agranAlarm.js

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: red; icon-glyph: magic;

	let req = new Request('http://192.168.1.111/agranAlarm/alarmTime.txt?rand='+Math.random())

	var wakeUpTimeOld = await req.loadString();

	var data = [];
	var message = '';
	
	if(typeof wakeUpTimeOld === 'undefined' || wakeUpTimeOld == ''){
			wakeUpTimeOld = (new Date()).getTime();
			
			message = "Будильник отключён. На какое время установить?";
	}else{
		
		console.log(timeStringToDate(wakeUpTimeOld));
		console.log((new Date()).getTime());
		
		var tmDiff = timeStringToDate(wakeUpTimeOld) - (new Date()).getTime();
		
		tmDiff = secondsToTime(tmDiff/1000);
		
		var tmDiffStr = tmDiff.h + "ч " + addZero(tmDiff.m)+'м';
		
		message = "Включён будильник на " + wakeUpTimeOld + ".\n" + "Cработает через " + tmDiffStr + ". На какое время установить?";

		wakeUpTimeOld = timeStringToDate(wakeUpTimeOld);
		
		data.push("Отключить!");
	}
	
	data.push(getButton(0.25, wakeUpTimeOld));
	data.push(getButton(0.5, wakeUpTimeOld));
	for (let i = 1; i < 13; i++) {
		data.push(getButton(i, wakeUpTimeOld));
	}
	
	Script.setShortcutOutput( {'res': data, 'message': message} );
	Script.complete();
	

	function getButton(plusHours, wakeUpTimeOld){
				
		if(plusHours<1){
			var newTime = getHoursMinutes(timePlusHours(wakeUpTimeOld, plusHours));
			return "+"+(plusHours*60)+"м (" + newTime + ")";
		}else{
			var newTime = getHoursMinutes(nowPlusHours(plusHours));
			return "+"+(plusHours)+"ч (" + newTime+ ")";
		}
	}
	
	function getHoursMinutes(tmInt){
		var tmbuf = new Date(tmInt);
		return tmbuf.getHours()+':'+addZero(tmbuf.getMinutes());
	}
	
	function timePlusHours(tmInt, plusHours){
		var tmbuf = new Date(tmInt);
		tmbuf.setTime(tmbuf.getTime() + plusHours * 3600 * 1000);
		return tmbuf.getTime();
	}
	
	function nowPlusHours(plusHours){
		var tmbuf = new Date();
		return timePlusHours(tmbuf.getTime(), plusHours);
	}
	
	function timeStringToDate(timeStr){
		var today = new Date();

		var times = timeStr.split(':');
		
		var tmbuf = new Date(today.getFullYear(), today.getMonth(), today.getDate(), parseInt(times[0]), parseInt(times[1]), 0);
		if (tmbuf.getTime() < (new Date()).getTime()) {
			tmbuf.setTime(tmbuf.getTime() + 1000 * 60 * 60 * 24);
		}
		return tmbuf.getTime();
	}
	
	function secondsToTime(secs)
	{
		var hours = Math.floor(secs / (60 * 60));

		var divisor_for_minutes = secs % (60 * 60);
		var minutes = Math.floor(divisor_for_minutes / 60);

		var divisor_for_seconds = divisor_for_minutes % 60;
		var seconds = Math.ceil(divisor_for_seconds);

		var obj = {
			"h": hours,
			"m": minutes,
			"s": seconds
		};
		return obj;
	}
	
	function addZero(n) {
		return (n < 10 ? "0" : "") + (n);
	}