Domino Tracker Notification

Get notified when the pizza tracker updates!
当前为 2020-06-11 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Domino Tracker Notification
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Get notified when the pizza tracker updates!
// @author       Therrom
// @match        *://*.dominos.de/eStore/*/Tracker
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    setInterval(() =>  checkTracker(), 1000);
})();

var currentStatus = -1;

function checkTracker() {
  if (model && model.CurrentStatus && model.CurrentStatus.StatusCode) {
    var tempStatus = model.CurrentStatus.StatusCode;
    if (tempStatus != currentStatus) {
      speak(model.CurrentStatus.StatusText);
      currentStatus = tempStatus;
    }
  }
}

function speak(text) {
  // list of languages is probably not loaded, wait for it
  if(window.speechSynthesis.getVoices().length == 0) {
    window.speechSynthesis.addEventListener('voiceschanged', function() {
      textToSpeech(text);
    });
  }
  else {
    // languages list available, no need to wait
    textToSpeech(text)
  }
}

function textToSpeech(text) {
	// get all voices that browser offers
	var available_voices = window.speechSynthesis.getVoices();

	// this will hold an english voice
	var voice = '';

	for(var i=0; i<available_voices.length; i++) {
		if(available_voices[i].default) {
			voice = available_voices[i];
			break;
		}
	}
	if(voice === '')
		voice = available_voices[0];

	// new SpeechSynthesisUtterance object
	var utter = new SpeechSynthesisUtterance();
	utter.rate = 1;
	utter.pitch = 0.5;
	utter.text = text;
	utter.voice = voice;

	// speak
	window.speechSynthesis.speak(utter);
}