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Contents
module Spree
module SolidusSixSaferpay
class PaymentValidator
attr_reader :order, :saferpay_payment
def self.call(saferpay_payment)
new(saferpay_payment).call
end
def initialize(saferpay_payment)
@order = saferpay_payment.order
@saferpay_payment = saferpay_payment
end
def call
saferpay_transaction = saferpay_payment.transaction
validate_payment_authorized(saferpay_transaction)
validate_order_reference(saferpay_transaction)
validate_order_amount(saferpay_transaction)
end
def validate_payment_authorized(saferpay_transaction)
if saferpay_transaction.status != "AUTHORIZED"
error("Status should be 'AUTHORIZED', is: '#{saferpay_transaction.status}'")
end
true
end
def validate_order_reference(saferpay_transaction)
if order.number != saferpay_transaction.order_id
error("Order ID should be '#{order.number}', is: '#{saferpay_transaction.order_id}'")
end
true
end
def validate_order_amount(saferpay_transaction)
order_amount = Spree::Money.new(order.total, currency: order.currency)
saferpay_transaction_currency = saferpay_transaction.amount.currency_code
if order_amount.currency.iso_code != saferpay_transaction_currency
error("Currency should be '#{order.currency}', is: '#{saferpay_transaction_currency}'")
end
saferpay_transaction_cents = saferpay_transaction.amount.value
if order_amount.cents.to_s != saferpay_transaction_cents
error("Order total (cents) should be '#{order_amount.cents}', is: '#{saferpay_transaction_cents}'")
end
true
end
private
def error(details)
raise ::SolidusSixSaferpay::InvalidSaferpayPayment.new(details: details)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems