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Contents
module WepayRails
module Helpers
module ModelHelpers
# Create a column on one of your models where the wepay authorization code
# will be stored to be used for future transactions. Example:
# add_column :users, :wepay_auth_code, :string
# Then in your model, let's say the User model, you tell wepay-rails what the column name is:
#
# class User < ActiveRecord::Base
# wepayable :wepay_auth_code
# end
def wepayable(*args)
@params = args.last if args.last.is_a?(Hash)
@column = args.first.to_s
define_method "has_#{@column}?" do
"#{@column}.present?"
end
define_method "save_#{@column}" do |value|
"self.update_attribute(#{@column}, #{value})"
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems