import { test, expect } from '@playwright/test';
import { CertificatePage } from './pages/CertificatePage';
import { DashboardPage } from './pages/DashboardPage';
import { CertificateTestData } from './utils/CertificateTestData';

const STAGING_URL = 'https://wordpress-974670-5399585.cloudwaysapps.com';

test.describe('Certificate Management @certificate-management', () => {
    let eventName: string | null = null;

    test.beforeAll(async ({ browser }) => {
        console.log('Setting up test data for certificate management tests...');
        
        // Create a new browser context for data setup
        const context = await browser.newContext();
        const page = await context.newPage();
        
        // Set up the test data
        const testData = new CertificateTestData(page);
        await testData.loginAsTrainer();
        
        // Create a test event with attendees (some checked-in, some not)
        eventName = await testData.setupCertificateTestEvent();
        
        console.log(`Test event created: ${eventName}`);
        
        // Generate certificates for the test event
        if (eventName) {
            const certificatePage = new CertificatePage(page);
            
            // Navigate to generate certificates page
            await page.goto(`${STAGING_URL}/generate-certificates/`);
            await page.waitForLoadState('networkidle');
            
            // Select the test event
            await certificatePage.selectEvent(eventName);
            
            // Select all attendees
            await certificatePage.selectAllAttendees();
            
            // Generate certificates
            await certificatePage.generateCertificates();
            
            console.log('Generated certificates for test event');
        }
        
        // Close the setup context
        await context.close();
    });

    test('View, email, and revoke certificates', async ({ page }) => {
        // Skip test if event creation failed
        test.skip(!eventName, 'Test event creation failed in setup');
        
        console.log('Step 1: Logging in...');
        await page.goto(`${STAGING_URL}/community-login/`);
        await page.fill('#user_login', 'test_trainer');
        await page.fill('#user_pass', 'Test123!');
        await page.click('#wp-submit');
        await page.waitForLoadState('networkidle');
        await expect(page).toHaveURL(/hvac-dashboard/);
        
        console.log('Step 2: Navigate to dashboard...');
        const dashboardPage = new DashboardPage(page);
        await dashboardPage.navigate();
        
        console.log('Step 3: Navigate to Certificate Reports...');
        await dashboardPage.clickCertificateReports();
        
        const certificatePage = new CertificatePage(page);
        
        // Verify we're on the certificate reports page
        const pageVisible = await certificatePage.isCertificateReportsPageVisible();
        expect(pageVisible).toBeTruthy();
        
        // Filter certificates for the test event
        if (eventName) {
            console.log('Step 4: Search for certificates from test event...');
            await certificatePage.searchCertificates(eventName);
            
            // Check certificate count
            const certificateCount = await certificatePage.getCertificateCount();
            console.log(`Found ${certificateCount} certificates for event`);
            expect(certificateCount).toBeGreaterThan(0);
            
            if (certificateCount > 0) {
                // Test View Certificate
                console.log('Step 5: Testing View Certificate functionality...');
                await certificatePage.viewCertificate(0);
                
                // Close the preview
                await certificatePage.closePreview();
                
                // Test Email Certificate
                console.log('Step 6: Testing Email Certificate functionality...');
                await certificatePage.emailCertificate(0);
                
                // Check for success message after email
                const emailSuccess = await certificatePage.isSuccessMessageVisible();
                expect(emailSuccess).toBeTruthy();
                
                // Test Revoke Certificate (if more than one certificate exists)
                if (certificateCount > 1) {
                    console.log('Step 7: Testing Revoke Certificate functionality...');
                    await certificatePage.revokeCertificate(1);
                    
                    // Check for success message after revocation
                    const revokeSuccess = await certificatePage.isSuccessMessageVisible();
                    expect(revokeSuccess).toBeTruthy();
                    
                    // Verify certificate count decreased
                    await certificatePage.searchCertificates(eventName); // Refresh the list
                    const newCertificateCount = await certificatePage.getCertificateCount();
                    expect(newCertificateCount).toBeLessThan(certificateCount);
                    console.log(`Certificate count after revocation: ${newCertificateCount}`);
                } else {
                    console.log('Only one certificate found, skipping revocation test');
                }
            }
        }
        
        console.log('Certificate management test completed successfully');
    });
    
    test('Pagination and filtering in Certificate Reports', async ({ page }) => {
        // Skip test if event creation failed
        test.skip(!eventName, 'Test event creation failed in setup');
        
        console.log('Step 1: Logging in...');
        await page.goto(`${STAGING_URL}/community-login/`);
        await page.fill('#user_login', 'test_trainer');
        await page.fill('#user_pass', 'Test123!');
        await page.click('#wp-submit');
        await page.waitForLoadState('networkidle');
        
        console.log('Step 2: Navigate to Certificate Reports...');
        const dashboardPage = new DashboardPage(page);
        await dashboardPage.navigate();
        await dashboardPage.clickCertificateReports();
        
        const certificatePage = new CertificatePage(page);
        
        // Verify we're on the certificate reports page
        const pageVisible = await certificatePage.isCertificateReportsPageVisible();
        expect(pageVisible).toBeTruthy();
        
        // Test filtering functionality
        console.log('Step 3: Testing filtering functionality...');
        
        // 1. Filter by event name
        if (eventName) {
            await certificatePage.searchCertificates(eventName);
            
            // Verify results contain only certificates for the test event
            const certificateCount = await certificatePage.getCertificateCount();
            console.log(`Found ${certificateCount} certificates for event "${eventName}"`);
            expect(certificateCount).toBeGreaterThan(0);
        }
        
        // 2. Filter by a non-existent name (should show no results)
        const randomText = `non-existent-event-${Math.random().toString(36).substring(2, 8)}`;
        await certificatePage.searchCertificates(randomText);
        
        // Verify no results
        const noResultsCount = await certificatePage.getCertificateCount();
        console.log(`Found ${noResultsCount} certificates for random text "${randomText}"`);
        expect(noResultsCount).toBe(0);
        
        // Test pagination if available
        console.log('Step 4: Testing pagination functionality (if available)...');
        
        // Clear the search first
        await certificatePage.searchCertificates('');
        
        // Check if pagination is visible (this might not be if there aren't enough certificates)
        const isPaginationVisible = await certificatePage.isPaginationVisible();
        
        if (isPaginationVisible) {
            console.log('Pagination is visible, testing pagination functionality...');
            // Add specific pagination testing here if there's pagination in the UI
            // This would involve clicking next/previous buttons and verifying different results
        } else {
            console.log('No pagination visible, skipping pagination tests');
        }
        
        console.log('Certificate reporting pagination and filtering test completed');
    });
});