175 lines
6.8 KiB
JavaScript
175 lines
6.8 KiB
JavaScript
// License: LGPL-3.0-or-later
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const h = require('snabbdom/h')
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const R = require('ramda')
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const flyd = require('flyd')
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flyd.lift = require('flyd/module/lift')
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flyd.flatMap = require('flyd/module/flatmap')
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const request = require('../../common/request')
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const cardForm = require('../../components/card-form.es6')
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const sepaForm = require('../../components/sepa-form.es6')
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const format = require('../../common/format')
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const progressBar = require('../../components/progress-bar')
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const sepaTab = 'sepa'
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const cardTab = 'credit_card'
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function init(state) {
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const payload$ = flyd.map(supp => ({card: {holder_id: supp.id, holder_type: 'Supporter'}}), state.supporter$)
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const supporterID$ = flyd.map(supp => supp.id, state.supporter$)
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const card$ = flyd.merge(
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flyd.stream({})
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, flyd.map(supp => ({name: supp.name, address_zip: supp.zip_code}), state.supporter$))
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state.cardForm = cardForm.init({ path: '/cards', card$, payload$ })
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state.sepaForm = sepaForm.init({ supporter: supporterID$ } )
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// Set the card ID into the donation object when it is saved
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const cardToken$ = flyd.map(R.prop('token'), state.cardForm.saved$)
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const donationWithCardToken$ = flyd.lift(R.assoc('token'), cardToken$, state.donation$)
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// Set the sepa transfer details ID into the donation object when it is saved
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const sepaId$ = flyd.map(R.prop('id'), state.sepaForm.saved$)
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const donationWithSepaId$ = flyd.lift(R.assoc('direct_debit_detail_id'), sepaId$, state.donation$)
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state.donationParams$ = flyd.immediate(
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flyd.combine((sepaParams, cardParams, activeTab) => {
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if(activeTab() == sepaTab) {
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return sepaParams()
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} else if(activeTab() == cardTab) {
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return cardParams()
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}
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}, [donationWithSepaId$, donationWithCardToken$, state.activePaymentTab$])
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)
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const donationResp$ = flyd.flatMap(postDonation, state.donationParams$)
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state.error$ = flyd.mergeAll([
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flyd.map(R.prop('error'), flyd.filter(resp => resp.error, donationResp$))
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, flyd.map(R.always(undefined), state.cardForm.form.submit$)
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, flyd.map(R.always(undefined), state.sepaForm.form.submit$)
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, state.cardForm.error$
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, state.sepaForm.error$
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])
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state.paid$ = flyd.filter(resp => !resp.error, donationResp$)
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// Control progress bar for card payment
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state.progress$ = flyd.scanMerge([
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[state.cardForm.form.validSubmit$, R.always({status: I18n.t('nonprofits.donate.payment.loading.checking_card'), percentage: 20})]
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, [state.cardForm.saved$, R.always({status: I18n.t('nonprofits.donate.payment.loading.sending_payment'), percentage: 100})]
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, [state.cardForm.error$, R.always({hidden: true})] // Hide when an error shows up
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, [flyd.filter(R.identity, state.error$), R.always({hidden: true})] // Hide when an error shows up
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], {hidden: true})
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state.loading$ = flyd.mergeAll([
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flyd.map(R.always(true), state.cardForm.form.validSubmit$)
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, flyd.map(R.always(true), state.sepaForm.form.validSubmit$)
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, flyd.map(R.always(false), state.paid$)
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, flyd.map(R.always(false), state.cardForm.error$)
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, flyd.map(R.always(false), state.sepaForm.error$)
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, flyd.map(R.always(false), state.error$)
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])
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// Post the gift option, if necessary
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const paramsWithGift$ = flyd.filter(params => params.gift_option_id || params.gift_option && params.gift_option.id, state.params$)
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const paidWithGift$ = flyd.lift(R.pair, paramsWithGift$, state.paid$)
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flyd.map(
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R.apply((params, result) => postGiftOption(params.gift_option_id || params.gift_option.id, result))
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, paidWithGift$
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)
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// post utm tracking details after donation is saved
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flyd.map(
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R.apply((utmParams, donationResponse) => postTracking(app.utmParams, donationResp$))
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, state.paid$
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)
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return state
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}
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const postGiftOption = (campaign_gift_option_id, result) => {
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return flyd.map(R.prop('body'), request({
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path: '/campaign_gifts'
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, method: 'post'
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, send: {campaign_gift: {donation_id: result.json
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? result.json.donation.id // for recurring
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: result.donation.id // for one-time
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, campaign_gift_option_id}}
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}).load)
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}
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const postTracking = (utmParams, donationResponse) => {
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const params = R.merge(utmParams, {donation_id: donationResponse().donation.id})
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if(utmParams.utm_source || utmParams.utm_medium || utmParams.utm_content || utmParams.utm_campaign) {
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return flyd.map(R.prop('body'), request({
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path: `/nonprofits/${app.nonprofit_id}/tracking`
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, method: 'post'
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, send: params
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}).load)
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}
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}
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var posting = false // hack switch to prevent any kind of charge double post
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// Post either a recurring or one-time donation
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const postDonation = (donation) => {
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if(posting) return flyd.stream()
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else posting = true
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var prefix = `/nonprofits/${app.nonprofit_id}/`
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var postfix = donation.recurring ? 'recurring_donations' : 'donations'
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if(donation.weekly) {
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donation.amount = Math.round(4.3 * donation.amount);
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}
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delete donation.weekly; // needs to be removed to be processed
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if(donation.recurring) donation = {recurring_donation: donation}
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return flyd.map(R.prop('body'), request({
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path: prefix + postfix
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, method: 'post'
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, send: donation
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}).load)
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}
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const paymentTabs = (state) => {
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if(state.activePaymentTab$() == sepaTab) {
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return payWithSepaTab(state)
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} else if(state.activePaymentTab$() == cardTab) {
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return payWithCardTab(state)
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}
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}
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const payWithSepaTab = state => {
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return h('div.u-marginBottom--10', [
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sepaForm.view(state.sepaForm)
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])
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}
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const payWithCardTab = state => {
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return h('div.u-marginBottom--10', [
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cardForm.view(R.merge(state.cardForm, {error$: state.error$, hideButton: state.loading$()}))
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, progressBar(state.progress$())
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])
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}
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function view(state) {
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var isRecurring = state.donation$().recurring
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var dedic = state.dedicationData$()
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var amountLabel = isRecurring ? ` ${I18n.t('nonprofits.donate.payment.monthly_recurring')}` : ` ${I18n.t('nonprofits.donate.payment.one_time')}`
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var weekly="";
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if (state.donation$().weekly) {
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amountLabel = amountLabel.replace(I18n.t('nonprofits.donate.amount.monthly'),I18n.t('nonprofits.donate.amount.weekly')) + "*";
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weekly= h('div.u-centered.notice',[h("small",I18n.t('nonprofits.donate.amount.weekly_notice',{amount:(format.weeklyToMonthly(state.donation$().amount)/100.0),currency:app.currency_symbol}))]);
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}
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return h('div.wizard-step.payment-step', [
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h('p.u-fontSize--18 u.marginBottom--0.u-centered.amount', [
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h('span', app.currency_symbol + format.centsToDollars(state.donation$().amount))
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, h('strong', amountLabel)
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])
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, weekly
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, dedic && (dedic.first_name || dedic.last_name)
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? h('p.u-centered', `${dedic.dedication_type === 'memory' ? I18n.t('nonprofits.donate.dedication.in_memory_label') : I18n.t('nonprofits.donate.dedication.in_honor_label')} ` + `${dedic.first_name || ''} ${dedic.last_name || ''}`)
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: ''
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, paymentTabs(state)
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])
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}
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module.exports = {view, init}
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