require 'travis/api/serialize/v1/helpers/legacy'

module Travis
  module Api
    module Serialize
      module V1
        module Http
          class Branches
            include Formats, Helpers::Legacy

            attr_reader :builds, :options

            def initialize(builds, options = {})
              builds = builds.last_finished_builds_by_branches if builds.is_a?(Repository) # TODO remove, bc
              @builds = builds
            end

            def cache_key
              "branches-#{builds.map(&:id).join('-')}"
            end

            def updated_at
              builds.compact.map(&:finished_at).compact.sort.first
            end

            def data
              builds.compact.map do |build|
                {
                  'repository_id' => build.repository_id,
                  'build_id' => build.id,
                  'commit' => build.commit.commit,
                  'branch' => build.commit.branch,
                  'message' => build.commit.message,
                  'result' => legacy_build_result(build),
                  'finished_at' => format_date(build.finished_at),
                  'started_at' => format_date(build.started_at)
                }
              end
            end
          end
        end
      end
    end
  end
end