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fix: improve code when skipping /state_ids

This commit is contained in:
Timo Kösters 2021-07-20 22:06:42 +02:00
parent 08a3326431
commit 80533bfab2
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1 changed files with 30 additions and 35 deletions
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65
src/server_server.rs
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@ -1027,42 +1027,37 @@ pub fn handle_incoming_pdu<'a>(
.map_err(|_| "Failed talking to db".to_owned())?
.map(|shortstatehash| db.rooms.state_full_ids(shortstatehash).ok())
.flatten();
if let Some(mut state) = state {
if db
.rooms
.get_pdu(prev_event)
.ok()
.flatten()
.ok_or_else(|| "Could not find prev event, but we know the state.".to_owned())?
.state_key
.is_some()
{
state.insert(prev_event.clone());
}
state_at_incoming_event = Some(
fetch_and_handle_events(
db,
origin,
&state.into_iter().collect::<Vec<_>>(),
&room_id,
pub_key_map,
)
.await
.map_err(|_| "Failed to fetch state events locally".to_owned())?
.into_iter()
.map(|pdu| {
if let Some(state) = state {
let mut state = fetch_and_handle_events(
db,
origin,
&state.into_iter().collect::<Vec<_>>(),
&room_id,
pub_key_map,
)
.await
.map_err(|_| "Failed to fetch state events locally".to_owned())?
.into_iter()
.map(|pdu| {
(
(
(
pdu.kind.clone(),
pdu.state_key
.clone()
.expect("events from state_full_ids are state events"),
),
pdu,
)
})
.collect(),
);
pdu.kind.clone(),
pdu.state_key
.clone()
.expect("events from state_full_ids are state events"),
),
pdu,
)
})
.collect::<HashMap<_, _>>();
let prev_pdu = db.rooms.get_pdu(prev_event).ok().flatten().ok_or_else(|| {
"Could not find prev event, but we know the state.".to_owned()
})?;
if let Some(state_key) = &prev_pdu.state_key {
state.insert((prev_pdu.kind.clone(), state_key.clone()), prev_pdu);
}
}
// TODO: set incoming_auth_events?
}