АРЧ АП11 - Вынести политику оркестрационной маршрутизации из assistantService в отдельный модуль

llm_normalizer/backend/src/services/assistantLivingModePolicy.ts

@@ -0,0 +1,395 @@
+// @ts-nocheck
+export interface ResolveLivingAssistantModeDecisionInput {
+  userMessage?: unknown;
+  addressLaneTriggered?: boolean;
+  useMock?: boolean;
+  predecomposeMode?: unknown;
+  predecomposeModeConfidence?: unknown;
+}
+
+export interface AssistantLivingModePolicyDeps {
+  featureAssistantLivingChatRouterV1: boolean;
+  compactWhitespace: (text: string) => string;
+  repairAddressMojibake: (text: string) => string;
+  toNonEmptyString: (value: unknown) => string | null;
+  normalizeOrganizationScopeValue: (value: unknown) => string | null;
+  hasReferentialPointer: (text: string) => boolean;
+  hasSmallTalkSignal: (text: string) => boolean;
+  hasAssistantCapabilityQuestionSignal: (text: string) => boolean;
+  hasOperationalAdminActionRequestSignal: (text: string) => boolean;
+}
+
+export interface AssistantLivingModeDecision {
+  mode: "address_data" | "deep_analysis" | "chat";
+  reason: string;
+}
+
+export interface AssistantLivingModePolicy {
+  hasStrongDataIntentSignal: (text: unknown) => boolean;
+  hasDataRetrievalRequestSignal: (text: unknown) => boolean;
+  hasOrganizationFactLookupSignal: (text: unknown) => boolean;
+  hasMetaAnswerFollowupSignal: (text: unknown) => boolean;
+  hasConversationMemoryRecallFollowupSignal: (text: unknown) => boolean;
+  hasHistoricalCapabilityFollowupSignal: (text: unknown) => boolean;
+  hasOrganizationFactFollowupSignal: (userMessage: unknown, items: unknown[]) => boolean;
+  shouldEmitOrganizationSelectionReply: (userMessage: unknown, selectedOrganization: unknown) => boolean;
+  hasAssistantDataScopeMetaQuestionSignal: (text: unknown) => boolean;
+  shouldHandleAsAssistantCapabilityMetaQuery: (text: unknown) => boolean;
+  hasLivingChatSignal: (text: unknown) => boolean;
+  resolveLivingAssistantModeDecision: (input: ResolveLivingAssistantModeDecisionInput) => AssistantLivingModeDecision;
+}
+
+export function createAssistantLivingModePolicy(deps: AssistantLivingModePolicyDeps): AssistantLivingModePolicy {
+  const {
+    featureAssistantLivingChatRouterV1,
+    compactWhitespace,
+    repairAddressMojibake,
+    toNonEmptyString,
+    normalizeOrganizationScopeValue,
+    hasReferentialPointer,
+    hasSmallTalkSignal,
+    hasAssistantCapabilityQuestionSignal,
+    hasOperationalAdminActionRequestSignal
+  } = deps;
+
+  function hasStrongDataIntentSignal(text) {
+      const lower = String(text ?? "").toLowerCase();
+      return /(база|док|документ|проводк|контрагент|договор|контракт|счет|сч[её]т|остат|сальдо|хвост|платеж|плат[её]ж|операц|поставщик|клиент|заказчик|дебитор|кредитор|оборот|баланс|период|месяц|год|инн|аванс|предоплат|отгруз|задолж|долг|склад|товар|номенклат|материал|mcp|bank|counterparty|contract|document|ledger|posting|account|organization|company|advance|prepay|shipment|receivab|payab|warehouse|inventory|stock|item|организац|компан|контор|фирм)/i.test(lower);
+  }
+
+  function hasDataRetrievalRequestSignal(text) {
+      const lower = compactWhitespace(String(text ?? "").toLowerCase());
+      if (!lower) {
+          return false;
+      }
+      const hasBroadInterrogative = /(?:\u0433\u0434\u0435|\u0432\s+\u043a\u0430\u043a\u0438\u0445|\u043f\u043e\s+\u043a\u0430\u043a\u0438\u043c|\u043f\u043e\s+\u043a\u043e\u043c\u0443|\u043a\u0430\u043a\u0438\u0435|\u043a\u0430\u043a\u043e\u0439|\u043a\u0442\u043e|\u0441\u043a\u043e\u043b\u044c\u043a\u043e|where|which|who|how\s+many)/iu.test(lower);
+      const hasBroadBusinessObject = /(?:\u0430\u0432\u0430\u043d\u0441|\u043f\u0440\u0435\u0434\u043e\u043f\u043b\u0430\u0442|\u043e\u0442\u0433\u0440\u0443\u0437|\u0437\u0430\u0434\u043e\u043b\u0436|\u0434\u043e\u043b\u0433|\u0441\u0430\u043b\u044c\u0434\u043e|\u043e\u043f\u043b\u0430\u0442|\u043f\u043b\u0430\u0442(?:\u0435|\u0451)\u0436|\u043a\u043e\u043d\u0442\u0440\u0430\u0433\u0435\u043d\u0442|\u0434\u043e\u0433\u043e\u0432\u043e\u0440|\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442|\u0441\u0447(?:\u0435|\u0451)\u0442|\u043e\u0431\u043e\u0440\u043e\u0442|\u043f\u0435\u0440\u0438\u043e\u0434|\u043c\u0435\u0441\u044f\u0446|\u0433\u043e\u0434|\u0441\u043a\u043b\u0430\u0434|\u0442\u043e\u0432\u0430\u0440|\u043d\u043e\u043c\u0435\u043d\u043a\u043b\u0430\u0442|\u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b|advance|prepay|shipment|receivab|payab|counterparty|contract|document|account|balance|turnover|warehouse|inventory|stock|item)/iu.test(lower);
+      if (hasBroadInterrogative && hasBroadBusinessObject) {
+          return true;
+      }
+      const hasRussianRetrievalAction = /(?:^|\s)(?:\u043f\u043e\u043a\u0430\u0436\u0438|\u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c|\u043d\u0430\u0439\u0434\u0438|\u0432\u044b\u0432\u0435\u0434\u0438|\u0434\u0430\u0439|\u0440\u0430\u0441\u043a\u0440\u043e\u0439|\u0441\u043f\u0438\u0441\u043e\u043a|\u043f\u0440\u043e\u0432\u0435\u0440\u044c|\u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c)(?:$|[\s,.!?;:])/iu.test(lower);
+      const hasRussianRetrievalObject = /(?:\u0434\u043e\u0433\u043e\u0432\u043e\u0440|\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442|\u043a\u043e\u043d\u0442\u0440\u0430\u0433\u0435\u043d\u0442|\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442|\u0441\u0447(?:\u0435|\u0451)\u0442|\u043e\u0441\u0442\u0430\u0442|\u0441\u0430\u043b\u044c\u0434\u043e|\u043e\u0431\u043e\u0440\u043e\u0442|\u043f\u043b\u0430\u0442(?:\u0435|\u0451)\u0436|\u043e\u043f\u0435\u0440\u0430\u0446|\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u043a\u043b\u0438\u0435\u043d\u0442|\u0433\u043e\u0434|\u043f\u0435\u0440\u0438\u043e\u0434|\u043c\u0435\u0441\u044f\u0446|\u0430\u0432\u0430\u043d\u0441|\u043f\u0440\u0435\u0434\u043e\u043f\u043b\u0430\u0442|\u043e\u0442\u0433\u0440\u0443\u0437|\u0437\u0430\u0434\u043e\u043b\u0436|\u0434\u043e\u043b\u0433|\u0441\u043a\u043b\u0430\u0434|\u0442\u043e\u0432\u0430\u0440|\u043d\u043e\u043c\u0435\u043d\u043a\u043b\u0430\u0442|\u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b)/iu.test(lower);
+      if (hasRussianRetrievalAction && hasRussianRetrievalObject) {
+          return true;
+      }
+      const hasExplicitRetrievalAction = /(?:\bпокажи\b|\bпоказать\b|\bвыведи\b|\bнайди\b|\bсписок\b|\bдай\b|\bраскрой\b|\bshow\b|\blist\b|\bfind\b|\bcount\b)/i.test(lower);
+      const hasInterrogativeRetrievalAction = /(?:\bсколько\b|\bкакой\b|\bкакая\b|\bкакое\b|\bкакую\b|\bкакие\b|\bкто\b|\bгде\b|\bпо\s+каким\b|\bпо\s+кому\b|\bу\s+кого\b|\bwhich\b|\bwho\b|\bwhere\b)/i.test(lower);
+      if (!hasExplicitRetrievalAction && !hasInterrogativeRetrievalAction) {
+          return false;
+      }
+      const hasRetrievalObject = /(1с|база|док|документ|контрагент|договор|контракт|счет|сч[её]т|остат|сальдо|хвост|платеж|плат[её]ж|операц|поставщик|клиент|заказчик|дебитор|кредитор|период|месяц|год|инн|аванс|предоплат|отгруз|задолж|долг|склад|товар|номенклат|материал|bank|counterparty|contract|document|account|balance|ledger|posting|advance|prepay|shipment|receivab|payab|warehouse|inventory|stock|item|организац|компан|контор|фирм|возраст|дата\s+регистрац|регистрац|основан)/i.test(lower);
+      if (!hasRetrievalObject) {
+          return false;
+      }
+      if (hasExplicitRetrievalAction) {
+          return true;
+      }
+      const hasMetaCapabilityShape = /(?:мож(?:ем|ешь|ете|но)|уме(?:ешь|ете)|доступ|подключ|чья|как\s+называ(?:ет|ется)|работ(?:ать|аем|аешь|аете)|в\s+тебе|у\s+тебя)/i.test(lower);
+      return !hasMetaCapabilityShape;
+  }
+
+  function hasOrganizationFactLookupSignal(text) {
+      const repaired = repairAddressMojibake(String(text ?? ""));
+      const normalized = compactWhitespace(repaired.toLowerCase()).replace(/ё/g, "е");
+      if (!normalized) {
+          return false;
+      }
+      const hasFactCue = /(?:возраст|сколько\s+лет|дата\s+регистрац|когда\s+(?:зарегистр|создан|основан)|год\s+регистрац|год\s+основан|с\s+какого\s+года|when\s+was\s+(?:it\s+)?(?:registered|founded|created))/i.test(normalized);
+      if (!hasFactCue) {
+          return false;
+      }
+      return /(?:организац|компан|контор|фирм|ооо|ао|зао|ип|альтернатив|лайсвуд|райм|organization|company)/i.test(normalized);
+  }
+
+  function findLastAssistantLivingChatDebug(items) {
+      if (!Array.isArray(items)) {
+          return null;
+      }
+      for (let index = items.length - 1; index >= 0; index -= 1) {
+          const item = items[index];
+          if (!item || item.role !== "assistant") {
+              continue;
+          }
+          if (item.debug && typeof item.debug === "object") {
+              return item.debug;
+          }
+      }
+      return null;
+  }
+
+  function hasMetaAnswerFollowupSignal(userMessage) {
+      const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
+      const repairedText = compactWhitespace(repairAddressMojibake(String(userMessage ?? "")).toLowerCase());
+      const samples = [rawText, repairedText]
+          .filter((item) => item.length > 0)
+          .map((item) => item.replace(/ё/g, "е"));
+      if (samples.length === 0) {
+          return false;
+      }
+      const hasReflectionCue = samples.some((sample) => sample.includes("дума") ||
+          sample.includes("скаж") ||
+          sample.includes("мнение") ||
+          sample.includes("как тебе") ||
+          sample.includes("норм") ||
+          sample.includes("стран") ||
+          sample.includes("логич") ||
+          sample.includes("смуща") ||
+          sample.includes("выгляд"));
+      const hasTopicPointerCue = samples.some((sample) => sample.includes("на эту тему") ||
+          sample.includes("по этому поводу") ||
+          sample.includes("об этом") ||
+          (sample.includes("это") && hasReferentialPointer(sample)));
+      const hasEvaluationCue = samples.some((sample) => /\b(?:много|мало|нормально|хорошо|плохо|критично|перебор|слабо)\b/iu.test(sample));
+      if (!((hasReflectionCue || hasEvaluationCue) &&
+          (hasTopicPointerCue || (hasEvaluationCue && samples.some((sample) => /^(?:это|ну это)\b/iu.test(sample)))))) {
+          return false;
+      }
+      return !samples.some((sample) => hasAssistantDataScopeMetaQuestionSignal(sample) ||
+          shouldHandleAsAssistantCapabilityMetaQuery(sample) ||
+          hasDataRetrievalRequestSignal(sample) ||
+          hasStrongDataIntentSignal(sample));
+  }
+
+  function hasConversationMemoryRecallFollowupSignal(userMessage) {
+      const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
+      const repairedText = compactWhitespace(repairAddressMojibake(String(userMessage ?? "")).toLowerCase());
+      const samples = [rawText, repairedText]
+          .filter((item) => item.length > 0)
+          .map((item) => item.replace(/ё/g, "е"));
+      if (samples.length === 0) {
+          return false;
+      }
+      const hasMemoryCue = samples.some((sample) => /(?:помни(?:шь|те|м)?|remember|recall)/iu.test(sample));
+      const hasDiscussionCue = samples.some((sample) => /(?:обсуждал[аи]?|говорил[аи]?|смотрел[аи]?|разбирал[аи]?|спрашивал[аи]?)/iu.test(sample));
+      if (!hasMemoryCue || !hasDiscussionCue) {
+          return false;
+      }
+      return !samples.some((sample) => hasAssistantDataScopeMetaQuestionSignal(sample) ||
+          shouldHandleAsAssistantCapabilityMetaQuery(sample) ||
+          hasDataRetrievalRequestSignal(sample) ||
+          hasStrongDataIntentSignal(sample));
+  }
+
+  function hasHistoricalCapabilityFollowupSignal(text) {
+      const repaired = repairAddressMojibake(String(text ?? ""));
+      const normalized = compactWhitespace(repaired.toLowerCase()).replace(/ё/g, "е");
+      if (!normalized) {
+          return false;
+      }
+      const hasHistoryCue = /(?:историческ|история|архив|прошл(?:ый|ые|ую|ых)?|раньше|ретро|старые\s+данные)/iu.test(normalized);
+      if (!hasHistoryCue) {
+          return false;
+      }
+      return /(?:мож(?:ешь|ете|но)|уме(?:ешь|ете)|показ|вывед|дай|раскрой)/iu.test(normalized);
+  }
+
+  function hasOrganizationFactFollowupSignal(userMessage, items) {
+      const repaired = repairAddressMojibake(String(userMessage ?? ""));
+      const normalized = compactWhitespace(repaired.toLowerCase()).replace(/ё/g, "е");
+      if (!normalized) {
+          return false;
+      }
+      if (hasOrganizationFactLookupSignal(normalized)) {
+          return false;
+      }
+      const hasFollowupCue = /(?:^|\s)(?:давай|го|погнали|ок(?:ей)?|хорошо|принято|подтверждаю|запрашивай|запроси|проверь|продолжай|ну\s+давай|да\s+давай)(?=$|[\s,.!?;:])/iu.test(normalized);
+      if (!hasFollowupCue) {
+          return false;
+      }
+      const lastDebug = findLastAssistantLivingChatDebug(items);
+      const lastSource = toNonEmptyString(lastDebug?.living_chat_response_source);
+      const lastGuardReason = toNonEmptyString(lastDebug?.living_chat_grounding_guard_reason);
+      const inOrganizationFactBoundary = lastSource === "deterministic_organization_fact_boundary" ||
+          lastSource === "deterministic_organization_fact_boundary_followup" ||
+          lastGuardReason === "organization_fact_without_live_source_blocked";
+      return inOrganizationFactBoundary;
+  }
+
+  function shouldEmitOrganizationSelectionReply(userMessage, selectedOrganization) {
+      const selected = normalizeOrganizationScopeValue(selectedOrganization);
+      if (!selected) {
+          return false;
+      }
+      const repaired = repairAddressMojibake(String(userMessage ?? ""));
+      const normalized = compactWhitespace(repaired.toLowerCase()).replace(/ё/g, "е");
+      if (!normalized) {
+          return false;
+      }
+      if (hasOrganizationFactLookupSignal(normalized) || hasDataRetrievalRequestSignal(normalized) || hasStrongDataIntentSignal(normalized)) {
+          return false;
+      }
+      const hasAnalyticalCue = /(?:какой|какая|какие|когда|сколько|кто|почему|зачем|возраст|дата|регистрац|ндс|налог|контракт|договор|документ|операц|оборот|сумм|остат|сальдо|founded|registered|created)/i.test(normalized);
+      if (hasAnalyticalCue) {
+          return false;
+      }
+      const hasSelectionCue = /(?:давай|го|погнали|ок(?:ей)?|хорошо|отлично|берем|выберем|выбираем|переключ(?:им|аем|ай)|фиксир|работаем|обсудим|тогда)\b/i.test(normalized);
+      if (hasSelectionCue) {
+          return true;
+      }
+      const hasAffectiveReactionCue = /(?:^|[\s,.;:!?()\-])(?:ну|мда|ох|ах|офигеть|офигенно|ахуеть|охуеть|пиздец|пизда|нихуя|хуево|хуёво|ебать|ебан|бля|блять|fuck|shit|damn)(?=$|[\s,.;:!?()\-])/iu.test(normalized) ||
+          normalized.includes("\u0430\u0445\u0443") ||
+          normalized.includes("\u043e\u0445\u0443") ||
+          normalized.includes("\u043f\u0438\u0437\u0434") ||
+          normalized.includes("\u0431\u043b\u044f");
+      if (hasAffectiveReactionCue) {
+          return false;
+      }
+      return normalized.length <= 36 && !/[?]/.test(String(userMessage ?? ""));
+  }
+
+  function hasAssistantDataScopeMetaQuestionSignal(text) {
+      const repaired = repairAddressMojibake(String(text ?? ""));
+      const lower = compactWhitespace(repaired.toLowerCase()).replace(/ё/g, "е");
+      const normalized = lower.replace(/\b1\s*[cс]\b/giu, "1с");
+      if (!normalized) {
+          return false;
+      }
+      const hasDirectSlangScopeLead = /(?:по\s+каким\s+(?:контор(?:ам|ы|а)?|кантор(?:ам|ы|а)?|компан(?:иям|ии|ию|ия)|организац(?:иям|ии|ию|ия))\s+мож(?:ем|но)\s+(?:общат|работ)|база\s+какой\s+(?:контор|компан|организац|фирм)|какая\s+база\s+(?:подключ|подруб|актив))/iu.test(normalized);
+      if (hasDirectSlangScopeLead) {
+          return true;
+      }
+      const hasSlangScopeQuestion = /(?:\u043f\u043e\s+\u043a\u0430\u043a\u0438\u043c\s+(?:\u043a\u043e\u043d\u0442\u043e\u0440(?:\u0430\u043c|\u044b|\u0430)?|\u043a\u043e\u043c\u043f\u0430\u043d(?:\u0438\u044f\u043c|\u0438\u0438|\u0438\u044e|\u0438\u044f)|\u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446(?:\u0438\u044f\u043c|\u0438\u0438|\u0438\u044e|\u0438\u044f)|\u0444\u0438\u0440\u043c(?:\u0430\u043c|\u0435|\u0443|\u0430)).*(?:\u043c\u043e\u0436(?:\u0435\u043c|\u043d\u043e)|\u0440\u0430\u0431\u043e\u0442|\u043e\u0431\u0449\u0430\u0442|\u043f\u043e\u0434\u0440\u0443\u0431|\u043f\u043e\u0434\u043a\u043b\u044e\u0447)|(?:\u0431\u0430\u0437\u0430\s+\u043a\u0430\u043a\u043e\u0439\s+(?:\u043a\u043e\u043d\u0442\u043e\u0440|\u043a\u043e\u043c\u043f\u0430\u043d|\u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446|\u0444\u0438\u0440\u043c))|(?:\u043a\u0430\u043a\u0430\u044f\s+\u0431\u0430\u0437\u0430\s+(?:\u043f\u043e\u0434\u043a\u043b\u044e\u0447|\u0430\u043a\u0442\u0438\u0432)))/iu.test(normalized);
+      if (hasSlangScopeQuestion) {
+          return true;
+      }
+      const hasBaseOrTenantObject = /(?:баз(?:а|е|у|ы)?|тенант|tenant|контур)/i.test(normalized);
+      const hasCompanyObject = /(?:компан(?:ия|ии|ию|ией)|компин(?:ия|ии|ию|ией)?|компини(?:я|и|ю|ей)?|компани[яеию]|организац(?:ия|ии|ию|ией)|контор(?:а|ы|у|ой)?|фирм(?:а|ы|у|ой)?)/i.test(normalized);
+      const hasConnectionCue = /(?:подключен(?:а|о|ы)?|подруб|воткнут|активн(?:ый|ая)\s+канал|mcp-?канал|канал)/i.test(normalized);
+      const hasNamingCue = /(?:как\s+называ(?:ет|ется)|что\s+за\s+(?:контор|компан|организац|фирм))/i.test(normalized);
+      const hasWorkabilityCue = /(?:мож(?:ем|ешь|ете|но)\s+работ|работ(?:ать|аем|аешь|аете))/i.test(normalized);
+      const hasScopeObject = hasBaseOrTenantObject || hasCompanyObject || hasConnectionCue;
+      if (!hasScopeObject) {
+          return false;
+      }
+      const hasMetaPerspective = /(?:ты|тебе|твой|у\s+тебя|в\s+тебе|мы|нам|наш(?:а|е|и|у|ей)?|сейчас|щас)/i.test(normalized);
+      const hasScopedInterrogativePair = /(?:^|\s)(?:по\s+какой|с\s+какой|какая|какой|какие)\s+(?:баз|компан|компин|компини|компани|организац|контор|фирм|тенант|контур)/i.test(normalized);
+      const hasScopeQuestion = /(?:чья|чье|чьи|доступн|подключен|подруб|воткнут|какая\s+баз|какой\s+баз)/i.test(normalized) ||
+          hasNamingCue ||
+          hasWorkabilityCue ||
+          hasScopedInterrogativePair;
+      const hasInterrogativeScopeLead = /(?:^|\s)(?:по\s+какой|с\s+какой|чья|чье|чьи|which|who|what)/i.test(normalized);
+      const isQuestionLike = /[?]/.test(String(text ?? "")) || hasInterrogativeScopeLead || hasScopedInterrogativePair;
+      const hasExplicitScopeContext = hasBaseOrTenantObject || hasConnectionCue || hasWorkabilityCue || hasNamingCue;
+      const hasRetrievalSignal = hasDataRetrievalRequestSignal(normalized);
+      const hasContractAnalyticsCue = /(?:договор|контракт|contract).*(?:топ|сам(?:ый|ая|ое|ые)|крупн|жирн|оборот|бюджет|сумм|стоим|value|turnover|all\s+time|всю\s+истори|за\s+вс[её]\s+время)/iu.test(normalized);
+      if (hasContractAnalyticsCue) {
+          return false;
+      }
+      if (hasRetrievalSignal && !hasExplicitScopeContext) {
+          return false;
+      }
+      const hasEligibleScopeObject = hasBaseOrTenantObject || (hasCompanyObject && (hasConnectionCue || hasWorkabilityCue || hasNamingCue || hasMetaPerspective));
+      return hasEligibleScopeObject && hasScopeQuestion && (hasMetaPerspective || isQuestionLike || hasExplicitScopeContext);
+  }
+
+  function shouldHandleAsAssistantCapabilityMetaQuery(text) {
+      const raw = String(text ?? "");
+      const repaired = repairAddressMojibake(raw);
+      const hasScopeMetaSignal = hasAssistantDataScopeMetaQuestionSignal(raw) || hasAssistantDataScopeMetaQuestionSignal(repaired);
+      if (hasScopeMetaSignal) {
+          return true;
+      }
+      const hasCapabilitySignal = hasAssistantCapabilityQuestionSignal(raw) ||
+          hasAssistantCapabilityQuestionSignal(repaired) ||
+          hasOperationalAdminActionRequestSignal(raw) ||
+          hasOperationalAdminActionRequestSignal(repaired);
+      const hasRetrievalSignal = hasDataRetrievalRequestSignal(raw) || hasDataRetrievalRequestSignal(repaired);
+      return hasCapabilitySignal && !hasRetrievalSignal;
+  }
+
+  function hasLivingChatSignal(text) {
+      const lower = compactWhitespace(String(text ?? "").toLowerCase());
+      if (!lower) {
+          return false;
+      }
+      if (/^(?:а\s+)?(?:тут|здесь|там|сюда|туда)[\s!?.,:;\-]*$/iu.test(lower)) {
+          return true;
+      }
+      if (/^(ага|угу|ок|окей|ясно|понял|поняла|принято|спасибо|благодарю|супер|класс|норм|го|давай|погнали|привет|хай|йо|yo|че\s+там|ч[её]\s+как|че\s+как|hello|hi|thanks?)$/i.test(lower)) {
+          return true;
+      }
+      if (/(как дела|как ты|что нового|расскажи о себе|чем можешь помочь|давай поговорим|поговорим|обсудим|посоветуй|что думаешь)/i.test(lower)) {
+          return true;
+      }
+      return hasSmallTalkSignal(lower);
+  }
+
+  function resolveLivingAssistantModeDecision(input) {
+      const userMessage = String(input?.userMessage ?? "");
+      if (input?.addressLaneTriggered) {
+          return {
+              mode: "address_data",
+              reason: "address_lane_triggered"
+          };
+      }
+      if (!featureAssistantLivingChatRouterV1) {
+          return {
+              mode: "deep_analysis",
+              reason: "living_chat_router_disabled"
+          };
+      }
+      if (Boolean(input?.useMock)) {
+          return {
+              mode: "deep_analysis",
+              reason: "mock_mode_keeps_deep_pipeline"
+          };
+      }
+      if (hasAssistantDataScopeMetaQuestionSignal(userMessage)) {
+          return {
+              mode: "chat",
+              reason: "assistant_data_scope_query_detected"
+          };
+      }
+      if (shouldHandleAsAssistantCapabilityMetaQuery(userMessage)) {
+          return {
+              mode: "chat",
+              reason: "assistant_capability_query_detected"
+          };
+      }
+      if (hasOrganizationFactLookupSignal(userMessage) || hasOrganizationFactFollowupSignal(userMessage)) {
+          return {
+              mode: "chat",
+              reason: "organization_fact_lookup_signal_detected"
+          };
+      }
+      if (hasStrongDataIntentSignal(userMessage)) {
+          return {
+              mode: "deep_analysis",
+              reason: "strong_data_signal_detected"
+          };
+      }
+      if (hasLivingChatSignal(userMessage)) {
+          return {
+              mode: "chat",
+              reason: "living_chat_signal_detected"
+          };
+      }
+      const predecomposeMode = toNonEmptyString(input?.predecomposeMode);
+      const predecomposeConfidence = toNonEmptyString(input?.predecomposeModeConfidence);
+      if (predecomposeMode === "unsupported" && (predecomposeConfidence === "low" || predecomposeConfidence === "medium")) {
+          return {
+              mode: "deep_analysis",
+              reason: "predecompose_unsupported_mode_fallback_to_deep"
+          };
+      }
+      return {
+          mode: "deep_analysis",
+          reason: "default_deep_pipeline"
+      };
+  }
+
+  return {
+    hasStrongDataIntentSignal,
+    hasDataRetrievalRequestSignal,
+    hasOrganizationFactLookupSignal,
+    hasMetaAnswerFollowupSignal,
+    hasConversationMemoryRecallFollowupSignal,
+    hasHistoricalCapabilityFollowupSignal,
+    hasOrganizationFactFollowupSignal,
+    shouldEmitOrganizationSelectionReply,
+    hasAssistantDataScopeMetaQuestionSignal,
+    shouldHandleAsAssistantCapabilityMetaQuery,
+    hasLivingChatSignal,
+    resolveLivingAssistantModeDecision
+  };
+}