Class: Monri::Tokens

Inherits:
Object
  • Object
show all
Defined in:
lib/monri/tokens.rb,
lib/monri/tokens/ephemeral_card_token_response.rb

Defined Under Namespace

Classes: EphemeralCardTokenResponse

Constant Summary collapse

TEMP_TOKENIZE_REQUIRED_FIELDS = 
[:cvv, :type, :pan, :expiration_date, :temp_card_id, :digest, :timestamp]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#config ⇒ Monri::Config

Returns:



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# File 'lib/monri/tokens.rb', line 5

def config
  @config
end

#http_client ⇒ Monri::HttpClient

Returns:



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# File 'lib/monri/tokens.rb', line 8

def http_client
  @http_client
end

Instance Method Details

#create_ephemeral_card_token(params) ⇒ Object

Note:

Create ephemeral (lasting for a very short time - 15minutes in this case) - token to replace card details.

Required fields are: pan, expiration_date(YYMM), cvv, type (card). Optional fields are: tokenize_pan: bool

Parameters:

  • params (Hash) 


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# File 'lib/monri/tokens.rb', line 15

def create_ephemeral_card_token(params)

  EphemeralCardTokenResponse.create do
    ensure_configured!

    # If there's no temp-card-id, create one
    unless params.has_key?(:temp_card_id)
      params.merge!(create_card_token)
    end

    missing_keys = TEMP_TOKENIZE_REQUIRED_FIELDS.reject { |k| params.has_key?(k) }

    params[:authenticity_token] = config.authenticity_token

    if missing_keys.length > 0
      raise Monri::Errors::InvalidArgumentsError.new("Missing required keys=#{missing_keys.join(', ')}")
    end

    #  TODO: assert if merchant has PCI-DSS certificate - request pci-dss access token
    http_response = http_client.post('/v2/temp-tokenize', params)
    if http_response.failed?
      raise http_response.exception
    elsif http_response.success?
      http_response.body
    else
      #  TODO: handle this case
    end
  end
end