[Feature Request]: Customizable session.fresh / active period expiration about lucia

[jshear]

I'm not planning to implement this now or in current version, especially if we go with #1639. You're probably better off implementing your own session management

What is the connection between user-defined adapters and this issue? Sorry if it's obvious, I'm just getting familiar with this library and trying to make sure I have a good understanding.

Even in the current V4, Lucia's validateSession is still handling expiration updates.

If the plan is to keep this logic within Lucia, I agree that a config could be useful to give control to the dev. For example, a extensionGracePeriod config where the expiration is extended if session.expiresAt.getTime() - Date.now() < extensionGracePeriod

[pilcrowOnPaper]

To be honest, I just don't like callbacks.

import { SessionState } from "lucia";

const lucia = new Lucia(adapter, {
  checkSession: (session) => {
    if (Date.now() >= session.expiresAt.getTime()) {
      return SessionState.Invalid;
    }
    return SessionState.UpdateExpiration;
  },
}) 

You probably can update the expiration when retrieving the session too.

UPDATE session SET expires_at = expires_at + 2592000 RETURNING *;

[wobedi]

@pilcrowOnPaper
To be honest, I just don't like callbacks.

I guess I wasn't thinking of the API as a callback.

I like the direction that @jshear hinted at above - something declarative like:

const lucia = new Lucia(adapter, {
    sessionExpiresIn: new TimeSpan(30, 'd'),
    refreshSessionAfter: new TimeSpan(1, 'd'),
}

You could continue to default refreshSessionAfter to half the time span of the expiry.
And devs could choose to refresh it earlier or later.

(happy to try my hand at a PR for this - if you agree with the direction)

[doroved]

E.g. for our use case I would love to customize this behavior to "refresh the session on every visit" instead of "only refresh the session if user happens visit in second half of their expiry period"

To put it simply, you want a session with no expiration date.

[pilcrowOnPaper]

I'm not planning to implement this now or in current version, especially if we go with #1639. You're probably better off implementing your own session management

[wobedi]

E.g. for our use case I would love to customize this behavior to "refresh the session on every visit" instead of "only refresh the session if user happens visit in second half of their expiry period"

To put it simply, you want a session with no expiration date.

Not quite - I want a session that expires if the user does not visit at any point in time before the expiry datetime

I'm not planning to implement this now or in current version, especially if we go with #1639. You're probably better off implementing your own session management

Fair. We might try to just build our own little "session refresh" logic for this and use Lucia otherwise. Will update here with result if we do that.

[pilcrowOnPaper]

@jshear

What is the connection between user-defined adapters and this issue?

I'm not talking about adapters here; rather I think you'd be better off ditching Lucia completely and implementing sessions from scratch

[wobedi]

@jshear

What is the connection between user-defined adapters and this issue?
@pilcrowOnPaper
I'm not talking about adapters here; rather I think you'd be better off ditching Lucia completely and implementing sessions from scratch

Seems drastic - would prefer to just configure refresh behavior. Loving Lucia otherwise.
Happy to try my hand at raising a PR for this, but only if you generally agree with the direction of course.