import { execSync } from 'child_process';
import { writeFileSync } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

/**
 * Global setup for E2E tests.
 * Seeds a test activation token before tests run.
 */
async function globalSetup() {
	console.warn('🌱 Seeding test activation token...');

	try {
		// Call the backend command to create a test token
		// Project root is 2 levels up from frontend/e2e/
		const projectRoot = join(__dirname, '../..');
		const composeFile = join(projectRoot, 'compose.yaml');

		const result = execSync(
			`docker compose -f "${composeFile}" exec -T php php bin/console app:dev:create-test-activation-token --email=e2e-test@example.com 2>&1`,
			{
				encoding: 'utf-8'
			}
		);

		// Extract the token from the output
		// Output format: "Token      f9174245-9766-4ef1-b6e9-a6795aa2da04"
		const tokenMatch = result.match(/Token\s+([a-f0-9-]{36})/i);
		if (!tokenMatch) {
			console.error('❌ Could not extract token from output:', result);
			throw new Error('Failed to extract token from command output');
		}

		const token = tokenMatch[1];
		console.warn(`✅ Test token created: ${token}`);

		// Write the token to a file for tests to use
		const tokenFile = join(__dirname, '.test-token');
		writeFileSync(tokenFile, token);

		console.warn('✅ Token saved to .test-token file');
	} catch (error) {
		console.error('❌ Failed to seed test token:', error);
		// Don't throw - tests can still run with skipped token-dependent tests
		console.warn('⚠️  Tests requiring valid tokens will be skipped');
	}
}

export default globalSetup;