SUMMARY

This gem adds robokassa support to your app.

Robokassa is payment system, that provides a single simple interface for payment systems popular in Russia. If you have customers in Russia you can use the gem.

The first thing about this gem, is that it was oribinally desgned for spree commerce. So keep it im mind.

Using the Gem

Add the following line to your app Gemfile

gem 'robokassa'

Update your bundle

bundle install

Create config/initializers/robokassa.rb with such code

Robokassa::Interface

module Robokassa

  def self.client
    Interface.new Interface.get_options_by_notification_key(nil)
  end

  class Interface
    class << self
      def get_options_by_notification_key(key)
        {
          test_mode: true,
          login: 'robox_login',
          password1: 'asdf1234',
          password2: 'qwer5678'
        }
      end
      
      def success_implementation(invoice_id, *args)
        Payment.find(invoice_id).confirm!
      end

      def fail_implementation(invoice_id, *args)
        Payment.find(invoice_id).mark_failed!
      end
  
      def notify_implementation(invoice_id, *args)
        Payment.find(invoice_id).verifity!
      end
    end
  end
end

In View file:

<% pay_url = Robokassa.client.init_payment_url(order.id, order.amount, "Order #{order}", '', 'ru', order.user.email, {}) %>
<%= link_to "Оплатить через сервис ROBOX", pay_url %>

In Robokassa account settings set:

Result URL: http://example.com/robokassa/default/notify
Success URL: http://example.com/robokassa/success
Fail URL: http://example.com/robokassa/fail

To overwrite controller you can do like this:

# coding: utf-8
class RobokassaController < Robokassa::Controller
  def success
    super
    @payment = Payment.find(params[:InvId])
    redirect_to dashboard_path, notice: "Ваш платеж на сумму #{@payment.amount} руб. успешно принят. Спасибо!"
  end
  
  def fail
    super
    redirect_to dashboard_path, varning: "Во время принятия платежа возникла ошибка. Мы скоро разберемся!"
  end
end

Plans

I plan to add generators for views