Contents

# frozen_string_literal: true

require_relative 'runner'
require_relative 'bundle'
require_relative 'null_filter'
require_relative 'skip_filter'
require_relative 'updater'
require_relative 'version_control'

module KeepUp
  # Error thrown when we can't go any further.
  class BailOut < RuntimeError
  end

  # Main application
  class Application
    def initialize(local:, test_command:, skip:, runner: Runner)
      @test_command = test_command
      @local = local
      @skip = skip
      @runner = runner
    end

    def run
      check_version_control_clean
      check_bundle_lockfile
      update_all_dependencies
      report_done
    end

    private

    attr_reader :skip, :local, :runner

    def check_version_control_clean
      return if version_control.clean?

      raise BailOut, "Commit or stash your work before running 'keep_up'"
    end

    def check_bundle_lockfile
      return if bundle.check? && version_control.clean?

      version_control.revert_changes
      raise BailOut, "Make sure your Gemfile.lock is up-to-date before running 'keep_up'"
    end

    def update_all_dependencies
      Updater.new(bundle: bundle,
                  version_control: version_control,
                  filter: filter).run
    end

    def version_control
      @version_control ||= VersionControl.new(runner: runner)
    end

    def bundle
      @bundle ||= Bundle.new(runner: runner, local: local)
    end

    def report_done
      puts 'All done!'
    end

    def filter
      @filter ||= if skip.any?
                    SkipFilter.new(skip)
                  else
                    NullFilter.new
                  end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
keep_up-0.8.0	lib/keep_up/application.rb
keep_up-0.7.1	lib/keep_up/application.rb
keep_up-0.7.0	lib/keep_up/application.rb