echo/modules/statserv/src/channel.rs
Jean 1f6a11dba2
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statserv: persist per-channel activity across restart too
The earlier StatsSet fix persisted only the shared namespaced counters. The
per-channel BOTSTATS view (lines seen + top talkers, from /statserv #chan) lived
on the LiveChannel struct, which is rebuilt from each burst — so it reset to zero
on restart. Move it to a name-keyed Network.chan_activity map (independent of live
membership, seedable before the burst) and carry it in the StatsSet snapshot
(new serde-default `channels` field) alongside the counters. Reworded the
notice from 'seen this session' now that it persists.
2026-07-16 17:50:11 +00:00

21 lines
860 B
Rust

use echo_api::{NetView, Sender, ServiceCtx, Store};
// <#channel>: the lines seen in a channel this session and its top talkers.
// Founder-or-admin.
pub fn handle(me: &str, from: &Sender, chan: &str, ctx: &mut ServiceCtx, net: &dyn NetView, db: &mut dyn Store) {
if !super::require_channel_admin(me, from, chan, ctx, db) {
return;
}
let Some((lines, top)) = net.channel_activity(chan) else {
ctx.notice(me, from.uid, format!("No activity recorded for \x02{chan}\x02 yet."));
return;
};
ctx.notice(me, from.uid, format!("\x02{chan}\x02\x02{lines}\x02 line(s) seen."));
if top.is_empty() {
return;
}
ctx.notice(me, from.uid, "Top talkers:");
for (i, (nick, count)) in top.iter().enumerate() {
ctx.notice(me, from.uid, format!(" {}. \x02{nick}\x02{count}", i + 1));
}
}