module Gitlab module Ci module Variables class Collection include Enumerable def initialize(variables = []) @variables = [] variables.each { |variable| self.append(variable) } end def append(resource) tap { @variables.append(Collection::Item.fabricate(resource)) } end def concat(resources) tap { resources.each { |variable| self.append(variable) } } end def each @variables.each { |variable| yield variable } end def +(other) self.class.new.tap do |collection| self.each { |variable| collection.append(variable) } other.each { |variable| collection.append(variable) } end end def to_runner_variables self.map(&:to_runner_variable) end def to_hash self.to_runner_variables .map { |env| [env.fetch(:key), env.fetch(:value)] } .to_h.with_indifferent_access end end end end end