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Contents
# frozen_string_literal: true
module Mobility
module Backends
=begin
Defines read and write methods that access the value at a key with value
+locale+ on a +translations+ hash.
=end
module HashValued
# @!method column_affix
# Returns interpolation string used to generate column names.
# @return [String] Affix to generate column names
# @!group Backend Accessors
#
# @!macro backend_reader
def read(locale, _options = nil)
translations[locale]
end
# @!macro backend_writer
def write(locale, value, _options = nil)
translations[locale] = value
end
# @!endgroup
# @!macro backend_iterator
def each_locale
translations.each { |l, _| yield l }
end
def self.included(backend_class)
backend_class.extend ClassMethods
backend_class.option_reader :column_affix
end
module ClassMethods
def valid_keys
[:column_prefix, :column_suffix]
end
def configure(options)
options[:column_affix] = "#{options[:column_prefix]}%s#{options[:column_suffix]}"
end
end
private
def column_name
@column_name ||= (column_affix % attribute)
end
end
private_constant :HashValued
end
end
Version data entries
31 entries across 31 versions & 1 rubygems