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

// Test 1: Login page displays correctly (unauthenticated)
test('login page displays correctly', async ({ page }, testInfo) => {
    // Skip if running with authenticated storageState
    if (testInfo.project.name === 'default') {
        testInfo.skip();
    }
    
    await page.goto('/login');
    
    // Wait for page to load and check for German text
    await expect(page.getByText('Mit ChurchTools anmelden')).toBeVisible({ timeout: 15000 });
    
    // Check OAuth button is visible
    await expect(page.getByTestId('login-oauth-button')).toBeVisible();
    
    // Check Test Login button is visible (local env only)
    await expect(page.getByTestId('login-test-button')).toBeVisible();
    
    // Check German text is present
    await expect(page.getByText('Melde dich mit deinem ChurchTools-Konto an, um fortzufahren.')).toBeVisible();
});

// Test 2: Dummy test login works (authenticated via storageState)
test('dummy test login works', async ({ page }) => {
    // Already logged in via storageState from auth.setup.ts
    await page.goto('/dashboard');
    
    // Wait for page to fully load
    await page.waitForLoadState('networkidle');
    
    // Verify we're on dashboard (not redirected to login)
    // Note: If this fails, the storageState session may have expired
    await expect(page).toHaveURL(/.*dashboard/);
});

// Test 3: Logout works (authenticated via storageState)
test('logout works', async ({ page }) => {
    await page.goto('/dashboard');
    
    // Wait for page to fully load
    await page.waitForLoadState('networkidle');
    
    // Verify we're on dashboard first
    await expect(page).toHaveURL(/.*dashboard/);
    
    // Get XSRF token from cookies for CSRF protection
    const cookies = await page.context().cookies();
    const xsrfCookie = cookies.find((c) => c.name === 'XSRF-TOKEN');
    const xsrfToken = xsrfCookie ? decodeURIComponent(xsrfCookie.value) : '';
    
    // Make a POST request to logout endpoint with CSRF token
    await page.request.post('/logout', {
        headers: {
            'X-XSRF-TOKEN': xsrfToken,
        },
    });
    
    // Navigate to dashboard to verify we're logged out
    await page.goto('/dashboard');
    
    // Should redirect to login
    await expect(page).toHaveURL(/.*login/);
});

// Test 4: Protected routes redirect to login when unauthenticated
test('protected routes redirect to login', async ({ page }, testInfo) => {
    // Skip if running with authenticated storageState
    if (testInfo.project.name === 'default') {
        testInfo.skip();
    }
    
    // Try to access protected route
    await page.goto('/services');
    
    // Should redirect to login
    await expect(page).toHaveURL(/.*login/);
});

// Test 5: OAuth button links to correct ChurchTools URL
test('oauth button links to churchtools', async ({ page }, testInfo) => {
    // Skip if running with authenticated storageState
    if (testInfo.project.name === 'default') {
        testInfo.skip();
    }
    
    await page.goto('/login');
    
    // Wait for page to load
    await expect(page.getByText('Mit ChurchTools anmelden')).toBeVisible({ timeout: 15000 });
    
    const oauthButton = page.getByTestId('login-oauth-button');
    
    // Verify button has href attribute pointing to churchtools
    await expect(oauthButton).toHaveAttribute('href', /churchtools/);
});