Class: IronNails::View::ModelCollection

Inherits:
Core::Collection show all
Defined in:
lib/ironnails/view/collections.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Core::Collection

#<<, #[], #each, #initialize, #to_a

Constructor Details

This class inherits a constructor from IronNails::Core::Collection

Class Method Details

.generate_for(objects) ⇒ Object

Given a set of objects it will generate a collection of objects for the view model



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# File 'lib/ironnails/view/collections.rb', line 102

def generate_for(objects)
  models = new
  objects.each do |k, v|
    models << { k => v }
  end
  models
end

Instance Method Details

#add_model(model) ⇒ Object 



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# File 'lib/ironnails/view/collections.rb', line 87

def add_model(model)
  key = model.keys[0]
  has_model?(model) ? get_model(model)[key] = model[key] : @items << model
end

#get_model(model) ⇒ Object 



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# File 'lib/ironnails/view/collections.rb', line 92

def get_model(model)
  @items.find do |m|
    model.keys[0] == m.keys[0]
  end
end

#has_model?(model) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ironnails/view/collections.rb', line 83

def has_model?(model)
  !get_model(model).nil?
end