Module: Dolla::Gateway

Includes:
EncryptionTools, EndPoints, Options, Terms
Included in:
PaymentStub
Defined in:
lib/dolla/gateway.rb

Constant Summary collapse

ACTIONS = 
{
  default: {
    cancel_purchase: :reverso_tdc_interred,
    process_purchase: :procesa_compra_o_l,
  },

  amex: {
    process_purchase: :ins_pago_amex_request
  }
}.freeze

Constants included from Terms

Terms::BANK_FINANCED, Terms::NOT_FINANCED

Constants included from EndPoints

EndPoints::PRODUCTION_URL, EndPoints::TESTING_URL, EndPoints::WSDL_ADDRESS, EndPoints::XML_NAMESPACE

Constants included from Options

Options::OPTS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from EncryptionTools

#build_digest, #decimal_format, #padding, #rijndael_encrypt

Methods included from Terms

#payment_plan

Methods included from EndPoints

#get_wsdl_address, #get_xml_namespace

Methods included from Options

#get_option

Instance Attribute Details

#address ⇒ Object

Returns the value of attribute address.



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# File 'lib/dolla/gateway.rb', line 21

def address
  @address
end

#amount ⇒ Object

Returns the value of attribute amount.



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# File 'lib/dolla/gateway.rb', line 21

def amount
  @amount
end

#bank_account_terms ⇒ Object

Returns the value of attribute bank_account_terms.



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# File 'lib/dolla/gateway.rb', line 21

def 
  @bank_account_terms
end

#card_expiration ⇒ Object

Returns the value of attribute card_expiration.



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# File 'lib/dolla/gateway.rb', line 21

def card_expiration
  @card_expiration
end

#card_number ⇒ Object

Returns the value of attribute card_number.



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# File 'lib/dolla/gateway.rb', line 21

def card_number
  @card_number
end

#card_type_bank_code ⇒ Object

Returns the value of attribute card_type_bank_code.



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# File 'lib/dolla/gateway.rb', line 21

def card_type_bank_code
  @card_type_bank_code
end

#cardholder ⇒ Object

Returns the value of attribute cardholder.



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# File 'lib/dolla/gateway.rb', line 21

def cardholder
  @cardholder
end

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/dolla/gateway.rb', line 21

def code
  @code
end

#cvv ⇒ Object

Returns the value of attribute cvv.



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# File 'lib/dolla/gateway.rb', line 21

def cvv
  @cvv
end

#email ⇒ Object

Returns the value of attribute email.



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# File 'lib/dolla/gateway.rb', line 21

def email
  @email
end

#last_name ⇒ Object

Returns the value of attribute last_name.



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# File 'lib/dolla/gateway.rb', line 21

def last_name
  @last_name
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/dolla/gateway.rb', line 21

def name
  @name
end

#payment_id ⇒ Object

Returns the value of attribute payment_id.



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# File 'lib/dolla/gateway.rb', line 21

def payment_id
  @payment_id
end

#phone_number ⇒ Object

Returns the value of attribute phone_number.



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# File 'lib/dolla/gateway.rb', line 21

def phone_number
  @phone_number
end

#server_address ⇒ Object

Returns the value of attribute server_address.



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# File 'lib/dolla/gateway.rb', line 21

def server_address
  @server_address
end

#user_agent ⇒ Object

Returns the value of attribute user_agent.



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# File 'lib/dolla/gateway.rb', line 21

def user_agent
  @user_agent
end

#zip_code ⇒ Object

Returns the value of attribute zip_code.



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# File 'lib/dolla/gateway.rb', line 21

def zip_code
  @zip_code
end

Instance Method Details

#amex? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dolla/gateway.rb', line 57

def amex?
  CardNumberPrefix.card_number_is_amex? card_number
end

#amex_avs_validation ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 106

def amex_avs_validation
  opt = ActiveSupport::OrderedHash.new

  opt[ get_option(:name) ] = name
  opt[ get_option(:surnames) ] = last_name
  opt[ get_option(:zip_code) ] = zip_code
  opt[ get_option(:address) ]  = address
  opt[ get_option(:shipping) ] = nil

  opt
end

#amex_typed_card ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 118

def amex_typed_card
  opt = ActiveSupport::OrderedHash.new

  opt['operationEnvironment'] = 0 # more static values that we don't know what they are
  opt['cardHolderPresent'] = 'S'
  opt['cardPresent'] = false

  opt[ get_option(:online_purchase) ] = ActiveSupport::OrderedHash.new

  opt[ get_option(:online_purchase) ]['browser'] = user_agent[0..49]
  opt[ get_option(:online_purchase) ]['shipping'] = '05' # plz don't ask me what this means, multipagos just said to set it to this
  opt[ get_option(:online_purchase) ]['productId'] = '0' * 6 # just a placeholder until we get the asset system right
  opt[ get_option(:online_purchase) ][ get_option(:client_ip) ] = server_address
  opt
end

#build_amex_payment_body ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 95

def build_amex_payment_body
  body = default_body_fields

  body.set_option :typed_card, amex_typed_card
  body.set_option :avs_validation, amex_avs_validation
  body.set_option :slid_card, nil
  body.set_option :card_chip, nil

  body.set_option :order!, body.keys
end

#build_default_payment_body ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 77

def build_default_payment_body
  body = default_body_fields

  body.set_option :card_type, card_type_bank_code
  body.set_option :transaction_type, Dolla.configuration.transaction_type
  body.set_option :track, ''
  body.set_option :admin_email, Dolla.configuration.admin_email
  body.set_option :transaction, Dolla.configuration.payment
  body.set_option :afiliation, ''
  body.set_option :platform, Dolla.configuration.platform

  %i/card_sequence interred_sequence signature_flag promissory_code promissory_transaction/.each do |opt|
    body.set_option opt, ''
  end

  body.set_option(:order!, body.keys) # Unfortunately order matters...
end

#build_payment_body ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 73

def build_payment_body
  amex? ? build_amex_payment_body : build_default_payment_body
end

#decimal_amount ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 69

def decimal_amount
  decimal_format( amount )
end

#default_body_fields ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 134

def default_body_fields
  encrypted = encrypted_customer_info

  if amex?
    cardholder = :full_name
    currency = :amex_currency
    terms =  > 1 ?  : ''
  end

  cardholder ||= :cardholder
  currency   ||= :currency

  body = RequestBuilder.new

  body.set_option :payment_id, payment_id
  body.set_option :payment_code, code
  body.set_option :business_unit, Dolla.configuration.business_unit
  body.set_option :service_type, Dolla.configuration.payment_gateway_code
  body.set_option currency, Dolla.configuration.currency
  body.set_option :total, decimal_amount
  body.set_option cardholder, full_name
  body.set_option :card_number, encrypted[:cc]
  body.set_option :card_expiration, encrypted[:cc_exp]
  body.set_option :cvv, encrypted[:cc_cvv]
  body.set_option :digest, encrypted[:hmac]
  body.set_option :client_email, email
  body.set_option :client_phone, phone_number
  body.set_option :client_id, Dolla.configuration.client_id
  body.set_option :payment_plan, payment_plan
  body.set_option :terms, (amex? ? terms : )
end

#encrypted_customer_info ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 166

def encrypted_customer_info
  {
    hmac: build_digest( payment_id, code, decimal_amount, cvv ),
    cc: rijndael_encrypt( card_number ),
    cc_exp: rijndael_encrypt( card_expiration.strftime( '%y%m' ) ),
    cc_cvv: rijndael_encrypt( cvv.to_s ),
  }
end

#full_name ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 65

def full_name
  [name, last_name].join(' ')
end

#pay! ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 25

def pay!
  request soap_action(:process_purchase), xmlns: xml_namespace do
    soap.element_form_default = :qualified
    soap.body = build_payment_body.to_hash
  end
end

#payments_gateway ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 37

def payments_gateway
  @client ||= ::Savon::Client.new do
    wsdl.endpoint   = wsdl_address
    wsdl.namespace  = xml_namespace
  end
end

#reference(valid_timeframe = 1.week) ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 32

def reference valid_timeframe = 1.week
  due_date = valid_timeframe.from_now
  ReferenceNumber.new( due_date: due_date, amount: amount, payment_id: payment_id )
end

#soap_action(key) ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 52

def soap_action key
  actions = amex? ? ACTIONS[:amex] : ACTIONS[:default]
  actions[key]
end

#wsdl_address ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 44

def wsdl_address
  amex? ? get_wsdl_address(:amex) : get_wsdl_address
end

#xml_namespace ⇒ Object 



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# File 'lib/dolla/gateway.rb', line 48

def xml_namespace
  amex? ? get_xml_namespace(:amex) : get_xml_namespace
end