Contents

module OpenApi
  module Helpers
    def fusion
      proc { |a, b| a.merge!(b, &_fusion) }
    end

    def _fusion
      proc do |_common_key, x, y|
        if x.is_a?(Hash) && y.is_a?(Hash)
          x.merge(y, &_fusion)
        elsif x.is_a?(Array) && y.is_a?(Array)
          x.concat(y)
        else
          y
        end
      end
    end

    def truly_present?(obj)
      obj == false || obj.present?
    end

    def value_present
      proc { |_, v| truly_present? v }
    end

    # assign.to
    def assign(value)
      @assign = value.is_a?(Symbol) ? send("_#{value}") : value
      self
    end

    # reducx.then_merge! => for Hash
    def reducx(*values)
      @assign = values.compact.reduce({ }, :merge).keep_if &value_present
      self
    end

    def to_processed(who)
      return processed unless truly_present?(@assign)
      processed[who.to_sym] = @assign
      processed
    end

    def then_merge! # to_processed
      processed.tap { |it| it.merge! @assign if truly_present?(@assign) }
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
zero-rails_openapi-1.5.1	lib/oas_objs/helpers.rb