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Contents
# frozen_string_literal: true
require 'active_interaction'
# credits to : https://github.com/formigarafa/active_interaction/pull/2
# This allows to import_filters inside hash. Example :
# hash :user do
# import_filters UserSignup
# end
module ActiveInteraction
class HashFilter < Filter
# Import filters from another interaction.
#
# @param klass [Class] The other interaction.
# @param options [Hash]
#
# @option options [Array<Symbol>, nil] :only Import only these filters.
# @option options [Array<Symbol>, nil] :except Import all filters except
# for these.
#
# @!visibility public
def import_filters(klass, options = {}) # rubocop:disable Metrics/AbcSize
only = options[:only]
except = options[:except]
groups = options[:groups] || [klass.to_s.demodulize.underscore.to_sym]
klass.filters.each do |name, filter|
next if only && ![*only].include?(name)
next if except && [*except].include?(name)
options = filter.options.merge(groups: groups)
filter_copy = filter.class.new(name, options)
filters[name] = filter_copy
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems