Class: UserComment::AuthorValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/models/user_comment.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/models/user_comment.rb', line 44

def validate_each(record, attribute, value)
  existing = nil
  if record.vintage
    existing = vintage.user_comments.find_by(winewoo_user_id: value)
    if existing
      record.errors[attribute] << options[:message] || 'has already posted a comment.'
    end
  end
  return existing ? false : true
end