Class: ElasticGraph::SchemaDefinition::SchemaElements::EnumsForIndexedTypes

Inherits:
Object
  • Object
show all
Defined in:
lib/elastic_graph/schema_definition/schema_elements/enums_for_indexed_types.rb

Overview

Responsible for generating enum types based on specific indexed types.

Instance Method Summary collapse

Constructor Details

#initialize(schema_def_state) ⇒ EnumsForIndexedTypes

Returns a new instance of EnumsForIndexedTypes.



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# File 'lib/elastic_graph/schema_definition/schema_elements/enums_for_indexed_types.rb', line 19

def initialize(schema_def_state)
  @schema_def_state = schema_def_state
end

Instance Method Details

#sort_order_enum_for(indexed_type) ⇒ Object

Generates a ‘SortOrder` enum type for the given indexed type.



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# File 'lib/elastic_graph/schema_definition/schema_elements/enums_for_indexed_types.rb', line 24

def sort_order_enum_for(indexed_type)
  return nil unless indexed_type.indexed?

  build_enum(indexed_type, :sort_order, :sortable?, "sorted") do |enum_type, field_path|
    value_name_parts = field_path.map(&:name)
    index_field = field_path.map(&:name_in_index).join(".")

    {asc: "ascending", desc: "descending"}.each do |dir, dir_description|
      enum_type.value((value_name_parts + [dir.to_s.upcase]).join("_")) do |v|
        v.update_runtime_metadata sort_field: SchemaArtifacts::RuntimeMetadata::SortField.new(index_field, dir)
        v.documentation "Sorts #{dir_description} by the `#{graphql_field_path_description(field_path)}` field."

        wrapped_enum_value = @schema_def_state.factory.new_sort_order_enum_value(v, field_path)

        field_path.each do |field|
          field.sort_order_enum_value_customizations.each { |block| block.call(wrapped_enum_value) }
        end
      end
    end
  end
end