lib/active_merchant/billing/gateways/komoju.rb
require 'json'
module ActiveMerchant #:nodoc:
module Billing #:nodoc:
class KomojuGateway < Gateway
self.test_url = 'https://komoju.com/api/v1'
self.live_url = 'https://komoju.com/api/v1'
self.supported_countries = ['JP']
self.default_currency = 'JPY'
self.money_format = :cents
self.homepage_url = 'https://www.komoju.com/'
self.display_name = 'Komoju'
self.supported_cardtypes = %i[visa master american_express jcb]
STANDARD_ERROR_CODE_MAPPING = {
'bad_verification_value' => 'incorrect_cvc',
'card_expired' => 'expired_card',
'card_declined' => 'card_declined',
'invalid_number' => 'invalid_number'
}
def initialize(options = {})
requires!(options, :login)
super
end
def purchase(money, payment, options = {})
post = {}
post[:amount] = amount(money)
post[:description] = options[:description]
add_payment_details(post, payment, options)
post[:currency] = options[:currency] || default_currency
post[:external_order_num] = options[:order_id] if options[:order_id]
post[:tax] = options[:tax] if options[:tax]
add_fraud_details(post, options)
commit('/payments', post)
end
def refund(money, identification, options = {})
commit("/payments/#{identification}/refund", {})
end
private
def add_payment_details(post, payment, options)
details = {}
details[:type] = 'credit_card'
details[:number] = payment.number
details[:month] = payment.month
details[:year] = payment.year
details[:verification_value] = payment.verification_value
details[:given_name] = payment.first_name
details[:family_name] = payment.last_name
details[:email] = options[:email] if options[:email]
post[:payment_details] = details
end
def add_fraud_details(post, options)
details = {}
details[:customer_ip] = options[:ip] if options[:ip]
details[:customer_email] = options[:email] if options[:email]
details[:browser_language] = options[:browser_language] if options[:browser_language]
details[:browser_user_agent] = options[:browser_user_agent] if options[:browser_user_agent]
post[:fraud_details] = details unless details.empty?
end
def api_request(path, data)
raw_response = nil
begin
raw_response = ssl_post("#{url}#{path}", data, headers)
rescue ResponseError => e
raw_response = e.response.body
end
JSON.parse(raw_response)
end
def commit(path, params)
response = api_request(path, params.to_json)
success = !response.key?('error')
message = (success ? 'Transaction succeeded' : response['error']['message'])
Response.new(
success,
message,
response,
test: test?,
error_code: (success ? nil : error_code(response['error']['code'])),
authorization: (success ? response['id'] : nil)
)
end
def error_code(code)
STANDARD_ERROR_CODE_MAPPING[code] || code
end
def url
test? ? self.test_url : self.live_url
end
def headers
{
'Authorization' => 'Basic ' + Base64.encode64(@options[:login].to_s + ':').strip,
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'User-Agent' => "Komoju/v1 ActiveMerchantBindings/#{ActiveMerchant::VERSION}"
}
end
end
end
end