Class: ThinkingSphinx::RealTime::Transcriber

Inherits:
Object
  • Object
show all
Defined in:
lib/thinking_sphinx/real_time/transcriber.rb

Instance Method Summary collapse

Constructor Details

#initialize(index) ⇒ Transcriber

Returns a new instance of Transcriber.



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# File 'lib/thinking_sphinx/real_time/transcriber.rb', line 4

def initialize(index)
  @index = index
end

Instance Method Details

#clear_before(time) ⇒ Object 



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# File 'lib/thinking_sphinx/real_time/transcriber.rb', line 8

def clear_before(time)
  execute <<~SQL.strip
    DELETE FROM #{@index.name} WHERE sphinx_updated_at < #{time.to_i}
  SQL
end

#copy(*instances) ⇒ Object 



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# File 'lib/thinking_sphinx/real_time/transcriber.rb', line 14

def copy(*instances)
  items = instances.select { |instance|
    instance.persisted? && copy?(instance)
  }
  return unless items.present?

  delete_existing items
  insert_replacements items
end