Files
Superalgos/Projects/Foundations/TS/Utilities/DateTimeFunctions.js
T

38 lines
1.3 KiB
JavaScript

exports.newFoundationsUtilitiesDateTimeFunctions = function () {
let thisObject = {
removeTime: removeTime,
getPercentage: getPercentage,
areTheseDatesEqual: areTheseDatesEqual
}
return thisObject
function removeTime(datetime) {
let date = new Date(datetime)
return new Date(date.getUTCFullYear() + "-" + (date.getUTCMonth() + 1) + "-" + date.getUTCDate() + " " + "00:00" + SA.projects.foundations.globals.timeConstants.GMT_SECONDS);
}
function getPercentage(fromDate, currentDate, lastDate) {
let fromDays = fromDate.valueOf()
let currentDays = currentDate.valueOf()
let lastDays = lastDate.valueOf()
let percentage = (currentDays - fromDays) * 100 / (lastDays - fromDays)
if ((lastDays - fromDays) === 0) {
percentage = 100
}
if (percentage > 100) { percentage = 100 }
return percentage
}
function areTheseDatesEqual(date1, date2) {
let day1Days = Math.trunc(date1.valueOf() / SA.projects.foundations.globals.timeConstants.ONE_DAY_IN_MILISECONDS)
let day2Days = Math.trunc(date2.valueOf() / SA.projects.foundations.globals.timeConstants.ONE_DAY_IN_MILISECONDS)
if (day1Days === day2Days) {
return true
} else {
return false
}
}
}