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make pdu batch tokens zeroith-indexed

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2024-11-06 22:21:51 +00:00
parent f36757027e
commit e507c31306
9 changed files with 67 additions and 52 deletions
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19
src/service/rooms/timeline/mod.rs
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@ -177,7 +177,7 @@ impl Service {
#[tracing::instrument(skip(self), level = "debug")]
pub async fn latest_pdu_in_room(&self, room_id: &RoomId) -> Result<Arc<PduEvent>> {
self.pdus_until(user_id!("@placeholder:conduwuit.placeholder"), room_id, PduCount::max())
self.pdus_rev(user_id!("@placeholder:conduwuit.placeholder"), room_id, PduCount::max())
.await?
.next()
.await
@ -976,26 +976,23 @@ impl Service {
pub async fn all_pdus<'a>(
&'a self, user_id: &'a UserId, room_id: &'a RoomId,
) -> Result<impl Stream<Item = PdusIterItem> + Send + 'a> {
self.pdus_after(user_id, room_id, PduCount::min()).await
self.pdus(user_id, room_id, PduCount::min()).await
}
/// Returns an iterator over all events and their tokens in a room that
/// happened before the event with id `until` in reverse-chronological
/// order.
/// Reverse iteration starting at from.
#[tracing::instrument(skip(self), level = "debug")]
pub async fn pdus_until<'a>(
pub async fn pdus_rev<'a>(
&'a self, user_id: &'a UserId, room_id: &'a RoomId, until: PduCount,
) -> Result<impl Stream<Item = PdusIterItem> + Send + 'a> {
self.db.pdus_until(user_id, room_id, until).await
self.db.pdus_rev(user_id, room_id, until).await
}
/// Returns an iterator over all events and their token in a room that
/// happened after the event with id `from` in chronological order.
/// Forward iteration starting at from.
#[tracing::instrument(skip(self), level = "debug")]
pub async fn pdus_after<'a>(
pub async fn pdus<'a>(
&'a self, user_id: &'a UserId, room_id: &'a RoomId, from: PduCount,
) -> Result<impl Stream<Item = PdusIterItem> + Send + 'a> {
self.db.pdus_after(user_id, room_id, from).await
self.db.pdus(user_id, room_id, from).await
}
/// Replace a PDU with the redacted form.