Архитектура: централизовать root-frame-aware carryover filters в continuity policy и transition glue

llm_normalizer/backend/src/services/assistantContinuityPolicy.ts

@@ -208,6 +208,42 @@ export function resolveAddressDebugContextFacts(
   };
 }
 
+export function resolveAddressDebugCarryoverFilters(
+  debug: Record<string, unknown> | null,
+  toNonEmptyString: (value: unknown) => string | null = fallbackToNonEmptyString
+): Record<string, unknown> {
+  const extractedFilters = readAddressDebugFilters(debug);
+  const nextFilters = extractedFilters ? { ...extractedFilters } : {};
+  const inventoryRootFrame = buildInventoryRootFrameFromAddressDebug(debug, toNonEmptyString);
+  const rootFilters =
+    inventoryRootFrame?.filters && typeof inventoryRootFrame.filters === "object"
+      ? inventoryRootFrame.filters
+      : null;
+  if (rootFilters) {
+    const organization = toNonEmptyString(rootFilters.organization);
+    const warehouse = toNonEmptyString(rootFilters.warehouse);
+    const asOfDate = toNonEmptyString(rootFilters.as_of_date);
+    const periodFrom = toNonEmptyString(rootFilters.period_from);
+    const periodTo = toNonEmptyString(rootFilters.period_to);
+    if (organization) {
+      nextFilters.organization = organization;
+    }
+    if (warehouse) {
+      nextFilters.warehouse = warehouse;
+    }
+    if (asOfDate) {
+      nextFilters.as_of_date = asOfDate;
+    }
+    if (periodFrom) {
+      nextFilters.period_from = periodFrom;
+    }
+    if (periodTo) {
+      nextFilters.period_to = periodTo;
+    }
+  }
+  return nextFilters;
+}
+
 export function buildInventoryRootFrameFromAddressDebug(
   debug: Record<string, unknown> | null,
   toNonEmptyString: (value: unknown) => string | null = fallbackToNonEmptyString

llm_normalizer/backend/src/services/assistantTransitionPolicy.ts

@@ -4,6 +4,7 @@ import {
   readAddressDebugFilters,
   readAddressDebugItem,
   readAddressDebugTemporalScope,
+  resolveAddressDebugCarryoverFilters,
   resolveAddressDebugAnchorContext,
   resolveAssistantOrganizationAuthority
 } from "./assistantContinuityPolicy";
@@ -773,9 +774,7 @@ export function createAssistantTransitionPolicy(deps) {
       : null;
     let resolvedCounterpartyFromDisplay = false;
     let displayedEntityTargetIntent = null;
-    const previousFiltersRaw = previousAddressDebug.extracted_filters;
-    let previousFilters =
-      previousFiltersRaw && typeof previousFiltersRaw === "object" ? { ...previousFiltersRaw } : {};
+    let previousFilters = resolveAddressDebugCarryoverFilters(previousAddressDebug, deps.toNonEmptyString);
     const shouldBackfillHistoricalPartyAnchors =
       sourceIntentHint === "list_contracts_by_counterparty" ||
       sourceIntentHint === "list_documents_by_counterparty" ||