Module: Proxima::Attributes

Included in:
Model
Defined in:
lib/proxima/attributes.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/proxima/attributes.rb', line 71

def self.included base
  base.extend ClassMethods
end

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/proxima/attributes.rb', line 6

def attributes
  attributes_hash = {}
  self.class.attributes.each do |attribute, params|
    value = self.send attribute
    attributes_hash[attribute.to_s] = value
  end
  attributes_hash
end

#attributes=(params = {}) ⇒ Object 



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# File 'lib/proxima/attributes.rb', line 15

def attributes=(params = {})
  self.class.attributes.each do |attribute, attribute_params|
    value = params[attribute]

    if value == nil && default = attribute_params[:default]
      value = default.respond_to?(:call) ? default.call(self, params) : default
    end

    if value != nil && attribute_params[:klass] && !value.is_a?(attribute_params[:klass])
      klass = attribute_params[:klass]
      value = klass.new value
    end

    self.send "#{attribute}=", value
  end
end