signal-desktop/ts/util/hasExpired.ts

35 lines
837 B
TypeScript

const env = window.getEnvironment();
const NINETY_ONE_DAYS = 86400 * 91 * 1000;
export function hasExpired(): boolean {
const { getExpiration, log } = window;
let buildExpiration = 0;
try {
buildExpiration = parseInt(getExpiration(), 10);
if (buildExpiration) {
log.info('Build expires: ', new Date(buildExpiration).toISOString());
}
} catch (e) {
log.error('Error retrieving build expiration date', e.stack);
return true;
}
const tooFarIntoFuture = Date.now() + NINETY_ONE_DAYS < buildExpiration;
if (tooFarIntoFuture) {
log.error(
'Build expiration is set too far into the future',
buildExpiration
);
}
if (env === 'production') {
return Date.now() > buildExpiration && tooFarIntoFuture;
}
return buildExpiration !== 0 && Date.now() > buildExpiration;
}