perf(agents): narrow failover helper imports

vincentkoc · vincentkoc · commit da3977e6818b · 2026-04-13T17:21:21.000+01:00
diff --git a/src/agents/failover-error.ts b/src/agents/failover-error.ts
@@ -1,10 +1,11 @@
 import { readErrorName } from "../infra/errors.js";
-import { isTimeoutErrorMessage, type FailoverReason } from "./pi-embedded-helpers.js";
 import {
   classifyFailoverSignal,
   type FailoverClassification,
   type FailoverSignal,
 } from "./pi-embedded-helpers/errors.js";
+import { isTimeoutErrorMessage } from "./pi-embedded-helpers/errors.js";
+import type { FailoverReason } from "./pi-embedded-helpers/types.js";
 
 const ABORT_TIMEOUT_RE = /request was aborted|request aborted/i;
 
diff --git a/src/agents/model-fallback.ts b/src/agents/model-fallback.ts
@@ -33,8 +33,8 @@ import {
   resolveConfiguredModelRef,
   resolveModelRefFromString,
 } from "./model-selection.js";
-import type { FailoverReason } from "./pi-embedded-helpers.js";
-import { isLikelyContextOverflowError } from "./pi-embedded-helpers.js";
+import { isLikelyContextOverflowError } from "./pi-embedded-helpers/errors.js";
+import type { FailoverReason } from "./pi-embedded-helpers/types.js";
 
 const log = createSubsystemLogger("model-fallback");
 
