connection.addHandler(safeCB(presenceEl => {
const showEl = presenceEl.querySelector('show');
let show = 'online';
if (presenceEl.getAttribute('type') === 'unavailable') {
show = 'offline';
}
else if (showEl) {
show = showEl.textContent;
}
const statusEl = presenceEl.querySelector('status');
const bareJID = Strophe.getBareJidFromJid(presenceEl.getAttribute('from'));
const presence = {
jid: presenceEl.getAttribute('from'),
show,
status: statusEl ? statusEl.textContent : undefined
};
if (this.state.presences.bareJID) {
this.setState({ presences: update(this.state.presences, {
[bareJID]: { [presence.jid]: { $set: presence } }
})});
}
else {
this.setState({ presences: update(this.state.presences, {
[bareJID]: { $set: { [presence.jid]: presence } }
})});
}
return true;
}), null, 'presence', null, null, null);