Module: ElasticRecord::AsDocument

Defined in:
lib/elastic_record/as_document.rb

Instance Method Summary collapse

Instance Method Details

#as_partial_update_document(mapping_properties = ) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 13

def as_partial_update_document(mapping_properties = elastic_index.mapping[:properties])
  changed_fields = respond_to?(:saved_changes) ? saved_changes.keys : changed

  changed_fields.each_with_object({}) do |field, result|
    if field_mapping = mapping_properties[field]
      result[field] = value_for_elastic_search(field, field_mapping, mapping_properties, partial: true)
    end
  end
end

#as_search_document(mapping_properties = elastic_index.mapping[:properties]) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 3

def as_search_document(mapping_properties = elastic_index.mapping[:properties])
  mapping_properties.each_with_object({}) do |(field, mapping), result|
    value = value_for_elastic_search field, mapping, mapping_properties

    unless value.nil?
      result[field] = value
    end
  end
end

#value_for_elastic_search(field, mapping, mapping_properties, partial: false) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 23

def value_for_elastic_search(field, mapping, mapping_properties, partial: false)
  return if (value = try(field)).nil?

  case mapping[:type]&.to_sym
  when :object
    object_mapping_properties = mapping_properties.dig(field, :properties)
    value_for_elastic_search_object(value, object_mapping_properties, partial: partial)
  when :nested
    return nil if value.empty?

    object_mapping_properties = mapping_properties.dig(field, :properties)
    value.map { |entry| value_for_elastic_search_object(entry, object_mapping_properties) }
  when :integer_range, :float_range, :long_range, :double_range, :date_range
    value_for_elastic_search_range(value)
  else
    value if value.present? || value == false
  end
end

#value_for_elastic_search_object(object, nested_mapping, partial: false) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 42

def value_for_elastic_search_object(object, nested_mapping, partial: false)
  method = partial ? :as_partial_update_document : :as_search_document
  object.respond_to?(method) ? object.public_send(method, nested_mapping) : object
end

#value_for_elastic_search_range(range) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 47

def value_for_elastic_search_range(range)
  gte = range.begin unless range.begin == -Float::INFINITY
  lte = range.end unless range.end == Float::INFINITY

  {'gte' => gte, 'lte' => lte}
end