208 lines
		
	
	
	
		
			7.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			208 lines
		
	
	
	
		
			7.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// License: LGPL-3.0-or-later
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const flyd = require('flyd')
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const R = require('ramda')
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const h = require('snabbdom/h')
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const url = require('url')
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const render = require('ff-core/render')
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const wizard = require('ff-core/wizard')
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const scanMerge = require('flyd/module/scanmerge')
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flyd.mergeAll = require('flyd/module/mergeall')
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flyd.flatMap = require('flyd/module/flatmap')
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flyd.zip = require('flyd-zip')
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const getParams = require('./get-params')
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const paymentStep = require('./payment-step')
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const amountStep = require('./amount-step')
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const infoStep = require('./info-step')
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const followupStep = require('./followup-step')
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const request = require('../../common/request')
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const format = require('../../common/format')
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const brandedWizard = require('../../components/styles/branded-wizard')
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const renderStyles = require('../../components/styles/render-styles')
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renderStyles()(brandedWizard(null))
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// pass in a stream of configuration parameters
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const init = params$ => {
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  var state = {
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    error$: flyd.stream()
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  , loading$: flyd.stream()
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  , clickLogout$: flyd.stream()
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  , clickFinish$: flyd.stream()
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  , params$: flyd.map(getParams, params$)
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  }
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  app.iframeParams = app.iframeParams || ""
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  app.utmParams = app.utmParams || {}
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  // maps utmParams from URL params string into object:
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  // { $utm_param: … } if params from iframe are present
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   app.iframeParams = app.iframeParams.split("?")[2] ? Object.assign(...app.iframeParams.split("?")[2].split("&").map((param) => param.split("=")).map(
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       array => ({[array[0]]: array[1]}))
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   ) : {}
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  app.utmParams = {
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    utm_campaign: app.utmParams.utm_campaign || app.iframeParams.utm_campaign,
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    utm_content: app.utmParams.utm_content || app.iframeParams.utm_content,
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    utm_medium: app.utmParams.utm_medium || app.iframeParams.utm_medium,
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    utm_source: app.utmParams.utm_source || app.iframeParams.utm_source
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  }
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  app.campaign = app.campaign || {} // so we don't have to hot switch all the calls to app.campaign.name, etc
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  var donationDefaults = setDonationFromParams({
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    nonprofit_id: app.nonprofit_id
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  , campaign_id: app.campaign.id
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  , event_id: app.event_id
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  }, state.params$())
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  state.selectedPayment$ = flyd.stream('sepa')
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  state.amountStep = amountStep.init(donationDefaults, state.params$)
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  state.infoStep = infoStep.init(state.amountStep.donation$, state)
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  state.donation$ = scanMerge([
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    [state.amountStep.donation$, R.merge]
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  , [state.infoStep.savedSupp$, (d, supp) => R.assoc('supporter_id', supp.id, d)]
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  , [state.params$, setDonationFromParams]
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  , [state.infoStep.savedDedicatee$, setDonationDedication]
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  ], donationDefaults )
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  state.paymentStep = paymentStep.init({
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    supporter$: state.infoStep.savedSupp$
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  , donation$: state.donation$
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  , dedicationData$: state.infoStep.dedicationData$
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  , activePaymentTab$: state.selectedPayment$
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  , params$: state.params$
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  })
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  const currentStep$ = flyd.mergeAll([
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    state.amountStep.currentStep$
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  , state.infoStep.currentStep$
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  , flyd.map(R.always(0), state.params$) // if the params ever change, jump back to step one
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  , flyd.stream(0)
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  ])
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  state.wizard = wizard.init({currentStep$, isCompleted$: state.paymentStep.paid$})
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  // Save dedication as a supporter note once the donation is saved
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  // Requires the donor supporter, the dedicatee supporter, the dedication form data, and the paid donation
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  const dedicationParams$ = flyd.zip([state.infoStep.savedDedicatee$, state.infoStep.savedSupp$, state.paymentStep.paid$])
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  const savedDedication$ = flyd.flatMap(R.apply(postDedication), dedicationParams$)
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  // Log people out
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  flyd.map(ev => {request({method: 'get', path: '/users/sign_out'}); window.location.reload()}, state.clickLogout$)
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  // Handle the Finish button from the followup step -- will close modal, redirect, or refresh
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  flyd.lift(
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    (ev, params) => {
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      if(!parent) return
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      if(params.redirect) parent.postMessage(`commitchange:redirect:${params.redirect}`, '*')
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      else if(params.mode !== 'embedded'){
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        parent.postMessage('commitchange:close', '*');
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      } else {
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        if (window.parent) {window.parent.postMessage('commitchange:close', '*');};
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      }
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    }
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  , state.clickFinish$, state.params$ )
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  return state
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}
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const setDonationFromParams = (don, params) => {
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  if(!params.single_amount || isNaN(format.dollarsToCents(params.single_amount))) delete params.single_amount
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  return R.merge({
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    amount: params.single_amount ? format.dollarsToCents(params.single_amount) : 0
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  , recurring: params.type === 'recurring'
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  , gift_option_id: params.gift_option_id
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  , designation: params.designation
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  }, don)
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}
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// Set the text field to save to the server as serialized JSON
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const setDonationDedication = (don, dedication) => {
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  return R.assoc(
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    'dedication'
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  , JSON.stringify({
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      supporter_id: dedication.supporter.id
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    , name: dedication.supporter.name
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    , contact: {email: dedication.supporter.email,
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        phone: dedication.supporter.phone,
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        address: dedication.supporter.address}
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    , note: dedication.note
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    , type: dedication.type
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    })
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  , don)
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}
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// Save a dedication to the server by saving a note to the supporter
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const postDedication = (dedication, donor, donation) => {
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  const pathPrefix = `/nonprofits/${ENV.nonprofitID}`
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  // TODO: translate content
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  var content = `[${donor.name}](${pathPrefix}/supporters?sid=${donor.id}) made a [donation of $${format.centsToDollars(donation.donation.amount)}](${pathPrefix}/payments?pid=${donation.payment.id}) in ${dedication.type || 'honor'} of this person.`
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  if(dedication.note) content += ` ${I18n.t('nonprofits.donate.dedication.donor_note')} "${dedication.note}".`
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  return flyd.map(r => r.body, request({
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    method: 'post'
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  , path: `/nonprofits/${app.nonprofit_id}/supporters/${dedication.supporter.id}/supporter_notes`
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  , send: {supporter_note: {supporter_id: dedication.supporter.id, user_id: ENV.support_user_id, content}}
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  }).load)
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}
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const view = state => {
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  return h('div.js-donateForm', {
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    class: {'is-modal': state.params$().offsite}
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  }, [
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    h('img.closeButton', {
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      props: {src: '/assets/ui_components/close.svg'}
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      , on: {click: ev => state.params$().offsite && !state.params$().embedded ? parent.postMessage('commitchange:close', '*') : null}
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      , class: {'u-hide': !state.params$().offsite || !state.params$().embedded}
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    })
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  , h('div.titleRow', [
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      h('img', {props: {src: app.nonprofit.logo.normal}})
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    , h('div.titleRow-info', [
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        h('h2', app.campaign.name || app.nonprofit.name )
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      , h('p', [
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          state.params$().designation && !state.params$().single_amount
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          ? headerDesignation(state)
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          : app.campaign.tagline || app.nonprofit.tagline || ''
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        ])
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      ])
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    ])
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  , wizardWrapper(state)
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  , h('footer.donateForm-footer', {
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      class: {'u-hide': !app.user}
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    }, [
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      h('span', `${I18n.t('nonprofits.donate.signed_in')} `)
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    , h('strong', String(app.user && app.user.email))
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    , h('a.logout-button', {on: {click: state.clickLogout$}}, ` ${I18n.t('nonprofits.donate.log_out')}`)
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    ])
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  ])
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}
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const headerDesignation = state => {
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  return h('span', [
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    h('i.fa.fa-star', {style: {color: app.nonprofit.brand_color || ''}})
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  , h('strong', ` ${I18n.t('nonprofits.donate.amount.designation.label')} `)
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  , String(state.params$().designation)
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  , state.params$().designation_desc
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    ? h('span', [h('br'), h('small', state.params$().designation_desc)])
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    : ''
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  ])
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}
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const wizardWrapper = state => {
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  return h('div.wizard-steps.donation-steps', [
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    wizard.view(R.merge(state.wizard, {
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      steps: [
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        {name: I18n.t('nonprofits.donate.amount.label'),   body: amountStep.view(state.amountStep)}
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      , {name: I18n.t('nonprofits.donate.info.label'),     body: infoStep.view(state.infoStep)}
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      , {name: I18n.t('nonprofits.donate.payment.label'),  body: paymentStep.view(state.paymentStep)}
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      ]
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    , followup: followupStep.view(state)
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    }))
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  ])
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}
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module.exports = {view, init}
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