Class: Poll

Inherits:
Renderable
  • Object
show all
Includes:
E9Polls::Model, E9Rails::ActiveRecord::InheritableOptions
Defined in:
app/models/poll.rb

Instance Method Summary collapse

Instance Method Details

#answers ⇒ Object 



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# File 'app/models/poll.rb', line 33

def answers
  poll_answers
end

#as_json(options = {}) ⇒ Object 



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# File 'app/models/poll.rb', line 19

def as_json(options={})
  {}.tap do |hash|
    hash[:id]       = self.id,
    hash[:name]     = self.name,
    hash[:question] = self.question,
    hash[:answers]  = self.answers,
    hash[:errors]   = self.errors
  end
end

#percentage_for(poll_answer) ⇒ Object 



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# File 'app/models/poll.rb', line 45

def percentage_for(poll_answer)
  votes.zero? ? 0 : (poll_answer.votes.to_f / votes * 100).round(2)
end

#question ⇒ Object 



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# File 'app/models/poll.rb', line 29

def question
  template
end

#vote ⇒ Object 



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# File 'app/models/poll.rb', line 15

def vote
  nil
end

#vote=(id) ⇒ Object 



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# File 'app/models/poll.rb', line 37

def vote=(id)
  poll_answers.find_by_id(id).try(:vote!)
end

#votes ⇒ Object 



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# File 'app/models/poll.rb', line 41

def votes
  poll_answers.sum(:votes).to_i
end