export const LOCALES = ['ru', 'en', 'be', 'tg', 'ky', 'zh'] as const
export type Locale = (typeof LOCALES)[number]
export const DEFAULT_LOCALE: Locale = 'ru'

export const BOOKING_STATUSES = [
  'pending',
  'confirmed',
  'cancelled',
  'completed',
  'expired',
] as const
export type BookingStatus = (typeof BOOKING_STATUSES)[number]

export const PAYMENT_STATUSES = [
  'unpaid',
  'pending',
  'paid',
  'failed',
  'refunded',
] as const
export type PaymentStatus = (typeof PAYMENT_STATUSES)[number]

/** Auto-hold window before admin confirmation (hours). */
export const BOOKING_HOLD_HOURS = 24

export const NOTIFICATION_CHANNELS = ['email', 'sms'] as const
export type NotificationChannel = (typeof NOTIFICATION_CHANNELS)[number]