Class: Braintree::ClientTokenGateway

Inherits:
Object
  • Object
show all
Includes:
BaseModule
Defined in:
lib/braintree/client_token_gateway.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from BaseModule

included

Methods included from BaseModule::Methods

#copy_instance_variables_from_object, #return_object_or_raise, #set_instance_variables_from_hash, #singleton_class

Constructor Details

#initialize(gateway) ⇒ ClientTokenGateway

Returns a new instance of ClientTokenGateway.


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# File 'lib/braintree/client_token_gateway.rb', line 5

def initialize(gateway)
  @gateway = gateway
  @config = gateway.config
  @config.assert_has_access_token_or_keys
end

Class Method Details

._generate_signature ⇒ Object

:nodoc:


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# File 'lib/braintree/client_token_gateway.rb', line 28

def self._generate_signature # :nodoc:
  [
    :address_id, :customer_id, :proxy_merchant_id, :merchant_account_id,
    :version,
    {:options => [:make_default, :verify_card, :fail_on_duplicate_payment_method]}
  ]
end

Instance Method Details

#_validate_options(options) ⇒ Object 


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# File 'lib/braintree/client_token_gateway.rb', line 36

def _validate_options(options)
  [:make_default, :fail_on_duplicate_payment_method, :verify_card].each do |credit_card_option|
    if options[credit_card_option]
      raise ArgumentError.new("cannot specify #{credit_card_option} without a customer_id") unless options[:customer_id]
    end
  end
end

#generate(options = {}) ⇒ Object 


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# File 'lib/braintree/client_token_gateway.rb', line 11

def generate(options={})
  _validate_options(options)

  options[:version] ||= ClientToken::DEFAULT_VERSION

  Util.verify_keys(ClientTokenGateway._generate_signature, options)

  params = {:client_token => options}
  result = @config.http.post("#{@config.base_merchant_path}/client_token", params)

  if result[:client_token]
    result[:client_token][:value]
  else
    raise ArgumentError, result[:api_error_response][:message]
  end
end