Files
gatus/web/app/src/utils/time.js

72 lines
2.9 KiB
JavaScript

/**
* Generates a human-readable relative time string (e.g., "2 hours ago")
* @param {string|Date} timestamp - The timestamp to convert
* @returns {string} Relative time string
*/
export const generatePrettyTimeAgo = (timestamp) => {
let differenceInMs = new Date().getTime() - new Date(timestamp).getTime();
if (differenceInMs < 500) {
return "now";
}
if (differenceInMs > 3 * 86400000) { // If it was more than 3 days ago, we'll display the number of days ago
let days = (differenceInMs / 86400000).toFixed(0);
return days + " day" + (days !== "1" ? "s" : "") + " ago";
}
if (differenceInMs > 3600000) { // If it was more than 1h ago, display the number of hours ago
let hours = (differenceInMs / 3600000).toFixed(0);
return hours + " hour" + (hours !== "1" ? "s" : "") + " ago";
}
if (differenceInMs > 60000) {
let minutes = (differenceInMs / 60000).toFixed(0);
return minutes + " minute" + (minutes !== "1" ? "s" : "") + " ago";
}
let seconds = (differenceInMs / 1000).toFixed(0);
return seconds + " second" + (seconds !== "1" ? "s" : "") + " ago";
}
/**
* Generates a pretty time difference string between two timestamps
* @param {string|Date} start - Start timestamp
* @param {string|Date} end - End timestamp
* @returns {string} Time difference string
*/
export const generatePrettyTimeDifference = (start, end) => {
const ms = new Date(start) - new Date(end)
const seconds = Math.floor(ms / 1000)
const minutes = Math.floor(seconds / 60)
const hours = Math.floor(minutes / 60)
if (hours > 0) {
const remainingMinutes = minutes % 60
const hoursText = hours + (hours === 1 ? ' hour' : ' hours')
if (remainingMinutes > 0) {
return hoursText + ' ' + remainingMinutes + (remainingMinutes === 1 ? ' minute' : ' minutes')
}
return hoursText
} else if (minutes > 0) {
const remainingSeconds = seconds % 60
const minutesText = minutes + (minutes === 1 ? ' minute' : ' minutes')
if (remainingSeconds > 0) {
return minutesText + ' ' + remainingSeconds + (remainingSeconds === 1 ? ' second' : ' seconds')
}
return minutesText
} else {
return seconds + (seconds === 1 ? ' second' : ' seconds')
}
}
/**
* Formats a timestamp into YYYY-MM-DD HH:mm:ss format
* @param {string|Date} timestamp - The timestamp to format
* @returns {string} Formatted timestamp
*/
export const prettifyTimestamp = (timestamp) => {
let date = new Date(timestamp);
let YYYY = date.getFullYear();
let MM = ((date.getMonth() + 1) < 10 ? "0" : "") + "" + (date.getMonth() + 1);
let DD = ((date.getDate()) < 10 ? "0" : "") + "" + (date.getDate());
let hh = ((date.getHours()) < 10 ? "0" : "") + "" + (date.getHours());
let mm = ((date.getMinutes()) < 10 ? "0" : "") + "" + (date.getMinutes());
let ss = ((date.getSeconds()) < 10 ? "0" : "") + "" + (date.getSeconds());
return YYYY + "-" + MM + "-" + DD + " " + hh + ":" + mm + ":" + ss;
}