import { chromium } from '@playwright/test';

const WIZARD_URL = process.env.WIZARD_URL || 'http://wizard:8080/wizard';
const WIZARD_API_URL = process.env.WIZARD_API_URL || 'http://wizard:8080';

async function setupWizard() {
  console.log('🔧 Running global setup: Configure wizard...');
  
  const browser = await chromium.launch();
  const page = await browser.newPage();
  
  try {
    // Navigate to frontend - should redirect to wizard since not configured
    const frontendURL = process.env.FRONTEND_URL || 'http://frontend:3000';
    console.log(`📱 Navigating to ${frontendURL}...`);
    
    await page.goto(frontendURL);
    await page.waitForLoadState('networkidle');
    
    // Step 0: Welcome
    console.log('⏳ Waiting for wizard page...');
    await page.waitForSelector('h1:has-text("HarborForge")', { timeout: 10000 });
    
    const connectButton = page.locator('button:has-text("Connect to Wizard")');
    if (await connectButton.isVisible().catch(() => false)) {
      console.log('🔗 Clicking Connect to Wizard...');
      await connectButton.click();
      
      // Wait for the step to change after clicking
      await page.waitForTimeout(3000);
      
      // Check what's on the page now
      const pageContent = await page.content();
      console.log('Page after click:', pageContent.substring(0, 2000));
      
      // Wait for step 1: Database
      console.log('📝 Waiting for Database configuration...');
      try {
        await page.waitForSelector('h2:has-text("Database configuration")', { timeout: 5000 });
      } catch (e) {
        console.log('Could not find Database config, trying alternate selector...');
        // Try waiting for any h2
        await page.waitForSelector('h2', { timeout: 5000 });
        console.log('Found h2:', await page.locator('h2').first().textContent());
      }
      
      await page.locator('label:has-text("Host") input').fill('mysql');
      await page.locator('label:has-text("Port") input').fill('3306');
      await page.locator('label:has-text("Username") input').fill('harborforge');
      await page.locator('label:has-text("Password") input').fill('harborforge_pass');
      await page.locator('label:has-text("Database") input').fill('harborforge');
      await page.click('button:has-text("Next")');
      
      // Wait for step 2: Admin
      console.log('📝 Filling Admin account...');
      await page.waitForSelector('h2:has-text("Admin account")', { timeout: 10000 });
      await page.locator('label:has-text("Password") input').fill('admin123');
      await page.locator('label:has-text("Email") input').fill('admin@test.com');
      await page.locator('label:has-text("Full name") input').fill('Test Admin');
      await page.click('button:has-text("Next")');
      
      // Wait for step 3: Backend URL
      console.log('📝 Filling Backend URL...');
      await page.waitForSelector('h2:has-text("Backend URL")', { timeout: 10000 });
      const backendURL = process.env.BACKEND_URL || 'http://backend:8000';
      await page.locator('label:has-text("Backend Base URL") input').fill(backendURL);
      await page.click('button:has-text("Finish setup")');
      
      // Wait for step 4: Complete
      console.log('✅ Waiting for setup complete...');
      await page.waitForSelector('h2:has-text("Setup complete!")', { timeout: 10000 });
      
      console.log('✅ Wizard configured successfully!');
    } else {
      console.log('⚠️ Wizard already configured or on main page');
    }

    // Wait for backend to be ready (it starts after config file is written)
    const backendURL = process.env.BACKEND_URL || 'http://backend:8000';
    console.log('⏳ Waiting for backend to be ready...');
    const maxRetries = 30;
    for (let i = 0; i < maxRetries; i++) {
      try {
        const resp = await page.request.get(`${backendURL}/docs`, { timeout: 3000 });
        if (resp.ok()) {
          console.log('✅ Backend is ready!');
          break;
        }
      } catch {
        // backend not ready yet
      }
      if (i === maxRetries - 1) {
        console.warn('⚠️ Backend did not respond after retries, proceeding anyway...');
      } else {
        console.log(`  Waiting for backend... (${i + 1}/${maxRetries})`);
        await new Promise(r => setTimeout(r, 2000));
      }
    }
    
    await browser.close();
    return;
  } catch (error) {
    console.error('❌ Wizard setup failed:', error);
    await browser.close();
    throw error;
  }
}

export default setupWizard;