/**
 * Generate health check JSON file at build time
 */

import { writeFileSync, readFileSync } from 'fs';
import { join } from 'path';

// Read version from package.json
let version = '0.1.0';
try {
  const packageJsonPath = join(process.cwd(), 'package.json');
  const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8'));
  version = packageJson.version || process.env.npm_package_version || '0.1.0';
} catch (error) {
  console.warn('Failed to read version from package.json, using fallback:', error);
  version = process.env.npm_package_version || '0.1.0';
}

const healthz = {
  status: 'ok',
  service: 'aitherboard',
  version: version,
  buildTime: new Date().toISOString(),
  gitCommit: process.env.GIT_COMMIT || 'unknown',
  timestamp: Date.now()
};

const outputPath = join(process.cwd(), 'public', 'healthz.json');
writeFileSync(outputPath, JSON.stringify(healthz, null, 2));

console.log('Generated healthz.json');