(in-package sugar-qsp.main)

(setf (root)
      (create
       ;;; Game session state
       ;; Variables
       vars (create)
       ;; Inventory (objects)
       objs (list)
       current-location nil
       ;; Game time
       started-at (chain *date (now))
       ;; Timers
       timer-interval 500
       timer-obj nil
       ;;; Transient state
       ;; Savegame data
       state-stash (create)
       ;; List of audio files being played
       playing (create)
       ;; Local variables stack (starts with an empty frame)
       locals (list)
       ;;; Game data
       ;; ACTions
       acts (create)
       ;; Locations
       locs (create)))

;; Launch the game from the first location
(setf (@ window onload)
      (lambda ()
        (#.(intern "INIT-DOM" "SUGAR-QSP.API"))
        ;; For MSECCOUNT
        (setf (root started-at) (chain *date (now)))
        ;; For $COUNTER and SETTIMER
        (#.(intern "SET-TIMER" "SUGAR-QSP.API")
           (root timer-interval))
        ;; Start the first location
        (funcall (getprop (root locs)
                          (chain *object (keys (root locs)) 0))
                 (list))
        (values)))