import { describe, expect, it } from "vitest";
import {
  DEFAULT_AVAILABLE_SLOTS,
  getClientInvitationStateFromOrderStatus,
  getOrderUpdateForDeliveryInvitationAction,
  normalizeAvailableSlots,
} from "./delivery-invitations";

describe("delivery invitation helpers", () => {
  it("maps invitation creation to awaiting customer response", () => {
    expect(getOrderUpdateForDeliveryInvitationAction("create_delivery_invitation")).toEqual({
      status: "Ожидает ответа клиента",
      deliveryAgreementStatus: "Отправлено клиенту",
    });
  });

  it("maps manual logistics transfer to the logistics handoff status", () => {
    expect(getOrderUpdateForDeliveryInvitationAction("transfer_to_logistics")).toEqual({
      status: "Передан логисту",
      deliveryAgreementStatus: "Нет ответа",
    });
  });

  it("derives public client state from the current order status", () => {
    expect(getClientInvitationStateFromOrderStatus("Ожидает ответа клиента")).toBe("awaiting_choice");
    expect(getClientInvitationStateFromOrderStatus("Передан логисту")).toBe("transferred_to_logistics");
    expect(getClientInvitationStateFromOrderStatus("Платное хранение")).toBe("paid_storage");
    expect(getClientInvitationStateFromOrderStatus("Доставлен")).toBe("delivered");
  });

  it("normalizes delivery slots and falls back to the default list", () => {
    expect(normalizeAvailableSlots(["  Утро ", "", "Вечер", "Утро"])).toEqual(["Утро", "Вечер"]);
    expect(normalizeAvailableSlots([])).toEqual(DEFAULT_AVAILABLE_SLOTS);
  });
});