Class: Feint::Presenter

Inherits:
Object
  • Object
show all
Defined in:
lib/feint/presenter.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ Presenter

:nodoc:



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# File 'lib/feint/presenter.rb', line 3

def initialize(model) # :nodoc:
  @model = model
end

Class Method Details

.attributes(*columns) ⇒ Object

Takes a list of columns



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# File 'lib/feint/presenter.rb', line 9

def attributes(*columns)
  columns.each do |column|
    define_method column do
      @model.send(column)
    end
  end
end

.transform(mappings) ⇒ Object

Take a list of mappiings { old_column_name => new_column_name }



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# File 'lib/feint/presenter.rb', line 19

def transform(mappings)
  mappings.each do |old, new|
    define_method new do
      @model.send(old)
    end
  end
end