Module: Shoppe::Stripe

Defined in:
lib/shoppe/stripe.rb,
lib/shoppe/stripe/railtie.rb,
lib/shoppe/stripe/version.rb,
lib/shoppe/stripe/view_helpers.rb,
lib/shoppe/stripe/order_extensions.rb

Defined Under Namespace

Modules: OrderExtensions, ViewHelpers Classes: Railtie

Constant Summary collapse

VERSION = 
'1.1.0'

Class Method Summary collapse

Class Method Details

.api_key ⇒ Object 



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# File 'lib/shoppe/stripe.rb', line 9

def api_key
  Shoppe.settings.stripe_api_key
end

.publishable_key ⇒ Object 



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# File 'lib/shoppe/stripe.rb', line 13

def publishable_key
  Shoppe.settings.stripe_publishable_key
end

.setup ⇒ Object 



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# File 'lib/shoppe/stripe.rb', line 17

def setup
  Shoppe.add_settings_group :stripe, [:stripe_api_key, :stripe_publishable_key, :stripe_currency]
  
  require 'stripe'

  require 'shoppe/stripe/order_extensions'
  Shoppe::Order.send :include, Shoppe::Stripe::OrderExtensions
  
  # When an order is confirmed, attempt to authorise the payment
  Shoppe::Order.before_confirmation do
    if self.properties['stripe_customer_token']
      begin
        charge = ::Stripe::Charge.create({:customer => self.properties['stripe_customer_token'], :amount => self.total_in_pence, :currency => Shoppe.settings.stripe_currency, :capture => false}, Shoppe.settings.stripe_api_key)
        self.paid_at = Time.now
        self.payment_method = 'Stripe'
        self.payment_reference = charge.id
      rescue ::Stripe::CardError
        raise Shoppe::Errors::PaymentDeclined, "Payment was declined by the payment processor."
      end
    end
  end
  
  # When an order is accepted, attempt to capture the payment
  Shoppe::Order.before_acceptance do
    if stripe_charge
      begin
        stripe_charge.capture
      rescue ::Stripe::Error
        raise Shoppe::Errors::PaymentDeclined, "Payment could not be captured by Stripe. Investigate with Stripe. Do not accept the order."
      end
    end
  end
  
  # When an order is rejected, attempt to refund the payment
  Shoppe::Order.before_rejection do
    if stripe_charge
      begin
        stripe_charge.refund
      rescue ::Stripe::Error
        raise Shoppe::Errors::PaymentDeclined, "Payment could not be captured by Stripe. Investigate with Stripe. Do not accept the order."
      end
    end
  end
end