import { DuffelCardFormStrings } from '../../../index';

export function getPostcodePlaceholderFn(
  customStrings: Pick<
    DuffelCardFormStrings,
    'zipCodePlaceholder' | 'postcodePlaceholder' | 'postalCodePlaceholder'
  >
) {
  return (countryCode: string): string => {
    switch (countryCode) {
      case 'US':
        return customStrings.zipCodePlaceholder;

      case 'GB':
        return customStrings.postcodePlaceholder;

      case 'CA':
      default:
        return customStrings.postalCodePlaceholder;
    }
  };
}