Class: Lutaml::UmlRepository::StaticSite::Serializers::InheritanceResolver

Inherits:
Object
  • Object
show all
Includes:
Lutaml::Uml::ModelHelpers
Defined in:
lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb

Instance Method Summary collapse

Methods included from Lutaml::Uml::ModelHelpers

#class_type_for, #format_cardinality, #normalize_stereotypes, #package_path_for, #parse_cardinality, #qualified_name_for

Constructor Details

#initialize(repository, id_generator, options, generalization_map) ⇒ InheritanceResolver

Returns a new instance of InheritanceResolver.



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 14

def initialize(repository, id_generator, options, generalization_map)
  @repository = repository
  @id_generator = id_generator
  @options = options
  @generalization_map = generalization_map
end

Instance Method Details

#compute_inherited_associations(klass, visited = Set.new) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 91

def compute_inherited_associations(klass, visited = Set.new)
  unless klass.respond_to?(:generalization) && klass.generalization
    return []
  end
  return [] if visited.include?(klass.xmi_id)

  visited.add(klass.xmi_id)
  inherited = []
  current_gen = klass.generalization
  parent_order = 0

  while current_gen
    parent_class = class_lookup.by_xmi_id(current_gen.general_id)
    break unless parent_class
    break if visited.include?(parent_class.xmi_id)

    visited.add(parent_class.xmi_id)
    parent_associations = find_class_associations(parent_class)

    assoc_with_roles = parent_associations.filter_map do |assoc_id|
      assoc = @repository.associations_index.find do |a|
        @id_generator.association_id(a) == assoc_id
      end
      next unless assoc

      local_role = if assoc.owner_end_xmi_id == parent_class.xmi_id
                     assoc.owner_end_attribute_name || assoc.owner_end || ""
                   elsif assoc.member_end_xmi_id == parent_class.xmi_id
                     assoc.member_end_attribute_name || assoc.member_end || ""
                   else
                     ""
                   end
      { id: assoc_id, role: local_role }
    end

    assoc_with_roles.sort_by { |a| a[:role] }.each do |item|
      inherited << {
        associationId: item[:id],
        inheritedFrom: @id_generator.class_id(parent_class),
        inheritedFromName: parent_class.name,
        parentOrder: parent_order,
        localRole: item[:role],
      }
    end

    parent_order += 1
    current_gen = current_gen.general if current_gen.respond_to?(:general)
  end

  inherited
rescue StandardError => e
  warn "Error computing inherited associations: #{e.message}"
  []
end

#compute_inherited_attributes(klass, visited = Set.new) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 49

def compute_inherited_attributes(klass, visited = Set.new)
  unless klass.respond_to?(:generalization) && klass.generalization
    return []
  end
  return [] if visited.include?(klass.xmi_id)

  visited.add(klass.xmi_id)
  inherited = []
  current_gen = klass.generalization
  parent_order = 0

  while current_gen
    parent_class = class_lookup.by_xmi_id(current_gen.general_id)
    break unless parent_class
    break if visited.include?(parent_class.xmi_id)

    visited.add(parent_class.xmi_id)

    if parent_class.attributes
      sorted_attrs = parent_class.attributes.sort_by { |a| a.name || "" }
      sorted_attrs.each do |attr|
        attr_id = @id_generator.attribute_id(attr, parent_class)
        inherited << {
          attributeId: attr_id,
          attribute: serialize_attribute(attr, parent_class, attr_id),
          inheritedFrom: @id_generator.class_id(parent_class),
          inheritedFromName: parent_class.name,
          parentOrder: parent_order,
        }
      end
    end

    parent_order += 1
    current_gen = current_gen.general if current_gen.respond_to?(:general)
  end

  inherited
rescue StandardError => e
  warn "Error computing inherited attributes: #{e.message}"
  []
end

#find_generalizations(klass) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 21

def find_generalizations(klass)
  parent_xmi_ids = @generalization_map[klass.xmi_id]

  if parent_xmi_ids && !parent_xmi_ids.empty?
    parents = parent_xmi_ids.filter_map do |parent_xmi_id|
      next if parent_xmi_id == klass.xmi_id
      parent = class_lookup.by_xmi_id(parent_xmi_id)
      parent ? @id_generator.class_id(parent) : nil
    end
    return parents unless parents.empty?
  end

  parent = @repository.supertype_of(klass)
  return [] if parent && parent.xmi_id == klass.xmi_id
  parent ? [@id_generator.class_id(parent)] : []
rescue StandardError => e
  warn "Error finding generalizations for #{klass.name}: #{e.message}"
  []
end

#find_specializations(klass) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 41

def find_specializations(klass)
  children = @repository.subtypes_of(klass)
  children.reject { |child| child.xmi_id == klass.xmi_id }
    .map { |child| @id_generator.class_id(child) }
rescue StandardError
  []
end

#serialize_general_attribute(attr) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 174

def serialize_general_attribute(attr)
  return nil unless attr

  {
    name: attr.name,
    type: attr.type,
    cardinality: serialize_cardinality(attr.cardinality),
    definition: format_definition(attr.definition),
    upperKlass: attr.respond_to?(:upper_klass) ? attr.upper_klass : nil,
    nameNs: attr.respond_to?(:name_ns) ? attr.name_ns : nil,
    typeNs: attr.respond_to?(:type_ns) ? attr.type_ns : nil,
  }
end

#serialize_generalization(klass, visited = Set.new) ⇒ Object 



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# File 'lib/lutaml/uml_repository/static_site/serializers/inheritance_resolver.rb', line 146

def serialize_generalization(klass, visited = Set.new)
  unless klass.respond_to?(:generalization) && klass.generalization
    return nil
  end
  return nil if visited.include?(klass.xmi_id)

  visited.add(klass.xmi_id)
  gen = klass.generalization

  {
    generalId: gen.general_id,
    generalName: gen.general_name,
    generalUpperKlass: gen.respond_to?(:general_upper_klass) ? gen.general_upper_klass : nil,
    hasGeneral: gen.respond_to?(:has_general) ? gen.has_general : false,
    name: gen.name,
    type: gen.type,
    definition: format_definition(gen.definition),
    stereotype: gen.respond_to?(:stereotype) ? gen.stereotype : nil,
    ownedProps: serialize_general_attrs(gen, :owned_props),
    assocProps: serialize_general_attrs(gen, :assoc_props),
    inheritedProps: serialize_general_attrs(gen, :inherited_props),
    inheritedAssocProps: serialize_general_attrs(gen, :inherited_assoc_props),
  }
rescue StandardError => e
  warn "Error serializing generalization: #{e.message}"
  nil
end