<commit_before>require "uber/inheritable_attr"

require "disposable/twin/representer"
require "disposable/twin/collection"
require "disposable/twin/setup"
require "disposable/twin/sync"
require "disposable/twin/save"
require "disposable/twin/option"
require "disposable/twin/builder"
require "disposable/twin/changed"

# Twin.new(model/composition hash/hash, options)
#   assign hash to @fields
#   write: write to @fields
#   sync/save is the only way to write back to the model.

# TODO: allow setting external deserialization representer, e.g. JSON::HAL or JSONAPI.

module Disposable
  class Twin
    extend Representer # include ::representer for transformator caching.

    extend Uber::InheritableAttr
    inheritable_attr :representer_class
    self.representer_class = Class.new(Decorator::Hash)

    # DISCUSS: since i started playing with Representable::Object, which is way faster than
    # going the Hash way, i use two schema representers here. they are identical except for
    # the engine.
    # it would be cool to have only one, one day.
    inheritable_attr :object_representer_class
    self.object_representer_class = Class.new(Decorator::Object)

    inheritable_attr :twin_representer_class
    self.twin_representer_class = Class.new(Decorator)


    extend Representable::Feature # imports ::feature, which calls ::register_feature.
    def self.register_feature(mod)
      twin_representer_class.representable_attrs[:features][mod] = true
    end


    # TODO: move to Declarative, as in Representable and Reform.
    def self.property(name, options={}, &block)
      deprecate_as!(options) # TODO: remove me in 0.1.0
      options[:private_name] = options.delete(:from) || name
      options[:pass_options] = true


      # TODO: this should be more modular.
      options[:_readable]  = options.delete(:readable)
      options[:_writeable] = options.delete(:writeable)



      # hash_representer_class and object_representer_class are only a 1-level representation of the structure.
      representer_class.property(name, options).tap do |definition|
        definition.merge!(twin:true) if block
      end

      object_representer_class.property(name, options).tap do |definition|
        definition.merge!(twin:true) if block
      end

      # FIXME: use only one representer. and make object_representer the authorative one, we really need the hash one only once.
      twin_representer_class.property(name, options, &block).tap do |definition|
        mod = Module.new do
          define_method(name)       { read_property(name, options[:private_name]) }
          define_method("#{name}=") { |value| write_property(name, options[:private_name], value, definition) } # TODO: this is more like prototyping.
        end
        include mod

        # property -> build_inline(representable_attrs.features)
        # TODO: temporary hack to make definition not look typed. maybe we should make :twin copy of :extend and then get everything accepting :extend?
        if definition[:extend]
          nested_twin = definition[:extend].evaluate(nil)
          process_inline!(nested_twin, definition)
          # DISCUSS: could we use build_inline's api here to inject the name feature?

          definition.merge!(:twin => nested_twin)
          definition.delete!(:extend)
        end
      end
    end

    def self.collection(name, options={}, &block)
      property(name, options.merge(collection: true), &block)
    end


    module Initialize
      def initialize(model, options={})
        @fields = {}<commit_msg>require representable 2.2.1 to avoid inheritance bugs with nested option hashes.<commit_after>require "uber/inheritable_attr"

require "disposable/twin/representer"
require "disposable/twin/collection"
require "disposable/twin/setup"
require "disposable/twin/sync"
require "disposable/twin/save"
require "disposable/twin/option"
require "disposable/twin/builder"
require "disposable/twin/changed"

# Twin.new(model/composition hash/hash, options)
#   assign hash to @fields
#   write: write to @fields
#   sync/save is the only way to write back to the model.

# TODO: allow setting external deserialization representer, e.g. JSON::HAL or JSONAPI.

module Disposable
  class Twin
    extend Representer # include ::representer for transformator caching.

    extend Uber::InheritableAttr
    inheritable_attr :representer_class
    self.representer_class = Class.new(Decorator::Hash)

    # DISCUSS: since i started playing with Representable::Object, which is way faster than
    # going the Hash way, i use two schema representers here. they are identical except for
    # the engine.
    # it would be cool to have only one, one day.
    inheritable_attr :object_representer_class
    self.object_representer_class = Class.new(Decorator::Object)

    inheritable_attr :twin_representer_class
    self.twin_representer_class = Class.new(Decorator)


    extend Representable::Feature # imports ::feature, which calls ::register_feature.
    def self.register_feature(mod)
      twin_representer_class.representable_attrs[:features][mod] = true
    end


    # TODO: move to Declarative, as in Representable and Reform.
    def self.property(name, options={}, &block)
      deprecate_as!(options) # TODO: remove me in 0.1.0
      options[:private_name] = options.delete(:from) || name
      options[:pass_options] = true


      # TODO: this should be more modular.
      options[:_readable]  = options.delete(:readable)
      options[:_writeable] = options.delete(:writeable)



      # hash_representer_class and object_representer_class are only a 1-level representation of the structure.
      representer_class.property(name, options).tap do |definition|
        definition.merge!(twin:true) if block
      end

      object_representer_class.property(name, options).tap do |definition|
        definition.merge!(twin:true) if block
      end

      # FIXME: use only one representer. and make object_representer the authorative one, we really need the hash one only once.
      twin_representer_class.property(name, options, &block).tap do |definition|
        mod = Module.new do
          define_method(name)       { read_property(name, options[:private_name]) }
          define_method("#{name}=") { |value| write_property(name, options[:private_name], value, definition) } # TODO: this is more like prototyping.
        end
        include mod

        # property -> build_inline(representable_attrs.features)
        # TODO: temporary hack to make definition not look typed. maybe we should make :twin copy of :extend and then get everything accepting :extend?
        if definition[:extend]
          nested_twin = definition[:extend].evaluate(nil)
          process_inline!(nested_twin, definition)
          # DISCUSS: could we use build_inline's api here to inject the name feature?

          definition.merge!(:twin => nested_twin)
          # definition.delete!(:extend)
        end
      end
    end

    def self.collection(name, options={}, &block)
      property(name, options.merge(collection: true), &block)
    end


    module Initialize
      def initialize(model, options={})
        @fields = {}
{'fraction_non_alphanumeric': 0.0899596156524161, 'fraction_numerical': 0.0015318200807686953, 'mean_word_length': 3.5832801531589022, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2061239', 'n_tokens_mistral': 2100, 'n_tokens_neox': 1975, 'n_words': 602}