АРЧ - Ассистент: отделить reference-срез от execution-окна в ответах по lifecycle follow-up

llm_normalizer/backend/src/services/assistantLivingChatRuntimeAdapter.ts

@@ -57,6 +57,84 @@ export interface AssistantLivingChatRuntimeOutput {
   debug: Record<string, unknown> | null;
 }
 
+function formatIsoDateForReply(value: unknown): string | null {
+  const source = String(value ?? "").trim();
+  const match = source.match(/^(\d{4})-(\d{2})-(\d{2})$/);
+  if (!match) {
+    return null;
+  }
+  return `${match[3]}.${match[2]}.${match[1]}`;
+}
+
+function findLastGroundedInventoryAddressDebug(items: unknown[]): Record<string, unknown> | null {
+  if (!Array.isArray(items)) {
+    return null;
+  }
+  for (let index = items.length - 1; index >= 0; index -= 1) {
+    const item = items[index] as { role?: string; debug?: Record<string, unknown> } | null;
+    if (!item || item.role !== "assistant" || !item.debug || typeof item.debug !== "object") {
+      continue;
+    }
+    const debug = item.debug;
+    const answerGroundingCheck =
+      debug.answer_grounding_check && typeof debug.answer_grounding_check === "object"
+        ? (debug.answer_grounding_check as Record<string, unknown>)
+        : null;
+    const groundingStatus = String(answerGroundingCheck?.status ?? "");
+    const detectedIntent = String(debug.detected_intent ?? "");
+    const capabilityId = String(debug.capability_id ?? "");
+    const rootFrameContext =
+      debug.address_root_frame_context && typeof debug.address_root_frame_context === "object"
+        ? (debug.address_root_frame_context as Record<string, unknown>)
+        : null;
+    const rootIntent = String(rootFrameContext?.root_intent ?? "");
+    const isInventoryContext =
+      detectedIntent === "inventory_on_hand_as_of_date" ||
+      capabilityId === "confirmed_inventory_on_hand_as_of_date" ||
+      rootIntent === "inventory_on_hand_as_of_date";
+    if (groundingStatus === "grounded" && isInventoryContext) {
+      return debug;
+    }
+  }
+  return null;
+}
+
+function buildInventoryHistoryCapabilityFollowupReply(input: {
+  organization: string | null;
+  addressDebug: Record<string, unknown> | null;
+  toNonEmptyString: (value: unknown) => string | null;
+}): string {
+  const rootFrameContext =
+    input.addressDebug?.address_root_frame_context && typeof input.addressDebug.address_root_frame_context === "object"
+      ? (input.addressDebug.address_root_frame_context as Record<string, unknown>)
+      : null;
+  const extractedFilters =
+    input.addressDebug?.extracted_filters && typeof input.addressDebug.extracted_filters === "object"
+      ? (input.addressDebug.extracted_filters as Record<string, unknown>)
+      : null;
+  const organization =
+    input.organization ??
+    input.toNonEmptyString(rootFrameContext?.organization) ??
+    input.toNonEmptyString(extractedFilters?.organization);
+  const lastAsOfDate =
+    formatIsoDateForReply(rootFrameContext?.as_of_date) ??
+    formatIsoDateForReply(extractedFilters?.as_of_date);
+  const organizationPart = organization ? ` по компании «${organization}»` : "";
+  const referenceLine = lastAsOfDate
+    ? `Да, могу. Сейчас мы уже смотрели складской срез${organizationPart} на ${lastAsOfDate}.`
+    : `Да, могу показать исторические данные${organizationPart} в этом же складском контуре.`;
+  return [
+    referenceLine,
+    `Могу показать исторические остатки${organizationPart} за нужный месяц, дату или год.`,
+    "Например:",
+    "- `на март 2020`",
+    "- `на июнь 2016`",
+    "- `за 2017 год`",
+    "- `сравни июнь 2016 с текущим срезом`",
+    "Если хочешь, сразу покажу нужный исторический период."
+  ].join("\n");
+}
+
 export async function runAssistantLivingChatRuntime(
   input: AssistantLivingChatRuntimeInput
 ): Promise<AssistantLivingChatRuntimeOutput> {
@@ -77,6 +155,11 @@ export async function runAssistantLivingChatRuntime(
   let knownOrganizations = input.mergeKnownOrganizations(input.sessionScope.knownOrganizations ?? []);
   let selectedOrganization = input.toNonEmptyString(input.sessionScope.selectedOrganization);
   let activeOrganization = input.toNonEmptyString(input.sessionScope.activeOrganization);
+  const contextualInventoryHistoryCapabilityFollowup =
+    input.modeDecision?.reason === "inventory_history_capability_followup_detected";
+  const lastGroundedInventoryAddressDebug = contextualInventoryHistoryCapabilityFollowup
+    ? findLastGroundedInventoryAddressDebug(input.sessionItems)
+    : null;
 
   if (capabilityMetaQuery && (destructiveSignal || dangerSignal)) {
     chatText = input.buildAssistantSafetyRefusalReply();
@@ -119,6 +202,15 @@ export async function runAssistantLivingChatRuntime(
   } else if (capabilityMetaQuery && operationalSignal && !input.hasAssistantCapabilityQuestionSignal(userMessage)) {
     chatText = input.buildAssistantOperationalBoundaryReply();
     livingChatSource = "deterministic_operational_boundary";
+  } else if (contextualInventoryHistoryCapabilityFollowup) {
+    const scopedOrganization = selectedOrganization ?? activeOrganization ?? null;
+    chatText = buildInventoryHistoryCapabilityFollowupReply({
+      organization: scopedOrganization,
+      addressDebug: lastGroundedInventoryAddressDebug,
+      toNonEmptyString: input.toNonEmptyString
+    });
+    activeOrganization = scopedOrganization ?? activeOrganization;
+    livingChatSource = "deterministic_inventory_history_capability_contract";
   } else if (capabilityMetaQuery) {
     chatText = input.buildAssistantCapabilityContractReply();
     livingChatSource = "deterministic_capability_contract";