Files
codex/codex-rs/codex-api/src/endpoint/compact.rs
Celia Chen a803790a10 feat: add opt-in provider runtime abstraction (#17713)
## Summary

- Add `codex-model-provider` as the runtime home for model-provider
behavior that does not belong in `codex-core`, `codex-login`, or
`codex-api`.
- The new crate wraps configured `ModelProviderInfo` in a
`ModelProvider` trait object that can resolve the API provider config,
provider-scoped auth manager, and request auth provider for each call.
- This centralizes provider auth behavior in one place today, and gives
us an extension point for future provider-specific auth, model listing,
request setup, and related runtime behavior.

## Tests
Ran tests manually to make sure that provider auth under different
configs still work as expected.

---------

Co-authored-by: pakrym-oai <pakrym@openai.com>
2026-04-17 02:27:45 +00:00

94 lines
2.6 KiB
Rust

use crate::auth::SharedAuthProvider;
use crate::common::CompactionInput;
use crate::endpoint::session::EndpointSession;
use crate::error::ApiError;
use crate::provider::Provider;
use codex_client::HttpTransport;
use codex_client::RequestTelemetry;
use codex_protocol::models::ResponseItem;
use http::HeaderMap;
use http::Method;
use serde::Deserialize;
use serde_json::to_value;
use std::sync::Arc;
pub struct CompactClient<T: HttpTransport> {
session: EndpointSession<T>,
}
impl<T: HttpTransport> CompactClient<T> {
pub fn new(transport: T, provider: Provider, auth: SharedAuthProvider) -> Self {
Self {
session: EndpointSession::new(transport, provider, auth),
}
}
pub fn with_telemetry(self, request: Option<Arc<dyn RequestTelemetry>>) -> Self {
Self {
session: self.session.with_request_telemetry(request),
}
}
fn path() -> &'static str {
"responses/compact"
}
pub async fn compact(
&self,
body: serde_json::Value,
extra_headers: HeaderMap,
) -> Result<Vec<ResponseItem>, ApiError> {
let resp = self
.session
.execute(Method::POST, Self::path(), extra_headers, Some(body))
.await?;
let parsed: CompactHistoryResponse =
serde_json::from_slice(&resp.body).map_err(|e| ApiError::Stream(e.to_string()))?;
Ok(parsed.output)
}
pub async fn compact_input(
&self,
input: &CompactionInput<'_>,
extra_headers: HeaderMap,
) -> Result<Vec<ResponseItem>, ApiError> {
let body = to_value(input)
.map_err(|e| ApiError::Stream(format!("failed to encode compaction input: {e}")))?;
self.compact(body, extra_headers).await
}
}
#[derive(Debug, Deserialize)]
struct CompactHistoryResponse {
output: Vec<ResponseItem>,
}
#[cfg(test)]
mod tests {
use super::*;
use async_trait::async_trait;
use codex_client::Request;
use codex_client::Response;
use codex_client::StreamResponse;
use codex_client::TransportError;
#[derive(Clone, Default)]
struct DummyTransport;
#[async_trait]
impl HttpTransport for DummyTransport {
async fn execute(&self, _req: Request) -> Result<Response, TransportError> {
Err(TransportError::Build("execute should not run".to_string()))
}
async fn stream(&self, _req: Request) -> Result<StreamResponse, TransportError> {
Err(TransportError::Build("stream should not run".to_string()))
}
}
#[test]
fn path_is_responses_compact() {
assert_eq!(CompactClient::<DummyTransport>::path(), "responses/compact");
}
}