Module: DependencyTree

Defined in:
lib/dependency_tree.rb

Defined Under Namespace

Classes: Tree

Instance Method Summary collapse

Instance Method Details

#dependency_tree(depth = Float::INFINITY, hash_for_duplication_check = IdHash.new) ⇒ Object 



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# File 'lib/dependency_tree.rb', line 115

def dependency_tree(depth = Float::INFINITY, hash_for_duplication_check = IdHash.new)
  is_referenced_earlier = hash_for_duplication_check[self.class]&.include?(id)
  hash_for_duplication_check.add(self.class, id)
  shoud_go_deeper = depth > 0 && !is_referenced_earlier
  result = shoud_go_deeper ? get_associations_for_tree(depth, hash_for_duplication_check) : Tree.new
  result[:id] = id
  result[:instance] = self
  result[:class] = self.class.to_s.underscore
  result[:referenced_earlier] = true if is_referenced_earlier
  result
end