cli

#!/usr/bin/env node

const { spawnSync } = require('child_process');

const commands = {
  migrate: {
    description: 'Run migrations to update from openai v3 to v4',
    fn: () => {
      console.log('This automatic code migration is provided by grit.io');
      console.log('Visit https://app.grit.io/studio?preset=openai_v4 for more details.')

      const result = spawnSync(
        'npx',
        ['-y', '@getgrit/launcher', 'apply', 'openai_v4', ...process.argv.slice(3)],
        { stdio: 'inherit' },
      );
      if (result.status !== 0) {
        process.exit(result.status);
      }
    }
  }
}

function exitWithHelp() {
  console.log("Usage: $0 <subcommand>");
  console.log();
  console.log('Subcommands:');

  for (const [name, info] of Object.entries(commands)) {
    console.log(`  ${name}  ${info.description}`);
  }

  console.log();
  process.exit(1);
}

if (process.argv.length < 3) {
  exitWithHelp();
}

const commandName = process.argv[2];

const command = commands[commandName];
if (!command) {
  console.log(`Unknown subcommand ${commandName}.`);
  exitWithHelp();
}

command.fn();