SurfSense/surfsense_backend/app/tasks/chat/streaming/flows
CREDO23 b54b803dc9 refactor(chat): add streaming/flows/shared/ rate-limit recovery + stream loop
Two cooperating modules that wrap stream_agent_events with in-stream
recovery from provider 429s:

* rate_limit_recovery: can_recover_provider_rate_limit truth-table
  guard, reroute_to_next_auto_pin (selects the next eligible auto-pin
  config and reloads the LLM bundle), log_rate_limit_recovered.
* stream_loop: run_stream_loop drives stream_agent_events in a
  while-True loop, delegating recovery to a flow-supplied RecoverFn
  callback so new_chat and resume_chat can share the same loop while
  keeping their own nonlocal state.

Add-only; not yet wired into any orchestrator.
2026-05-25 21:49:27 +02:00
..
shared refactor(chat): add streaming/flows/shared/ rate-limit recovery + stream loop 2026-05-25 21:49:27 +02:00