Class: RailsFormObject::Base

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
lib/rails_form_object/base.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Base

Returns a new instance of Base.



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# File 'lib/rails_form_object/base.rb', line 26

def initialize(attributes)
  super(filtered_attributes(attributes))
end

Class Method Details

.as(name) ⇒ Object 



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# File 'lib/rails_form_object/base.rb', line 15

def self.as(name)
  define_method :model_name do
    ActiveModel::Name.new(self, nil, name.to_s)
  end
end

.attributes(*attr) ⇒ Object 



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# File 'lib/rails_form_object/base.rb', line 10

def self.attributes(*attr)
  attr_accessor(*attr)
  define_method(:stored_attributes) { attr }
end

Instance Method Details

#filtered_attributes(attributes) ⇒ Object

Raises:



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# File 'lib/rails_form_object/base.rb', line 21

def filtered_attributes(attributes)
  raise AttributesMustBeDefined unless respond_to? :stored_attributes
  attributes.select { |key, _value| stored_attributes.include?(key.to_sym) }
end