#!/usr/bin/env node
/**
 * CLI Entrypoint for CannaIQ Backend
 * @module cli
 *
 * Usage:
 *   npx tsx src/cli.ts            # Start API server
 *   npx tsx src/cli.ts --worker   # Start worker process
 *   npx tsx src/cli.ts --help     # Show help
 *
 * Environment Variables:
 *   DATABASE_URL - PostgreSQL connection string (required)
 *   PORT - API server port (default: 3010)
 *   WORKER_ID - Worker instance identifier (auto-generated if not set)
 */

const args = process.argv.slice(2);

function showHelp() {
  console.log(`
CannaIQ Backend CLI

Usage:
  npx tsx src/cli.ts [options]

Options:
  --worker    Start as a job queue worker (processes crawl jobs)
  --api       Start as API server (default)
  --help      Show this help message

Environment Variables:
  DATABASE_URL    PostgreSQL connection string (required)
  PORT            API server port (default: 3010)
  WORKER_ID       Worker instance identifier (auto-generated)

Examples:
  # Start API server on default port
  DATABASE_URL="postgresql://..." npx tsx src/cli.ts

  # Start worker process
  DATABASE_URL="postgresql://..." npx tsx src/cli.ts --worker

  # Start API on custom port
  PORT=3015 DATABASE_URL="postgresql://..." npx tsx src/cli.ts --api
`);
  process.exit(0);
}

async function main() {
  if (args.includes('--help') || args.includes('-h')) {
    showHelp();
  }

  // Default: start API server
  console.log('[CLI] Starting API server...');
  await import('./index');
}

main().catch((error) => {
  console.error('[CLI] Fatal error:', error);
  process.exit(1);
});

export {};