures pour',
noInvoices: 'Aucune facture trouvée',
amount: 'Montant',
invoiceStatus: 'Statut',
provider: 'Fournisseur',
paidAt: 'Payé le',
date: 'Date',
invoiceNo: 'Facture n°',
download: 'PDF',
cancelAtEnd: 'Sera annulé en fin de période',
},
ar: {
title: 'الفوترة',
eyebrow: 'المنصة',
mrr: 'الإيراد الشهري (MAD)',
active: 'نشط',
trialing: 'تجريبي',
pastDue: 'متأخر',
cancelled: 'ملغى',
company: 'الشركة',
plan: 'الخطة',
period: 'الفترة',
status: 'الحالة',
currency: 'العملة',
nextRenewal: 'التجديد القادم',
invoices: 'الفواتير',
actions: 'الإجراءات',
viewInvoices: 'الفواتير',
loading: 'جارٍ التحميل…',
empty: 'لا توجد اشتراكات',
filterAll: 'الكل',
filterActive: 'نشط',
filterTrialing: 'تجريبي',
filterPastDue: 'متأخر',
filterCancelled: 'ملغى',
closeModal: 'إغلاق',
invoicesFor: 'فواتير',
noInvoices: 'لا توجد فواتير',
amount: 'المبلغ',
invoiceStatus: 'الحالة',
provider: 'المزود',
paidAt: 'تاريخ الدفع',
date: 'التاريخ',
invoiceNo: 'رقم الفاتورة',
download: 'PDF',
cancelAtEnd: 'سيُلغى في نهاية الفترة',
},
}[language]
const [subscriptions, setSubscriptions] = useState<Subscription[]>([])
const [stats, setStats] = useState<Stats | null>(null)
const [loading, setLoading] = useState(true)
const [error, setError] = useState<string | null>(null)
const [statusFilter, setStatusFilter] = useState('')
const [invoiceModal, setInvoiceModal] = useState<{ companyId: string; companyName: string } | null>(null)
const [invoices, setInvoices] = useState<Invoice[]>([])
const [invoicesLoading, setInvoicesLoading] = useState(false)
const [invoicesError, setInvoicesError] = useState<string | null>(null)
async function fetchBilling(status?: string) {
setLoading(true)
setError(null)
const token = localStorage.getItem('admin_token')
try {
const params = new URLSearchParams({ pageSize: '50' })
if (status) params.set('status', status)
const res = await fetch(`${ADMIN_API_BASE}/admin/billing?${params}`, {
headers: token ? { Authorization: `Bearer ${token}` } : {},
cache: 'no-store',
})
const json = await res.json()
if (!res.ok) throw new Error(json?.message ?? 'Failed to fetch')
setSubscriptions(json.data ?? [])
setStats(json.stats ?? null)
} catch (err: any) {
setError(err.message)
} finally {
setLoading(false)
}
}
useEffect(() => { fetchBilling(statusFilter || undefined) }, [statusFilter])
async function downloadInvoicePdf(invoiceId: string, createdAt: string) {
const token = localStorage.getItem('admin_token')
try {
const res = await fetch(`${ADMIN_API_BASE}/admin/billing/invoices/${invoiceId}/pdf`, {
headers: token ? { Authorization: `Bearer ${token}` } : {},
})
if (!res.ok) throw new Error('Failed to generate PDF')
const blob = await res.blob()
const url = URL.createObjectURL(blob)
const a = document.createElement('a')
a.href = url
a.download = `${buildInvoiceNumber(invoiceId, createdAt)}.pdf`
a.click()
URL.revokeObjectURL(url)
} catch {
// silent — no toast system available here
}
}
async function openInvoices(companyId: string, companyName: string) {
setInvoiceModal({ companyId, companyName })
setInvoices([])
setInvoicesError(null)
setInvoicesLoading(true)
const token = localStorage.getItem('admin_token')
try {
const res = await fetch(`${ADMIN_API_BASE}/admin/billing/${companyId}/invoices?pageSize=50`, {
headers: token ? { Authorization: `Bearer ${token}` } : {},
})
const json = await res.json()
if (!res.ok) throw new Error(json?.message ?? `Error ${res.status}`)
setInvoices(json.data ?? [])
} catch (err: any) {
setInvoicesError(err.message)
} finally {
setInvoicesLoading(false)
}
}
const filters = [
{ key: '', label: copy.filterAll },
{ key: 'ACTIVE', label: copy.filterActive },
{ key: 'TRIALING', label: copy.filterTrialing },
{ key: 'PAST_DUE', label: copy.filterPastDue },
{ key: 'CANCELLED', label: copy.filterCancelled },
]
return (
<div className="shell py-8 space-y-6">
<div>
<p className="text-xs uppercase tracking-[0.2em] text-emerald-400">{copy.eyebrow}</p>
<h1 className="mt-1 text-3xl font-black">{copy.title}</h1>
</div>
{stats && (
<div className="grid grid-cols-2 gap-4 sm:grid-cols-5">
<div className="col-span-2 sm:col-span-1 panel p-4">
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.mrr}</p>
<p className="mt-1 text-2xl font-bold text-emerald-400">{(stats.mrr / 100).toFixed(0)}</p>
</div>
<div className="panel p-4">
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.active}</p>
<p className="mt-1 text-2xl font-bold text-zinc-100">{stats.activeCount}</p>
</div>
<div className="panel p-4">
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.trialing}</p>
<p className="mt-1 text-2xl font-bold text-sky-400">{stats.trialingCount}</p>
</div>
<div className="panel p-4">
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.pastDue}</p>
<p className="mt-1 text-2xl font-bold text-orange-400">{stats.pastDueCount}</p>
</div>
<div className="panel p-4">
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.cancelled}</p>
<p className="mt-1 text-2xl font-bold text-zinc-400">{stats.cancelledCount}</p>
</div>
</div>
)}
<div className="flex items-center gap-2 flex-wrap">
{filters.map((f) => (
<button
key={f.key}
onClick={() => setStatusFilter(f.key)}
className={`px-3 py-1.5 rounded-full text-xs font-medium transition-colors ${
statusFilter === f.key
? 'bg-emerald-600 text-white'
: 'bg-zinc-800 text-zinc-400 hover:text-zinc-200'
}`}
>
{f.label}
</button>
))}
</div>
{error && <div className="panel p-4 text-sm text-red-400">{error}</div>}
<div className="panel overflow-hidden">
<div className="overflow-x-auto">
<table className="w-full text-sm">
<thead>
<tr className="border-b border-zinc-800">
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.company}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.plan}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.period}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.status}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.currency}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.nextRenewal}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.invoices}</th>
<th className="px-6 py-3" />
</tr>
</thead>
<tbody className="divide-y divide-zinc-800/60">
{loading ? (
<tr><td colSpan={8} className="px-6 py-12 text-center text-zinc-500">{copy.loading}</td></tr>
) : subscriptions.length === 0 ? (
<tr><td colSpan={8} className="px-6 py-12 text-center text-zinc-500">{copy.empty}</td></tr>
) : subscriptions.map((sub) => (
<tr key={sub.id} className="hover:bg-zinc-800/30 transition-colors">
<td className="px-6 py-4">
<p className="font-medium text-zinc-100">{sub.company.name}</p>
<p className="text-xs text-zinc-500">{sub.company.email}</p>
</td>
<td className="px-6 py-4">
<span className={`font-semibold ${PLAN_COLORS[sub.plan] ?? 'text-zinc-300'}`}>{sub.plan}</span>
</td>
<td className="px-6 py-4 text-zinc-400 text-xs">{sub.billingPeriod}</td>
<td className="px-6 py-4">
<div className="flex flex-col gap-1">
<span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium w-fit ${SUB_STATUS_COLORS[sub.status] ?? 'text-zinc-400 bg-zinc-800'}`}>
{sub.status}
</span>
{sub.cancelAtPeriodEnd && (
<span className="text-xs text-orange-500">{copy.cancelAtEnd}</span>
)}
</div>
</td>
<td className="px-6 py-4 text-zinc-400 text-xs">{sub.currency}</td>
<td className="px-6 py-4 text-zinc-400 text-xs">{fmtDate(sub.currentPeriodEnd)}</td>
<td className="px-6 py-4 text-zinc-400 text-xs">{sub._count.invoices}</td>
<td className="px-6 py-4">
<button
onClick={() => openInvoices(sub.company.id, sub.company.name)}
className="px-3 py-1.5 rounded-lg bg-zinc-800 hover:bg-zinc-700 text-xs font-medium text-zinc-200 transition-colors"
>
{copy.viewInvoices}
</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
</div>
{invoiceModal && (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-[#07101e]/70 p-4">
<div className="w-full max-w-2xl rounded-2xl bg-zinc-900 border border-zinc-800 shadow-2xl flex flex-col max-h-[80vh]">
<div className="flex items-center justify-between px-6 py-4 border-b border-zinc-800">
<div>
<p className="text-xs text-zinc-500 uppercase tracking-wider">{copy.invoicesFor}</p>
<p className="font-semibold text-zinc-100">{invoiceModal.companyName}</p>
</div>
<button
onClick={() => { setInvoiceModal(null); setInvoicesError(null) }}
className="p-2 rounded-lg text-zinc-500 hover:text-zinc-200 hover:bg-zinc-800 transition-colors"
>
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<div className="overflow-y-auto flex-1">
{invoicesLoading ? (
<div className="px-6 py-12 text-center text-zinc-500">{copy.loading}</div>
) : invoicesError ? (
<div className="px-6 py-12 text-center text-red-400 text-sm">{invoicesError}</div>
) : invoices.length === 0 ? (
<div className="px-6 py-12 text-center text-zinc-500">{copy.noInvoices}</div>
) : (
<table className="w-full text-sm">
<thead className="sticky top-0 bg-zinc-900">
<tr className="border-b border-zinc-800">
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.invoiceNo}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.date}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.amount}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.invoiceStatus}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.provider}</th>
<th className="text-left px-6 py-3 text-xs font-medium text-zinc-500 uppercase tracking-wider">{copy.paidAt}</th>
<th className="px-6 py-3" />
</tr>
</thead>
<tbody className="divide-y divide-zinc-800/60">
{invoices.map((inv) => (
<tr key={inv.id} className="hover:bg-zinc-800/30 transition-colors">
<td className="px-6 py-3 text-zinc-300 text-xs font-mono">{buildInvoiceNumber(inv.id, inv.createdAt)}</td>
<td className="px-6 py-3 text-zinc-400 text-xs">{fmtDate(inv.createdAt)}</td>
<td className="px-6 py-3 font-medium text-zinc-100">{fmt(inv.amount, inv.currency)}</td>
<td className="px-6 py-3">
<span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium ${INVOICE_STATUS_COLORS[inv.status] ?? 'text-zinc-400 bg-zinc-800'}`}>
{inv.status}
</span>
</td>
<td className="px-6 py-3 text-zinc-500 text-xs">{inv.paymentProvider}</td>
<td className="px-6 py-3 text-zinc-400 text-xs">{fmtDate(inv.paidAt)}</td>
<td className="px-6 py-3">
<button
onClick={() => downloadInvoicePdf(inv.id, inv.createdAt)}
title="Download PDF"
className="inline-flex items-center gap-1 px-2.5 py-1 rounded-lg bg-zinc-800 hover:bg-zinc-700 text-xs font-medium text-zinc-300 transition-colors"
>
<svg className="h-3.5 w-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.8}>
<path strokeLinecap="round" strokeLinejoin="round" d="M12 10v6m0 0l-3-3m3 3l3-3M3 17V7a2 2 0 012-2h6l2 2h6a2 2 0 012 2v8a2 2 0 01-2 2H5a2 2 0 01-2-2z" />
</svg>
{copy.download}
</button>
</td>
</tr>
))}
</tbody>
</table>
)}
</div>
<div className="px-6 py-4 border-t border-zinc-800 flex justify-end">
<button
onClick={() => { setInvoiceModal(null); setInvoicesError(null) }}
className="px-4 py-2 rounded-xl bg-zinc-800 hover:bg-zinc-700 text-sm font-medium text-zinc-200 transition-colors"
>
{copy.closeModal}
</button>
</div>
</div>
</div>
)}
</div>
)
}