import type { AdminPayment } from '@/features/admin/api/adminPayments'

export function estimateOrderEndAt(
  estimatedEndAt?: string,
  rentedAt?: string,
  durationHours?: number
) {
  if (estimatedEndAt) return estimatedEndAt
  const hours = Number(durationHours || 0)
  if (!rentedAt || hours <= 0) return undefined
  const startedAt = new Date(rentedAt).getTime()
  if (!Number.isFinite(startedAt)) return undefined
  return new Date(startedAt + hours * 60 * 60 * 1000).toISOString()
}

export function paymentStatusLabel(status: string) {
  const labels: Record<string, string> = {
    created: '已创建',
    paying: '支付中',
    paid: '已支付',
    refunding: '退款中',
    refunded: '已退款',
    failed: '失败',
  }
  return labels[status] || status
}

export function paymentStatusType(status: string) {
  if (['paid', 'refunded'].includes(status)) return 'success' as const
  if (status === 'failed') return 'danger' as const
  if (['paying', 'refunding'].includes(status)) return 'warning' as const
  return 'info' as const
}

export function paymentBizTypeLabel(type: string) {
  const labels: Record<string, string> = {
    order_pay: '订单支付',
    checkout_refund: '结账退款',
    arbitration_refund: '仲裁退款',
    admin_refund: '人工退款',
    cancel_refund: '取消退款',
    admin_close_refund: '客服关闭退款',
    admin_seal_refund: '封存退款',
    deposit_refund: '暂扣押金归还',
  }
  return labels[type] || type
}

export function paymentPaidAt(record: Pick<AdminPayment, 'paid_at' | 'updated_at' | 'created_at'>) {
  return record.paid_at || record.updated_at || record.created_at
}