ama-team / cookbook-linux-user-management

          class PrivateKey

            # This planner creates actions altering private key remotes

            class Remote

              # @param [AMA::Chef::User::Model::Account] account

              # @param [AMA::Chef::User::Model::PrivateKey] private_key

              # @param [Hash{Symbol, AMA::Chef::User::Model::PrivateKey::Remote}] current_state

              # @param [Hash{Symbol, AMA::Chef::User::Model::PrivateKey::Remote}] desired_state

              def plan(account, private_key, current_state, desired_state)

                current_state ||= {}

                desired_state ||= {}

                actions = (current_state.keys | desired_state.keys).map do |key|

                  current = current_state[key]

                  desired = desired_state[key]

                  process(account, private_key, current, desired)

                end

                if desired_state.empty?

                  actions.push(ns::Purge.new(account, private_key))

                end

                actions

              end

              private

              # @param [AMA::Chef::User::Model::Account] account

              # @param [AMA::Chef::User::Model::PrivateKey] private_key

              # @param [AMA::Chef::User::Model::PrivateKey::Remote] current_state

              # @param [AMA::Chef::User::Model::PrivateKey::Remote] desired_state

              def process(account, private_key, current_state, desired_state)

                if desired_state.nil?

                  ns::Remove.new(account, private_key, current_state)

                else

                  ns::Add.new(account, private_key, desired_state)

                end

              end

              def ns

                ::AMA::Chef::User::Action::Account::PrivateKey::Remote

              end

            end

          end