added validate function

added validate function

removed new holiday

removed new holiday

holidays.js

@@ -42,8 +42,12 @@ function Holidays(year) {
     602: 50
   };
 
+  var easterSundays = {
+    2014: new Date(2014, 3, 20)
+  };
+
   function getEasterSunday() {
-    return new Date(2014, 3, 20);
+    return easterSundays[year];
   }
 
   function getFixedHolidays(fixedHolidays, object) {
@@ -86,6 +90,4 @@ function Holidays(year) {
 
 }
 
-var holidays = new Holidays(2014);
-
 module.exports = Holidays;
\ No newline at end of file

jsonInput.js

@@ -10,8 +10,8 @@ var excludeString = "bb74c170-b06f-4d2b-ab88-2f6bf9ce8068";
 var _epochStart = new Date(2014, 0, 0);
 //_epochStart.setDate(_epochStart.getDate() - 30);
 //var _epochEnd = new Date(_epochStart.getTime() + 500 * 24 * 3600000);
-var _epochEnd = new Date(2016, 0, 0);
-var epocheSpan = [_epochStart, _epochEnd];
+var _epochEnd = new Date(2015, 0, 0);
+var epochSpan = [_epochStart, _epochEnd];
 
 
 function calculateOpeningHours(json) {
@@ -49,19 +49,6 @@ function calculateOpeningHours(json) {
   return tmUtils.andNotOperator(resultIncl, resultExcl);
 }
 
-
-function getIntervals(json) {
-  var result = [];
-  var holidays = [];
-  for(var key in json) {
-    var x = getOpeningHours(json[key]);
-    if(x)
-      result.push(x);
-  }
-  return tmUtils.orOperator(result);
-}
-
-
 function getDaySpan(data) {
   var dayoption = parseInt(data["dayoption"]["0"]);
   if(dayoption < 7) return [dayoption, dayoption];
@@ -128,8 +115,8 @@ function getAllHolidays() {
 }
 
 function getDateSpan(data) {
-  var startDate = parseDate(data["opening_day_from"]) || _epochStart;
-  var endDate = parseDate(data["opening_day_to"], true) || _epochEnd;
+  var startDate = parseDate(data["opening_day_from"]) || epochSpan[0];
+  var endDate = parseDate(data["opening_day_to"], true) || epochSpan[1];
   return [startDate, endDate];
 }
 
@@ -154,7 +141,7 @@ function getOpeningHours(data, option) {
     case "vacation":
       return getOpeningHoursVacation(data);
     default:
-      console.error("no propper option found");
+      console.error("option %s not supported", option);
       return [];
   }
 }
@@ -162,14 +149,14 @@ function getOpeningHours(data, option) {
 function getOpeningHoursDefault(data) {
   var daySpan = getDaySpan(data);
   var timeSpan = getTimeSpan(data);
-  return tmUtils.standardFromTillDay(daySpan, timeSpan, epocheSpan, epocheSpan, 7);
+  return tmUtils.standardFromTillDay(daySpan, timeSpan, epochSpan, epochSpan, 7);
 }
 
 function getOpeningHoursSeason(data) {
   var daySpan = getDaySpan(data);
   var timeSpan = getTimeSpan(data);
   var dateSpan = getDateSpan(data);
-  return tmUtils.standardFromTillDay(daySpan, timeSpan, dateSpan, epocheSpan, 7);
+  return tmUtils.standardFromTillDay(daySpan, timeSpan, dateSpan, epochSpan, 7);
 }
 
 function getOpeningHoursVacation(data) {
@@ -187,18 +174,20 @@ function getOpeningHoursRepeatable(data) {
   if(repeatOption <= 4) noInMonth = repeatOption;
   else if(repeatOption == 30) noInMonth = -1;
   if(noInMonth)
-    return tmUtils.cyclicFromTillDay(daySpan, noInMonth, timeSpan, dateSpan, epocheSpan);
+    return tmUtils.cyclicFromTillDay(daySpan, noInMonth, timeSpan, dateSpan, epochSpan);
   else {
     switch(repeatOption) {
       case 14:
       case 21:
       case 28:
-        return tmUtils.standardFromTillDay(daySpan, timeSpan, dateSpan, epocheSpan, repeatOption);
+        return tmUtils.standardFromTillDay(daySpan, timeSpan, dateSpan, epochSpan, repeatOption);
       default:
         console.error("invalid repeatoption");
     }
   }
 }
 
-var data = calculateOpeningHours(require('./testData/testHof.json'));
-console.log(data);
\ No newline at end of file
+var data1 = calculateOpeningHours(require('./testData/testHof.json'));
+//data1[0][0] = 0;
+console.log(data1);
+tmUtils.validate(data1);
\ No newline at end of file

testData/testHof.json

@@ -134,10 +134,10 @@
       "holidayoption":  {
         "0": ""
       },
-      "opening_day_from": "21.05",
-      "opening_day_to": "21.06",
-      "opening_from": "9:00",
-      "opening_to": "18:00"
+      "opening_day_from": "",
+      "opening_day_to": "",
+      "opening_from": "10:00",
+      "opening_to": "13:00"
     },
     "3":  {
       "option":  {

timeUtils.js

+var assert = require('assert');
+
 function compareTimeSpan(timeSpan) {
   var from = timeSpan[0];
   var till = timeSpan[1];
@@ -39,7 +41,7 @@ function _standard(day, timeFrom, timeUntil, startDate, endDate, distanceDays) {
 function standardFromTillDay(daySpan, timeSpan, dateSpan, epochSpan, daysDistance) {
   timeSpan = transformTimeSpan(timeSpan);
   var dayFrom = daySpan[0];
-  var dayTill = daySpan[1];
+  var dayTo = daySpan[1];
   var timeFrom = timeSpan[0];
   var timeUntil = timeSpan[1];
   var epochStart = dateSpan[0];
@@ -48,7 +50,7 @@ function standardFromTillDay(daySpan, timeSpan, dateSpan, epochSpan, daysDistanc
   var firstDays = _standard(dayFrom, timeFrom, timeUntil, epochStart, epochEnd, daysDistance);
   var result = firstDays.slice();
 
-  for(var offset = 1; offset <= dayTill - dayFrom; offset++) {
+  for(var offset = 1; offset <= dayTo - dayFrom; offset++) {
     for(var i = 0; i < firstDays.length; i++) {
       var start = new Date(firstDays[i][0]);
       var end = new Date(firstDays[i][1]);
@@ -91,7 +93,7 @@ function cyclicFromTillDay(daySpan, noInMonth, timeSpan, dateSpan, epochSpan) {
 
   timeSpan = transformTimeSpan(timeSpan);
   var dayFrom = daySpan[0];
-  var dayTill = daySpan[1];
+  var dayTo = daySpan[1];
   var timeFrom = timeSpan[0];
   var timeUntil = timeSpan[1];
   var startDate = dateSpan[0];
@@ -121,7 +123,7 @@ function cyclicFromTillDay(daySpan, noInMonth, timeSpan, dateSpan, epochSpan) {
       result.push([date0, date1]);
       startDate = new Date(date1);
       startDate.setDate(startDate.getDate() + 1);
-      for(var offset = 1; offset <= dayTill - dayFrom; offset++) {
+      for(var offset = 1; offset <= dayTo - dayFrom; offset++) {
         date0 = new Date(date0);
         date1 = new Date(date1);
         date0.setDate(date0.getDate() + 1);
@@ -184,7 +186,7 @@ function _getNextNoInMonthOccurence(day, startDate, noInMonth) {
 }
 
 /**
- * return a timespan on one day, if not timespan is given,
+ * return a timespan on one day, if no timespan is given,
  * the whole day is returned
  *
  * @param date
@@ -194,7 +196,7 @@ function _getNextNoInMonthOccurence(day, startDate, noInMonth) {
 function singleDay(date, timeSpan) {
   var startDate, endDate;
   if(timeSpan) {
-    transformTimeSpan(timeSpan);
+    timeSpan = transformTimeSpan(timeSpan);
     startDate = new Date(date.getFullYear(), date.getMonth(), date.getDate(), timeSpan[0].h, timeSpan[0].m);
     endDate = new Date(date.getFullYear(), date.getMonth(), date.getDate(), timeSpan[1].h, timeSpan[1].m);
   }
@@ -297,7 +299,12 @@ function invert(interval, epochStart, epochEnd) {
     result.push([start, epochEnd]);
   return result;
 }
-
+/**
+ * "substracts" interval2 from interval1
+ * @param interval1
+ * @param interval2
+ * @returns {*}
+ */
 function andNotOperator(interval1, interval2) {
   var epochStart = new Date(Math.min(interval1[0][0], interval2[0][0]));
   var epochEnd = new Date(Math.max(interval1[interval1.length - 1][1], interval2[interval2.length - 1][1]));
@@ -306,6 +313,17 @@ function andNotOperator(interval1, interval2) {
   return andOperator(interval1, interval2);
 }
 
+function validate(interval) {
+  assert(interval instanceof  Array, "has to be array");
+  for (var i = 0; i < interval.length; i++) {
+    var element = interval[i];
+    assert(element instanceof Array, "has to be array");
+    assert(element[0] instanceof Date, "has to be date");
+    assert(element[1] instanceof Date, "has to be date");
+    assert(element[0].getTime() <= element[1].getTime(), "start has to be <= end");
+  }
+}
+
 module.exports.standardFromTillDay = standardFromTillDay;
 module.exports.cyclicFromTillDay = cyclicFromTillDay;
 module.exports.singleDay = singleDay;
@@ -315,3 +333,4 @@ module.exports.andNotOperator = andNotOperator;
 module.exports.mergeOverlaps = mergeOverlaps;
 module.exports.sort = sort;
 module.exports.dateSpan = dateSpan;
+module.exports.validate = validate;
\ No newline at end of file

todo

@@ -3,3 +3,5 @@ feiertage defaultmaessig abziehen ausser feiertage sind in der ausschlussliste
 verbindung feiertag - region
 
 ics import - regeln extrahieren
+
+was passiert bei der zeitumstellung?
\ No newline at end of file