;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) 2015-2017 Andrey Antukh <niwi@niwi.nz>

(ns uxbox.main.workers
  "A interface to webworkers exposed functionality."
  (:require [cljs.spec.alpha :as s]
            [beicon.core :as rx]
            [potok.core :as ptk]
            [uxbox.common.spec :as us]
            [uxbox.util.workers :as uw]))

;; (s/def ::width number?)
;; (s/def ::height number?)
;; (s/def ::x-axis number?)
;; (s/def ::y-axis number?)

;; (s/def ::initialize-alignment-params
;;   (s/keys :req-un [::width
;;                    ::height
;;                    ::x-axis
;;                    ::y-axis]))

;; ;; This excludes webworker instantiation on nodejs where
;; ;; the tests are run.
;; (when (not= *target* "nodejs")
;;   (defonce worker (uw/init "js/worker.js")))

;; (defn align-point
;;   [point]
;;   (let [message {:cmd :grid-align :point point}]
;;     (->> (uw/ask! worker message)
;;          (rx/map :point))))

;; (defn initialize-alignment
;;   [params]
;;   (us/verify ::initialize-alignment-params params)
;;   (let [message (assoc params :cmd :grid-init)]
;;     (uw/send! worker message)))