Module: ElasticRecord::AsDocument

Defined in:
lib/elastic_record/as_document.rb

Instance Method Summary collapse

Instance Method Details

#as_partial_update_document ⇒ 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
    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) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 24

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

  value =
    case mapping[:type]&.to_sym
    when :object
      object_mapping_properties = mapping_properties.dig(field, :properties)
      value_for_elastic_search_object(value, object_mapping_properties)
    when :nested
      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
    end

  if value.present? || value == false
    value
  end
end

#value_for_elastic_search_object(object, nested_mapping) ⇒ Object 



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

def value_for_elastic_search_object(object, nested_mapping)
  object.respond_to?(:as_search_document) ? object.as_search_document(nested_mapping) : object
end

#value_for_elastic_search_range(range) ⇒ Object 



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# File 'lib/elastic_record/as_document.rb', line 51

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