/**
 * Epic 1: Authentication & User Management
 * Acceptance Test: User Logout
 * 
 * User Story: As a logged-in user, I want to log out so that I can secure my account
 * 
 * Acceptance Criteria:
 * - Logout button in navigation
 * - Session cleared on logout
 * - Redirect to home page
 */

import { test, expect } from '@playwright/test';
import { prisma } from '@/lib/prisma';
const BASE_URL = process.env.CI ? 'https://euchre-ci.notsosm.art' : 'http://localhost:3000';


function getTestCredentials() {
  const timestamp = Date.now();
  return {
    email: `logout-test-${timestamp}@example.com`,
    password: 'TestPassword1234!',
    name: `Logout Test User ${timestamp}`
  };
}

test.describe.serial('Epic 1: User Logout', () => {
  let testEmail: string;
  let testPassword: string;
  let testName: string;

  test.beforeAll(async () => {
    const credentials = getTestCredentials();
    testEmail = credentials.email;
    testPassword = credentials.password;
    testName = credentials.name;

    // Create test user via API with proper origin header
    const response = await fetch(`${BASE_URL}/api/auth/sign-up/email`, {
      method: 'POST',
      headers: { 
        'Content-Type': 'application/json', 
        'Origin': BASE_URL,
        'X-Requested-With': 'XMLHttpRequest'
      },
      body: JSON.stringify({
        email: testEmail,
        password: testPassword,
        name: testName
      })
    });
    
    if (!response.ok) {
      const errorText = await response.text();
      console.error('Failed to create user:', response.status, errorText);
      throw new Error(`Failed to create user: ${response.status}`);
    }
    
    const data = await response.json();
    console.log('User created via API:', data.user?.email);
    
    // Wait for the database hook to complete (creating Player record)
    await new Promise(resolve => setTimeout(resolve, 2000));
    
    // Verify the user was created in the database
    const user = await prisma.user.findUnique({
      where: { email: testEmail }
    });
    
    if (!user) {
      throw new Error(`User ${testEmail} was not created in database`);
    }
    
    if (!user.playerId) {
      throw new Error(`User ${testEmail} does not have a playerId (database hook may not have run)`);
    }
    
    console.log(`User ${testEmail} created with playerId: ${user.playerId}`);
  });

  test.afterAll(async () => {
    try {
      const user = await prisma.user.findUnique({
        where: { email: testEmail }
      });
      if (user) {
        await prisma.user.delete({ where: { id: user.id } });
      }
    } catch (error) {
      console.error('Cleanup error:', error);
    }
  });

  test('Logout button appears in navigation when logged in', async ({ page }) => {
    // Login first
     await page.goto('/auth/login');
    
    // Wait for page to load
    await page.waitForLoadState('domcontentloaded');
    await page.waitForSelector('form');
    await page.waitForSelector('button[type="submit"]:not([disabled])');
    
    await page.fill('input[name="email"]', testEmail);
    await page.fill('input[name="password"]', testPassword);
    
    // Wait for redirect to admin or player profile after clicking submit
    const [response] = await Promise.all([
      page.waitForResponse(response => 
        response.url().includes('/api/auth/sign-in/email') && response.status() === 200,
        { timeout: 10000 }
      ),
      page.click('button[type="submit"]')
    ]);
    
    console.log('Login response:', response.status());
    
    // Wait for redirect
    await page.waitForURL(/\/(admin|players)/, { timeout: 10000 });
    
    console.log('After login URL:', page.url());
    
    // Check cookies
    const cookies = await page.context().cookies();
    console.log('Cookies after login:', cookies.map(c => `${c.name}=${c.value.substring(0, 20)}...`).join(', '));
    
    // Check if better-auth.session_token exists
    const sessionCookie = cookies.find(c => c.name.includes('session'));
    console.log('Session cookie:', sessionCookie ? `${sessionCookie.name}=${sessionCookie.value.substring(0, 20)}...` : 'NOT FOUND');

    // Navigate to home page to check navigation (session should persist)
    // Use reload to ensure session is read from cookies
    await page.reload();
    await page.waitForLoadState('domcontentloaded');
    
    // Wait a moment for the navigation component to update
    await page.waitForTimeout(1000);
    
    // Debug: Check what's on the page
    const pageContent = await page.content();
    console.log('Page content contains Sign out:', pageContent.includes('Sign out'));
    console.log('Page content contains Sign in:', pageContent.includes('Sign in'));
    console.log('Page content length:', pageContent.length);
    console.log('Current URL:', page.url());
    console.log('Page HTML snippet:', pageContent.substring(0, 500));
    
    // Wait for the Navigation component to load and render
    await page.waitForSelector('nav', { timeout: 5000 });
    
    // Wait for the session to be loaded (check for logout button directly)
    await page.waitForSelector('text=Sign out', { timeout: 10000 });
    
    // Check for logout button
    const logoutButton = await page.locator('text=Sign out').count();
    console.log('Logout button count:', logoutButton);
    expect(logoutButton).toBeGreaterThan(0);
  });

  test('Logout clears session and redirects to home', async ({ page }) => {
    // Login first
    await page.goto('/auth/login');
    await page.fill('input[name="email"]', testEmail);
    await page.fill('input[name="password"]', testPassword);
    await page.click('button[type="submit"]');

    // Wait for redirect to admin or player profile (indicates successful login)
    await page.waitForURL(/\/(admin|players)/, { timeout: 10000 });

    // Navigate to home using reload to ensure session is loaded
    await page.reload();
    await page.waitForLoadState('domcontentloaded');
    
    // Wait for logout button to appear
    await page.waitForSelector('text=Sign out', { timeout: 10000 });

    // Click logout
    await page.click('text=Sign out');

    // Wait for redirect to login page
    await page.waitForURL('**/auth/login**', { timeout: 10000 });
  });

  test('After logout, protected pages redirect to login', async ({ page }) => {
    // Login first
    await page.goto('/auth/login');
    await page.fill('input[name="email"]', testEmail);
    await page.fill('input[name="password"]', testPassword);
    await page.click('button[type="submit"]');

    // Wait for redirect to admin or player profile (indicates successful login)
    await page.waitForURL(/\/(admin|players)/, { timeout: 10000 });

    // Navigate to home using reload to ensure session is loaded
    await page.reload();
    await page.waitForLoadState('domcontentloaded');
    
    // Wait for logout button to appear
    await page.waitForSelector('text=Sign out', { timeout: 10000 });

    // Logout
    await page.click('text=Sign out');
    await page.waitForURL('**/auth/login**', { timeout: 10000 });

    // Try to access admin page
    await page.goto('/admin');

    // Should redirect to login
    await expect(page).toHaveURL(/.*auth\/login.*/);
  });
});