Planner Autonomy: скрыть внутренние MCP-ошибки в checked-source ответах

llm_normalizer/backend/src/services/assistantMcpDiscoveryAnswerAdapter.ts

@@ -62,6 +62,11 @@ function formatNamedChoiceList(values: string[]): string {
 function isInternalMechanicsLine(value: string): boolean {
   const text = value.toLowerCase();
   return (
+    text.includes("mcp fetch failed") ||
+    text.includes("this operation was aborted") ||
+    text.includes("entity-resolution") ||
+    text.includes("could not continue") ||
+    text.includes("checked catalog search step") ||
     text.includes("primitive") ||
     text.includes("query_documents") ||
     text.includes("query_movements") ||
@@ -79,6 +84,15 @@ function isInternalMechanicsLine(value: string): boolean {
   );
 }
 
+function isMcpTransportFailureLine(value: string): boolean {
+  const text = value.toLowerCase();
+  return (
+    text.includes("mcp fetch failed") ||
+    text.includes("this operation was aborted") ||
+    text.includes("operation was aborted")
+  );
+}
+
 function userFacingUnknowns(values: string[]): string[] {
   return uniqueStrings(values).filter((value) => !isInternalMechanicsLine(value));
 }
@@ -93,7 +107,20 @@ function rankedValueFlowUnknownLines(pilot: AssistantMcpDiscoveryPilotExecutionC
 }
 
 function userFacingLimitations(values: string[]): string[] {
-  return uniqueStrings(values).filter((value) => !isInternalMechanicsLine(value));
+  const result: string[] = [];
+  for (const value of uniqueStrings(values)) {
+    if (isMcpTransportFailureLine(value)) {
+      const line = "Доступ к 1С во время проверки оборвался; подтвержденные строки не получены.";
+      if (!result.includes(line)) {
+        result.push(line);
+      }
+      continue;
+    }
+    if (!isInternalMechanicsLine(value)) {
+      result.push(value);
+    }
+  }
+  return result;
 }
 
 function modeFor(pilot: AssistantMcpDiscoveryPilotExecutionContract): AssistantMcpDiscoveryAnswerMode {
@@ -554,7 +581,7 @@ function nextStepFor(mode: AssistantMcpDiscoveryAnswerMode, pilot: AssistantMcpD
     }
   }
   if (mode === "checked_sources_only" && pilot.query_limitations.length > 0) {
-    return "Можно повторить проверку после восстановления MCP-доступа или сузить вопрос до конкретного контрагента/периода.";
+    return "Можно повторить проверку после восстановления доступа к 1С или сузить вопрос до конкретного контрагента/периода.";
   }
   if (mode === "blocked") {
     return "Нужно сначала снять policy/blocking причину, иначе данные 1С использовать нельзя.";

llm_normalizer/backend/src/services/assistantMcpDiscoveryResponseCandidate.ts

@@ -75,6 +75,11 @@ function uniqueStrings(values: string[]): string[] {
 function hasInternalMechanics(value: string): boolean {
   const text = value.toLowerCase();
   return (
+    text.includes("mcp fetch failed") ||
+    text.includes("this operation was aborted") ||
+    text.includes("entity-resolution") ||
+    text.includes("could not continue") ||
+    text.includes("checked catalog search step") ||
     text.includes("query_documents") ||
     text.includes("query_movements") ||
     text.includes("primitive") ||

llm_normalizer/backend/src/services/assistantMcpDiscoveryResponsePolicy.ts

@@ -71,6 +71,11 @@ function pushReason(target: string[], value: string): void {
 function hasInternalMechanics(value: string): boolean {
   const text = value.toLowerCase();
   return (
+    text.includes("mcp fetch failed") ||
+    text.includes("this operation was aborted") ||
+    text.includes("entity-resolution") ||
+    text.includes("could not continue") ||
+    text.includes("checked catalog search step") ||
     text.includes("query_documents") ||
     text.includes("query_movements") ||
     text.includes("primitive") ||