Class: SubscriptionFu::Transaction

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/subscription_fu/transaction.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create_activation(gateway, initiator) ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 20

def self.create_activation(gateway, initiator)
  create!(:initiator => initiator, :gateway => gateway, :status => 'initiated', :action => "activation")
end

.create_cancellation(initiator, related_transaction, subscription) ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 24

def self.create_cancellation(initiator, related_transaction, subscription)
  gateway = subscription.paypal_profile_id.blank? ? 'nogw' : 'paypal'
  create!(:initiator => initiator, :gateway => gateway, :status => 'initiated', :action => "cancellation", :related_transaction => related_transaction)
end

Instance Method Details

#abort ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 84

def abort
  raise "abort only available in initiated state, but: #{status}" unless status == "initiated"
  update_attributes(:status => "aborted")
  related_transactions.each { |t| t.abort }
  true
end

#complete(opts = {}) ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 48

def complete(opts = {})
  raise "complete only available in initiated state, but: #{status}" unless status == "initiated"

  success = true
  begin
    send("complete_#{action}_#{gateway}", opts)
    update_attributes!(:status => "complete")
  rescue Exception => err
    data = {
      :subscription => subscription.inspect,
      :transaction => self.inspect }
    if err.instance_of?(Paypal::Exception::APIError)
      data[:paypal_response] = err.response.inspect
      data[:paypal_error_message] = err.message
    elsif err.instance_of?(Paypal::Exception::HttpError)
      data[:http_error_code] = err.code
      data[:http_error_message] = err.message
    end

    if defined? ::ExceptionNotifier
      ::ExceptionNotifier::Notifier.background_exception_notification(err, :data => data).deliver
    elsif defined? ::HoptoadNotifier
      ::HoptoadNotifier.notify(err, :parameters => data)
    else
      logger.info("could not complete #{action} on #{gateway}")
      logger.info("details: #{data.inspect}")
      logger.warn(err)
      logger.debug(err.backtrace.join("\n"))
    end
    update_attributes!(:status => "failed")
    related_transactions.each { |t| t.abort }
    success = false
  end
  success
end

#initiator_email ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 29

def initiator_email
  initiator.email if initiator.respond_to?(:email)
end

#needs_authorization? ⇒ Boolean

billing API

Returns:

  • (Boolean) 


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# File 'app/models/subscription_fu/transaction.rb', line 35

def needs_authorization?
  gateway == "paypal" && action == "activation"
end

#start_checkout(return_url, cancel_url) ⇒ Object 



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# File 'app/models/subscription_fu/transaction.rb', line 39

def start_checkout(return_url, cancel_url)
  raise "start_checkout is only for activation" unless action == "activation"
  raise "start_checkout is only for non-activated subscriptions" if sub_activated?
  raise "start_checkout already called once, have a token" unless identifier.blank?
  raise "start_checkout only available in initiated state, but: #{status}" unless status == "initiated"

  send("start_checkout_#{gateway}", return_url, cancel_url)
end