Class: Foobara::TypeDeclarations::Handlers::ExtendModelTypeDeclaration::DelegatesDesugarizer

Inherits:
Desugarizer show all
Defined in:
foobara-0.0.110/projects/model/src/extensions/type_declarations/handlers/extend_model_type_declaration/delegates_desugarizer.rb

Instance Attribute Summary

Attributes inherited from Value::Processor

#created_in_namespace, #declaration_data, #parent_declaration_data

Instance Method Summary collapse

Methods inherited from Desugarizer

foobara_manifest, requires_declaration_data?, #transform

Methods included from Concern

foobara_class_methods_module_for, foobara_concern?, included

Methods inherited from Value::Transformer

create, error_classes, foobara_manifest, #process_value, subclass, #transform

Methods inherited from Value::Processor

#always_applicable?, #attribute_name, #build_error, default_declaration_data, #dup_processor, error_class, error_classes, #error_context, #error_message, #error_path, foobara_manifest, #foobara_manifest, #initialize, #inspect, instance, #method_missing, #name, new_with_agnostic_args, #possible_errors, #priority, #process_outcome, #process_outcome!, #process_value, #process_value!, processor_name, requires_declaration_data?, requires_parent_declaration_data?, #respond_to_missing?, #runner, symbol

Methods included from IsManifestable

#foobara_domain, #foobara_manifest, #foobara_organization, #scoped_clear_caches

Constructor Details

This class inherits a constructor from Foobara::Value::Processor

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Foobara::Value::Processor

Instance Method Details

#applicable?(sugary_type_declaration) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'foobara-0.0.110/projects/model/src/extensions/type_declarations/handlers/extend_model_type_declaration/delegates_desugarizer.rb', line 6

def applicable?(sugary_type_declaration)
  sugary_type_declaration.key?(:delegates) && sugary_type_declaration[:delegates].is_a?(::Hash)
end

#desugarize(sugary_type_declaration) ⇒ Object 



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# File 'foobara-0.0.110/projects/model/src/extensions/type_declarations/handlers/extend_model_type_declaration/delegates_desugarizer.rb', line 10

def desugarize(sugary_type_declaration)
  desugarized = Util.deep_dup(sugary_type_declaration)
  delegates = desugarized[:delegates]

  if delegates.empty?
    desugarized.delete(:delegates)
    desugarized
  else
    delegates.each_pair do |attribute_name, delegate_info|
      h = delegate_info.merge(data_path: DataPath.new(delegate_info[:data_path]).to_s)

      no_writer = !delegate_info[:writer]

      if no_writer
        h.delete(:writer)
      else
        h[:writer] = true
      end

      delegates[attribute_name] = h
    end

    sugary_type_declaration.merge(delegates:)
  end
end