Stripe Credit Card Processing

payment_form.coffee

jQuery ->
  Stripe.setPublishableKey($('meta[name="stripe-key"]').attr('content'))
  subscription.setupForm()

subscription =
  setupForm: ->
    $('#new_subscription input[type=submit]').click ->
      $(this).attr('disabled', true) #disable to prevent doubleclicks·
      subscription.processCard()

  processCard: ->
    Stripe.createToken
      number: $("#card_number").val()
      cvc: $("#card_code").val()
      exp_month: $("#card_month").val()
      exp_year: $("#card_year").val()
    , subscription.handleStripeResponse


  handleStripeResponse: (status, response) ->
    if status == 200
      console.log(response.id)
      $("#subscription_stripe_card_token").val(response.id)
      $("#new_subscription").submit()
    else
      alert(response.error.message)
      $('#new_subscription input[type=submit]').attr('disabled', false)

stripe_webhooks_controller.rb

class StripeWebhooksController < ApplicationController
  require 'json'

  def receiver
    
    data_json = JSON.parse request.body.read
    customer = data_json['data']['object']['customer']
    case data_json['type']
      when "charge.succeeded"
        Rails.logger.info "Stripe Charge Succeeded"
      when "charge.failed"
        Rails.logger.info "Stripe Charge Failed"
      when "charge.refunded"
        Rails.logger.info "Stripe Charge Refunded"
      when "charge.disputed"
        Rails.logger.info "Stripe Charge Disputed"
      when "customer.created"
        Rails.logger.info "Stripe Customer Created"
      when "customer.updated"
        Rails.logger.info "Stripe Customer Created"
      when "customer.deleted"
        Rails.logger.info "Stripe Customer Deleted"
      when "customer.subscription.created"
        Rails.logger.info "Stripe Subscription Created"
      when "customer.subscription.updated"
        Rails.logger.info "Stripe Subscription Updated"
      when "customer.subscription.deleted"
        Rails.logger.info "Stripe Subscription Deleted"
      when "customer.subscription.trial_will_end"
        Rails.logger.info "Stripe Subscription Trial Will End"
      when "customer.discount.created"
        Rails.logger.info "Stripe Discount Created"
      when "customer.discount.updated"
        Rails.logger.info "Stripe Discount Updated"
      when "customer.discount.deleted"
        Rails.logger.info "Stripe Discount Deleted"
      when "invoice.created"
        Rails.logger.info "Stripe Invoice Created"
      when "invoice.updated"
        Rails.logger.info "Stripe Invoice Updated"
      when "invoice.payment_succeeded"
        Rails.logger.info "Stripe Payment Succeeded"
      when "invoice.payment_failed"
        Rails.logger.info "Stripe Payment Failed"
      when "invoiceitem.created"
        Rails.logger.info "Stripe Invoice Item Created"
      when "invoiceitem.updated"
        Rails.logger.info "Stripe Invoice Item Updated"
      when "invoiceitem.deleted"
        Rails.logger.info "Stripe Invoice Item Deleted"
      when "plan.created"
        Rails.logger.info "Stripe Plan Created"
      when "plan.updated"
        Rails.logger.info "Stripe Plan Updated"
      when "plan.deleted"
        Rails.logger.info "Stripe Plan Deleted"
      when "coupon.created"
        Rails.logger.info "Stripe Coupon Created"
      when "coupon.updated"
        Rails.logger.info "Stripe Coupon Updated"
      when "transfer.created"
        Rails.logger.info "Stripe Transfer Created"
      when "transfer.failed"
        Rails.logger.info "Stripe Transfer Failed"
      when "ping"
        Rails.logger.info "Stripe Pinged the Webhook"
      else
        Rails.logger.info "Received unknown Stripe webhook call: #{data_json.to_yaml}"
      end #end case

      render :nothing => true
  end

end