refactor: centralize ndjson streaming transport

2026-08-02 01:53:47 +08:00
parent e8ba63e087
commit 8d43f4c372
10 changed files with 159 additions and 46 deletions
@@ -30,8 +30,9 @@ background scheduler
  `backend/application.py` and `backend/bootstrap/`.
 - `backend/bootstrap/` owns process configuration, dependency construction, startup, and
  shared input/display-format contracts. It does not own feature behavior.
- `backend/http/` owns common authentication, request IDs, responses, static delivery, and
-  error normalization. Feature-specific transport handlers live beside their feature.
+- `backend/http/` owns common authentication, request IDs, JSON/NDJSON responses, static
+  delivery, streaming connection lifecycle, and error normalization. Feature-specific
+  transport handlers live beside their feature.
  Exact POST endpoints that only delegate to one of those handlers use the explicit maps in
  `backend/application.py`; endpoints with path parameters, body handling, or special error
  semantics remain visible control flow in `RequestHandler`.