Class: ActiveMerchant::Billing::Integrations::Webpay::Notification

Inherits:
Notification
  • Object
show all
Defined in:
lib/active_merchant/billing/integrations/webpay/notification.rb

Constant Summary collapse

SUCCESS_RESPONSE = 
'ACEPTADO'
FAILURE_RESPONSE = 
'RECHAZADO'
VALID_MAC_RESPONSE = 
'CORRECTO'
RESPONSE_CODES = 
{
  '0' => 'Transacción aprobada.',
  '-1' => 'Rechazo de tx. en B24, No autorizada',
  '-2' => 'Transacción debe reintentarse.',
  '-3' => 'Error en tx.',
  '-4' => 'Rechazo de tx. En B24, No autorizada',
  '-5' => 'Rechazo por error de tasa.',
  '-6' => 'Excede cupo máximo mensual.',
  '-7' => 'Excede límite diario por transacción.',
  '-8' => 'Rubro no autorizado.'
}

Instance Method Summary collapse

Constructor Details

#initialize(raw_post) ⇒ Notification

Returns a new instance of Notification.



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 25

def initialize(raw_post)
  super(CGI.unescape(raw_post))
end

Instance Method Details

#acknowledge ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 125

def acknowledge
  @error ? FAILURE_RESPONSE : SUCCESS_RESPONSE
end

#amount ⇒ Object

The money in float format



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 59

def amount
  params['TBK_MONTO'].to_f / 100
end

#authorization ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 93

def authorization
  params['TBK_CODIGO_AUTORIZACION']
end

#card_number ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 76

def card_number
  params['TBK_FINAL_NUMERO_TARJETA']
end

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 29

def complete?
  valid?
end

#fail!(message = nil) ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 84

def fail!(message=nil)
  @error = true
  @message = message
end

#gross ⇒ Object

the money amount we received in X.2 decimal.



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 54

def gross
  params['TBK_MONTO'][0..-3] + '.' + params['TBK_MONTO'][-2..-1]
end

#message ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 97

def message
  @message || RESPONSE_CODES[params['TBK_RESPUESTA']]
end

#order_id ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 80

def order_id
  params['TBK_ORDEN_COMPRA']
end

#received_at ⇒ Object

When was this payment received by the client.



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 38

def received_at
  Time.new(
    Time.now.year, 
    params['TBK_FECHA_TRANSACCION'][0..1].to_i, 
    params['TBK_FECHA_TRANSACCION'][2..3].to_i,
    params['TBK_HORA_TRANSACCION'][0..1].to_i,
    params['TBK_HORA_TRANSACCION'][2..3].to_i,
    params['TBK_HORA_TRANSACCION'][4..5].to_i
  )
end

#security_key ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 49

def security_key
  params['TBK_MAC']
end

#session_id ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 72

def session_id
  params['TBK_ID_SESION']
end

#status ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 68

def status
  params['TBK_RESPUESTA']
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 89

def success?
  valid? && !@error
end

#test? ⇒ Boolean

Was this a test transaction?

Returns:

  • (Boolean) 


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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 64

def test?
  params[''] == 'test'
end

#transaction_id ⇒ Object 



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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 33

def transaction_id
  params['TBK_ID_TRANSACCION']
end

#valid? ⇒ Boolean

Check the transaction’s validity. This method has to be called after a new apc arrives to verify it using your private key.

Example:

def notify
  notify = Webpay::Notification.new(request.raw_post)

  if notify.valid? 
    if check order & ammount
      # Process Order
    else
      notify.fail!
    end
  else
    ... log possible hacking attempt ...
  end

  render :text => notify.acknowledge
end

Returns:

  • (Boolean) 


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# File 'lib/active_merchant/billing/integrations/webpay/notification.rb', line 121

def valid? 
  valid_mac && params['TBK_RESPUESTA'] == '0'
end