Module: UiHelper

Defined in:
app/helpers/ui_helper.rb

Instance Method Summary collapse

Instance Method Details

#around(range) ⇒ Object 



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# File 'app/helpers/ui_helper.rb', line 2

def around(range)
  range.to_a.sample
end

#coinflip ⇒ Object 



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# File 'app/helpers/ui_helper.rb', line 16

def coinflip
  around([true, false])
end

#lorem(paras) ⇒ Object 



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# File 'app/helpers/ui_helper.rb', line 6

def lorem(paras)
  paras = around(paras) if paras.is_a?(Range)
  Faker::Lorem.paragraphs(paras).map{|p| "<p>#{p}</p>"}.join.html_safe
end

#lorem_words(num) ⇒ Object 



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# File 'app/helpers/ui_helper.rb', line 11

def lorem_words(num)
  num = around(num) if num.is_a?(Range)
  Faker::Lorem.words(num).join(' ')
end

#sometimes(num = 3) ⇒ Object 



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# File 'app/helpers/ui_helper.rb', line 20

def sometimes(num = 3)
  yield if num == around(1..num)
end