import { Event } from "../slices/eventSlice";

/**

* This file contains functions and constants that are needed in the event details modal

*/

export const formatDuration = (durationInMS: number) => {

const totalSeconds = Math.floor(durationInMS / 1000);

const hours = Math.floor(totalSeconds / 3600);

const minutes = Math.floor((totalSeconds % 3600) / 60);

const seconds = totalSeconds % 60;

const pad = (n: number) => n.toString().padStart(2, "0");

if (hours > 0) {

return `${pad(hours)}:${pad(minutes)}:${pad(seconds)}`;

}

return `${pad(minutes)}:${pad(seconds)}`;

};

export const humanReadableBytesFilter = (bytesValue: string | number) => {

// best effort, independent on type

let bytes = bytesValue;

if (typeof bytes === "string") {

return bytesValue;

}

// from http://stackoverflow.com/a/14919494

const thresh = 1000;

if (Math.abs(bytes) < thresh) {

return bytes + " B";

}

const units = ["kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];

let u = -1;

do {

bytes /= thresh;

++u;

} while (Math.abs(bytes) >= thresh && u < units.length - 1);

return bytes.toFixed(1) + " " + units[u];

};

export const hasScheduledStatus = (event: Event) => {

return event.event_status.toUpperCase().indexOf("SCHEDULED") > -1 ||

event.event_status.toUpperCase().indexOf("RECORDING") > -1;

};