ptr.pet
tracks lexicons and how many times they appeared on the jetstream
refactor(server): use MAX_HITS capacity for buffer on hits api
+13
-14
+13
-14
server/src/api.rs
+13
-14
server/src/api.rs
···
1
1
use std::{
2
+
collections::VecDeque,
2
3
fmt::Display,
3
4
net::SocketAddr,
4
5
ops::{Bound, Deref, RangeBounds},
···
176
177
) -> AppResult<Json<Vec<Hit>>> {
177
178
let from = params.to.map(Bound::Included).unwrap_or(Bound::Unbounded);
178
179
let to = params.from.map(Bound::Included).unwrap_or(Bound::Unbounded);
179
-
let maybe_hits = db
180
-
.get_hits(¶ms.nsid, HitsRange { from, to }, MAX_HITS)
181
-
.take(MAX_HITS);
182
-
let mut hits = Vec::with_capacity(maybe_hits.size_hint().0);
183
180
184
-
for maybe_hit in maybe_hits {
185
-
let hit = maybe_hit?;
186
-
let hit_data = hit.deser()?;
187
-
188
-
hits.push(Hit {
189
-
timestamp: hit.timestamp,
190
-
deleted: hit_data.deleted,
191
-
});
192
-
}
181
+
db.get_hits(¶ms.nsid, HitsRange { from, to }, MAX_HITS)
182
+
.take(MAX_HITS)
183
+
.try_fold(Vec::with_capacity(MAX_HITS), |mut acc, hit| {
184
+
let hit = hit?;
185
+
let hit_data = hit.deser()?;
193
186
194
-
Ok(Json(hits))
187
+
acc.push(Hit {
188
+
timestamp: hit.timestamp,
189
+
deleted: hit_data.deleted,
190
+
});
191
+
Ok(acc)
192
+
})
193
+
.map(Json)
195
194
}
196
195
197
196
async fn stream_events(db: State<Arc<Db>>, ws: WebSocketUpgrade) -> Response {