Contents

# encoding: utf-8
require File.join(File.dirname(__FILE__), '..', 'pagarme')

module PagarMe
  class TransactionCommon < Model

	def initialize(response = {})
	  super(response)
	  self.payment_method = 'credit_card' unless self.payment_method
	  self.installments = 1  unless self.installments
	  self.status = 'local' unless self.status
	end

	def create
	  check_card_object
	  clear_card_data
	  super
	end

	def save
	  check_card_object
	  clear_card_data
	  super
	end

	def card_data_parameters
	  {
		:card_number => self.card_number,
		:card_holder_name => self.card_holder_name,
		:card_expiration_date => "#{self.card_expiration_month}#{self.card_expiration_year}",
		:card_cvv => self.card_cvv
	  }
	end

	def generate_card_hash
	  request = PagarMe::Request.new("/transactions/card_hash_key", 'GET')
	  response = request.run

	  public_key = OpenSSL::PKey::RSA.new(response['public_key'])
	  ret = "#{response['id']}_#{Base64.strict_encode64(public_key.public_encrypt(card_data_parameters.to_params))}"
	end

	def should_generate_card_hash
	  true
	end

	private
	  def check_card_object
		if self.card
		  if self.card.id
			self.card_id = self.card.id
		  else
			self.card_number = self.card.card_number
			self.card_holder_name = self.card.card_holder_name
			self.card_expiration_year = self.card.card_expiration_year
			self.card_expiration_month = self.card.card_expiration_month
			self.card_cvv = self.card.card_cvv
		  end
		  self.card = nil
		end
	  end

	  def clear_card_data
		if self.should_generate_card_hash
		  self.card_hash = generate_card_hash unless self.card_hash || self.card_id
		  self.card_number = nil
		  self.card_holder_name = nil
		  self.card_expiration_year = nil
		  self.card_expiration_month = nil
		  self.card_cvv = nil
		end
	  end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
pagarme-2.0.0	lib/pagarme/transaction_common.rb
pagarme-1.10.0	lib/pagarme/transaction_common.rb
pagarme-1.9.9	lib/pagarme/transaction_common.rb
pagarme-1.9.8	lib/pagarme/transaction_common.rb
pagarme-1.9.7	lib/pagarme/transaction_common.rb