module Jets::Git
  class Codebuild
    def params
      params = {
        git_system: 'codebuild',
        git_branch: git_branch,
        git_sha: git_sha,
        git_dirty: false,
        # git_message: nil,
        # git_version: nil,
      }
      params[:git_url] = git_url if git_url
      params
    end

    def git_branch
      ENV['CODEBUILD_SOURCE_VERSION']
    end

    def git_sha
      ENV['CODEBUILD_RESOLVED_SOURCE_VERSION']
    end

    def git_url
      "#{host}/#{full_repo}"
    end

    def host
      uri = URI(ENV['CODEBUILD_SOURCE_REPO_URL']) # https://github.com/ORG/REPO
      "#{uri.scheme}://#{uri.host}"
    end

    # ORG/REPO
    def full_repo
      uri = URI(repo_url)
      uri.path.sub(/^\//,'')
    end

    # https://github.com/ORG/REPO
    def repo_url
      # https://github.com/ORG/REPO.git
      ENV['CODEBUILD_SOURCE_REPO_URL'].sub('.git','')
    end
  end
end