Class: Foobara::BuiltinTypes::Attributes::SupportedProcessors::ElementTypeDeclarations

Inherits:
TypeDeclarations::ElementProcessor show all
Defined in:
foobara-0.0.110/projects/builtin_types/src/attributes/supported_processors/element_type_declarations.rb

Defined Under Namespace

Classes: UnexpectedAttributesError

Instance Attribute Summary

Attributes inherited from Value::Processor

#created_in_namespace, #declaration_data, #parent_declaration_data

Instance Method Summary collapse

Methods included from Concern

foobara_class_methods_module_for, foobara_concern?, included

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, #priority, #process_outcome, #process_outcome!, #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

#allowed_attributes ⇒ Object 



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# File 'foobara-0.0.110/projects/builtin_types/src/attributes/supported_processors/element_type_declarations.rb', line 25

def allowed_attributes
  @allowed_attributes ||= declaration_data.keys
end

#applicable?(value) ⇒ Boolean

Returns:



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# File 'foobara-0.0.110/projects/builtin_types/src/attributes/supported_processors/element_type_declarations.rb', line 21

def applicable?(value)
  value.is_a?(::Hash)
end

#possible_errors ⇒ Object 



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# File 'foobara-0.0.110/projects/builtin_types/src/attributes/supported_processors/element_type_declarations.rb', line 70

def possible_errors
  possibilities = [*super]

  element_type_declarations.each_pair do |attribute_name, attribute_declaration|
    attribute_type = type_for_declaration(attribute_declaration)

    attribute_type.possible_errors.each do |possible_error|
      possible_error = possible_error.dup
      possible_error.prepend_path!(attribute_name)
      possibilities << possible_error
    end
  end

  possibilities
end

#process_value(attributes_hash) ⇒ Object 



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# File 'foobara-0.0.110/projects/builtin_types/src/attributes/supported_processors/element_type_declarations.rb', line 29

def process_value(attributes_hash)
  attributes_hash = Util.deep_dup(attributes_hash)

  unexpected_attributes = attributes_hash.keys - allowed_attributes

  unless unexpected_attributes.empty?
    return Outcome.error(
      build_error(
        attributes_hash,
        message: "Unexpected attributes #{
        unexpected_attributes
      }. Expected only #{allowed_attributes}",
        context: {
          unexpected_attributes:,
          allowed_attributes:
        }
      )
    )
  end

  errors = []

  attributes_hash.each_pair do |attribute_name, attribute_value|
    attribute_type_declaration = element_type_declarations[attribute_name]
    attribute_type = type_for_declaration(attribute_type_declaration)
    attribute_outcome = attribute_type.process_value(attribute_value)

    if attribute_outcome.success?
      attributes_hash[attribute_name] = attribute_outcome.result
    else
      attribute_outcome.each_error do |error|
        error.path = [attribute_name, *error.path]

        errors << error
      end
    end
  end

  Outcome.new(result: attributes_hash, errors:)
end