Contents

module Vedeu

  # Provides all registered repositories.
  #
  module Repositories

    extend self

    # Access all the repositories stored.
    #
    # @return [Array]
    def all
      storage.map(&:repository)
    end

    # Register a repository with the collection of Vedeu repositories.
    #
    # @param klass [Class]
    # @return [Set]
    def register(klass)
      storage.add(klass) if klass
    end

    # List all models stored in each registered repository.
    #
    # @return [Array]
    def registered
      all.map do |repository|
        registered = repository.send(:registered)

        Vedeu.log(type:    :store,
                  message: "Repository '#{repository.class.name}':" \
                           " #{registered.inspect}".freeze)

        registered
      end
    end

    # Remove all stored models from the repository.
    #
    # @return [Boolean]
    def reset!
      all.map { |repository| repository.send(:reset) }

      true
    end
    alias_method :reset, :reset!

    private

    # Access to the storage for this repository.
    #
    # @return [Array]
    def storage
      @storage ||= Set.new
    end

  end # Repositories

end # Vedeu

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
vedeu-0.8.0	lib/vedeu/repositories/repositories.rb