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feat: implement length parameter handling in stream_item_content_by_id

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Co-authored-by: aider (openai/andrew/openrouter/qwen/qwen3-coder) <aider@aider.chat>
This commit is contained in:
Andrew Phillips
2025-08-25 19:11:03 -03:00
parent 694575ad36
commit 6ee1c64080
1 changed files with 6 additions and 3 deletions
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9
src/services/async_item_service.rs
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@@ -57,7 +57,7 @@ impl AsyncItemService {
item_id: i64,
allow_binary: bool,
_offset: u64,
_length: u64,
length: u64,
) -> Result<(std::pin::Pin<Box<dyn tokio_stream::Stream<Item = Result<tokio_util::bytes::Bytes, std::io::Error>> + Send>>, String), CoreError> {
// Get the item content synchronously
let item_with_content = self.get_item_content(item_id).await?;
@@ -82,8 +82,11 @@ impl AsyncItemService {
.map(|s| s.to_string())
.unwrap_or_else(|| "application/octet-stream".to_string());
// Convert content to stream
let content = item_with_content.content;
// Convert content to stream with length limit
let mut content = item_with_content.content;
if length > 0 && length < content.len() as u64 {
content.truncate(length as usize);
}
let stream = Box::pin(tokio_stream::iter(vec![Ok(tokio_util::bytes::Bytes::from(content))]));
Ok((stream, mime_type))