module Public
  class SiteBaseController < ActionController::Base
    layout "marketing"

    include ::SeoHelper
    include ::LegalHelper
    helper ApplicationHelper
    helper_method :current_user, :logged_in?, :current_locale, :language_options, :current_language_option

    protect_from_forgery with: :exception
    before_action :set_site_locale
    before_action :load_site_announcements

    private

    def set_site_locale
      I18n.locale = LocaleResolver.resolve(
        cookie_jar: request.cookie_jar,
        accept_language: request.get_header("HTTP_ACCEPT_LANGUAGE")
      )
    end

    def current_locale
      I18n.locale
    end

    def language_options
      LocaleResolver.language_options
    end

    def current_language_option
      LocaleResolver.current_language_option
    end

    def current_user
      return @current_user if defined?(@current_user)

      @current_user = User.find_by(id: session[:user_id]) if session[:user_id]
    end

    def logged_in?
      current_user.present?
    end

    PRIVATE_WEB_CONTROLLERS = %w[
      accounts clubs teams club_recordings club_billing
      club_matches matches team_roster_members
      tournaments tournament_participants tournament_groups
      tournament_matches tournament_invitations tournament_results
    ].freeze

    def load_site_announcements
      @site_announcements = if skip_site_announcements?
        AppAnnouncement.none
      else
        channel = private_web_area? ? :web_private : :web_public
        AppAnnouncement.for_channel(channel).newest
      end
    end

    def skip_site_announcements?
      controller_name == "regia"
    end

    def private_web_area?
      PRIVATE_WEB_CONTROLLERS.include?(controller_name)
    end
  end
end