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Contents
module Workarea
class Payment
class Operation
attr_reader :transactions, :errors
def initialize(transactions, options = {})
@transactions = transactions
@options = options
@errors = []
end
def success?
errors.empty?
end
def complete!
begin
complete_each_transaction!
rescue Exception => e
rollback!
raise e
ensure
add_transaction_errors
end
end
def rollback!
transactions
.select(&:success?)
.reject(&:canceled?)
.each { |t| t.cancel!(@options) }
end
private
def complete_each_transaction!
transactions.each do |transaction|
transaction.complete!(@options)
rollback! and break if transaction.failure?
end
end
def add_transaction_errors
transactions.select(&:failure?).each do |transaction|
errors << transaction.message
end
end
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems