use echo_api::{NetView, Sender, ServiceCtx, Store};
use echo_api::t;

// LOGOUT: log out and rename to a guest nick (prefix + a per-logout sequence).
pub fn handle(me: &str, guest_nick: &str, guest_seq: &mut u32, from: &Sender, ctx: &mut ServiceCtx, net: &dyn NetView, db: &dyn Store) {
    let Some(account) = from.account else {
        ctx.notice(me, from.uid, "You're not logged in.");
        return;
    };
    let guest = echo_api::next_guest_nick(guest_nick, guest_seq, net, db);
    ctx.actions.extend(echo_api::vhost_restore_actions(net, db, from.uid, account));
    ctx.logout(from.uid);
    ctx.force_nick(from.uid, &guest);
    ctx.notice(me, from.uid, t!(ctx, "You're now logged out. Your nick is now \x02{guest}\x02.", guest = guest));
}