Module: ActsAsImportant::ClassMethods

Defined in:
lib/acts_as_important/acts_as_important.rb

Instance Method Summary collapse

Instance Method Details

#cache_importance_for(records, user) ⇒ Object

Find all the importance_indicators of the records by the user in a single SQL query and cache them in the records for use in the view.



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# File 'lib/acts_as_important/acts_as_important.rb', line 29

def cache_importance_for(records, user)
  importance_indicators = []
  ImportanceIndicator.where(:record_type => name, :record_id => records.collect(&:id), :user_id => user.id).each do |importance_indicator|
    importance_indicators[importance_indicator.record_id] = importance_indicator
  end

  for record in records
    record.cached_importance = importance_indicators[record.id] || false
  end

  return importance_indicators
end