import { t } from '@/lib/i18n'
import type { AuthorPresentationDraft } from './types'

const ADDRESS_PATTERN = /^(1|3|bc1)[a-zA-Z0-9]{25,62}$/

export function validatePresentationDraft(draft: AuthorPresentationDraft): string | null {
  const address = draft.mainnetAddress.trim()
  if (!ADDRESS_PATTERN.test(address)) {
    return t('presentation.validation.invalidAddress')
  }
  if (!draft.authorName.trim()) {
    return t('presentation.validation.authorNameRequired')
  }
  return null
}