Contents

module Id::Form

  def active_model
    @active_model ||= form_class.new(self, _data)
  end

  def as_form
    warn '[DEPRECATION] calling `as_form` is deprecated, please use `to_model` instead'
    to_model
  end

  def persisted?
    false
  end

  delegate :valid?, :errors, to: :active_model

  private
  def form_class
    self.class.form_class
  end

  def self.included(base)
    base.send :include, ActiveModel::Conversion
    base.send :extend,  Id::Validations, Id::FormBackwardsCompatibility
    base.send :extend,  ActiveModel::Naming
    base.send :alias_method, :to_model, :active_model

    base.define_singleton_method :form_class do
      base = self
      @form_class ||= Class.new(Id::ActiveModel) do
        eigenclass = class << self; self end
        eigenclass.send :define_method, :model_name do
          base.send(:model_name)
        end
      end
    end
  end

end

if defined?(ActionView::Helpers::FormBuilder)
  class Id::FormBuilder < ActionView::Helpers::FormBuilder
    def initialize(object_name, object, template, options)
      object = object.is_a?(Id::Model) ? object.to_model : object
      super object_name, object, template, options
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
id-0.1.1	lib/id/form.rb
id-0.1	lib/id/form.rb