overleaf/services/web/frontend/js/main/new-subscription.js

/* eslint-disable
    camelcase,
    max-len,
    no-return-assign
*/
/* global recurly */
import App from '../base'
import '../directives/creditCards'

export default App.controller('NewSubscriptionController', function(
  $scope,
  MultiCurrencyPricing,
  $http,
  eventTracking,
  ccUtils
) {
  if (typeof recurly === 'undefined' || !recurly) {
    $scope.recurlyLoadError = true
    return
  }

  $scope.ui = {
    addCompanyDetails: false
  }

  $scope.recurlyLoadError = false
  $scope.currencyCode = MultiCurrencyPricing.currencyCode
  $scope.allCurrencies = MultiCurrencyPricing.plans
  $scope.availableCurrencies = {}
  $scope.planCode = window.plan_code

  $scope.switchToStudent = function() {
    const currentPlanCode = window.plan_code
    const planCode = currentPlanCode.replace('collaborator', 'student')
    eventTracking.sendMB('subscription-form-switch-to-student', {
      plan: window.plan_code
    })
    eventTracking.send(
      'subscription-funnel',
      'subscription-form-switch-to-student',
      window.plan_code
    )
    window.location = `/user/subscription/new?planCode=${planCode}&currency=${
      $scope.currencyCode
    }&cc=${$scope.data.coupon}&itm_campaign=${window.ITMCampaign}&itm_content=${
      window.ITMContent
    }`
  }

  eventTracking.sendMB('subscription-form', { plan: window.plan_code })
  eventTracking.send(
    'subscription-funnel',
    'subscription-form-viewed',
    window.plan_code
  )

  $scope.paymentMethod = { value: 'credit_card' }

  $scope.data = {
    first_name: '',
    last_name: '',
    postal_code: '',
    address1: '',
    address2: '',
    state: '',
    city: '',
    company: '',
    vat_number: '',
    country: window.countryCode,
    coupon: window.couponCode
  }

  $scope.validation = {}

  $scope.processing = false

  $scope.threeDSecureFlow = false
  $scope.threeDSecureContainer = document.querySelector(
    '.three-d-secure-container'
  )
  $scope.threeDSecureRecurlyContainer = document.querySelector(
    '.three-d-secure-recurly-container'
  )

  recurly.configure({
    publicKey: window.recurlyApiKey,
    style: {
      all: {
        fontFamily: '"Open Sans", sans-serif',
        fontSize: '16px',
        fontColor: '#7a7a7a'
      },
      month: {
        placeholder: 'MM'
      },
      year: {
        placeholder: 'YY'
      },
      cvv: {
        placeholder: 'CVV'
      }
    }
  })

  const pricing = recurly.Pricing()
  window.pricing = pricing

  pricing
    .plan(window.plan_code, { quantity: 1 })
    .address({
      country: $scope.data.country
    })
    .tax({ tax_code: 'digital', vat_number: '' })
    .currency($scope.currencyCode)
    .coupon($scope.data.coupon)
    .done()

  pricing.on('change', () => {
    $scope.planName = pricing.items.plan.name

    if (pricing.items.plan.trial) {
      $scope.trialLength = pricing.items.plan.trial.length
    }

    $scope.price = $scope.trialLength ? pricing.price.next : pricing.price.now
    $scope.taxes = pricing.price.taxes
    $scope.monthlyBilling = pricing.items.plan.period.length === 1

    $scope.availableCurrencies = {}
    for (let currencyCode in pricing.items.plan.price) {
      if (MultiCurrencyPricing.plans[currencyCode]) {
        $scope.availableCurrencies[currencyCode] =
          MultiCurrencyPricing.plans[currencyCode]
      }
    }

    if (
      pricing.items &&
      pricing.items.coupon &&
      pricing.items.coupon.discount &&
      pricing.items.coupon.discount.type === 'percent'
    ) {
      const basePrice = parseInt(pricing.price.base.plan.unit, 10)
      $scope.coupon = {
        singleUse: pricing.items.coupon.single_use,
        normalPrice: basePrice
      }
      if (
        pricing.items.coupon.applies_for_months > 0 &&
        pricing.items.coupon.discount.rate &&
        pricing.items.coupon.applies_for_months
      ) {
        $scope.coupon.discountMonths = pricing.items.coupon.applies_for_months
        $scope.coupon.discountRate = pricing.items.coupon.discount.rate * 100
      }

      if (pricing.price.taxes[0] && pricing.price.taxes[0].rate) {
        $scope.coupon.normalPrice += basePrice * pricing.price.taxes[0].rate
      }
    } else {
      $scope.coupon = null
    }
    $scope.$apply()
  })

  $scope.applyCoupon = () => pricing.coupon($scope.data.coupon).done()

  $scope.applyVatNumber = () =>
    pricing
      .tax({ tax_code: 'digital', vat_number: $scope.data.vat_number })
      .done()

  $scope.changeCurrency = function(newCurrency) {
    $scope.currencyCode = newCurrency
    return pricing.currency(newCurrency).done()
  }

  $scope.inputHasError = function(formItem) {
    if (formItem == null) {
      return false
    }

    return formItem.$touched && formItem.$invalid
  }

  $scope.isFormValid = function(form) {
    if ($scope.paymentMethod.value === 'paypal') {
      return $scope.data.country !== ''
    } else {
      return form.$valid
    }
  }

  $scope.updateCountry = () =>
    pricing.address({ country: $scope.data.country }).done()

  $scope.setPaymentMethod = function(method) {
    $scope.paymentMethod.value = method
    $scope.validation.errorFields = {}
    $scope.genericError = ''
  }

  let cachedRecurlyBillingToken
  const completeSubscription = function(
    err,
    recurlyBillingToken,
    recurly3DSecureResultToken
  ) {
    if (recurlyBillingToken) {
      // temporary store the billing token as it might be needed when
      // re-sending the request after SCA authentication
      cachedRecurlyBillingToken = recurlyBillingToken
    }
    $scope.validation.errorFields = {}
    if (err != null) {
      eventTracking.sendMB('subscription-error', err)
      eventTracking.send('subscription-funnel', 'subscription-error')
      // We may or may not be in a digest loop here depending on
      // whether recurly could do validation locally, so do it async
      $scope.$evalAsync(function() {
        $scope.processing = false
        $scope.genericError = err.message
        _.each(
          err.fields,
          field => ($scope.validation.errorFields[field] = true)
        )
      })
    } else {
      const postData = {
        _csrf: window.csrfToken,
        recurly_token_id: cachedRecurlyBillingToken.id,
        recurly_three_d_secure_action_result_token_id:
          recurly3DSecureResultToken && recurly3DSecureResultToken.id,
        subscriptionDetails: {
          currencyCode: pricing.items.currency,
          plan_code: pricing.items.plan.code,
          coupon_code: pricing.items.coupon ? pricing.items.coupon.code : '',
          first_name: $scope.data.first_name,
          last_name: $scope.data.last_name,
          isPaypal: $scope.paymentMethod.value === 'paypal',
          address: {
            address1: $scope.data.address1,
            address2: $scope.data.address2,
            country: $scope.data.country,
            state: $scope.data.state,
            postal_code: $scope.data.postal_code
          },
          ITMCampaign: window.ITMCampaign,
          ITMContent: window.ITMContent
        }
      }

      if (
        postData.subscriptionDetails.isPaypal &&
        $scope.ui.addCompanyDetails
      ) {
        postData.subscriptionDetails.billing_info = {}
        if ($scope.data.company && $scope.data.company !== '') {
          postData.subscriptionDetails.billing_info.company =
            $scope.data.company
        }
        if ($scope.data.vat_number && $scope.data.vat_number !== '') {
          postData.subscriptionDetails.billing_info.vat_number =
            $scope.data.vat_number
        }
      }

      eventTracking.sendMB('subscription-form-submitted', {
        currencyCode: postData.subscriptionDetails.currencyCode,
        plan_code: postData.subscriptionDetails.plan_code,
        coupon_code: postData.subscriptionDetails.coupon_code,
        isPaypal: postData.subscriptionDetails.isPaypal
      })
      eventTracking.send(
        'subscription-funnel',
        'subscription-form-submitted',
        postData.subscriptionDetails.plan_code
      )
      return $http
        .post('/user/subscription/create', postData)
        .then(function() {
          eventTracking.sendMB('subscription-submission-success')
          eventTracking.send(
            'subscription-funnel',
            'subscription-submission-success',
            postData.subscriptionDetails.plan_code
          )
          window.location.href = '/user/subscription/thank-you'
        })
        .catch(response => {
          $scope.processing = false
          const { data } = response
          $scope.genericError =
            (data && data.message) ||
            'Something went wrong processing the request'

          if (data.threeDSecureActionTokenId) {
            initThreeDSecure(data.threeDSecureActionTokenId)
          }
        })
    }
  }

  $scope.submit = function() {
    $scope.processing = true
    if ($scope.paymentMethod.value === 'paypal') {
      const opts = { description: $scope.planName }
      recurly.paypal(opts, completeSubscription)
    } else {
      const tokenData = _.cloneDeep($scope.data)
      if (!$scope.ui.addCompanyDetails) {
        delete tokenData.company
        delete tokenData.vat_number
      }
      recurly.token(tokenData, completeSubscription)
    }
  }

  const initThreeDSecure = function(threeDSecureActionTokenId) {
    // instanciate and configure Recurly 3DSecure flow
    const risk = recurly.Risk()
    const threeDSecure = risk.ThreeDSecure({
      actionTokenId: threeDSecureActionTokenId
    })

    // on SCA verification error: show payment UI with the error message
    threeDSecure.on('error', error => {
      $scope.genericError = `Error: ${error.message}`
      $scope.threeDSecureFlow = false
      $scope.$apply()
    })

    // on SCA verification success: show payment UI in processing mode and
    // resubmit the payment with the new token final success or error will be
    // handled by `completeSubscription`
    threeDSecure.on('token', recurly3DSecureResultToken => {
      completeSubscription(null, null, recurly3DSecureResultToken)
      $scope.genericError = null
      $scope.threeDSecureFlow = false
      $scope.processing = true
      $scope.$apply()
    })

    // make sure the threeDSecureRecurlyContainer is empty (in case of
    // retries) and show 3DSecure UI
    $scope.threeDSecureRecurlyContainer.innerHTML = ''
    $scope.threeDSecureFlow = true
    threeDSecure.attach($scope.threeDSecureRecurlyContainer)

    // scroll the UI into view (timeout needed to make sure the element is
    // visible)
    window.setTimeout(() => {
      $scope.threeDSecureContainer.scrollIntoView()
    }, 0)
  }

  // list taken from Recurly (see https://docs.recurly.com/docs/countries-provinces-and-states). Country code must exist on Recurly, so update with care
  $scope.countries = [
    { code: 'AF', name: 'Afghanistan' },
    { code: 'AX', name: 'Åland Islands' },
    { code: 'AL', name: 'Albania' },
    { code: 'DZ', name: 'Algeria' },
    { code: 'AS', name: 'American Samoa' },
    { code: 'AD', name: 'Andorra' },
    { code: 'AO', name: 'Angola' },
    { code: 'AI', name: 'Anguilla' },
    { code: 'AQ', name: 'Antarctica' },
    { code: 'AG', name: 'Antigua and Barbuda' },
    { code: 'AR', name: 'Argentina' },
    { code: 'AM', name: 'Armenia' },
    { code: 'AW', name: 'Aruba' },
    { code: 'AC', name: 'Ascension Island' },
    { code: 'AU', name: 'Australia' },
    { code: 'AT', name: 'Austria' },
    { code: 'AZ', name: 'Azerbaijan' },
    { code: 'BS', name: 'Bahamas' },
    { code: 'BH', name: 'Bahrain' },
    { code: 'BD', name: 'Bangladesh' },
    { code: 'BB', name: 'Barbados' },
    { code: 'BY', name: 'Belarus' },
    { code: 'BE', name: 'Belgium' },
    { code: 'BZ', name: 'Belize' },
    { code: 'BJ', name: 'Benin' },
    { code: 'BM', name: 'Bermuda' },
    { code: 'BT', name: 'Bhutan' },
    { code: 'BO', name: 'Bolivia' },
    { code: 'BA', name: 'Bosnia and Herzegovina' },
    { code: 'BW', name: 'Botswana' },
    { code: 'BV', name: 'Bouvet Island' },
    { code: 'BR', name: 'Brazil' },
    { code: 'BQ', name: 'British Antarctic Territory' },
    { code: 'IO', name: 'British Indian Ocean Territory' },
    { code: 'VG', name: 'British Virgin Islands' },
    { code: 'BN', name: 'Brunei' },
    { code: 'BG', name: 'Bulgaria' },
    { code: 'BF', name: 'Burkina Faso' },
    { code: 'BI', name: 'Burundi' },
    { code: 'CV', name: 'Cabo Verde' },
    { code: 'KH', name: 'Cambodia' },
    { code: 'CM', name: 'Cameroon' },
    { code: 'CA', name: 'Canada' },
    { code: 'IC', name: 'Canary Islands' },
    { code: 'CT', name: 'Canton and Enderbury Islands' },
    { code: 'KY', name: 'Cayman Islands' },
    { code: 'CF', name: 'Central African Republic' },
    { code: 'EA', name: 'Ceuta and Melilla' },
    { code: 'TD', name: 'Chad' },
    { code: 'CL', name: 'Chile' },
    { code: 'CN', name: 'China' },
    { code: 'CX', name: 'Christmas Island' },
    { code: 'CP', name: 'Clipperton Island' },
    { code: 'CC', name: 'Cocos [Keeling] Islands' },
    { code: 'CO', name: 'Colombia' },
    { code: 'KM', name: 'Comoros' },
    { code: 'CG', name: 'Congo - Brazzaville' },
    { code: 'CD', name: 'Congo - Kinshasa' },
    { code: 'CD', name: 'Congo [DRC]' },
    { code: 'CG', name: 'Congo [Republic]' },
    { code: 'CK', name: 'Cook Islands' },
    { code: 'CR', name: 'Costa Rica' },
    { code: 'CI', name: 'Côte d’Ivoire' },
    { code: 'HR', name: 'Croatia' },
    { code: 'CU', name: 'Cuba' },
    { code: 'CY', name: 'Cyprus' },
    { code: 'CZ', name: 'Czech Republic' },
    { code: 'DK', name: 'Denmark' },
    { code: 'DG', name: 'Diego Garcia' },
    { code: 'DJ', name: 'Djibouti' },
    { code: 'DM', name: 'Dominica' },
    { code: 'DO', name: 'Dominican Republic' },
    { code: 'NQ', name: 'Dronning Maud Land' },
    { code: 'TL', name: 'East Timor' },
    { code: 'EC', name: 'Ecuador' },
    { code: 'EG', name: 'Egypt' },
    { code: 'SV', name: 'El Salvador' },
    { code: 'GQ', name: 'Equatorial Guinea' },
    { code: 'ER', name: 'Eritrea' },
    { code: 'EE', name: 'Estonia' },
    { code: 'ET', name: 'Ethiopia' },
    { code: 'FK', name: 'Falkland Islands [Islas Malvinas]' },
    { code: 'FK', name: 'Falkland Islands' },
    { code: 'FO', name: 'Faroe Islands' },
    { code: 'FJ', name: 'Fiji' },
    { code: 'FI', name: 'Finland' },
    { code: 'FR', name: 'France' },
    { code: 'GF', name: 'French Guiana' },
    { code: 'PF', name: 'French Polynesia' },
    { code: 'FQ', name: 'French Southern and Antarctic Territories' },
    { code: 'TF', name: 'French Southern Territories' },
    { code: 'GA', name: 'Gabon' },
    { code: 'GM', name: 'Gambia' },
    { code: 'GE', name: 'Georgia' },
    { code: 'DE', name: 'Germany' },
    { code: 'GH', name: 'Ghana' },
    { code: 'GI', name: 'Gibraltar' },
    { code: 'GR', name: 'Greece' },
    { code: 'GL', name: 'Greenland' },
    { code: 'GD', name: 'Grenada' },
    { code: 'GP', name: 'Guadeloupe' },
    { code: 'GU', name: 'Guam' },
    { code: 'GT', name: 'Guatemala' },
    { code: 'GG', name: 'Guernsey' },
    { code: 'GW', name: 'Guinea-Bissau' },
    { code: 'GN', name: 'Guinea' },
    { code: 'GY', name: 'Guyana' },
    { code: 'HT', name: 'Haiti' },
    { code: 'HM', name: 'Heard Island and McDonald Islands' },
    { code: 'HN', name: 'Honduras' },
    { code: 'HK', name: 'Hong Kong' },
    { code: 'HU', name: 'Hungary' },
    { code: 'IS', name: 'Iceland' },
    { code: 'IN', name: 'India' },
    { code: 'ID', name: 'Indonesia' },
    { code: 'IR', name: 'Iran' },
    { code: 'IQ', name: 'Iraq' },
    { code: 'IE', name: 'Ireland' },
    { code: 'IM', name: 'Isle of Man' },
    { code: 'IL', name: 'Israel' },
    { code: 'IT', name: 'Italy' },
    { code: 'CI', name: 'Ivory Coast' },
    { code: 'JM', name: 'Jamaica' },
    { code: 'JP', name: 'Japan' },
    { code: 'JE', name: 'Jersey' },
    { code: 'JT', name: 'Johnston Island' },
    { code: 'JO', name: 'Jordan' },
    { code: 'KZ', name: 'Kazakhstan' },
    { code: 'KE', name: 'Kenya' },
    { code: 'KI', name: 'Kiribati' },
    { code: 'KW', name: 'Kuwait' },
    { code: 'KG', name: 'Kyrgyzstan' },
    { code: 'LA', name: 'Laos' },
    { code: 'LV', name: 'Latvia' },
    { code: 'LB', name: 'Lebanon' },
    { code: 'LS', name: 'Lesotho' },
    { code: 'LR', name: 'Liberia' },
    { code: 'LY', name: 'Libya' },
    { code: 'LI', name: 'Liechtenstein' },
    { code: 'LT', name: 'Lithuania' },
    { code: 'LU', name: 'Luxembourg' },
    { code: 'MO', name: 'Macau SAR China' },
    { code: 'MO', name: 'Macau' },
    { code: 'MK', name: 'Macedonia [FYROM]' },
    { code: 'MK', name: 'Macedonia' },
    { code: 'MG', name: 'Madagascar' },
    { code: 'MW', name: 'Malawi' },
    { code: 'MY', name: 'Malaysia' },
    { code: 'MV', name: 'Maldives' },
    { code: 'ML', name: 'Mali' },
    { code: 'MT', name: 'Malta' },
    { code: 'MH', name: 'Marshall Islands' },
    { code: 'MQ', name: 'Martinique' },
    { code: 'MR', name: 'Mauritania' },
    { code: 'MU', name: 'Mauritius' },
    { code: 'YT', name: 'Mayotte' },
    { code: 'FX', name: 'Metropolitan France' },
    { code: 'MX', name: 'Mexico' },
    { code: 'FM', name: 'Micronesia' },
    { code: 'MI', name: 'Midway Islands' },
    { code: 'MD', name: 'Moldova' },
    { code: 'MC', name: 'Monaco' },
    { code: 'MN', name: 'Mongolia' },
    { code: 'ME', name: 'Montenegro' },
    { code: 'MS', name: 'Montserrat' },
    { code: 'MA', name: 'Morocco' },
    { code: 'MZ', name: 'Mozambique' },
    { code: 'MM', name: 'Myanmar [Burma]' },
    { code: 'NA', name: 'Namibia' },
    { code: 'NR', name: 'Nauru' },
    { code: 'NP', name: 'Nepal' },
    { code: 'AN', name: 'Netherlands Antilles' },
    { code: 'NL', name: 'Netherlands' },
    { code: 'NC', name: 'New Caledonia' },
    { code: 'NZ', name: 'New Zealand' },
    { code: 'NI', name: 'Nicaragua' },
    { code: 'NE', name: 'Niger' },
    { code: 'NG', name: 'Nigeria' },
    { code: 'NU', name: 'Niue' },
    { code: 'NF', name: 'Norfolk Island' },
    { code: 'KP', name: 'North Korea' },
    { code: 'VD', name: 'North Vietnam' },
    { code: 'MP', name: 'Northern Mariana Islands' },
    { code: 'NO', name: 'Norway' },
    { code: 'OM', name: 'Oman' },
    { code: 'QO', name: 'Outlying Oceania' },
    { code: 'PC', name: 'Pacific Islands Trust Territory' },
    { code: 'PK', name: 'Pakistan' },
    { code: 'PW', name: 'Palau' },
    { code: 'PS', name: 'Palestinian Territories' },
    { code: 'PZ', name: 'Panama Canal Zone' },
    { code: 'PA', name: 'Panama' },
    { code: 'PG', name: 'Papua New Guinea' },
    { code: 'PY', name: 'Paraguay' },
    { code: 'YD', name: "People's Democratic Republic of Yemen" },
    { code: 'PE', name: 'Peru' },
    { code: 'PH', name: 'Philippines' },
    { code: 'PN', name: 'Pitcairn Islands' },
    { code: 'PL', name: 'Poland' },
    { code: 'PT', name: 'Portugal' },
    { code: 'PR', name: 'Puerto Rico' },
    { code: 'QA', name: 'Qatar' },
    { code: 'RE', name: 'Réunion' },
    { code: 'RO', name: 'Romania' },
    { code: 'RU', name: 'Russia' },
    { code: 'RW', name: 'Rwanda' },
    { code: 'BL', name: 'Saint Barthélemy' },
    { code: 'SH', name: 'Saint Helena' },
    { code: 'KN', name: 'Saint Kitts and Nevis' },
    { code: 'LC', name: 'Saint Lucia' },
    { code: 'MF', name: 'Saint Martin' },
    { code: 'PM', name: 'Saint Pierre and Miquelon' },
    { code: 'VC', name: 'Saint Vincent and the Grenadines' },
    { code: 'WS', name: 'Samoa' },
    { code: 'SM', name: 'San Marino' },
    { code: 'ST', name: 'São Tomé and Príncipe' },
    { code: 'SA', name: 'Saudi Arabia' },
    { code: 'SN', name: 'Senegal' },
    { code: 'CS', name: 'Serbia and Montenegro' },
    { code: 'RS', name: 'Serbia' },
    { code: 'SC', name: 'Seychelles' },
    { code: 'SL', name: 'Sierra Leone' },
    { code: 'SG', name: 'Singapore' },
    { code: 'SK', name: 'Slovakia' },
    { code: 'SI', name: 'Slovenia' },
    { code: 'SB', name: 'Solomon Islands' },
    { code: 'SO', name: 'Somalia' },
    { code: 'ZA', name: 'South Africa' },
    { code: 'GS', name: 'South Georgia and the South Sandwich Islands' },
    { code: 'KR', name: 'South Korea' },
    { code: 'ES', name: 'Spain' },
    { code: 'LK', name: 'Sri Lanka' },
    { code: 'SD', name: 'Sudan' },
    { code: 'SR', name: 'Suriname' },
    { code: 'SJ', name: 'Svalbard and Jan Mayen' },
    { code: 'SZ', name: 'Swaziland' },
    { code: 'SE', name: 'Sweden' },
    { code: 'CH', name: 'Switzerland' },
    { code: 'SY', name: 'Syria' },
    { code: 'TW', name: 'Taiwan' },
    { code: 'TJ', name: 'Tajikistan' },
    { code: 'TZ', name: 'Tanzania' },
    { code: 'TH', name: 'Thailand' },
    { code: 'TL', name: 'Timor-Leste' },
    { code: 'TG', name: 'Togo' },
    { code: 'TK', name: 'Tokelau' },
    { code: 'TO', name: 'Tonga' },
    { code: 'TT', name: 'Trinidad and Tobago' },
    { code: 'TA', name: 'Tristan da Cunha' },
    { code: 'TN', name: 'Tunisia' },
    { code: 'TR', name: 'Turkey' },
    { code: 'TM', name: 'Turkmenistan' },
    { code: 'TC', name: 'Turks and Caicos Islands' },
    { code: 'TV', name: 'Tuvalu' },
    { code: 'UM', name: 'U.S. Minor Outlying Islands' },
    { code: 'PU', name: 'U.S. Miscellaneous Pacific Islands' },
    { code: 'VI', name: 'U.S. Virgin Islands' },
    { code: 'UG', name: 'Uganda' },
    { code: 'UA', name: 'Ukraine' },
    { code: 'AE', name: 'United Arab Emirates' },
    { code: 'GB', name: 'United Kingdom' },
    { code: 'US', name: 'United States' },
    { code: 'UY', name: 'Uruguay' },
    { code: 'UZ', name: 'Uzbekistan' },
    { code: 'VU', name: 'Vanuatu' },
    { code: 'VA', name: 'Vatican City' },
    { code: 'VE', name: 'Venezuela' },
    { code: 'VN', name: 'Vietnam' },
    { code: 'WK', name: 'Wake Island' },
    { code: 'WF', name: 'Wallis and Futuna' },
    { code: 'EH', name: 'Western Sahara' },
    { code: 'YE', name: 'Yemen' },
    { code: 'ZM', name: 'Zambia' },
    { code: 'ZW', name: 'Zimbabwe' }
  ]
})