# frozen_string_literal: true

BLUEPRINT_LABEL = 'Architecture Evolution Blueprint'

return unless helper.ci?

blueprint_changes = helper.changed_files(%r{^doc/architecture/blueprints/.*})

BLUEPRINT_SHORT_MESSAGE = <<~MSG
This merge request requires a review from an [Architecture Evolution Coach](https://about.gitlab.com/handbook/engineering/architecture/workflow/).
MSG

BLUEPRINT_LONG_MESSAGE = <<~MSG
## Architecture Evolution Review

#{BLUEPRINT_SHORT_MESSAGE}

Following files, that may require the additional review, have been changed:
#{helper.markdown_list(blueprint_changes.to_set)}
MSG

if blueprint_changes.any?
  message(BLUEPRINT_SHORT_MESSAGE)
  markdown(BLUEPRINT_LONG_MESSAGE)

  helper.labels_to_add.push(BLUEPRINT_LABEL) unless helper.mr_has_labels?(BLUEPRINT_LABEL)
end