import { test, expect } from '@playwright/test';
import type { Page } from '@playwright/test';
import {
  buildOnlineBoardPath,
  buildRouteParam,
  buildSchedulePath,
  generateFlight,
  generateFlights,
  getToday,
  getTomorrow,
  getYesterday,
  getFutureDate,
  getPastDate,
  CITIES,
  AIRPORTS,
  FLIGHT_NUMBERS,
  STATUS_TYPES,
  AIRCRAFT_TYPES,
} from '../support/test-utilities';

const today = getToday();
const tomorrow = getTomorrow();
const yesterday = getYesterday();
const futureDate = getFutureDate(7);
const pastDate = getPastDate(7);

// ============================================================================
// Flight Details - Online Board & Schedule (50+ tests)
// ============================================================================

test.describe('Flight Details - Online Board & Schedule', () => {
  // ============================================================================
  // Category 1: Online Board Flight Details - Basic (8 tests)
  // ============================================================================
  test.describe('Category 1: Online Board Flight Details - Basic', () => {
    test('Should open flight details from Online Board arrival search results (Test 1)', async ({
      page,
    }) => {
      await page.goto(`/ru-ru${buildOnlineBoardPath('arrival', 'MOW', today)}`);
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/[A-Z]{2}\s?\d+-\d{8}/);
    });

    test('Should open flight details from Online Board departure search results (Test 2)', async ({
      page,
    }) => {
      await page.goto(`/ru-ru${buildOnlineBoardPath('departure', 'MOW', today)}`);
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/[A-Z]{2}\s?\d+-\d{8}/);
    });

    test('Should open flight details from Online Board route search results (Test 3)', async ({
      page,
    }) => {
      await page.goto(`/ru-ru${buildOnlineBoardPath('departure', 'MOW', today)}`);
      await page.waitForLoadState('networkidle');

      const routeTab = page.locator('[data-testid="route-search-tab"]');
      await routeTab.click();
      await page.waitForTimeout(500);

      const departureInput = page.locator('[data-testid="departure-city-input"]');
      const arrivalInput = page.locator('[data-testid="arrival-city-input"]');

      await departureInput.fill('Moscow');
      await page.waitForTimeout(500);
      await departureInput.press('Enter');
      await page.waitForTimeout(500);

      await arrivalInput.fill('Sochi');
      await page.waitForTimeout(500);
      await arrivalInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/[A-Z]{2}\s?\d+-\d{8}/);
    });

    test('Should open flight details from Online Board flight search results (Test 4)', async ({
      page,
    }) => {
      await page.goto(`/ru-ru${buildOnlineBoardPath('departure', 'MOW', today)}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="flight-search-input"]');
      await searchInput.fill('SU 1124');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/SU1124-\d{8}/);
    });

    test('Should verify flight number display (Test 5)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const flightNumber = page.locator('[data-testid="flight-number"]');
      await expect(flightNumber).toBeVisible();
      await expect(flightNumber).toContainText(flight.flightNumber);
    });

    test('Should verify carrier logo display (Test 6)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const carrierLogo = page.locator('[data-testid="carrier-logo"]');
      await expect(carrierLogo).toBeVisible();
    });

    test('Should verify route display (Test 7)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();

      await expect(routeInfo).toContainText(flight.departure.cityName);
      await expect(routeInfo).toContainText(flight.arrival.cityName);
    });

    test('Should verify basic flight information (Test 8)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      await expect(page.getByText(flight.flightNumber)).toBeVisible();
      await expect(page.getByText(flight.airlineName)).toBeVisible();
      await expect(page.getByText(flight.departure.cityName)).toBeVisible();
      await expect(page.getByText(flight.arrival.cityName)).toBeVisible();
    });
  });

  // ============================================================================
  // Category 2: Online Board Flight Details - Status (6 tests)
  // ============================================================================
  test.describe('Category 2: Online Board Flight Details - Status', () => {
    test('Should verify flight status display - Scheduled (Test 9)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'scheduled',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
      await expect(status).toContainText('scheduled');
    });

    test('Should verify flight status display - Sent (Test 10)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'departed',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status display - In Flight (Test 11)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'inFlight',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status display - Landed (Test 12)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        status: 'landed',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status display - Arrived (Test 13)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        status: 'arrived',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status display - Delayed (Test 14)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'delayed',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status display - Cancelled (Test 15)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'cancelled',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const status = page.locator('[data-testid="flight-status"]');
      await expect(status).toBeVisible();
    });

    test('Should verify flight status icon (Test 16)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'scheduled',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const statusIcon = page.locator('[data-testid="status-icon"]');
      await expect(statusIcon).toBeVisible();
    });

    test('Should verify flight status details (Test 17)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'scheduled',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const statusDetails = page.locator('[data-testid="status-details"]');
      await expect(statusDetails).toBeVisible();
    });

    test('Should verify flight status badges (Test 18)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'boarding',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const statusBadge = page.locator('[data-testid="status-badge"]');
      await expect(statusBadge).toBeVisible();
    });

    test('Should verify flight status color coding (Test 19)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'delayed',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const statusContainer = page.locator('[data-testid="status-container"]');
      await expect(statusContainer).toBeVisible();
    });

    test('Should verify flight status timestamp (Test 20)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'scheduled',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const statusTimestamp = page.locator('[data-testid="status-timestamp"]');
      await expect(statusTimestamp).toBeVisible();
    });
  });

  // ============================================================================
  // Category 3: Online Board Flight Details - Aircraft (6 tests)
  // ============================================================================
  test.describe('Category 3: Online Board Flight Details - Aircraft', () => {
    test('Should verify aircraft information display (Test 21)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftSection = page.locator('[data-testid="aircraft-section"]');
      await expect(aircraftSection).toBeVisible();
    });

    test('Should verify aircraft type display (Test 22)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftType = page.locator('[data-testid="aircraft-type"]');
      await expect(aircraftType).toBeVisible();
      await expect(aircraftType).toContainText(flight.aircraft?.type || '');
    });

    test('Should verify aircraft seats configuration (Test 23)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const seatInfo = page.locator('[data-testid="seat-info"]');
      await expect(seatInfo).toBeVisible();
    });

    test('Should verify aircraft previous flight information (Test 24)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', previousFlight: 'SU 1123' },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const previousFlight = page.locator('[data-testid="previous-flight"]');
      await expect(previousFlight).toBeVisible();
    });

    test('Should verify aircraft equipment details (Test 25)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const equipmentDetails = page.locator('[data-testid="equipment-details"]');
      await expect(equipmentDetails).toBeVisible();
    });

    test('Should verify aircraft model display (Test 26)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftModel = page.locator('[data-testid="aircraft-model"]');
      await expect(aircraftModel).toBeVisible();
    });
  });

  // ============================================================================
  // Category 4: Online Board Flight Details - Services (6 tests)
  // ============================================================================
  test.describe('Category 4: Online Board Flight Details - Services', () => {
    test('Should verify registration information display (Test 27)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const registrationInfo = page.locator('[data-testid="registration-info"]');
      await expect(registrationInfo).toBeVisible();
    });

    test('Should verify boarding information display (Test 28)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'boarding',
        boarding: { gate: '11', status: 'Идёт посадка' },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const boardingInfo = page.locator('[data-testid="boarding-info"]');
      await expect(boardingInfo).toBeVisible();
    });

    test('Should verify deboarding information display (Test 29)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        status: 'arrived',
        deplaning: { status: 'В процессе', transfer: 'Трап' },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const deboardingInfo = page.locator('[data-testid="deboarding-info"]');
      await expect(deboardingInfo).toBeVisible();
    });

    test('Should verify meal information display (Test 30)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        catering: { economy: true, business: true },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const mealInfo = page.locator('[data-testid="meal-info"]');
      await expect(mealInfo).toBeVisible();
    });

    test('Should verify on-board services display (Test 31)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const onboardServices = page.locator('[data-testid="onboard-services"]');
      await expect(onboardServices).toBeVisible();
    });

    test('Should verify service icons (Test 32)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const serviceIcons = page.locator('[data-testid="service-icon"]');
      await expect(serviceIcons).toHaveCount(3);
    });
  });

  // ============================================================================
  // Category 5: Online Board Flight Details - Schedule (6 tests)
  // ============================================================================
  test.describe('Category 5: Online Board Flight Details - Schedule', () => {
    test('Should verify flight schedule display (Test 33)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const scheduleSection = page.locator('[data-testid="schedule-section"]');
      await expect(scheduleSection).toBeVisible();
    });

    test('Should verify scheduled departure time (Test 34)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const scheduledDep = page.locator('[data-testid="scheduled-departure"]');
      await expect(scheduledDep).toBeVisible();

      const depTime = flight.departure.time.scheduled.slice(11, 16);
      await expect(scheduledDep).toContainText(depTime);
    });

    test('Should verify scheduled arrival time (Test 35)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const scheduledArr = page.locator('[data-testid="scheduled-arrival"]');
      await expect(scheduledArr).toBeVisible();

      const arrTime = flight.arrival.time.scheduled.slice(11, 16);
      await expect(scheduledArr).toContainText(arrTime);
    });

    test('Should verify actual departure time (Test 36)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        status: 'departed',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const actualDep = page.locator('[data-testid="actual-departure"]');
      await expect(actualDep).toBeVisible();
    });

    test('Should verify actual arrival time (Test 37)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        status: 'arrived',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const actualArr = page.locator('[data-testid="actual-arrival"]');
      await expect(actualArr).toBeVisible();
    });

    test('Should verify flight duration (Test 38)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const duration = page.locator('[data-testid="flight-duration"]');
      await expect(duration).toBeVisible();
    });
  });

  // ============================================================================
  // Category 6: Schedule Flight Details - Basic (6 tests)
  // ============================================================================
  test.describe('Category 6: Schedule Flight Details - Basic', () => {
    test('Should open flight details from Schedule search results (Test 39)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/schedule\/details/);
    });

    test('Should verify flight number display in Schedule (Test 40)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('SU 1124');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const flightNumber = page.locator('[data-testid="flight-number"]');
      await expect(flightNumber).toBeVisible();
    });

    test('Should verify carrier logo display in Schedule (Test 41)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('SU 1124');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const carrierLogo = page.locator('[data-testid="carrier-logo"]');
      await expect(carrierLogo).toBeVisible();
    });

    test('Should verify route display in Schedule (Test 42)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should verify basic flight information in Schedule (Test 43)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('SU 1124');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      await expect(page.getByText('SU 1124')).toBeVisible();
      await expect(page.getByText('Aeroflot')).toBeVisible();
    });

    test('Should verify round-trip information (Test 44)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const roundTripTab = page.locator('[data-testid="round-trip-tab"]');
      await roundTripTab.click();
      await page.waitForTimeout(500);

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const roundTripInfo = page.locator('[data-testid="round-trip-info"]');
      await expect(roundTripInfo).toBeVisible();
    });
  });

  // ============================================================================
  // Category 7: Schedule Flight Details - Multi-leg (6 tests)
  // ============================================================================
  test.describe('Category 7: Schedule Flight Details - Multi-leg', () => {
    test('Should open multi-leg flight details (Test 45)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const multiLegTab = page.locator('[data-testid="multi-leg-tab"]');
      await multiLegTab.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/schedule\/details/);
    });

    test('Should verify leg switcher (Test 46)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const legSwitcher = page.locator('[data-testid="leg-switcher"]');
      await expect(legSwitcher).toBeVisible();
    });

    test('Should verify leg information display (Test 47)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const legInfo = page.locator('[data-testid="leg-info"]');
      await expect(legInfo).toBeVisible();
    });

    test('Should verify transfer information (Test 48)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const transferInfo = page.locator('[data-testid="transfer-info"]');
      await expect(transferInfo).toBeVisible();
    });

    test('Should verify multi-leg route display (Test 49)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const multiLegRoute = page.locator('[data-testid="multi-leg-route"]');
      await expect(multiLegRoute).toBeVisible();
    });

    test('Should verify timeline display (Test 50)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const timeline = page.locator('[data-testid="timeline"]');
      await expect(timeline).toBeVisible();
    });
  });

  // ============================================================================
  // Category 8: Flight Details Navigation (4 tests)
  // ============================================================================
  test.describe('Category 8: Flight Details Navigation', () => {
    test('Should navigate back to search results (Test 51)', async ({ page }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru${buildOnlineBoardPath('departure', 'MOW', today)}`);
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const backLink = page.locator('[data-testid="back-link"]');
      await backLink.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/onlineboard\/departure\/MOW-\d{8}/);
    });

    test('Should navigate to previous flight in multi-leg (Test 52)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const prevFlightBtn = page.locator('[data-testid="prev-flight-btn"]');
      await prevFlightBtn.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/schedule\/details/);
    });

    test('Should navigate to next flight in multi-leg (Test 53)', async ({ page }) => {
      await page.goto(`/ru-ru${buildSchedulePath()}`);
      await page.waitForLoadState('networkidle');

      const searchInput = page.locator('[data-testid="schedule-search-input"]');
      await searchInput.fill('Moscow');
      await searchInput.press('Enter');
      await page.waitForLoadState('networkidle');

      const flightCard = page.locator('[data-testid="schedule-flight-card"]').first();
      await flightCard.click();
      await page.waitForLoadState('networkidle');

      const nextFlightBtn = page.locator('[data-testid="next-flight-btn"]');
      await nextFlightBtn.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/\/ru-ru\/schedule\/details/);
    });

    test('Should navigate between Online Board and Schedule details (Test 54)', async ({
      page,
    }) => {
      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const onlineBoardLink = page.locator('[data-testid="online-board-link"]');
      await onlineBoardLink.click();
      await page.waitForLoadState('networkidle');

      await expect(page).toHaveURL(/onlineboard\/departure\/MOW-\d{8}/);
    });
  });

  // ============================================================================
  // Category 9: Edge Cases (2 tests)
  // ============================================================================
  test.describe('Category 9: Edge Cases', () => {
    test('Should handle network error gracefully (Test 55)', async ({ page }) => {
      await page.route('**/api/flights/**', (route) => {
        return route.abort('internetdisconnected');
      });

      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const networkError = page.locator('[data-testid="network-error"]');
      await expect(networkError).toBeVisible();
    });

    test('Should handle flight not found (404) (Test 56)', async ({ page }) => {
      await page.route('**/api/flights/**', async (route) => {
        await route.fulfill({
          status: 404,
          json: { error: 'Not Found', message: 'Flight not found' },
        });
      });

      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const notFound = page.locator('[data-testid="not-found"]');
      await expect(notFound).toBeVisible();
    });

    test('Should handle server error (500) (Test 57)', async ({ page }) => {
      await page.route('**/api/flights/**', async (route) => {
        await route.fulfill({
          status: 500,
          json: { error: 'Internal Server Error', message: 'Server error' },
        });
      });

      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const serverError = page.locator('[data-testid="server-error"]');
      await expect(serverError).toBeVisible();
    });

    test('Should handle timeout error (504) (Test 58)', async ({ page }) => {
      await page.route('**/api/flights/**', async (route) => {
        await route.fulfill({
          status: 504,
          json: { error: 'Gateway Timeout', message: 'Request timeout' },
        });
      });

      const flight = generateFlight({ direction: 'departure', cityCode: 'MOW' });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const timeoutError = page.locator('[data-testid="timeout-error"]');
      await expect(timeoutError).toBeVisible();
    });

    test('Should handle invalid date format (Test 59)', async ({ page }) => {
      await page.goto(`/ru-ru/SU1124-INVALID`);
      await page.waitForLoadState('networkidle');

      const errorState = page.locator('[data-testid="error-state"]');
      await expect(errorState).toBeVisible();
    });

    test('Should handle empty flight number (Test 60)', async ({ page }) => {
      await page.goto(`/ru-ru/-${today.replace(/-/g, '')}`);
      await page.waitForLoadState('networkidle');

      const errorState = page.locator('[data-testid="error-state"]');
      await expect(errorState).toBeVisible();
    });

    test('Should handle special characters in flight number (Test 61)', async ({ page }) => {
      await page.goto(`/ru-ru/SU!@#$-${today.replace(/-/g, '')}`);
      await page.waitForLoadState('networkidle');

      const errorState = page.locator('[data-testid="error-state"]');
      await expect(errorState).toBeVisible();
    });

    test('Should handle very long flight number (Test 62)', async ({ page }) => {
      const longFlightNumber = 'SU'.padEnd(100, '1');
      await page.goto(`/ru-ru/${longFlightNumber}-${today.replace(/-/g, '')}`);
      await page.waitForLoadState('networkidle');

      const errorState = page.locator('[data-testid="error-state"]');
      await expect(errorState).toBeVisible();
    });

    test('Should handle Unicode characters in flight number (Test 63)', async ({ page }) => {
      await page.goto(`/ru-ru/SU1124 flight 🛫-${today.replace(/-/g, '')}`);
      await page.waitForLoadState('networkidle');

      const errorState = page.locator('[data-testid="error-state"]');
      await expect(errorState).toBeVisible();
    });

    test('Should handle flight with missing aircraft information (Test 64)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftSection = page.locator('[data-testid="aircraft-section"]');
      await expect(aircraftSection).toBeVisible();
    });

    test('Should handle flight with missing schedule information (Test 65)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        schedule: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const scheduleSection = page.locator('[data-testid="schedule-section"]');
      await expect(scheduleSection).toBeVisible();
    });

    test('Should handle flight with missing boarding information (Test 66)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        boarding: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const boardingInfo = page.locator('[data-testid="boarding-info"]');
      await expect(boardingInfo).toBeVisible();
    });

    test('Should handle flight with missing arrival information (Test 67)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        arrival: {
          airportCode: 'AER',
          airportName: 'Adler',
          cityCode: 'AER',
          cityName: 'Sochi',
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const arrivalInfo = page.locator('[data-testid="arrival-info"]');
      await expect(arrivalInfo).toBeVisible();
    });

    test('Should handle flight with missing departure information (Test 68)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'Sheremetyevo',
          cityCode: 'MOW',
          cityName: 'Moscow',
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const departureInfo = page.locator('[data-testid="departure-info"]');
      await expect(departureInfo).toBeVisible();
    });

    test('Should handle flight with missing catering information (Test 69)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        catering: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const mealInfo = page.locator('[data-testid="meal-info"]');
      await expect(mealInfo).toBeVisible();
    });

    test('Should handle flight with missing checkin information (Test 70)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        checkin: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const checkinInfo = page.locator('[data-testid="checkin-info"]');
      await expect(checkinInfo).toBeVisible();
    });

    test('Should handle flight with missing deplaning information (Test 71)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        deplaning: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const deboardingInfo = page.locator('[data-testid="deboarding-info"]');
      await expect(deboardingInfo).toBeVisible();
    });

    test('Should handle flight with missing arrivalInfo (Test 72)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        arrivalInfo: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const arrivalInfo = page.locator('[data-testid="arrival-info"]');
      await expect(arrivalInfo).toBeVisible();
    });

    test('Should handle flight with missing lastUpdated (Test 73)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        lastUpdated: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const lastUpdated = page.locator('[data-testid="last-updated"]');
      await expect(lastUpdated).toBeVisible();
    });

    test('Should handle flight with missing aircraft name (Test 74)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', name: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftName = page.locator('[data-testid="aircraft-name"]');
      await expect(aircraftName).toBeVisible();
    });

    test('Should handle flight with missing aircraft previousFlight (Test 75)', async ({
      page,
    }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', previousFlight: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const previousFlight = page.locator('[data-testid="previous-flight"]');
      await expect(previousFlight).toBeVisible();
    });

    test('Should handle flight with missing aircraft seats (Test 76)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', totalSeats: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const seatInfo = page.locator('[data-testid="seat-info"]');
      await expect(seatInfo).toBeVisible();
    });

    test('Should handle flight with missing aircraft equipment (Test 77)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', equipment: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const equipmentDetails = page.locator('[data-testid="equipment-details"]');
      await expect(equipmentDetails).toBeVisible();
    });

    test('Should handle flight with missing aircraft model (Test 78)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', model: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftModel = page.locator('[data-testid="aircraft-model"]');
      await expect(aircraftModel).toBeVisible();
    });

    test('Should handle flight with missing aircraft type (Test 79)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: undefined },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftType = page.locator('[data-testid="aircraft-type"]');
      await expect(aircraftType).toBeVisible();
    });

    test('Should handle flight with missing aircraft (Test 80)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const aircraftSection = page.locator('[data-testid="aircraft-section"]');
      await expect(aircraftSection).toBeVisible();
    });

    test('Should handle flight with missing schedule (Test 81)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        schedule: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const scheduleSection = page.locator('[data-testid="schedule-section"]');
      await expect(scheduleSection).toBeVisible();
    });

    test('Should handle flight with missing boarding (Test 82)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        boarding: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const boardingInfo = page.locator('[data-testid="boarding-info"]');
      await expect(boardingInfo).toBeVisible();
    });

    test('Should handle flight with missing checkin (Test 83)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        checkin: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const checkinInfo = page.locator('[data-testid="checkin-info"]');
      await expect(checkinInfo).toBeVisible();
    });

    test('Should handle flight with missing deplaning (Test 84)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        deplaning: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const deboardingInfo = page.locator('[data-testid="deboarding-info"]');
      await expect(deboardingInfo).toBeVisible();
    });

    test('Should handle flight with missing arrivalInfo (Test 85)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'arrival',
        cityCode: 'MOW',
        arrivalInfo: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const arrivalInfo = page.locator('[data-testid="arrival-info"]');
      await expect(arrivalInfo).toBeVisible();
    });

    test('Should handle flight with missing catering (Test 86)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        catering: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const mealInfo = page.locator('[data-testid="meal-info"]');
      await expect(mealInfo).toBeVisible();
    });

    test('Should handle flight with missing lastUpdated (Test 87)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        lastUpdated: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const lastUpdated = page.locator('[data-testid="last-updated"]');
      await expect(lastUpdated).toBeVisible();
    });

    test('Should handle flight with missing all optional fields (Test 88)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: undefined,
        schedule: undefined,
        boarding: undefined,
        checkin: undefined,
        deplaning: undefined,
        arrivalInfo: undefined,
        catering: undefined,
        lastUpdated: undefined,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      await expect(page.getByText(flight.flightNumber)).toBeVisible();
      await expect(page.getByText(flight.airlineName)).toBeVisible();
    });

    test('Should handle flight with null values (Test 89)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: null,
        schedule: null,
        boarding: null,
        checkin: null,
        deplaning: null,
        arrivalInfo: null,
        catering: null,
        lastUpdated: null,
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      await expect(page.getByText(flight.flightNumber)).toBeVisible();
    });

    test('Should handle flight with empty strings (Test 90)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: '', name: '', previousFlight: '' },
        schedule: { scheduledDeparture: '', scheduledArrival: '', duration: '' },
        boarding: { gate: '', status: '', startTime: '', endTime: '' },
        checkin: { status: '', startTime: '', endTime: '' },
        deplaning: { status: '', startTime: '', endTime: '', transfer: '' },
        arrivalInfo: { baggageBelt: '', transfer: '' },
        catering: { economy: false, business: false },
        lastUpdated: '',
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      await expect(page.getByText(flight.flightNumber)).toBeVisible();
    });

    test('Should handle flight with zero values (Test 91)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', totalSeats: 0, economySeats: 0, businessSeats: 0 },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const seatInfo = page.locator('[data-testid="seat-info"]');
      await expect(seatInfo).toBeVisible();
    });

    test('Should handle flight with negative values (Test 92)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: { type: 'Airbus A320', totalSeats: -1, economySeats: -1, businessSeats: -1 },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const seatInfo = page.locator('[data-testid="seat-info"]');
      await expect(seatInfo).toBeVisible();
    });

    test('Should handle flight with very large values (Test 93)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        aircraft: {
          type: 'Airbus A320',
          totalSeats: 999999,
          economySeats: 999999,
          businessSeats: 999999,
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const seatInfo = page.locator('[data-testid="seat-info"]');
      await expect(seatInfo).toBeVisible();
    });

    test('Should handle flight with special characters in city names (Test 94)', async ({
      page,
    }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'Sheremetyevo',
          cityCode: 'MOW',
          cityName: 'Москва!@#$%',
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
        arrival: {
          airportCode: 'AER',
          airportName: 'Adler',
          cityCode: 'AER',
          cityName: 'Сочи!@#$%',
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should handle flight with very long city names (Test 95)', async ({ page }) => {
      const longCityName = 'Москва'.repeat(100);
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'Sheremetyevo',
          cityCode: 'MOW',
          cityName: longCityName,
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
        arrival: {
          airportCode: 'AER',
          airportName: 'Adler',
          cityCode: 'AER',
          cityName: longCityName,
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should handle flight with Unicode characters in all fields (Test 96)', async ({
      page,
    }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'Sheremetyevo 🛫',
          cityCode: 'MOW',
          cityName: 'Москва 🇷🇺',
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
        arrival: {
          airportCode: 'AER',
          airportName: 'Adler 🛬',
          cityCode: 'AER',
          cityName: 'Сочи 🇷🇺',
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should handle flight with mixed case in all fields (Test 97)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'SHEREMETYEVO',
          cityCode: 'MOW',
          cityName: 'MOSCOW',
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
        arrival: {
          airportCode: 'AER',
          airportName: 'ADLER',
          cityCode: 'AER',
          cityName: 'SOCHI',
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should handle flight with special characters in airport codes (Test 98)', async ({
      page,
    }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO!@#$',
          airportName: 'Sheremetyevo',
          cityCode: 'MOW',
          cityName: 'Moscow',
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
        arrival: {
          airportCode: 'AER!@#$',
          airportName: 'Adler',
          cityCode: 'AER',
          cityName: 'Sochi',
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const routeInfo = page.locator('[data-testid="route-info"]');
      await expect(routeInfo).toBeVisible();
    });

    test('Should handle flight with missing terminal information (Test 99)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        departure: {
          airportCode: 'SVO',
          airportName: 'Sheremetyevo',
          cityCode: 'MOW',
          cityName: 'Moscow',
          terminal: undefined,
          time: { scheduled: '2026-04-06T12:13:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const terminal = page.locator('[data-testid="terminal"]');
      await expect(terminal).toBeVisible();
    });

    test('Should handle flight with missing arrival terminal (Test 100)', async ({ page }) => {
      const flight = generateFlight({
        direction: 'departure',
        cityCode: 'MOW',
        arrival: {
          airportCode: 'AER',
          airportName: 'Adler',
          cityCode: 'AER',
          cityName: 'Sochi',
          terminal: undefined,
          time: { scheduled: '2026-04-06T16:05:00+03:00' },
        },
      });
      const slug = `${flight.flightNumber.replace(/\s+/g, '')}-${today.replace(/-/g, '')}`;

      await page.goto(`/ru-ru/${slug}`);
      await page.waitForLoadState('networkidle');

      const arrivalTerminal = page.locator('[data-testid="arrival-terminal"]');
      await expect(arrivalTerminal).toBeVisible();
    });
  });
});