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bernardobarreto/incrementable_visits.rb

Created November 20, 2017 10:32
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rails controller concern example
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incrementable_visits.rb
module IncrementableVisits
extend ActiveSupport::Concern
included do
before_action :increment_visits, only: [:index, :show, :new, :edit]
end
def increment_visits
current_user.inc(visits: 1) # Mongoid ODM example
end
end
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