Class: ModularizationStatistics::Private::Metrics::NestedPacks::PackGroup

Inherits:
T::Struct
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/modularization_statistics/private/metrics/nested_packs.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.all_from(packages) ⇒ Object 



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# File 'lib/modularization_statistics/private/metrics/nested_packs.rb', line 18

def self.all_from(packages)
  packs_by_group = {}

  packages.each do |package|
    # For a child pack, package.directory is `packs/fruits/apples` (i.e. the directory of the package.yml file).
    # The package.directory.dirname is therefore `packs/fruits`.
    # For a standalone pack, package.directory.dirname is `packs`
    # A pack with no parent is in a pack group of its own name
    root = ParsePackwerk.find(package.directory.dirname.to_s) || package
    # Mark the parent pack and child pack as being in the pack group of the parent
    packs_by_group[root.name] ||= { root: root, members: [] }
    packs_by_group[root.name][:members] << package
  end

  packs_by_group.map do |name, pack_data|
    PackGroup.new(
      name: name,
      root: pack_data[:root],
      members: pack_data[:members],
    )
  end
end

Instance Method Details

#children_pack_count ⇒ Object 



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# File 'lib/modularization_statistics/private/metrics/nested_packs.rb', line 42

def children_pack_count
  members.count do |package|
    package.name != root.name
  end
end

#cross_group_violations ⇒ Object 



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# File 'lib/modularization_statistics/private/metrics/nested_packs.rb', line 54

def cross_group_violations
  all_violations = members.flat_map do |member|
    ParsePackwerk::DeprecatedReferences.for(member).violations
  end

  all_violations.select do |violation|
    !members.map(&:name).include?(violation.to_package_name)
  end
end

#has_parent? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/modularization_statistics/private/metrics/nested_packs.rb', line 49

def has_parent?
  children_pack_count > 0
end