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webzorg/model.rb

Created March 11, 2019 09:19
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model.rb
class Model < ApplicationRecord
has_many :tags
def generate_tag
tag = loop do
tag = (SecureRandom.random_number(9e9) + 1e9).to_i # 9 digit random int
break tag unless Tag.exists?(tag: tag)
end
tags.create(tag: tag)
end
end
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