АРЧ - Ассистент: отделить meta-followup по прошлому ответу от повторного запуска address lane

llm_normalizer/backend/src/services/assistantAddressOrchestrationRuntimeAdapter.ts

@@ -50,6 +50,64 @@ export interface BuildAssistantAddressOrchestrationRuntimeOutput {
   };
 }
 
+function hasSelectedObjectInventorySignal(text: string | null): boolean {
+  return /(?:по\s+выбранному\s+объекту|по\s+этой\s+позиции|по\s+этому\s+товару|selected\s+object)/iu.test(
+    String(text ?? "")
+  );
+}
+
+function hasSelectedObjectInventoryActionCue(text: string | null): boolean {
+  return /(?:кому[\s\S]{0,80}продал[аи]?|кому[\s\S]{0,80}реализова[нлт][а-я]*|кому\s+был\s+продан|кто[\s\S]{0,40}купил|кто\s+это\s+поставил|кто\s+поставил|у\s+кого\s+купили|у\s+кого\s+куплено|где\s+мы\s+купили|где\s+куплено|по\s+каким\s+документам|какими\s+документами|покажи\s+документы|документы\s+закупки|buyer|sale\s+trace|supplier|vendor|purchase\s+documents|purchase[\s-]?to[\s-]?sale|old\s+purchase|aged\s+stock)/iu.test(
+    String(text ?? "")
+  );
+}
+
+function isGenericCanonicalDriftIntent(intent: string | null): boolean {
+  return (
+    intent === "open_items_by_counterparty_or_contract" ||
+    intent === "list_documents_by_counterparty" ||
+    intent === "list_documents_by_contract" ||
+    intent === "bank_operations_by_counterparty" ||
+    intent === "bank_operations_by_contract" ||
+    intent === "documents_forming_balance"
+  );
+}
+
+function shouldPreferRawFollowupMessage(
+  userMessage: string,
+  addressInputMessage: string,
+  carryover: AssistantAddressCarryoverLike | null,
+  addressPreDecompose: Record<string, unknown>,
+  toNonEmptyString: BuildAssistantAddressOrchestrationRuntimeInput["toNonEmptyString"]
+): boolean {
+  if (!carryover?.followupContext || typeof carryover.followupContext !== "object") {
+    return false;
+  }
+
+  const rawMessage = toNonEmptyString(userMessage);
+  const canonicalMessage = toNonEmptyString(addressInputMessage);
+  if (!rawMessage || !canonicalMessage || rawMessage === canonicalMessage) {
+    return false;
+  }
+
+  const predecomposeContract =
+    addressPreDecompose?.predecomposeContract && typeof addressPreDecompose.predecomposeContract === "object"
+      ? (addressPreDecompose.predecomposeContract as Record<string, unknown>)
+      : null;
+  const mode = toNonEmptyString(predecomposeContract?.mode) ?? "unknown";
+  const intent = toNonEmptyString(predecomposeContract?.intent) ?? "unknown";
+
+  if (mode === "unsupported" && intent === "unknown") {
+    return true;
+  }
+
+  return (
+    hasSelectedObjectInventorySignal(rawMessage) &&
+    hasSelectedObjectInventoryActionCue(rawMessage) &&
+    isGenericCanonicalDriftIntent(intent)
+  );
+}
+
 function fallbackAddressPreDecompose(
   userMessage: string,
   llmProvider: unknown,
@@ -80,7 +138,7 @@ function fallbackAddressPreDecompose(
 export async function buildAssistantAddressOrchestrationRuntime(
   input: BuildAssistantAddressOrchestrationRuntimeInput
 ): Promise<BuildAssistantAddressOrchestrationRuntimeOutput> {
-  const addressPreDecompose = input.featureAddressLlmPredecomposeV1
+  const initialAddressPreDecompose = input.featureAddressLlmPredecomposeV1
     ? await input.runAddressLlmPreDecompose()
     : fallbackAddressPreDecompose(
         input.userMessage,
@@ -89,14 +147,43 @@ export async function buildAssistantAddressOrchestrationRuntime(
         input.sanitizeAddressMessageForFallback
       );
 
-  const addressInputMessage =
+  let addressPreDecompose = initialAddressPreDecompose;
+  let addressInputMessage =
     input.toNonEmptyString(addressPreDecompose?.effectiveMessage) ?? input.userMessage;
-  const carryover = input.resolveAddressFollowupCarryoverContext(
+  let carryover = input.resolveAddressFollowupCarryoverContext(
     input.userMessage,
     input.sessionItems,
     addressInputMessage,
     addressPreDecompose
   );
+  if (
+    shouldPreferRawFollowupMessage(
+      input.userMessage,
+      addressInputMessage,
+      carryover,
+      addressPreDecompose,
+      input.toNonEmptyString
+    )
+  ) {
+    addressInputMessage = input.userMessage;
+    addressPreDecompose = {
+      ...addressPreDecompose,
+      applied: false,
+      effectiveMessage: input.userMessage,
+      reason: "followup_raw_message_preferred_over_llm_rewrite",
+      predecomposeContract: input.buildAddressLlmPredecomposeContractV1({
+        sourceMessage: input.userMessage,
+        canonicalMessage: input.userMessage
+      })
+    };
+    carryover = input.resolveAddressFollowupCarryoverContext(
+      input.userMessage,
+      input.sessionItems,
+      addressInputMessage,
+      addressPreDecompose
+    );
+  }
+
   const followupContext = carryover?.followupContext ?? null;
   const orchestrationDecision = input.resolveAssistantOrchestrationDecision({
     rawUserMessage: input.userMessage,