jiti-meet/react/features/speaker-stats/components/timeFunctions.ts

91 lines
2.3 KiB
TypeScript

// @flow
/**
* Counts how many whole hours are included in the given time total.
*
* @param {number} milliseconds - The millisecond total to get hours from.
* @private
* @returns {number}
*/
function getHoursCount(milliseconds: number) {
return Math.floor(milliseconds / (60 * 60 * 1000));
}
/**
* Counts how many whole minutes are included in the given time total.
*
* @param {number} milliseconds - The millisecond total to get minutes from.
* @private
* @returns {number}
*/
function getMinutesCount(milliseconds: number) {
return Math.floor(milliseconds / (60 * 1000) % 60);
}
/**
* Counts how many whole seconds are included in the given time total.
*
* @param {number} milliseconds - The millisecond total to get seconds from.
* @private
* @returns {number}
*/
function getSecondsCount(milliseconds: number) {
return Math.floor(milliseconds / 1000 % 60);
}
/**
* Creates human readable localized time string.
*
* @param {number} time - Value in milliseconds.
* @param {Function} t - Translate function.
* @returns {string}
*/
export function createLocalizedTime(time: number, t: Function) {
const hours = getHoursCount(time);
const minutes = getMinutesCount(time);
const seconds = getSecondsCount(time);
const timeElapsed = [];
if (hours) {
const hourPassed
= createTimeDisplay(hours, 'speakerStats.hours', t);
timeElapsed.push(hourPassed);
}
if (hours || minutes) {
const minutesPassed
= createTimeDisplay(
minutes,
'speakerStats.minutes',
t);
timeElapsed.push(minutesPassed);
}
const secondsPassed
= createTimeDisplay(
seconds,
'speakerStats.seconds',
t);
timeElapsed.push(secondsPassed);
return timeElapsed;
}
/**
* Returns a string to display the passed in count and a count noun.
*
* @private
* @param {number} count - The number used for display and to check for
* count noun plurality.
* @param {string} countNounKey - Translation key for the time's count noun.
* @param {Function} t - What is being counted. Used as the element's
* key for react to iterate upon.
* @returns {string}
*/
function createTimeDisplay(count: number, countNounKey: string, t: Function) {
return t(countNounKey, { count });
}