codecombat/app/views/play/modal/BuyGemsModal.coffee

119 lines
3.7 KiB
CoffeeScript

ModalView = require 'views/core/ModalView'
template = require 'templates/play/modal/buy-gems-modal'
stripeHandler = require 'core/services/stripe'
utils = require 'core/utils'
SubscribeModal = require 'views/core/SubscribeModal'
module.exports = class BuyGemsModal extends ModalView
id: 'buy-gems-modal'
template: template
plain: true
originalProducts: [
{ price: '$4.99', gems: 5000, amount: 499, id: 'gems_5', i18n: 'buy_gems.few_gems' }
{ price: '$9.99', gems: 11000, amount: 999, id: 'gems_10', i18n: 'buy_gems.pile_gems' }
{ price: '$19.99', gems: 25000, amount: 1999, id: 'gems_20', i18n: 'buy_gems.chest_gems' }
]
subscriptions:
'ipad:products': 'onIPadProducts'
'ipad:iap-complete': 'onIAPComplete'
'stripe:received-token': 'onStripeReceivedToken'
events:
'click .product button': 'onClickProductButton'
'click #close-modal': 'hide'
'click .start-subscription-button': 'onClickStartSubscription'
constructor: (options) ->
super(options)
@timestampForPurchase = new Date().getTime()
@state = 'standby'
if application.isIPadApp
@products = []
Backbone.Mediator.publish 'buy-gems-modal:update-products'
else
@products = @originalProducts
$.post '/db/payment/check-stripe-charges', (something, somethingElse, jqxhr) =>
if jqxhr.status is 201
@state = 'recovered_charge'
@render()
getRenderData: ->
c = super()
c.products = @products
c.state = @state
c.stateMessage = @stateMessage
return c
onIPadProducts: (e) ->
newProducts = []
for iapProduct in e.products
localProduct = _.find @originalProducts, { id: iapProduct.id }
continue unless localProduct
localProduct.price = iapProduct.price
newProducts.push localProduct
@products = _.sortBy newProducts, 'gems'
@render()
onClickProductButton: (e) ->
@playSound 'menu-button-click'
productID = $(e.target).closest('button').val()
product = _.find @products, { id: productID }
if application.isIPadApp
Backbone.Mediator.publish 'buy-gems-modal:purchase-initiated', { productID: productID }
else
# TODO: rename this event to 'Started gem purchase' after gemPrompt A/B test is over
application.tracker?.trackEvent 'Started purchase', { productID: productID }
stripeHandler.open({
description: $.t(product.i18n)
amount: product.amount
})
@productBeingPurchased = product
onStripeReceivedToken: (e) ->
data = {
productID: @productBeingPurchased.id
stripe: {
token: e.token.id
timestamp: @timestampForPurchase
}
}
@state = 'purchasing'
@render()
jqxhr = $.post('/db/payment', data)
jqxhr.done(=>
application.tracker?.trackEvent 'Finished gem purchase',
productID: @productBeingPurchased.id
revenue: @productBeingPurchased.amount / 100
document.location.reload()
)
jqxhr.fail(=>
if jqxhr.status is 402
@state = 'declined'
@stateMessage = arguments[2]
else if jqxhr.status is 500
@state = 'retrying'
f = _.bind @onStripeReceivedToken, @, e
_.delay f, 2000
else
@state = 'unknown_error'
@stateMessage = "#{jqxhr.status}: #{jqxhr.responseText}"
@render()
)
onIAPComplete: (e) ->
product = _.find @products, { id: e.productID }
purchased = me.get('purchased') ? {}
purchased = _.clone purchased
purchased.gems ?= 0
purchased.gems += product.gems
me.set('purchased', purchased)
@hide()
onClickStartSubscription: (e) ->
@openModalView new SubscribeModal()
window.tracker?.trackEvent 'Show subscription modal', category: 'Subscription', label: 'buy gems modal'