feishin/src/renderer/utils/format-duration-string.ts

import formatDuration from 'format-duration';

export const formatDurationString = (duration: number) => {
    const rawDuration = formatDuration(duration).split(':');

    let string;

    switch (rawDuration.length) {
        case 1:
            string = `${rawDuration[0]} sec`;
            break;
        case 2:
            string = `${rawDuration[0]} min ${rawDuration[1]} sec`;
            break;
        case 3:
            string = `${rawDuration[0]} hr ${rawDuration[1]} min ${rawDuration[2]} sec`;
            break;
        case 4:
            string = `${rawDuration[0]} day ${rawDuration[1]} hr ${rawDuration[2]} min ${rawDuration[3]} sec`;
            break;
    }

    return string;
};