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Versions: 12
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Contents
require "disposable/expose"
require "disposable/composition"
module Disposable
class Twin
module Expose
module ClassMethods
def expose_class
@expose_class ||= Class.new(Disposable::Expose).from(representer_class)
end
end # ClassMethods.
def self.included(base)
base.extend(ClassMethods)
end
module Initialize
def mapper_for(*args)
self.class.expose_class.new(*args)
end
end
include Initialize
end
module Composition
module ClassMethods
def expose_class
@expose_class ||= Class.new(Disposable::Composition).from(representer_class)
end
end
def self.included(base)
base.send(:include, Expose::Initialize)
base.extend(ClassMethods)
end
def to_nested_hash(*)
hash = {}
@model.each do |name, model| # TODO: provide list of composee attributes in Composition.
part_properties = self.class.representer_class.representable_attrs.find_all { |dfn| dfn[:on] == name }.collect(&:name).collect(&:to_sym)
hash[name] = self.class.nested_hash_representer.new(self).to_hash(include: part_properties)
end
hash
end
private
def save_model
res = true
mapper.each { |twin| res &= twin.save } # goes through all models in Composition.
res
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems