sprinque-js-sdk-wip/dist/src/registration-number/index.js

UI kit to implement Pay by Invoice with Sprinque

import { getTranslationKey } from './helpers';
const SUPPORTED_COUNTRY_CODES = ['nl', 'be', 'es', 'fr', 'NL', 'BE', 'ES', 'FR'];
const SUPPORTED_LANGUAGES = ['en', 'nl', 'de', 'es', 'fr'];
export const checkRegistrationNumber = (regNumber, countryCode, lang = 'en') => {
    if (!regNumber || !countryCode) {
        return { isValid: false, message: getTranslationKey(lang, 'errors', 'required') };
    }
    switch (countryCode.toLowerCase()) {
        case 'nl': {
            // The Netherlands
            if (Number.isInteger(+regNumber) && regNumber.length === 8) {
                return { isValid: true, message: '' };
            }
            else if (Number.isInteger(+regNumber) && regNumber.length === 12) {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'deleteFourLastDigits'),
                };
            }
            else {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'formatIs') + ' "77651006"',
                };
            }
        }
        case 'be': {
            // Belgium
            // Not allowing to use values like BE0711949514, as it is VAT ID.
            if (Number.isInteger(+regNumber) && regNumber.length === 9) {
                return { isValid: true, message: '' };
            }
            else if (regNumber.toLowerCase().startsWith('be')) {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'itIsVat') + ' "071194951"',
                };
            }
            else {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'formatIs') + ' "071194951"',
                };
            }
        }
        case 'es': {
            // Spain
            if (regNumber.length === 9) {
                return { isValid: true, message: '' };
            }
            else {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'formatIs') + ' "00275914Y" or "B10612307"',
                };
            }
        }
        case 'fr': {
            // France
            if (Number.isInteger(+regNumber) && regNumber.length === 9) {
                return { isValid: true, message: '' };
            }
            else if (regNumber.toLowerCase().startsWith('fr')) {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'itIsVat') + ' "410034607"',
                };
            }
            else {
                return {
                    isValid: false,
                    message: getTranslationKey(lang, 'errors', 'formatIs') + ' "410034607"',
                };
            }
        }
        default: {
            return {
                isValid: true,
                message: '',
            };
        }
    }
};