chore: unused code reverted

lib/glossarist/collection.rb

@@ -4,6 +4,12 @@ module Glossarist
   class Collection
     include Enumerable
 
+    # Path to concepts directory.
+    # @return [String]
+    attr_accessor :path
+
+    # @param path [String]
+    #   concepts directory path, either absolute or relative to CWD
     def initialize(path: nil)
       @path = path
       @index = {}

lib/glossarist/managed_concept_collection.rb

@@ -1,15 +1,13 @@
 module Glossarist
-  class ManagedConceptCollection < Lutaml::Model::Serializable
+  class ManagedConceptCollection
     include Enumerable
 
-    attribute :managed_concepts_ids, :hash, default: -> { {} }
-    attribute :managed_concepts, ManagedConcept, collection: true
-    attribute :concept_manager, ConceptManager, default: -> { ConceptManager.new }
+    attr_accessor :managed_concepts
 
-    yaml do
-      map :managed_concepts_ids, to: :managed_concepts_ids
-      map :managed_concepts, to: :managed_concepts
-      map :concept_manager, to: :concept_manager
+    def initialize
+      @managed_concepts = []
+      @managed_concepts_ids = {}
+      @concept_manager = ConceptManager.new
     end
 
     def to_h
@@ -22,15 +20,33 @@ def each(&block)
       @managed_concepts.each(&block)
     end
 
+    # Returns concept with given ID, if it is present in collection, or +nil+
+    # otherwise.
+    #
+    # @param id [String]
+    #    ManagedConcept ID
+    # @return [ManagedConcept, nil]
     def fetch(id)
       @managed_concepts.find { |c| c.uuid == id || c.uuid == @managed_concepts_ids[id] }
     end
     alias :[] :fetch
 
+    # If ManagedConcept with given ID is present in this collection, then
+    # returns it. Otherwise, instantiates a new ManagedConcept, adds it to
+    # the collection, and returns it.
+    #
+    # @param id [String]
+    #    ManagedConcept ID
+    # @return [ManagedConcept]
     def fetch_or_initialize(id)
       fetch(id) or store(Config.class_for(:managed_concept).of_yaml(data: { id: id }))
     end
 
+    # Adds concept to the collection. If collection contains a concept with
+    # the same ID already, that concept is replaced.
+    #
+    # @param managed_concept [ManagedConcept]
+    #   ManagedConcept about to be added
     def store(managed_concept)
       @managed_concepts ||= []
       @managed_concepts << managed_concept