import { expect, test, uniqueSurname } from '../fixtures/test';
import { SKYLINE_AGENT } from '../fixtures/accounts';

test.beforeEach(async ({ signInAs }) => {
  await signInAs(SKYLINE_AGENT);
});

test.describe('Dashboard', () => {
  test('greets the agent and names the agency', async ({ dashboard }) => {
    await dashboard.settled();

    await expect(dashboard.greeting).toContainText('Marcus');
    await expect(dashboard.greeting.locator('..')).toContainText('Skyline Travel');
  });

  test('shows the four headline figures', async ({ dashboard, page }) => {
    await dashboard.settled();

    await expect(dashboard.tiles).toHaveCount(4);
    await expect(page.locator('.tile-label')).toContainText([
      'Revenue',
      'Bookings',
      'Seats sold',
      'Flights in stock',
    ]);
    expect(await dashboard.tileValue('Flights in stock')).toBeGreaterThan(0);
  });

  test('lists recent bookings and best routes from the seed data', async ({ dashboard }) => {
    await dashboard.settled();

    expect(await dashboard.recentRows.count()).toBeGreaterThan(0);
    expect(await dashboard.topRoutes.count()).toBeGreaterThan(0);
    await expect(dashboard.topRoutes.first()).toContainText(' to ');
  });

  // Delta-based, so the test does not care what the database already held.
  test('a new sale moves the figures, and cancelling moves them back', async ({
    dashboard,
    shell,
    search,
    checkout,
    bookings,
    bookingDetail,
    page,
    evidence,
  }) => {
    await dashboard.settled();
    const revenueBefore = await dashboard.tileValue('Revenue');
    const seatsBefore = await dashboard.tileValue('Seats sold');
    const bookingsBefore = await dashboard.tileValue('Bookings');

    await evidence.step('Dashboard before the sale', {
      agency: 'Skyline Travel',
      revenue: `$${revenueBefore.toLocaleString()}`,
      seatsSold: seatsBefore,
      bookings: bookingsBefore,
    });

    await shell.goToSearch();
    const fare = await search.card(0).fare();
    await search.card(0).selectButton.click();
    await page.waitForURL(/\/book\//);
    await checkout.waitUntilReady();

    const surname = uniqueSurname('DASH');
    await checkout.fillTravellers([
      { firstName: 'Ana', lastName: surname },
      { firstName: 'Bo', lastName: surname },
    ]);
    await checkout.confirmBooking();
    const reference = await bookingDetail.bookingReference();

    await shell.goToDashboard();
    await dashboard.settled();

    // Revenue is rounded to whole units in the tile, so allow a unit of slack.
    expect(await dashboard.tileValue('Revenue')).toBeGreaterThanOrEqual(
      Math.floor(revenueBefore + fare * 2) - 1,
    );
    const revenueAfter = await dashboard.tileValue('Revenue');
    expect(await dashboard.tileValue('Seats sold')).toBe(seatsBefore + 2);
    expect(await dashboard.tileValue('Bookings')).toBe(bookingsBefore + 1);
    await expect(dashboard.recentRows.first()).toContainText(reference);

    await evidence.step('Dashboard after the sale', {
      bookingReference: reference,
      revenueBefore: `$${revenueBefore.toLocaleString()}`,
      revenueAfter: `$${revenueAfter.toLocaleString()}`,
      farePerTraveller: `$${fare.toFixed(2)}`,
      seatsSold: `${seatsBefore} to ${seatsBefore + 2}`,
      bookings: `${bookingsBefore} to ${bookingsBefore + 1}`,
    });

    // --- cancel and re-check ------------------------------------------------
    await shell.goToBookings();
    await bookings.open(reference);
    await bookingDetail.cancel(reference);

    await shell.goToDashboard();
    await dashboard.settled();

    expect(await dashboard.tileValue('Seats sold')).toBe(seatsBefore);
    // The booking still exists; it is just no longer confirmed.
    expect(await dashboard.tileValue('Bookings')).toBe(bookingsBefore + 1);

    await evidence.step('Dashboard after cancelling', {
      bookingReference: reference,
      seatsSold: `back to ${seatsBefore}`,
      bookings: `${bookingsBefore + 1} (the cancelled booking is still counted)`,
      revenue: `$${(await dashboard.tileValue('Revenue')).toLocaleString()}`,
    });
  });

  test('a recent booking row opens the booking', async ({ dashboard, page }) => {
    await dashboard.settled();

    await dashboard.recentRows.first().click();

    await expect(page).toHaveURL(/\/bookings\/[0-9a-f-]+/);
  });

  test('the new booking shortcut goes to search', async ({ dashboard, page }) => {
    await dashboard.settled();

    await page.getByRole('link', { name: '+ New booking' }).click();

    await expect(page).toHaveURL(/\/search$/);
  });
});