github_status_formatter.rb

require_relative 'github_status_formatter/status_builder'

module Pronto
  module Formatter
    class GithubStatusFormatter < Base
      def self.name
        'github_status'
      end

      def format(messages, repo, _)
        client = Github.new(repo)
        head = repo.head_commit_sha

        messages_by_runner = messages.uniq.group_by(&:runner)

        Runner.runners.each do |runner|
          create_status(client, head, runner, messages_by_runner[runner] || [])
        end
      end

      private

      def create_status(client, sha, runner, messages)
        builder = StatusBuilder.new(runner, messages)
        status = Status.new(sha, builder.state,
                            builder.context, builder.description)

        client.create_commit_status(status)
      end
    end
  end
end

Pronto::Formatter.register(Pronto::Formatter::GithubStatusFormatter)