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Simplify stream implementation

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This commit is contained in:
Louis Dureuil 2024-01-30 12:27:49 +01:00
parent 5e52107474
commit b8da117b9c
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1 changed files with 11 additions and 1 deletions
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12
meilisearch/src/routes/logs.rs
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@ -99,6 +99,16 @@ impl futures_util::Stream for LogStreamer {
} }
} }
impl LogStreamer {
pub fn into_stream(self) -> impl futures_util::Stream<Item = Result<Bytes, ResponseError>> {
futures_util::stream::unfold(self, move |mut this| async move {
let vec = this.receiver.recv().await;
vec.map(From::from).map(Ok).map(|a| (a, this))
})
}
}
pub fn make_layer< pub fn make_layer<
S: tracing::Subscriber + for<'span> tracing_subscriber::registry::LookupSpan<'span>, S: tracing::Subscriber + for<'span> tracing_subscriber::registry::LookupSpan<'span>,
>( >(
@ -159,7 +169,7 @@ pub async fn get_logs(
.unwrap(); .unwrap();
if was_available { if was_available {
Ok(HttpResponse::Ok().streaming(LogStreamer { receiver })) Ok(HttpResponse::Ok().streaming(LogStreamer { receiver }.into_stream()))
} else { } else {
Err(MeilisearchHttpError::AlreadyUsedLogRoute.into()) Err(MeilisearchHttpError::AlreadyUsedLogRoute.into())
} }