edr-platform/integration/src/bulk-import-window-reopen.it.ts

/**
 * BULK IMPORT — nobody pays in the first cycle: both reserved wheat bookings
 * expire, the cycle concludes NOT-full, and the window REOPENS for a second
 * cycle on the same train. A fresh 700 T booking arrives in cycle 2, pays
 * through the gateway, and allocates. Import days reopen; they don't die.
 *
 * The expiry itself is only possible because the payment service is real here:
 * before expiring an unpaid hold the engine asks the gateway whether a late
 * payment landed, and defers forever on an unverifiable answer.
 */
import { afterAll, beforeAll, describe, expect, it } from "vitest";
import { closeDb, gateway } from "./client";
import {
  bookBulkReady,
  bookingRow,
  closeBookingWindow,
  completeDocReview,
  createSchedule,
  departureAt,
  eatDayStr,
  endPaymentPhase,
  ensureCorridorRoute,
  forceReservationExpiry,
  forceWindowOpen,
  payViaGateway,
  pollAllocations,
  pollBookingStatus,
  pollWindow,
  releaseUnpaidHolds,
  resetCorridorDay,
  scheduleRow,
  seedTenantContracts,
} from "./flows";

const DEPARTURE = departureAt(22);
const BOOKING_DAY = eatDayStr(DEPARTURE);
const STAMP = String(Date.now());
const SUFFIXES = ["BRA", "BRB", "BRC"] as const;

describe("bulk import: dead first cycle — expire all, reopen, book again", () => {
  const booking = new Map<string, string>();
  let contracts: Map<string, string>;
  let scheduleId: string;

  beforeAll(async () => {
    await gateway.reset();
    await releaseUnpaidHolds();
    await ensureCorridorRoute();
    await resetCorridorDay(DEPARTURE);

    contracts = await seedTenantContracts(
      STAMP,
      SUFFIXES.map((suffix) => ({ suffix, freight: "BULK" as const })),
    );
    scheduleId = (
      await createSchedule({
        departure: DEPARTURE,
        kind: "bulk",
        locoPair: ["LOCO-IMP-23", "LOCO-IMP-24"],
      })
    ).id;
    await forceWindowOpen(scheduleId, 45);
    expect((await scheduleRow(scheduleId)).booking_cycle_no, "cycle 1").toBe(1);

    for (const suffix of ["BRA", "BRB"] as const) {
      booking.set(
        suffix,
        await bookBulkReady({
          contractId: contracts.get(suffix)!,
          tons: 1400,
          scheduledDate: BOOKING_DAY,
        }),
      );
    }
  }, 1_800_000);

  afterAll(closeDb);

  it("two customers are reserved in cycle 1", async () => {
    await closeBookingWindow(scheduleId);
    await completeDocReview(scheduleId);
    for (const suffix of ["BRA", "BRB"] as const) {
      await pollBookingStatus(booking.get(suffix)!, ["SELECTED_FOR_BATCH", "AWAITING_PAYMENT"]);
    }
  });

  it("nobody pays — both reservations expire and the cycle concludes not-full", async () => {
    for (const suffix of ["BRA", "BRB"] as const) {
      await forceReservationExpiry(booking.get(suffix)!);
    }
    await endPaymentPhase(scheduleId);
    // When the reopen instant lands inside office hours the 10s tick chains
    // PRE_WINDOW straight into OPEN, so PRE_WINDOW is not a reliably observable
    // resting state — assert only that the cycle left PAYMENT without DONE.
    await pollWindow(
      scheduleId,
      (s) => s.window_phase !== "PAYMENT" && s.window_phase !== "DONE",
      "concluded not-full",
    );
  });

  it("the second window opens (cycle 2) and a fresh 700 T booking pays and allocates", async () => {
    await forceWindowOpen(scheduleId, 45);
    expect((await scheduleRow(scheduleId)).booking_cycle_no, "cycle 2").toBe(2);

    const brc = await bookBulkReady({
      contractId: contracts.get("BRC")!,
      tons: 700,
      scheduledDate: BOOKING_DAY,
    });
    booking.set("BRC", brc);
    await closeBookingWindow(scheduleId);
    await completeDocReview(scheduleId);
    await pollBookingStatus(brc, ["SELECTED_FOR_BATCH", "AWAITING_PAYMENT"]);

    await payViaGateway(brc);
    await pollAllocations(brc, 10);

    for (const suffix of ["BRA", "BRB"] as const) {
      const row = await bookingRow(booking.get(suffix)!);
      expect(row.status, `${suffix} stays expired`).toBe("EXPIRED");
    }
    expect((await bookingRow(brc)).train_schedule_id, "BRC rides the reopened train").toBe(
      scheduleId,
    );
  });
});