import { test, expect } from '@playwright/test';

/**
 * EventDetailPage E2E Tests
 * 
 * Tests for the event detail page header actions:
 * - Add Ticket Type button functionality
 * - Publish button behavior (disabled when already published)
 * - Open Scanner button functionality
 * - Payment warning chip display
 */

test.describe('EventDetailPage', () => {
  test.beforeEach(async ({ page }) => {
    // Navigate to login and authenticate as organizer
    await page.goto('/login');
    await page.waitForLoadState('networkidle');
    
    // Login with organizer credentials (has unpublished events)
    await page.fill('input[name="email"]', 'organizer@example.com');
    await page.fill('input[name="password"]', 'password123');
    await page.click('button[type="submit"]');
    
    // Wait for redirect to dashboard
    await page.waitForURL('/dashboard');
    await page.waitForLoadState('networkidle');
    
    // Navigate to events page
    await page.goto('/events');
    await page.waitForLoadState('networkidle');
    
    // Click on first event to go to detail page
    const firstEventLink = page.locator('[data-testid="event-card"]').first();
    await firstEventLink.click();
    
    // Wait for event detail page to load
    await page.waitForSelector('[data-testid="event-detail-page"]');
  });

  test('renders action buttons with correct data-testids', async ({ page }) => {
    // Verify all required buttons are present with correct test ids
    await expect(page.locator('[data-testid="addTicketTypeBtn"]')).toBeVisible();
    await expect(page.locator('[data-testid="publishBtn"]')).toBeVisible();
    await expect(page.locator('[data-testid="openScannerBtn"]')).toBeVisible();
  });

  test('Add Ticket Type button opens modal', async ({ page }) => {
    // Click the add ticket type button
    await page.click('[data-testid="addTicketTypeBtn"]');
    
    // Verify the modal opens
    await expect(page.locator('.modal')).toBeVisible();
    await expect(page.getByText('Create Ticket Type')).toBeVisible();
    
    // Close modal
    await page.keyboard.press('Escape');
  });

  test('Publish button shows correct state and opens modal', async ({ page }) => {
    const publishBtn = page.locator('[data-testid="publishBtn"]');
    
    // For draft events, button should be enabled and say "Publish"
    const eventStatus = await page.locator('[data-testid="event-status-badge"]').textContent();
    
    if (eventStatus?.includes('draft')) {
      await expect(publishBtn).toBeEnabled();
      await expect(publishBtn).toContainText('Publish');
      
      // Click to open publish modal
      await publishBtn.click();
      await expect(page.getByText('Publish Event')).toBeVisible();
      
      // Close modal
      await page.keyboard.press('Escape');
    } else if (eventStatus?.includes('published')) {
      // For published events, button should be disabled and say "Published"
      await expect(publishBtn).toBeDisabled();
      await expect(publishBtn).toContainText('Published');
    }
  });

  test('Open Scanner button navigates to scanner with eventId', async ({ page }) => {
    // Get current URL to extract eventId
    const currentUrl = page.url();
    const eventIdMatch = currentUrl.match(/\/events\/([^\/]+)/);
    const eventId = eventIdMatch?.[1];
    
    expect(eventId).toBeTruthy();
    
    // Click the scanner button
    await page.click('[data-testid="openScannerBtn"]');
    
    // Verify navigation to scanner with eventId query parameter
    await page.waitForURL(`/scan?eventId=${eventId}`);
    
    // Verify we're on the scanner page
    await expect(page.locator('text=Scanner')).toBeVisible();
  });

  test('displays payment banner for organization without connected payment', async ({ page }) => {
    // Check if payment banner is visible (depends on mock user data)
    const paymentBanner = page.locator('[data-testid="payment-banner"]');
    
    // The organizer mock user has payment.connected: false, so banner should show
    await expect(paymentBanner).toBeVisible();
    
    // Verify banner contains link to payment settings
    const paymentLink = paymentBanner.locator('a');
    await expect(paymentLink).toContainText(/connect|payment/i);
  });

  test('ticket type section shows add button when user can edit', async ({ page }) => {
    // Verify the ticket types section has an add button
    const ticketTypesCard = page.locator('text=Ticket Types').locator('..');
    await expect(ticketTypesCard.locator('[data-testid="addTicketTypeBtn"]')).toBeVisible();
  });

  test('event stats display correctly', async ({ page }) => {
    // Verify the three stat cards are displayed
    await expect(page.getByText('Tickets Sold')).toBeVisible();
    await expect(page.getByText('Revenue')).toBeVisible();
    await expect(page.getByText('Ticket Types')).toBeVisible();
    
    // Verify numeric values are displayed
    const ticketsSoldValue = page.locator('text=Tickets Sold').locator('..').locator('.text-2xl');
    const revenueValue = page.locator('text=Revenue').locator('..').locator('.text-2xl');
    const ticketTypesValue = page.locator('text=Ticket Types').locator('..').locator('.text-2xl');
    
    await expect(ticketsSoldValue).toBeVisible();
    await expect(revenueValue).toBeVisible();
    await expect(ticketTypesValue).toBeVisible();
  });
});

test.describe('EventDetailPage - Published Event', () => {
  test.beforeEach(async ({ page }) => {
    // Login as admin (has published events)
    await page.goto('/login');
    await page.fill('input[name="email"]', 'admin@example.com');
    await page.fill('input[name="password"]', 'password123');
    await page.click('button[type="submit"]');
    
    await page.waitForURL('/dashboard');
    await page.goto('/events');
    await page.waitForLoadState('networkidle');
    
    // Look for a published event or navigate to first event
    await page.locator('[data-testid="event-card"]').first().click();
    await page.waitForSelector('[data-testid="event-detail-page"]');
  });

  test('publish button is disabled for published events', async ({ page }) => {
    // Check if this event is published
    const statusBadge = page.locator('[data-testid="event-status-badge"]');
    const status = await statusBadge.textContent();
    
    if (status?.includes('published')) {
      const publishBtn = page.locator('[data-testid="publishBtn"]');
      await expect(publishBtn).toBeDisabled();
      await expect(publishBtn).toContainText('Published');
    }
  });
});