credit_card.js

'use strict';

let AttributeSetter = require('./attribute_setter').AttributeSetter;
let CreditCardVerification = require('./credit_card_verification').CreditCardVerification;

class CreditCard extends AttributeSetter {
  static initClass() {
    this.CardType = {
      AmEx: 'American Express',
      CarteBlanche: 'Carte Blanche',
      ChinaUnionPay: 'China UnionPay',
      DinersClubInternational: 'Diners Club',
      Discover: 'Discover',
      JCB: 'JCB',
      Laser: 'Laser',
      UKMaestro: 'UK Maestro',
      Maestro: 'Maestro',
      MasterCard: 'MasterCard',
      Solo: 'Solo',
      Switch: 'Switch',
      Visa: 'Visa',
      Unknown: 'Unknown',
      All() {
        let all = [];

        for (let key in this) {
          if (!this.hasOwnProperty(key)) {
            continue;
          }
          let value = this[key];

          if (key !== 'All') { all.push(value); }
        }
        return all;
      }
    };

    this.CustomerLocation = {
      International: 'international',
      US: 'us'
    };

    this.CardTypeIndicator = {
      Yes: 'Yes',
      No: 'No',
      Unknown: 'Unknown'
    };

    this.Prepaid = this.Commercial = this.Payroll = this.Healthcare = this.DurbinRegulated =
      this.Debit = this.CountryOfIssuance = this.IssuingBank = this.ProductId = this.CardTypeIndicator;
  }

  constructor(attributes) {
    super(attributes);
    this.maskedNumber = `${this.bin}******${this.last4}`;
    this.expirationDate = `${this.expirationMonth}/${this.expirationYear}`;
    if (attributes) {
      let sortedVerifications = (attributes.verifications || []).sort((a, b) => b.created_at - a.created_at);

      if (sortedVerifications[0]) { this.verification = new CreditCardVerification(sortedVerifications[0]); }
    }
  }
}
CreditCard.initClass();

module.exports = {CreditCard: CreditCard};