import { describe, expect, it } from "vitest";

import { resolveCounterpartyAddressIntent } from "../src/services/addressCounterpartyIntentSignals";
import { resolveAddressIntent } from "../src/services/addressIntentResolver";

const defaultDeps = {
  hasAny: (text: string, hints: readonly string[]) => hints.some((hint) => text.includes(hint)),
  openItemsHints: ["хвост", "долг", "open items"],
  openContractsHints: ["договор", "контракт", "open contracts"],
  documentsByCounterpartyHints: ["документы по", "documents by counterparty"],
  bankOperationsByCounterpartyHints: ["банк", "выписка", "bank operations by counterparty"],
  documentsByContractHints: ["документы по договору", "documents by contract"],
  hasCounterpartyDebtLongevitySignal: () => false,
  hasInventoryAgingSignal: () => false,
  hasInventoryProvenanceSignalV2: () => false,
  hasInventoryPurchaseDocumentsSignalV2: () => false,
  hasInventorySaleTraceSignalV2: () => false,
  hasAccountNumberAnchor: (text: string) => /60/.test(text),
  hasCompactAccountCodeToken: () => false,
  hasPeriodCoverageProfileSignal: (text: string) => text.includes("year coverage"),
  hasPartyAnchorMention: (text: string) => text.includes("чепурнов"),
  hasContractAnchorSignal: (text: string) => text.includes("договор"),
  hasAccountBalanceSignal: (text: string) => text.includes("balance by account"),
  hasDocumentTypeAndAccountSectionProfileSignal: (text: string) => text.includes("document profile"),
  hasCounterpartyPopulationAndRolesSignal: (text: string) => text.includes("population and roles"),
  hasCounterpartyActivityLifecycleSignal: (text: string) => text.includes("activity lifecycle"),
  hasContractUsageOverviewSignal: (text: string) => text.includes("usage overview"),
  hasOpenContractsListSignal: (text: string) => text.includes("open contracts"),
  hasCustomerRevenueAndPaymentsSignal: (text: string) => text.includes("revenue and payments"),
  hasSupplierPayoutsProfileSignal: (text: string) => text.includes("supplier payouts"),
  hasContractUsageAndValueSignal: (text: string) => text.includes("usage and value"),
  hasContractListByCounterpartySignal: (text: string) => text.includes("contracts by counterparty"),
  hasBankOperationSignal: (text: string) => text.includes("банк"),
  hasDocumentSignal: (text: string) => text.includes("документ"),
  hasLooseByAnchorMention: (text: string) => text.includes("по нему"),
  hasHeuristicCounterpartyAnchor: (text: string) => text.includes("чепурнов"),
  hasCounterpartyShipmentItemFlowSignal: (text: string) => text.includes("отгружал"),
  hasImplicitCounterpartyAnchorAroundDocs: () => false,
  hasGenericAddressLookupSignal: (text: string) => text.includes("покажи")
};

describe("addressCounterpartyIntentSignals", () => {
  it("classifies open-items wording through the extracted counterparty owner", () => {
    const result = resolveCounterpartyAddressIntent("хвосты покажи по счету 60 на август 2022", defaultDeps);

    expect(result?.intent).toBe("open_items_by_counterparty_or_contract");
    expect(result?.reasons).toContain("open_items_signal_detected");
  });

  it("classifies counterparty document-flow wording through the extracted counterparty owner", () => {
    const result = resolveCounterpartyAddressIntent("что нам отгружал чепурнов", defaultDeps);

    expect(result?.intent).toBe("list_documents_by_counterparty");
    expect(result?.reasons).toContain("counterparty_item_flow_signal_detected");
  });

  it("keeps the main resolver behavior stable through counterparty-owner delegation", () => {
    const result = resolveAddressIntent("хвосты покажи по счету 60 на август 2022");

    expect(result.intent).toBe("open_items_by_counterparty_or_contract");
  });

  it("does not steal inventory wording into the counterparty owner", () => {
    const result = resolveCounterpartyAddressIntent("show inventory on hand as of 2020-03-15", defaultDeps);

    expect(result).toBeNull();
  });
});