1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 import { PropertyValue } from "~/models/search-bar";
7 export const formatDate = (isoDate?: string | null, utc: boolean = false) => {
9 const date = new Date(isoDate);
12 text = date.toUTCString();
15 text = date.toLocaleString();
17 return text === 'Invalid Date' ? "(none)" : text;
22 export const formatFileSize = (size?: number) => {
23 if (typeof size === "number") {
24 for (const { base, unit } of FILE_SIZES) {
26 return `${(size / base).toFixed()} ${unit}`;
33 export const formatTime = (time: number) => {
34 const minutes = Math.floor(time / (1000 * 60) % 60).toFixed(0);
35 const hours = Math.floor(time / (1000 * 60 * 60)).toFixed(0);
37 return hours + "h " + minutes + "m";
40 export const getTimeDiff = (endTime: string, startTime: string) => {
41 return new Date(endTime).getTime() - new Date(startTime).getTime();
44 export const formatProgress = (loaded: number, total: number) => {
45 const progress = loaded >= 0 && total > 0 ? loaded * 100 / total : 0;
46 return `${progress.toFixed(2)}%`;
49 export function formatUploadSpeed(prevLoaded: number, loaded: number, prevTime: number, currentTime: number) {
50 const speed = loaded > prevLoaded && currentTime > prevTime
51 ? (loaded - prevLoaded) / (currentTime - prevTime)
53 return `${(speed / 1000).toFixed(2)} KB/s`;
79 export const formatPropertyValue = (pv: PropertyValue) => {
82 ? `${pv.key}: ${pv.value}`