idillon | cab81d7 | 2022-11-08 12:20:00 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2022 Savoir-faire Linux Inc. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU Affero General Public License as |
| 6 | * published by the Free Software Foundation; either version 3 of the |
| 7 | * License, or (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU Affero General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Affero General Public |
| 15 | * License along with this program. If not, see |
| 16 | * <https://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | import { filesize } from 'filesize'; |
| 19 | import { useMemo } from 'react'; |
| 20 | import { useTranslation } from 'react-i18next'; |
| 21 | |
| 22 | // 'filesize.js' library requires us to define the symbols ourselves for localization: |
| 23 | // https://github.com/avoidwork/filesize.js/issues/64 |
| 24 | // https://github.com/avoidwork/filesize.js/issues/96 |
| 25 | // Could not find a library doing it by itself |
| 26 | const dataSizeSymbols: Record<string, Record<string, string>> = { |
| 27 | fr: { B: 'o', kB: 'ko', MB: 'Mo', GB: 'Go', TB: 'To', PB: 'Po', EB: 'Eo', ZB: 'Zo', YB: 'Yo' }, |
| 28 | ru: { B: 'Б', kB: 'кБ', MB: 'МБ', GB: 'ГБ', TB: 'ТБ', PB: 'ПБ', EB: 'ЭБ', ZB: 'ЗБ', YB: 'ЙБ' }, |
| 29 | default: { B: 'B', kB: 'kB', MB: 'MB', GB: 'GB', TB: 'TB', PB: 'PB', EB: 'EB', ZB: 'ZB', YB: 'YB' }, |
| 30 | }; |
| 31 | |
| 32 | export const useDataSizeUnits = (nbBytes: number) => { |
| 33 | const { i18n } = useTranslation(); |
| 34 | return useMemo(() => { |
| 35 | const options = { |
| 36 | symbols: dataSizeSymbols[i18n.language] || dataSizeSymbols['default'], // undefined is not supported |
| 37 | locale: i18n.language, |
| 38 | }; |
| 39 | return filesize(nbBytes, options); |
| 40 | }, [i18n, nbBytes]); |
| 41 | }; |