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Contents
# frozen_string_literal: true
module Noticent
module Definitions
class ProductGroup
attr_reader :products
def initialize(config)
@config = config
@products = {}
end
def to(name)
raise BadConfiguration, 'product name should be a symbol' unless name.is_a? Symbol
raise BadConfiguration, "product #{name} is already in the list" if @products[name]
raise BadConfiguration, "product #{name} is not defined. Use products to define it first" unless @config.products[name]
@products[name] = @config.products[name]
end
def not_to(name)
raise BadConfiguration, 'product name should be a symbol' unless name.is_a? Symbol
raise BadConfiguration, "product #{name} is not defined. Use products to define it first" unless @config.products[name]
# include all products, except the one named
@config.products.each { |k, v| @products[k] = v unless k == name }
end
def count
@products.count
end
def keys
@products.keys
end
def values
@products.values
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems