Contents

require 'active_support/core_ext/hash'

module Datatrans::Web
  class Transaction
    include Datatrans::Common
    
    attr_accessor :request
    attr_reader :response, :params
    
    def initialize(params)
      raise 'Please define Datatrans.sign_key!' unless Datatrans.sign_key.present?

      params = params.to_hash
      params.symbolize_keys!
      params.reverse_merge!({ :reqtype => 'NOA', :useAlias => 'Yes', :hiddenMode => 'Yes' })
      @params = params
    end
    
    def signature
      sign(Datatrans.merchant_id, params[:amount], params[:currency], params[:refno])
    end
    
    def authorize
      @response = AuthorizeResponse.new(params)
      @response.successful?
    end
    
    def method_missing(method, *args, &block)
      if response.respond_to? method.to_sym
        response.send(method)
      else
        super
      end
    end
  end
  
  module ViewHelper
    def datatrans_notification_request_hidden_fields(transaction)
      [
        hidden_field_tag(:merchantId, Datatrans.merchant_id),
        hidden_field_tag(:hiddenMode, transaction.params[:hiddenMode]),
        hidden_field_tag(:reqtype, transaction.params[:reqtype]),
        hidden_field_tag(:amount, transaction.params[:amount]),
        hidden_field_tag(:currency, transaction.params[:currency]),
        hidden_field_tag(:useAlias, transaction.params[:useAlias]),
        hidden_field_tag(:sign, transaction.signature),
        hidden_field_tag(:refno, transaction.params[:refno]),
        hidden_field_tag(:uppCustomerName, transaction.params[:uppCustomerName]),
        hidden_field_tag(:uppCustomerEmail, transaction.params[:uppCustomerEmail])
      ].join.html_safe
    end
  end
end

require 'datatrans/web/transaction/authorize'

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
datatrans-2.2.0	lib/datatrans/web/transaction.rb
datatrans-2.1.0	lib/datatrans/web/transaction.rb
datatrans-2.0.0	lib/datatrans/web/transaction.rb