import { execSync } from 'child_process';
import { logStep, logSuccess, logError } from './logger';

/** Checks whether `openapi-generator-cli` is available on the PATH. */
export function checkOpenApiGenerator(): boolean {
  try {
    execSync('openapi-generator-cli version', { stdio: 'ignore' });
    return true;
  } catch (_error) {
    return false;
  }
}

/** Installs `@openapitools/openapi-generator-cli` globally via npm. */
export function installOpenApiGenerator(): void {
  logStep('Installing @openapitools/openapi-generator-cli...');
  try {
    execSync('npm install -g @openapitools/openapi-generator-cli', { stdio: 'inherit' });
    logSuccess('OpenAPI Generator CLI installed successfully');
  } catch (_error) {
    logError('Error installing OpenAPI Generator CLI');
    process.exit(1);
  }
}