Module: Droom::InstanceMethods

Defined in:
lib/droom/model_helpers.rb

Instance Method Summary collapse

Instance Method Details

#ensure_presence_and_uniqueness_of(column, base, scope = self.class.scoped) ⇒ Object 



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# File 'lib/droom/model_helpers.rb', line 15

def ensure_presence_and_uniqueness_of(column, base, scope=self.class.scoped)
  unless self.send :"#{column}?"
    value = base
    addendum = 0
    value = "#{base}_#{addendum+=1}" while scope.send :"find_by_#{column}", value
    self.send :"#{column}=", value
  end
end