import { expect, test } from "@playwright/test";
import { dispatchFromEarthBoard, logbook, playToDeal, serverNow, state } from "./support";

test.describe("end to end (Phase 12)", () => {
  test("12.4: a delivery that lands while the app is closed shows on return", async ({
    page,
    context,
  }) => {
    await playToDeal(page);
    const dispatchId = await dispatchFromEarthBoard(page);
    const before = await state(page);
    const flight = before.activeDispatches.find((d) => d.id === dispatchId)!;

    // Close the app; it opens again after the arrival time (the developer clock
    // offset is moved on before the new page loads, as if time had passed).
    const skip = flight.arrivalAt - (await serverNow(page)) + 1_000;
    const offset = await page.evaluate(() =>
      Number(localStorage.getItem("deadhead:dev-clock-offset") ?? 0),
    );
    await page.close();
    const later = await context.newPage();
    await later.addInitScript(
      (value) => localStorage.setItem("deadhead:dev-clock-offset", String(value)),
      offset + skip,
    );
    await later.goto("/");

    const summary = (await state(later)).summaries.find((s) => s.dispatchId === dispatchId)!;
    await expect(logbook(later)).toContainText(`Delivered ${summary.massTonnes} t`);
    const after = await state(later);
    // Credits went up by the delivery's net payout, less any Auto top-up on landing
    // (CR-015); the ship is at the destination.
    expect(after.company.credits).toBe(
      before.company.credits + summary.credits - (summary.topUp?.cost ?? 0),
    );
    expect(after.ships.find((s) => s.id === flight.shipId)!.locationId).toBe(flight.destinationId);
  });
});