Contents

# frozen_string_literal: true

require 'active_record'

require 'active_serialize/version'
require 'active_serialize/key_formatter'
require 'active_serialize/class_methods'
require 'active_serialize/relation'

module ActiveSerialize
  extend ActiveSupport::Concern
  cattr_accessor :configs, default: { default: { rmv: [ ], add: [ ], key_format: nil } }

  class_methods do
    def active_serialize rmv: [ ], add: [ ], recursive: [ ], pluck: [ ], **configs
      extend   ClassMethods
      include  ToH
      ::ActiveRecord::Relation.include Relation
      delegate :active_serialize_keys, :_active_serialize, to: self

      _active_serialize.merge!(configs)
      active_serialize_rmv *Array(rmv)
      active_serialize_add *Array(add)
      active_serialize_add *Array(recursive), to: :recursive
      active_serialize_add *Array(pluck), to: :pluck
    end

    def active_serialize_default **args
      ActiveSerialize.configs[:default].merge!(args)
    end
  end

  module ToH
    def to_h(*groups, rmv: [ ], add: [ ], recursive: [ ], plucked: { }, merge: { })
      tran_key  = ->(key) { (_active_serialize[:map][key] || key).to_s }
      recursion = (_active_serialize[:recursive] + recursive).map { |k| [ k, public_send(k)&.to_ha ] }.to_h

      KeyFormatter.(_active_serialize[:key_format],
          active_serialize_keys(*groups, rmv: rmv, add: add)
              .map{ |key| [ tran_key.(key), public_send(key) ] }.to_h
              .merge(plucked.merge(recursion).merge(merge).transform_keys(&tran_key))
      )
    end

    alias to_ha to_h
  end
end

ActiveRecord::Base.include ActiveSerialize

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
active_serialize-2.4.0	lib/active_serialize.rb